{"id":17466,"date":"2026-10-24T03:24:22","date_gmt":"2026-10-24T03:24:22","guid":{"rendered":"https:\/\/www.dgcrane.com\/?post_type=posts&#038;p=17466"},"modified":"2026-10-24T03:24:26","modified_gmt":"2026-10-24T03:24:26","slug":"overhead-crane-planetary-gearbox-ratios","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/ar\/posts\/overhead-crane-planetary-gearbox-ratios\/","title":{"rendered":"\u0639\u0644\u0628\u0629 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629 \u0644\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629: \u0643\u064a\u0641 \u062a\u064f\u0646\u062a\u062c \u0623\u0631\u0628\u0639\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u0646\u0633\u0628 \u062a\u0631\u0648\u0633 \u0645\u062a\u0639\u062f\u062f\u0629"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/h2><nav><ul><li><a href=\"#1-what-are-the-four-components-of-a-planetary-gearbox\">1. \u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0623\u0631\u0628\u0639\u0629 \u0644\u0639\u0644\u0628\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629\u061f<\/a><ul><li><a href=\"#1-1-sun-gear-the-central-gear-of-the-system\">1.1 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a: \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u0644\u0644\u0646\u0638\u0627\u0645<\/a><\/li><li><a href=\"#1-2-planet-gears-rotating-on-their-own-axes-while-orbiting-the-sun\">1.2 \u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0627\u0643\u0628: \u062a\u062f\u0648\u0631 \u062d\u0648\u0644 \u0645\u062d\u0627\u0648\u0631\u0647\u0627 \u0627\u0644\u062e\u0627\u0635\u0629 \u0623\u062b\u0646\u0627\u0621 \u062f\u0648\u0631\u0627\u0646\u0647\u0627 \u062d\u0648\u0644 \u0627\u0644\u0634\u0645\u0633<\/a><\/li><li><a href=\"#1-3-ring-gear-enclosing-the-entire-gear-set\">1.3 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a: \u064a\u062d\u064a\u0637 \u0628\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0628\u0623\u0643\u0645\u0644\u0647\u0627<\/a><\/li><li><a href=\"#1-4-planet-carrier-determining-how-the-planets-move-as-a-group\">1.4 \u062d\u0627\u0645\u0644 \u0627\u0644\u0643\u0648\u0627\u0643\u0628: \u062a\u062d\u062f\u064a\u062f \u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u0631\u0643 \u0627\u0644\u0643\u0648\u0627\u0643\u0628 \u0643\u0645\u062c\u0645\u0648\u0639\u0629<\/a><\/li><\/ul><\/li><li><a href=\"#2-the-real-core-of-the-planetary-gear-ratio-one-equation-links-the-three-rotating-members\">2. \u062c\u0648\u0647\u0631 \u0646\u0633\u0628\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629: \u0645\u0639\u0627\u062f\u0644\u0629 \u0648\u0627\u062d\u062f\u0629 \u062a\u0631\u0628\u0637 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062f\u0648\u0627\u0631\u0629 \u0627\u0644\u062b\u0644\u0627\u062b\u0629<\/a><\/li><li><a href=\"#3-the-most-common-arrangement-ring-gear-fixed-sun-input-carrier-output\">3. \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627: \u062a\u0631\u0633 \u062d\u0644\u0642\u064a \u062b\u0627\u0628\u062a\u060c \u0645\u062f\u062e\u0644 \u0634\u0645\u0633\u064a\u060c \u0645\u062e\u0631\u062c \u062d\u0627\u0645\u0644<\/a><\/li><li><a href=\"#4-the-same-gears-produce-completely-different-results-when-a-different-member-is-fixed\">4. \u0646\u0641\u0633 \u0627\u0644\u062a\u0631\u0648\u0633 \u062a\u064f\u0646\u062a\u062c \u0646\u062a\u0627\u0626\u062c \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0645\u0627\u0645\u064b\u0627 \u0639\u0646\u062f \u062a\u062b\u0628\u064a\u062a \u062c\u0632\u0621 \u0645\u062e\u062a\u0644\u0641 \u0645\u0646\u0647\u0627.<\/a><\/li><li><a href=\"#5-why-can-a-planetary-gear-set-transmit-high-torque-in-such-a-small-space\">5. \u0644\u0645\u0627\u0630\u0627 \u064a\u0645\u0643\u0646 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0646\u0642\u0644 \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u0639\u0627\u0644\u064d \u0641\u064a \u0645\u0633\u0627\u062d\u0629 \u0635\u063a\u064a\u0631\u0629 \u0643\u0647\u0630\u0647\u061f<\/a><\/li><li><a href=\"#6-why-are-planetary-gears-particularly-popular-in-automatic-transmissions\">6. \u0644\u0645\u0627\u0630\u0627 \u062a\u062d\u0638\u0649 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0628\u0634\u0639\u0628\u064a\u0629 \u062e\u0627\u0635\u0629 \u0641\u064a \u0646\u0627\u0642\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0648\u062a\u0648\u0645\u0627\u062a\u064a\u0643\u064a\u0629\u061f<\/a><\/li><li><a href=\"#7-why-do-overhead-cranes-and-construction-machinery-rely-on-planetary-reducers\">7. \u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0622\u0644\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u0639\u0644\u0649 \u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629\u061f<\/a><\/li><li><a href=\"#8-an-easily-overlooked-geometric-condition-tooth-counts-cannot-be-chosen-arbitrarily\">8. \u0634\u0631\u0637 \u0647\u0646\u062f\u0633\u064a \u064a\u0633\u0647\u0644 \u0625\u063a\u0641\u0627\u0644\u0647: \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u062f\u062f \u0627\u0644\u0623\u0633\u0646\u0627\u0646 \u0628\u0634\u0643\u0644 \u0639\u0634\u0648\u0627\u0626\u064a<\/a><\/li><li><a href=\"#9-four-statements-are-enough-to-understand-a-planetary-gear-set\">9. \u0623\u0631\u0628\u0639 \u0639\u0628\u0627\u0631\u0627\u062a \u062a\u0643\u0641\u064a \u0644\u0641\u0647\u0645 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629<\/a><\/li><li><a href=\"#final-note-its-real-strength-is-not-the-number-of-gears-but-the-use-of-degrees-of-freedom\">\u0645\u0644\u0627\u062d\u0638\u0629 \u0623\u062e\u064a\u0631\u0629: \u062a\u0643\u0645\u0646 \u0642\u0648\u062a\u0647\u0627 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0644\u064a\u0633 \u0641\u064a \u0639\u062f\u062f \u0627\u0644\u062a\u0631\u0648\u0633\u060c \u0628\u0644 \u0641\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u064a\u0629<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u0642\u0645 \u0628\u062a\u0641\u0643\u064a\u0643 \u0646\u0627\u0642\u0644 \u062d\u0631\u0643\u0629 \u0623\u0648\u062a\u0648\u0645\u0627\u062a\u064a\u0643\u064a\u060c \u0623\u0648 \u0639\u0644\u0628\u0629 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629 \u0644\u0631\u0627\u0641\u0639\u0629 \u0639\u0644\u0648\u064a\u0629\u060c \u0623\u0648 \u0645\u062e\u0641\u0636\u0627\u062a \u0645\u0641\u0627\u0635\u0644 \u0631\u0648\u0628\u0648\u062a \u0645\u0639\u064a\u0646\u0629\u060c \u0648\u0633\u062a\u0631\u0649 \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631 \u0628\u0646\u064a\u0629 \u062a\u0631\u0648\u0633 \u0645\u0645\u064a\u0632\u0629 \u0644\u0644\u063a\u0627\u064a\u0629: \u062a\u0631\u0633 \u0635\u063a\u064a\u0631 \u0641\u064a \u0627\u0644\u0645\u0631\u0643\u0632\u060c \u0648\u0639\u062f\u0629 \u062a\u0631\u0648\u0633 \u0635\u063a\u064a\u0631\u0629 \u062d\u0648\u0644\u0647\u060c \u0648\u062d\u0644\u0642\u0629 \u062e\u0627\u0631\u062c\u064a\u0629 \u0630\u0627\u062a \u0623\u0633\u0646\u0627\u0646 \u062f\u0627\u062e\u0644\u064a\u0629.