{"id":9588,"date":"2024-09-23T07:35:09","date_gmt":"2024-09-23T07:35:09","guid":{"rendered":"https:\/\/www.dgcrane.com\/?post_type=posts&#038;p=9588"},"modified":"2024-09-29T07:47:18","modified_gmt":"2024-09-29T07:47:18","slug":"heat-treatment-of-crane-wheels","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/tr\/posts\/heat-treatment-of-crane-wheels\/","title":{"rendered":"Etkili Vin\u00e7 Tekerle\u011fi Is\u0131l \u0130\u015flemi: Dayan\u0131kl\u0131l\u0131k ve performans\u0131n iyile\u015ftirilmesi"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u0130\u00e7indekiler<\/p><nav><ul><li><a href=\"#materials-and-technical-specifications-for-wheels\">Jantlar i\u00e7in Malzemeler ve Teknik \u00d6zellikler<\/a><\/li><li><a href=\"#heat-treatment-process\">Is\u0131l \u0130\u015flem Prosesi<\/a><\/li><li><a href=\"#hardness-testing-of-crane-wheels-after-heat-treatment\">Is\u0131l \u0130\u015flemden Sonra Vin\u00e7 Tekerleklerinin Sertlik Testi<\/a><\/li><li><a href=\"#mechanical-properties-of-wheels-after-heat-treatment\">Is\u0131l \u0130\u015flemden Sonra Tekerleklerin Mekanik \u00d6zellikleri<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1019\" height=\"679\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2024\/09\/Heat-treatment-technology-of-crane-wheels1.jpg\" alt=\"\" class=\"wp-image-9598\"><\/figure>\n\n\n\n<p>Tekerlekleri \u00fcretirken, vin\u00e7 profesyoneli olmayan bir\u00e7ok \u00fcretici ve vin\u00e7 kullan\u0131c\u0131s\u0131, tekerleklerin \u0131s\u0131l i\u015flemini ger\u00e7ekle\u015ftirmez. <a href=\"https:\/\/www.dgcrane.com\/tr\/crane-wheel-block-assembly\/\">vin\u00e7 tekerlekleri<\/a> veya mant\u0131ks\u0131z teknik \u00f6zelliklere sahip olabilir. Sonu\u00e7 olarak, jantlar a\u015f\u0131nmaya veya erken sertle\u015fme tabakas\u0131n\u0131n d\u00f6k\u00fclmesine e\u011filimlidir ve bu da \u00e7ok k\u0131sa bir \u00f6mre yol a\u00e7ar.<\/p>\n\n\n\n<p>Bu sorun \u00f6zellikle metalurji tesisleri, r\u0131ht\u0131mlar, limanlar, demiryollar\u0131 gibi tekerleklerin kullan\u0131m \u00f6mr\u00fcn\u00fcn bir veya iki y\u0131l oldu\u011fu, dolay\u0131s\u0131yla bak\u0131m i\u00e7in \u00f6nemli miktarda insan g\u00fcc\u00fc ve malzeme maliyetinin s\u00f6z konusu oldu\u011fu s\u0131k kullan\u0131lan yerlerde daha da belirginle\u015fmektedir.<\/p>\n\n\n\n<p>Deneyimimiz, tekerlekler i\u00e7in makul teknik \u00f6zellikler belirleyerek ve kapsaml\u0131 \u0131s\u0131l i\u015flem s\u00fcre\u00e7lerini benimseyerek tekerleklerin kullan\u0131m \u00f6mr\u00fcn\u00fc \u00f6nemli \u00f6l\u00e7\u00fcde uzatabilece\u011fimizi g\u00f6stermektedir. A\u015fa\u011f\u0131da, fabrikam\u0131z\u0131n vin\u00e7 tekerleklerinin \u0131s\u0131l i\u015fleminde payla\u015ft\u0131\u011f\u0131 deneyimlerden baz\u0131lar\u0131 yer almaktad\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"materials-and-technical-specifications-for-wheels\">Jantlar i\u00e7in Malzemeler ve Teknik \u00d6zellikler<\/h2>\n\n\n\n<p>Fabrikam\u0131z\u0131n vin\u00e7 tekerlekleri iki tip malzeme kullanmaktad\u0131r: ZG55 ve ZG50SiMn. ZG50SiMn&#39;nin ortalama kimyasal bile\u015fimi C0.5%, Si0.6% ve Mn1.0%&#39;dir. ZG55 tekerlekler i\u00e7in belirtilen di\u015f sertli\u011fi HB300\u2013350&#39;dir ve di\u015f y\u00fczeyinden 20 mm uzakl\u0131kta sertli\u011fin \u2265HB260 olmas\u0131 gereken bir s\u00f6nd\u00fcrme sertle\u015ftirme tabakas\u0131 derinli\u011fi vard\u0131r. ZG50SiMn tekerlekler i\u00e7in belirtilen di\u015f sertli\u011fi