<\/p>\n\n\n\n<p>\u064a\u0628\u062f\u0648 \u0644\u0644\u0648\u0647\u0644\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0645\u062c\u0631\u062f &quot;\u0639\u062f\u0629 \u062a\u0631\u0648\u0633 \u0645\u0631\u062a\u0628\u0629 \u0641\u064a \u062f\u0627\u0626\u0631\u0629&quot;\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u0648\u0641\u0631 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0639\u0643\u0633\u064a\u060c \u0648\u0646\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a \u0641\u064a \u062d\u064a\u0632 \u0635\u063a\u064a\u0631 \u062c\u062f\u064b\u0627. \u0628\u0644 \u0648\u064a\u0645\u0643\u0646\u0647 \u0625\u0646\u062a\u0627\u062c \u0646\u0633\u0628\u0629 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0645\u0627\u0645\u064b\u0627 \u0628\u0645\u062c\u0631\u062f \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u062b\u0627\u0628\u062a\u060c \u0648\u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0630\u064a \u064a\u0645\u062b\u0644 \u0627\u0644\u0645\u062f\u062e\u0644\u060c \u0648\u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0630\u064a \u064a\u0645\u062b\u0644 \u0627\u0644\u0645\u062e\u0631\u062c.<\/p>\n\n\n\n<p>\u0647\u0630\u0647 \u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629. \u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0642\u0648\u064a\u0629 \u0644\u064a\u0633 \u0639\u062f\u062f \u0627\u0644\u062a\u0631\u0648\u0633\u060c \u0628\u0644 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062d\u0631\u0643\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0628\u064a\u0646 \u0645\u0643\u0648\u0646\u0627\u062a\u0647\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0623\u0631\u0628\u0639\u0629.<\/p>\n\n\n\n<p>\u062a\u0630\u0643\u0631 \u0646\u0642\u0637\u0629 \u0648\u0627\u062d\u062f\u0629 \u0623\u0648\u0644\u0627\u064b: \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0644\u0627 \u062a\u063a\u064a\u0631 \u0646\u0633\u0628\u062a\u0647\u0627 \u0639\u0646 \u0637\u0631\u064a\u0642 &quot;\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0625\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0629 \u0623\u062e\u0631\u0649 \u0645\u0646 \u0627\u0644\u062a\u0631\u0648\u0633&quot;. \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u0639\u064a\u062f \u062a\u0648\u0632\u064a\u0639 \u062d\u0631\u0643\u0629 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0628\u0623\u0643\u0645\u0644\u0647\u0627 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u062e\u0631\u062c\u0627\u062a \u0648\u0627\u0644\u0639\u0644\u0627\u0642\u0627\u062a \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0628\u064a\u0646 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a \u0648\u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a \u0648\u062d\u0627\u0645\u0644 \u0627\u0644\u0643\u0648\u0643\u0628.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-what-are-the-four-components-of-a-planetary-gearbox\">1. \u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0623\u0631\u0628\u0639\u0629 \u0644\u0639\u0644\u0628\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629\u061f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-1-sun-gear-the-central-gear-of-the-system\">1.1 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a: \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u0644\u0644\u0646\u0638\u0627\u0645<\/h3>\n\n\n\n<p>\u064a\u0642\u0639 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a \u0641\u064a \u0627\u0644\u0645\u0631\u0643\u0632 \u0648\u064a\u062a\u0639\u0634\u0642 \u0639\u0627\u062f\u0629\u064b \u0645\u0639 \u0639\u062f\u0629 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629 \u0641\u064a \u0622\u0646 \u0648\u0627\u062d\u062f. \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a\u060c \u064a\u062a\u0635\u0644 \u0639\u0645\u0648\u062f \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0623\u0648 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0628\u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a\u060c \u0644\u0630\u0627 \u0641\u0647\u0648 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u062d\u0645\u0644 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0639\u0627\u0644\u064a. \u064a\u064f\u0631\u0645\u0632 \u0644\u0639\u062f\u062f \u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a \u0628\u0627\u0644\u0631\u0645\u0632 Z.<sub>\u0633<\/sub>\u0648\u0633\u0631\u0639\u062a\u0647\u0627 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u03c9<sub>\u0633<\/sub>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-2-planet-gears-rotating-on-their-own-axes-while-orbiting-the-sun\">1.2 \u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0627\u0643\u0628: \u062a\u062f\u0648\u0631 \u062d\u0648\u0644 \u0645\u062d\u0627\u0648\u0631\u0647\u0627 \u0627\u0644\u062e\u0627\u0635\u0629 \u0623\u062b\u0646\u0627\u0621 \u062f\u0648\u0631\u0627\u0646\u0647\u0627 \u062d\u0648\u0644 \u0627\u0644\u0634\u0645\u0633<\/h3>\n\n\n\n<p>\u062a\u064f\u0639\u062f\u0651 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 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\u0627\u0644\u0646\u0642\u0644<\/td><td>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u062b\u0627\u0628\u062a\u064b\u0627 \u0623\u0648 \u0645\u062f\u062e\u0644\u064b\u0627 \u0623\u0648 \u0645\u062e\u0631\u062c\u064b\u0627<\/td><\/tr><tr><td>\u062d\u0627\u0645\u0644\u0629 \u0627\u0644\u0643\u0648\u0627\u0643\u0628<\/td><td>\u03c9<sub>\u062c<\/sub><\/td><td>\u064a\u062f\u0639\u0645 \u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0648\u064a\u0646\u062a\u062c \u062d\u0631\u0643\u0629 \u0645\u062f\u0627\u0631\u064a\u0629<\/td><td>\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u063a\u0627\u0644\u0628\u064b\u0627 \u0643\u0645\u062e\u0631\u062c \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0633\u0631\u0639\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/10\/planetary-gearbox-components.png\" alt=\"\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0623\u0631\u0628\u0639\u0629 \u0644\u0639\u0644\u0628\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629\" class=\"wp-image-17468\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-the-real-core-of-the-planetary-gear-ratio-one-equation-links-the-three-rotating-members\">2. \u062c\u0648\u0647\u0631 \u0646\u0633\u0628\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629: \u0645\u0639\u0627\u062f\u0644\u0629 \u0648\u0627\u062d\u062f\u0629 \u062a\u0631\u0628\u0637 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062f\u0648\u0627\u0631\u0629 \u0627\u0644\u062b\u0644\u0627\u062b\u0629<\/h2>\n\n\n\n<p>\u0641\u064a \u0646\u0638\u0627\u0645 \u062a\u0631\u0648\u0633 \u062b\u0627\u0628\u062a \u0627\u0644\u0645\u062d\u0648\u0631\u060c \u062a\u0643\u0648\u0646 \u0645\u0648\u0627\u0642\u0639 \u0645\u062d\u0648\u0631\u064a \u0627\u0644\u062a\u0631\u0648\u0633 \u062b\u0627\u0628\u062a\u0629\u060c \u0644\u0630\u0627 \u0641\u0625\u0646 \u0627\u0644\u0646\u0633\u0628\u0629 \u062a\u0643\u0648\u0646 \u0628\u062f\u064a\u0647\u064a\u0629 \u0646\u0633\u0628\u064a\u064b\u0627. \u0623\u0645\u0627 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629\u060c \u0641\u0627\u0644\u0648\u0636\u0639 \u0645\u062e\u062a\u0644\u0641: \u0625\u0630 \u062a\u062a\u062d\u0631\u0643 \u0645\u062d\u0627\u0648\u0631 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0645\u0639 \u062d\u0627\u0645\u0644\u0647\u0627\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u0637\u0628\u064a\u0642 \u0642\u0627\u0639\u062f\u0629 &quot;\u0639\u062f\u062f \u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0642\u0627\u0626\u062f \u0645\u0642\u0633\u0648\u0645\u064b\u0627 \u0639\u0644\u0649 \u0639\u062f\u062f \u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0645\u0642\u0627\u062f&quot; \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631.<\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627\u060c \u062a\u0639\u0628\u0631 \u0645\u0639\u0627\u062f\u0644\u0629 \u0648\u064a\u0644\u064a\u0633 \u0639\u0646 \u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u064a\u0646 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a \u0648\u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a \u0648\u062d\u0627\u0645\u0644 \u0627\u0644\u0643\u0648\u0627\u0643\u0628:<\/p>\n\n\n\n<div class=\"planetary-equation\" role=\"math\" aria-label=\"omega s minus omega c divided by omega r minus omega c equals negative Z r divided by Z s\" style=\"display:flex;justify-content:center;align-items:center;gap:.45em;margin:1.5em 0;font-family:Georgia,'Times New Roman',serif;font-size:1.3em;\"><span style=\"display:inline-flex;flex-direction:column;text-align:center;line-height:1.2;\"><span style=\"border-bottom:1px solid currentColor;padding:0 .25em .12em;\">\u03c9<sub>\u0633<\/sub> \u2212 \u03c9<sub>\u062c<\/sub><\/span><span style=\"padding:.12em .25em 0;\">\u03c9<sub>\u0631<\/sub> \u2212 \u03c9<sub>\u062c<\/sub><\/span><\/span><span>= \u2212<\/span><span style=\"display:inline-flex;flex-direction:column;text-align:center;line-height:1.2;\"><span style=\"border-bottom:1px solid currentColor;padding:0 .25em .12em;\">Z<sub>\u0631<\/sub><\/span><span style=\"padding:.12em .25em 0;\">Z<sub>\u0633<\/sub><\/span><\/span><\/div>\n\n\n\n<p>\u0647\u0646\u0627\u060c <span class=\"math-inline\" role=\"math\" style=\"white-space:nowrap;font-family:Georgia,'Times New Roman',serif;\">\u03c9\u209b<\/span>, <span class=\"math-inline\" role=\"math\" style=\"white-space:nowrap;font-family:Georgia,'Times New Roman',serif;\">\u03c9\u1d63<\/span>\u060c \u0648 <span class=\"math-inline\" role=\"math\" style=\"white-space:nowrap;font-family:Georgia,'Times New Roman',serif;\">\u03c9\ua700<\/span> \u062a\u0645\u062b\u0644 \u0647\u0630\u0647 \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u0644\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a\u060c \u0648\u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a\u060c \u0648\u062d\u0627\u0645\u0644 \u0627\u0644\u0643\u0648\u0627\u0643\u0628\u060c \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a\u061b <span class=\"math-inline\" role=\"math\" style=\"white-space:nowrap;font-family:Georgia,'Times New Roman',serif;\">Z\u209b<\/span> \u0648 <span class=\"math-inline\" role=\"math\" style=\"white-space:nowrap;font-family:Georgia,'Times New Roman',serif;\">Z\u1d63<\/span> \u062a\u0645\u062b\u0644 \u0647\u0630\u0647 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0639\u062f\u062f \u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a \u0648\u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a.<\/p>\n\n\n\n<p>\u0625\u0646 \u0623\u0647\u0645 \u062c\u0632\u0621 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0644\u064a\u0633 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0633\u0627\u0644\u0628\u0629\u060c \u0628\u0644 \u062d\u0642\u064a\u0642\u0629 \u0623\u0646 <span class=\"math-inline\" role=\"math\" style=\"white-space:nowrap;font-family:Georgia,'Times New Roman',serif;\">\u03c9\ua700<\/span> \u064a\u062a\u0645 \u0637\u0631\u062d\u0647\u0627 \u0645\u0646 \u0643\u0644\u0627 \u0627\u0644\u0633\u0631\u0639\u062a\u064a\u0646. \u0628\u0639\u0628\u0627\u0631\u0629 \u0623\u062e\u0631\u0649\u060c \u064a\u062c\u0628 \u0641\u0647\u0645 \u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062a\u0639\u0634\u064a\u0642 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0641\u064a \u0625\u0637\u0627\u0631 \u0645\u0631\u062c\u0639\u064a \u064a\u062f\u0648\u0631 \u0645\u0639 \u062d\u0627\u0645\u0644 \u0627\u0644\u0643\u0648\u0627\u0643\u0628.<\/p>\n\n\n\n<p>\u0628\u0645\u062c\u0631\u062f \u0645\u0639\u0631\u0641\u0629 \u0633\u0631\u0639\u0629 \u0623\u0648 \u062d\u0627\u0644\u0629 \u062b\u0628\u0627\u062a \u0623\u064a \u0639\u0646\u0635\u0631\u064a\u0646\u060c \u064a\u0645\u0643\u0646 \u062d\u0633\u0627\u0628 \u0633\u0631\u0639\u0629 \u0627\u0644\u0639\u0646\u0635\u0631 \u0627\u0644\u062b\u0627\u0644\u062b. \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a\u060c \u064a\u0645\u0643\u0646 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0646\u0641\u0633\u0647\u0627 \u0623\u0646 \u062a\u064f\u0646\u062a\u062c \u0646\u062a\u0627\u0626\u062c \u062d\u0631\u0643\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0645\u0627\u0645\u064b\u0627 \u062f\u0648\u0646 \u062a\u063a\u064a\u064a\u0631 \u0639\u062f\u062f \u0627\u0644\u0623\u0633\u0646\u0627\u0646.<\/p>\n\n\n\n<p>\u0644\u0645\u0627\u0630\u0627 \u064a\u0628\u062f\u0648 \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0628\u0647\u0630\u0647 \u0627\u0644\u0628\u0631\u0627\u0639\u0629\u061f \u0645\u0646 \u0628\u064a\u0646 \u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u060c \u0648\u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a\u060c \u0648\u062d\u0627\u0645\u0644 \u0627\u0644\u0643\u0648\u0627\u0643\u0628\u060c \u064a\u0624\u062f\u064a \u062a\u062b\u0628\u064a\u062a \u0623\u064a \u062c\u0632\u0621 \u0645\u0646\u0647\u0627 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u062e\u0631\u062c\u0627\u062a \u0645\u0646 \u0627\u0644\u062c\u0632\u0623\u064a\u0646 \u0627\u0644\u0622\u062e\u0631\u064a\u0646 \u0625\u0644\u0649 \u0625\u0646\u062a\u0627\u062c \u062a\u0648\u0644\u064a\u0641\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u062a\u062e\u0641\u064a\u0636\u060c \u0623\u0648 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0623\u0648 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0639\u0643\u0633\u064a. \u064a\u0628\u0642\u0649 \u0627\u0644\u0647\u064a\u0643\u0644 \u062f\u0648\u0646 \u062a\u063a\u064a\u064a\u0631\u060c \u0644\u0643\u0646 \u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062d\u0631\u0643\u0629 \u062a\u062a\u063a\u064a\u0631.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/10\/planetary-gear-motion.png\" alt=\"\u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062d\u0631\u0643\u064a\u0629 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629\" class=\"wp-image-17469\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-the-most-common-arrangement-ring-gear-fixed-sun-input-carrier-output\">3. \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627: \u062a\u0631\u0633 \u062d\u0644\u0642\u064a \u062b\u0627\u0628\u062a\u060c \u0645\u062f\u062e\u0644 \u0634\u0645\u0633\u064a\u060c \u0645\u062e\u0631\u062c \u062d\u0627\u0645\u0644<\/h2>\n\n\n\n<p>\u0647\u0630\u0627 \u062a\u0631\u062a\u064a\u0628 \u0623\u0633\u0627\u0633\u064a \u0634\u0627\u0626\u0639 \u0641\u064a \u0639\u0644\u0628 \u062a\u0631\u0648\u0633 \u062d\u0631\u0643\u0629 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629\u060c \u0648\u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u062f\u0648\u0631\u0627\u0646\u060c \u0648\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0639\u0644\u0628 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u0644\u0646\u0641\u062a\u0631\u0636 \u0623\u0646 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a \u062b\u0627\u0628\u062a\u060c \u0644\u0630\u0644\u0643 <span class=\"math-inline\" role=\"math\" style=\"white-space:nowrap;font-family:Georgia,'Times New Roman',serif;\">\u03c9\u1d63 = 0<\/span>\u0648\u0628\u0625\u062f\u062e\u0627\u0644 \u0647\u0630\u0627 \u0627\u0644\u0634\u0631\u0637 \u0641\u064a \u0645\u0639\u0627\u062f\u0644\u0629 \u0648\u064a\u0644\u064a\u0633 \u0646\u062d\u0635\u0644 \u0639\u0644\u0649:<\/p>\n\n\n\n<div class=\"planetary-equation\" role=\"math\" aria-label=\"i equals omega s divided by omega c equals one plus Z r divided by Z s\" style=\"display:flex;justify-content:center;align-items:center;gap:.45em;margin:1.5em 0;font-family:Georgia,'Times New Roman',serif;font-size:1.3em;\"><span><i>\u0623\u0646\u0627<\/i> =<\/span><span style=\"display:inline-flex;flex-direction:column;text-align:center;line-height:1.2;\"><span style=\"border-bottom:1px solid currentColor;padding:0 .25em .12em;\">\u03c9<sub>\u0633<\/sub><\/span><span style=\"padding:.12em .25em 0;\">\u03c9<sub>\u062c<\/sub><\/span><\/span><span>= 1 +<\/span><span style=\"display:inline-flex;flex-direction:column;text-align:center;line-height:1.2;\"><span style=\"border-bottom:1px solid currentColor;padding:0 .25em .12em;\">Z<sub>\u0631<\/sub><\/span><span style=\"padding:.12em .25em 0;\">Z<sub>\u0633<\/sub><\/span><\/span><\/div>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a 20 \u0633\u0646\u064b\u0627 \u0648\u0644\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a 60 \u0633\u0646\u064b\u0627:<\/p>\n\n\n\n<div class=\"planetary-equation\" role=\"math\" aria-label=\"i equals one plus sixty divided by twenty equals four\" style=\"display:flex;justify-content:center;align-items:center;gap:.45em;margin:1.5em 0;font-family:Georgia,'Times New Roman',serif;font-size:1.3em;\"><span><i>\u0623\u0646\u0627<\/i> = 1 +<\/span><span style=\"display:inline-flex;flex-direction:column;text-align:center;line-height:1.2;\"><span style=\"border-bottom:1px solid currentColor;padding:0 .25em .12em;\">60<\/span><span style=\"padding:.12em .25em 0;\">20<\/span><\/span><span>= 4<\/span><\/div>\n\n\n\n<p>\u062a\u062f\u0648\u0631 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a \u0623\u0631\u0628\u0639 \u062f\u0648\u0631\u0627\u062a \u0628\u064a\u0646\u0645\u0627 \u064a\u062f\u0648\u0631 \u062d\u0627\u0645\u0644 \u0627\u0644\u0643\u0648\u0627\u0643\u0628 \u062f\u0648\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u062a\u0642\u0631\u064a\u0628\u064b\u0627. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0633\u0631\u0639\u0629 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a 1200 \u062f\u0648\u0631\u0629\/\u062f\u0642\u064a\u0642\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0646\u0638\u0631\u064a\u0629 \u0644\u062d\u0627\u0645\u0644 \u0627\u0644\u0643\u0648\u0627\u0643\u0628\u060c \u0645\u0639 \u0625\u0647\u0645\u0627\u0644 \u0627\u0644\u0641\u0627\u0642\u062f\u060c \u062a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 300 \u062f\u0648\u0631\u0629\/\u062f\u0642\u064a\u0642\u0629.<\/p>\n\n\n\n<p>\u0647\u0630\u0627 \u0645\u062b\u0627\u0644 \u0646\u0645\u0648\u0630\u062c\u064a \u0644\u062e\u0641\u0636 \u0627\u0644\u0633\u0631\u0639\u0629 \u0645\u0639 \u0645\u0636\u0627\u0639\u0641\u0629 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646. \u0646\u0638\u0631\u064a\u064b\u0627\u060c \u0639\u0646\u062f \u0625\u0647\u0645\u0627\u0644 \u0627\u0644\u0641\u0627\u0642\u062f\u060c \u064a\u0624\u062f\u064a \u062e\u0641\u0636 \u0627\u0644\u0633\u0631\u0639\u0629 \u0625\u0644\u0649 \u0627\u0644\u0631\u0628\u0639 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0646\u0627\u062a\u062c \u062a\u0628\u0639\u064b\u0627 \u0644\u0630\u0644\u0643. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0623\u062e\u0630 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u062d\u0633\u0628\u0627\u0646 \u0623\u064a\u0636\u064b\u0627 \u0641\u0627\u0642\u062f \u062a\u0639\u0634\u064a\u0642 \u0627\u0644\u062a\u0631\u0648\u0633\u060c \u0648\u0641\u0627\u0642\u062f \u0627\u0644\u0645\u062d\u0627\u0645\u0644\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u062d\u064a\u0645\u060c \u0648\u0639\u0648\u0627\u0645\u0644 \u0623\u062e\u0631\u0649.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/10\/fixed-ring-gear-ratio.png\" alt=\"\u062a\u062e\u0641\u064a\u0636 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a \u0645\u0639 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a\" class=\"wp-image-17470\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-the-same-gears-produce-completely-different-results-when-a-different-member-is-fixed\">4. \u0646\u0641\u0633 \u0627\u0644\u062a\u0631\u0648\u0633 \u062a\u064f\u0646\u062a\u062c \u0646\u062a\u0627\u0626\u062c \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0645\u0627\u0645\u064b\u0627 \u0639\u0646\u062f \u062a\u062b\u0628\u064a\u062a \u062c\u0632\u0621 \u0645\u062e\u062a\u0644\u0641 \u0645\u0646\u0647\u0627.<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0639\u0636\u0648 \u062b\u0627\u0628\u062a<\/th><th>\u0645\u062f\u062e\u0644<\/th><th>\u0627\u0644\u0646\u0627\u062a\u062c<\/th><th>\u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th><th>\u0627\u0644\u0633\u0645\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u062a\u0631\u0633 \u062d\u0644\u0642\u064a<\/td><td>\u0635\u0646 \u062c\u064a\u0631<\/td><td>\u062d\u0627\u0645\u0644\u0629 \u0627\u0644\u0643\u0648\u0627\u0643\u0628<\/td><td>\u0627\u0644\u062a\u062e\u0641\u064a\u0636\u060c \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0627\u062a\u062c\u0627\u0647<\/td><td>\u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0627\u062e\u062a\u0632\u0627\u0644 \u0627\u0644\u0643\u0648\u0627\u0643\u0628<\/td><\/tr><tr><td>\u0635\u0646 \u062c\u064a\u0631<\/td><td>\u062a\u0631\u0633 \u062d\u0644\u0642\u064a<\/td><td>\u062d\u0627\u0645\u0644\u0629 \u0627\u0644\u0643\u0648\u0627\u0643\u0628<\/td><td>\u0627\u0644\u062a\u062e\u0641\u064a\u0636\u060c \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0627\u062a\u062c\u0627\u0647<\/td><td>\u0646\u0633\u0628\u0629 \u0623\u0643\u062b\u0631 \u0627\u0639\u062a\u062f\u0627\u0644\u0627\u064b<\/td><\/tr><tr><td>\u062d\u0627\u0645\u0644\u0629 \u0627\u0644\u0643\u0648\u0627\u0643\u0628<\/td><td>\u0635\u0646 \u062c\u064a\u0631<\/td><td>\u062a\u0631\u0633 \u062d\u0644\u0642\u064a<\/td><td>\u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0639\u0643\u0633\u064a<\/td><td>\u064a\u0634\u0643\u0644 \u0646\u0627\u0642\u0644 \u062d\u0631\u0643\u0629 \u0639\u0643\u0633\u064a \u0630\u0648 \u0645\u062d\u0648\u0631 \u062b\u0627\u0628\u062a<\/td><\/tr><tr><td>\u0644\u0627 \u0634\u064a\u0621\u061b \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0639\u0636\u0648\u064a\u0646<\/td><td>\u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645<\/td><td>\u0627\u0644\u0639\u0636\u0648 \u0627\u0644\u062b\u0627\u0644\u062b<\/td><td>\u0646\u0633\u0628\u0629 \u0645\u062a\u063a\u064a\u0631\u0629<\/td><td>\u0623\u0633\u0627\u0633 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0623\u0648\u062a\u0648\u0645\u0627\u062a\u064a\u0643\u064a \u0648\u0623\u0646\u0638\u0645\u0629 \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0637\u0627\u0642\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0645\u0646 \u0627\u0644\u0645\u0641\u0627\u0647\u064a\u0645 \u0627\u0644\u062e\u0627\u0637\u0626\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0623\u0646 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0644\u0647\u0627 \u0646\u0633\u0628\u0629 \u0648\u0627\u062d\u062f\u0629 \u0641\u0642\u0637. \u0644\u0627 \u062a\u062a\u062d\u062f\u062f \u0647\u0630\u0647 \u0627\u0644\u0646\u0633\u0628\u0629 \u0628\u0639\u062f\u062f \u0627\u0644\u0623\u0633\u0646\u0627\u0646 \u0641\u062d\u0633\u0628\u060c \u0628\u0644 \u0623\u064a\u0636\u0627\u064b \u0628\u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u062b\u0627\u0628\u062a\u060c \u0648\u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0630\u064a \u064a\u0645\u062b\u0644 \u0627\u0644\u0645\u062f\u062e\u0644\u060c \u0648\u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0630\u064a \u064a\u0645\u062b\u0644 \u0627\u0644\u0645\u062e\u0631\u062c.<\/p>\n\n\n\n<p>\u0625\u0630\u0627 \u0633\u064f\u0645\u062d \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0628\u0627\u0644\u062d\u0631\u0643\u0629\u060c \u0648\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0623\u062d\u062f\u0647\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u0642\u0627\u0628\u0636 \u0623\u0648 \u0645\u0643\u0627\u0628\u062d \u0623\u0648 \u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0622\u062e\u0631\u060c \u0641\u0625\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0642\u0627\u062f\u0631 \u0639\u0644\u0649 \u062a\u0648\u0641\u064a\u0631 \u0648\u0638\u0627\u0626\u0641 \u0646\u0642\u0644 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0623\u0648 \u062a\u0648\u0632\u064a\u0639 \u0637\u0627\u0642\u0629 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627. \u0648\u0647\u0630\u0627 \u0633\u0628\u0628 \u0631\u0626\u064a\u0633\u064a \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0646\u0627\u0642\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0648\u062a\u0648\u0645\u0627\u062a\u064a\u0643\u064a\u0629 \u0648\u0622\u0644\u064a\u0627\u062a \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0647\u062c\u064a\u0646\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/10\/planetary-gear-configurations.png\" alt=\"\u0639\u0644\u0627\u0642\u0627\u062a \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0639\u0636\u0648 \u0627\u0644\u062b\u0627\u0628\u062a\" class=\"wp-image-17471\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-why-can-a-planetary-gear-set-transmit-high-torque-in-such-a-small-space\">5. \u0644\u0645\u0627\u0630\u0627 \u064a\u0645\u0643\u0646 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0646\u0642\u0644 \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u0639\u0627\u0644\u064d \u0641\u064a \u0645\u0633\u0627\u062d\u0629 \u0635\u063a\u064a\u0631\u0629 \u0643\u0647\u0630\u0647\u061f<\/h2>\n\n\n\n<p>\u0627\u0644\u0633\u0628\u0628 \u0644\u064a\u0633 \u063a\u0627\u0645\u0636\u0627\u064b. \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0647\u0648 &quot;\u0646\u0642\u0627\u0637 \u0634\u0628\u0643\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u062a\u0632\u0627\u0645\u0646\u0629 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u062a\u0631\u062a\u064a\u0628 \u0645\u062d\u0648\u0631\u064a&quot;.<\/p>\n\n\n\n<p>\u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0639\u0627\u062f\u064a\u060c \u064a\u062a\u0631\u0643\u0632 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0639\u0644\u0649 \u0632\u0648\u062c \u062a\u0639\u0634\u064a\u0642 \u0648\u0627\u062d\u062f. \u0623\u0645\u0627 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629\u060c \u0641\u064a\u0645\u0643\u0646 \u0644\u0639\u062f\u0629 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629 \u0623\u0646 \u062a\u062a\u0639\u0634\u0642 \u0645\u0639 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a \u0648\u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a \u0641\u064a \u0622\u0646 \u0648\u0627\u062d\u062f. \u0648\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0648\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062d\u0645\u0644 \u0645\u0646\u062a\u0638\u0645\u064b\u0627\u060c \u064a\u0645\u0643\u0646 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\u0627\u0644\u0633\u0631\u0639\u0629 \u0630\u064a \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0646 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a\u064a\u0646 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a. \u0648\u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0647\u064a \u0643\u062b\u0627\u0641\u0629 \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u0623\u0639\u0644\u0649 \u0648\u062a\u0635\u0645\u064a\u0645 \u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u0627\u064b \u0636\u0645\u0646 \u062d\u062c\u0645 \u0625\u062c\u0645\u0627\u0644\u064a \u0645\u0645\u0627\u062b\u0644.<\/p>\n\n\n\n<p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0641\u0647\u0645 \u0639\u0628\u0627\u0631\u0629 &quot;\u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0627\u0643\u0628&quot; \u0628\u0628\u0633\u0627\u0637\u0629 \u0634\u062f\u064a\u062f\u0629.<\/p>\n\n\n\n<p>\u0632\u064a\u0627\u062f\u0629 \u0639\u062f\u062f \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0644\u0627 \u062a\u064f\u063a\u064a\u0631 \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0646\u0638\u0631\u064a\u0629\u060c \u0644\u0643\u0646 \u0647\u0630\u0627 \u0644\u0627 \u064a\u0639\u0646\u064a \u0628\u0627\u0644\u0636\u0631\u0648\u0631\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062d\u0645\u0644 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a. \u062a\u0624\u062b\u0631 \u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0648\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u0648\u062c\u064a\u0647\u060c \u0648\u062e\u0644\u0648\u0635 \u0627\u0644\u0645\u062d\u0627\u0645\u0644\u060c \u0648\u062f\u0642\u0629 \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0636\u0639 \u062f\u0628\u0627\u0628\u064a\u0633 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u060c \u062c\u0645\u064a\u0639\u0647\u0627 \u0639\u0644\u0649 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062d\u0645\u0644. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062a\u0637\u0644\u0628 \u0639\u0644\u0628 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0645\u0644 \u062a\u0635\u0645\u064a\u0645\u064b\u0627 \u062e\u0627\u0635\u064b\u0627 \u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062d\u0645\u0644.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/10\/planetary-gear-load-sharing.png\" alt=\"\u062a\u0639\u0634\u064a\u0642 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f \u0648\u062a\u0642\u0627\u0633\u0645 \u0627\u0644\u062d\u0645\u0644\" class=\"wp-image-17472\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-why-are-planetary-gears-particularly-popular-in-automatic-transmissions\">6. \u0644\u0645\u0627\u0630\u0627 \u062a\u062d\u0638\u0649 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0628\u0634\u0639\u0628\u064a\u0629 \u062e\u0627\u0635\u0629 \u0641\u064a \u0646\u0627\u0642\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0648\u062a\u0648\u0645\u0627\u062a\u064a\u0643\u064a\u0629\u061f<\/h2>\n\n\n\n<p>\u062a\u062a\u0645\u062a\u0639 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0628\u0645\u064a\u0632\u0629 \u064a\u0635\u0639\u0628 \u0639\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u062d\u0648\u0631 \u0627\u0644\u062b\u0627\u0628\u062a \u062a\u0648\u0641\u064a\u0631\u0647\u0627 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a: \u064a\u0645\u0643\u0646 \u0644\u0644\u0642\u0648\u0627\u0628\u0636 \u0648\u0627\u0644\u0641\u0631\u0627\u0645\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u062a\u0635\u0627\u0644 \u0648\u0642\u0641\u0644 \u0627\u0644\u0623\u0639\u0636\u0627\u0621 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0646\u0641\u0633\u0647\u0627 \u0628\u0625\u0646\u062a\u0627\u062c \u0646\u0633\u0628 \u0645\u062a\u0639\u062f\u062f\u0629.<\/p>\n\n\n\n<p>\u0643\u0645\u062b\u0627\u0644 \u062a\u0648\u0636\u064a\u062d\u064a\u060c \u0642\u062f \u064a\u064f\u062b\u0628\u0651\u062a \u0648\u0636\u0639 \u062a\u0631\u0633 \u0645\u0639\u064a\u0646 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a\u060c \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a \u0643\u0645\u062f\u062e\u0644\u060c \u0648\u062d\u0627\u0645\u0644 \u0627\u0644\u0643\u0648\u0627\u0643\u0628 \u0643\u0645\u062e\u0631\u062c. \u0628\u064a\u0646\u0645\u0627 \u064a\u064f\u063a\u064a\u0651\u0631 \u0648\u0636\u0639 \u062a\u0631\u0633 \u0622\u062e\u0631 \u0627\u0644\u0639\u0636\u0648 \u0627\u0644\u0645\u064f\u0642\u0641\u0644. \u0643\u0645\u0627 \u064a\u064f\u0645\u0643\u0646 \u0644\u0644\u0642\u0627\u0628\u0636 \u0623\u0646 \u064a\u064f\u0642\u0641\u0644 \u0639\u0636\u0648\u064a\u0646 \u0645\u0639\u064b\u0627 \u0644\u0625\u0646\u062a\u0627\u062c \u062d\u0627\u0644\u0629 \u0646\u0642\u0644 \u0645\u0628\u0627\u0634\u0631 \u0642\u0631\u064a\u0628\u0629 \u0645\u0646 \u0646\u0633\u0628\u0629 1:1.<\/p>\n\n\n\n<p>\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0644\u0627 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0632\u0648\u062c \u062a\u0631\u0648\u0633 \u062b\u0627\u0628\u062a \u0627\u0644\u0645\u062d\u0648\u0631 \u0645\u0646\u0641\u0635\u0644 \u062a\u0645\u0627\u0645\u064b\u0627 \u0644\u0643\u0644 \u0648\u0636\u0639\u064a\u0629 \u062a\u0631\u0648\u0633. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0647\u064a\u0643\u0644\u0647 \u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u064b\u0627\u060c \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0622\u0644\u064a\u0629 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u062a\u0631\u0648\u0633 \u0641\u064a\u0647 \u0623\u0643\u062b\u0631 \u0645\u0631\u0648\u0646\u0629.<\/p>\n\n\n\n<p>\u062a\u062c\u062f\u0631 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0623\u0646 \u0646\u0627\u0642\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0648\u062a\u0648\u0645\u0627\u062a\u064a\u0643\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629 \u0645\u0631\u0643\u0628\u0629\u060c \u0648\u0635\u0641\u0648\u0641\u064b\u0627 \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u0646 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629\u060c \u0648\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u0646 \u0639\u062f\u0629 \u0642\u0627\u0628\u0636\u0627\u062a. \u0648\u062a\u0643\u0648\u0646 \u062d\u0633\u0627\u0628\u0627\u062a \u0646\u0633\u0628 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0641\u064a\u0647\u0627 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u062a\u0644\u0643 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629 \u0628\u0633\u064a\u0637\u0629 \u0648\u0627\u062d\u062f\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/10\/automatic-transmission-planetary-gears.png\" alt=\"\u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0643\u0648\u0643\u0628\u064a \u0641\u064a \u0646\u0627\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0648\u062a\u0648\u0645\u0627\u062a\u064a\u0643\u064a\" class=\"wp-image-17473\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"7-why-do-overhead-cranes-and-construction-machinery-rely-on-planetary-reducers\">7. \u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0622\u0644\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u0639\u0644\u0649 \u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629\u061f<\/h2>\n\n\n\n<p>\u062a\u0648\u062c\u062f \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0641\u064a \u0645\u062d\u0631\u0643\u0627\u062a \u062d\u0631\u0643\u0629 \u0627\u0644\u062d\u0641\u0627\u0631\u0627\u062a\u060c \u0648\u0622\u0644\u064a\u0627\u062a \u062d\u0631\u0643\u0629 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629\u060c \u0648\u0628\u0639\u0636 \u0622\u0644\u064a\u0627\u062a \u0627\u0644\u062f\u0648\u0631\u0627\u0646. <a href=\"https:\/\/www.dgcrane.com\/ar\/overhead-crane-gearbox\/\">\u0639\u0644\u0628 \u062a\u0631\u0648\u0633 \u0648\u0646\u0634 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629<\/a>\u0648\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629.<\/p>\n\n\n\n<p>\u064a\u062a\u0639\u064a\u0646 \u0639\u0644\u0649 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0622\u0644\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u062d\u0644 \u0645\u0634\u0643\u0644\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629: \u064a\u0639\u0645\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u0623\u0648 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u0633\u0631\u0639\u0629 \u0639\u0627\u0644\u064a\u0629 \u0646\u0633\u0628\u064a\u064b\u0627\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u062f\u0648\u0631 \u0639\u062c\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629\u060c <a href=\"https:\/\/www.dgcrane.com\/ar\/products\/rope-drums\/\">\u0637\u0628\u0644 \u062d\u0628\u0644<\/a>\u0623\u0648 \u0623\u0646 \u0622\u0644\u064a\u0629 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u062a\u062a\u0637\u0644\u0628 \u0633\u0631\u0639\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u0639\u0627\u0644\u064d. \u0648\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647\u060c \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0645\u062d\u062f\u0648\u062f\u0629 \u0644\u0644\u063a\u0627\u064a\u0629.<\/p>\n\n\n\n<p>\u064a\u064f\u0639\u062f \u0627\u0644\u0645\u062e\u0641\u0636 \u0627\u0644\u0643\u0648\u0643\u0628\u064a \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u062a\u0645\u0627\u0645\u064b\u0627 \u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0647\u0630\u0647: \u0641\u0647\u0648 \u0645\u062d\u0648\u0631\u064a \u0648\u0635\u063a\u064a\u0631 \u0627\u0644\u062d\u062c\u0645\u060c \u0648\u064a\u0645\u0643\u0646\u0647 \u062a\u0648\u0641\u064a\u0631 \u0646\u0633\u0628\u0629 \u062a\u062e\u0641\u064a\u0636 \u0643\u0628\u064a\u0631\u0629\u060c \u0648\u064a\u0645\u0643\u0646\u0647 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0631\u0627\u062d\u0644 \u0645\u062a\u0639\u062f\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u0634\u0643\u0644 \u0623\u0643\u0628\u0631 \u0648\u0632\u064a\u0627\u062f\u0629 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0646\u0627\u062a\u062c.<\/p>\n\n\n\n<p>\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0644\u064a\u0633\u062a \u062d\u0644\u0627\u064b \u0634\u0627\u0645\u0644\u0627\u064b \u064a\u0639\u0645\u0644 \u0628\u0645\u062c\u0631\u062f \u062a\u0631\u0643\u064a\u0628\u0647\u0627. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0631\u0627\u0639\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0641\u0639\u0644\u064a \u0623\u064a\u0636\u0627\u064b \u0642\u0648\u0629 \u062a\u0644\u0627\u0645\u0633 \u0633\u0637\u062d \u0627\u0644\u0633\u0646\u060c \u0648\u0642\u0648\u0629 \u0627\u0646\u062d\u0646\u0627\u0621 \u062c\u0630\u0631 \u0627\u0644\u0633\u0646\u060c \u0648\u0639\u0645\u0631 \u0627\u0644\u0645\u062d\u0645\u0644\u060c \u0648\u062d\u0645\u0644 \u062f\u0628\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u060c \u0648\u0627\u0644\u062a\u0634\u062d\u064a\u0645\u060c \u0648\u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629\u060c \u0648\u062d\u0645\u0644 \u0627\u0644\u0635\u062f\u0645\u0627\u062a\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0628\u062d.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/10\/crane-planetary-reducer-applications.png\" alt=\"\u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0641\u064a \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0648\u0622\u0644\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621\" class=\"wp-image-17474\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/10\/planetary-reducer-structure.png\" alt=\"\u0628\u0646\u064a\u0629 \u0648\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0645\u062e\u0641\u0636 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\" class=\"wp-image-17475\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"8-an-easily-overlooked-geometric-condition-tooth-counts-cannot-be-chosen-arbitrarily\">8. \u0634\u0631\u0637 \u0647\u0646\u062f\u0633\u064a \u064a\u0633\u0647\u0644 \u0625\u063a\u0641\u0627\u0644\u0647: \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u062f\u062f \u0627\u0644\u0623\u0633\u0646\u0627\u0646 \u0628\u0634\u0643\u0644 \u0639\u0634\u0648\u0627\u0626\u064a<\/h2>\n\n\n\n<p>\u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629 \u0628\u0633\u064a\u0637\u0629\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u062e\u0636\u0639 \u062a\u0631\u0648\u0633 \u0627\u0644\u0634\u0645\u0633 \u0648\u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0648\u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a \u0644\u0639\u0644\u0627\u0642\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u0623\u0633\u0627\u0633\u064a\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062a\u0631\u062a\u064a\u0628 \u0628\u0633\u064a\u0637 \u0628\u0646\u0641\u0633 \u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0648\u0627\u0644\u062a\u0639\u0634\u064a\u0642 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u060c \u062a\u0643\u0648\u0646 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0643\u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<div class=\"planetary-equation\" role=\"math\" aria-label=\"Z r equals Z s plus two Z p\" style=\"display:flex;justify-content:center;align-items:center;gap:.45em;margin:1.5em 0;font-family:Georgia,'Times New Roman',serif;font-size:1.3em;\"><span>Z<sub>\u0631<\/sub> = Z<sub>\u0633<\/sub> + 2Z<sub>\u0635<\/sub><\/span><\/div>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u0644\u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633\u064a 20 \u0633\u0646\u064b\u0627 \u0648\u0644\u0644\u062a\u0631\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a 20 \u0633\u0646\u064b\u0627\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a \u064a\u062d\u062a\u0627\u062c \u0639\u0627\u062f\u0629\u064b \u0625\u0644\u0649 60 \u0633\u0646\u064b\u0627 \u0644\u062a\u062d\u0642\u064a\u0642 \u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629.<\/p>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0645\u0646 \u0627\u0644\u0645\u0642\u0631\u0631 \u062a\u0631\u062a\u064a\u0628 \u0639\u062f\u0629 \u062a\u0631\u0648\u0633 \u0643\u0648\u0643\u0628\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0633\u0627\u0648\u064d\u060c \u0641\u064a\u062c\u0628 \u0623\u064a\u0636\u064b\u0627 \u0641\u062d\u0635 \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0648\u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0628\u064a\u0646 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062c\u0627\u0648\u0631\u0629. \u0628\u0639\u0628\u0627\u0631\u0629 \u0623\u062e\u0631\u0649\u060c \u062d\u0633\u0627\u0628 \u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u064a\u0633 \u0633\u0648\u0649 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u0648\u0644\u0649. \u064a\u0644\u0632\u0645 \u062a\u0635\u0645\u064a\u0645 \u0625\u0636\u0627\u0641\u064a \u0644\u062c\u0639\u0644 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0648\u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u062d\u0645\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"9-four-statements-are-enough-to-understand-a-planetary-gear-set\">9. \u0623\u0631\u0628\u0639 \u0639\u0628\u0627\u0631\u0627\u062a \u062a\u0643\u0641\u064a \u0644\u0641\u0647\u0645 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0648\u062c\u062f \u062a\u0631\u0633 \u0627\u0644\u0634\u0645\u0633 \u0641\u064a \u0627\u0644\u0645\u0631\u0643\u0632\u061b \u0648\u062a\u062f\u0648\u0631 \u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0627\u0643\u0628 \u0639\u0644\u0649 \u0645\u062d\u0627\u0648\u0631\u0647\u0627 \u0627\u0644\u062e\u0627\u0635\u0629 \u0648\u062a\u062f\u0648\u0631 \u062d\u0648\u0644 \u0627\u0644\u0634\u0645\u0633\u061b \u0648\u064a\u062d\u064a\u0637 \u0628\u0647\u0627 \u0627\u0644\u062a\u0631\u0633 \u0627\u0644\u062d\u0644\u0642\u064a\u061b \u0648\u064a\u062d\u0645\u0644 \u062d\u0627\u0645\u0644 \u0627\u0644\u0643\u0648\u0627\u0643\u0628 \u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0627\u0643\u0628 \u0643\u0645\u062c\u0645\u0648\u0639\u0629.<\/li>\n\n\n\n<li>\u0644\u0627 \u064a\u0624\u062f\u064a \u0639\u062f\u062f \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0643\u0648\u0643\u0628\u064a\u0629 \u0639\u0645\u0648\u0645\u064b\u0627 \u0625\u0644\u0649 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0646\u0638\u0631\u064a\u0629\u060c \u0648\u0644\u0643\u0646 \u064a\u0645\u0643\u0646 \u0644\u0644\u062a\u0631\u0648\u0633 \u0623\u0646 \u062a\u062a\u0642\u0627\u0633\u0645 \u0627\u0644\u062d\u0645\u0644 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u062a\u0648\u0632\u064a\u0639 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