HB350\u2013400&#39;d\u00fcr ve di\u015f y\u00fczeyinden 20 mm uzakl\u0131kta sertli\u011fin \u2265HB280 olmas\u0131 gerekir. Tekerlekler i\u00e7in iki \u0131s\u0131l i\u015flem s\u00fcreci vard\u0131r: biri genel s\u0131k\u0131\u015ft\u0131rma plakas\u0131 s\u00f6nd\u00fcrme y\u00f6ntemi, di\u011feri orta frekansl\u0131 y\u00fczey s\u00f6nd\u00fcrme y\u00f6ntemidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"heat-treatment-process\">Is\u0131l \u0130\u015flem Prosesi<\/h2>\n\n\n\n<p><strong>Is\u0131l \u0130\u015flemin Tekerlek \u0130\u015fleme \u00dczerindeki Etkisi<\/strong><\/p>\n\n\n\n<p>Farkl\u0131 \u0131s\u0131l i\u015flem y\u00f6ntemleri tekerlek i\u015fleme prosed\u00fcr\u00fcn\u00fc etkiler. Orta frekansl\u0131 ind\u00fcksiyon \u0131s\u0131tmas\u0131 kullan\u0131ld\u0131\u011f\u0131nda, i\u015fleme prosed\u00fcr\u00fc \u015fu \u015fekildedir: Kaba ham par\u00e7a \u2192 Normalle\u015ftirme + Tavlama \u2192 S\u0131rt y\u00fczeyinin ve yan y\u00fczeylerin tornalanmas\u0131n\u0131 tamamlama, i\u00e7 deli\u011fin kaba tornalanmas\u0131 (her tarafta 2,5 mm pay b\u0131rak\u0131larak) \u2192 Su s\u00f6nd\u00fcrme ile orta frekansl\u0131 \u0131s\u0131tma + Orta s\u0131cakl\u0131kta tavlama \u2192 \u0130\u00e7 deli\u011fin tornalanmas\u0131n\u0131 tamamlama \u2192 Kama yolu i\u015fleme \u2192 Montaj.<\/p>\n\n\n\n<p>Genel s\u0131k\u0131\u015ft\u0131rma plakas\u0131 s\u00f6nd\u00fcrme y\u00f6ntemi kullan\u0131ld\u0131\u011f\u0131nda, i\u015flem \u015fu \u015fekilde de\u011fi\u015fir: Kaba ham par\u00e7a \u2192 Normalle\u015ftirme + Tavlama \u2192 Kaba tornalama (her i\u015fleme y\u00fczeyinde 2,5 mm pay b\u0131rakarak) \u2192 Genel s\u0131k\u0131\u015ft\u0131rma plakas\u0131 s\u00f6nd\u00fcrme ile f\u0131r\u0131n \u0131s\u0131tma + Orta s\u0131cakl\u0131kta temperleme \u2192 Son tornalama \u2192 Kama yolu i\u015fleme \u2192 Montaj.<\/p>\n\n\n\n<p>B\u00fcy\u00fck \u00f6l\u00e7ekli tekerlek \u00fcretimi i\u00e7in, orta frekansl\u0131 \u0131s\u0131l i\u015flem yaln\u0131zca enerji ve i\u015fleme s\u00fcresinden tasarruf sa\u011flamakla kalmaz, ayn\u0131 zamanda daha y\u00fcksek di\u015f sertli\u011fi de elde eder. Bu nedenle, orta frekansl\u0131 \u0131s\u0131l i\u015flem uzmanla\u015fm\u0131\u015f \u00fcretim tesislerinde te\u015fvik edilmelidir. \u00d6te yandan, uzmanla\u015fm\u0131\u015f ekipman gerektirmeyen genel s\u0131k\u0131\u015ft\u0131rma plakas\u0131 s\u00f6nd\u00fcrme i\u015flemi, k\u00fc\u00e7\u00fck parti \u00fcretimi veya kullan\u0131c\u0131 taraf\u0131ndan \u00f6zelle\u015ftirilmi\u015f par\u00e7alar i\u00e7in uygundur. Ancak, di\u015f sertli\u011fi yaln\u0131zca HB300\u2013350 i\u00e7inde kontrol edilebilir ve daha y\u00fcksek sertli\u011fe ula\u015fmak zordur, bu da onu daha az verimli hale getirir.<\/p>\n\n\n\n<p>Uzmanla\u015fmam\u0131\u015f fabrikalar\u0131n daha k\u00fc\u00e7\u00fck \u00fcretim hacimlerine sahip olmas\u0131 ve tam bir orta frekansl\u0131 ind\u00fcksiyon \u0131s\u0131tma ekipman\u0131 setine ihtiya\u00e7 duymamas\u0131 g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda, burada yaln\u0131zca genel s\u0131k\u0131\u015ft\u0131rma plakas\u0131 s\u00f6nd\u00fcrme i\u015flemi tan\u0131t\u0131lmaktad\u0131r.<\/p>\n\n\n\n<p><strong>Tekerlekler i\u00e7in Genel Kelep\u00e7e Plakas\u0131 S\u00f6nd\u00fcrme \u0130\u015flemi<\/strong><\/p>\n\n\n\n<p>Tekerlekler i\u00e7in genel s\u0131k\u0131\u015ft\u0131rma plakas\u0131 s\u00f6nd\u00fcrme i\u015flemi \u015fu \u015fekildedir: Tekerle\u011fi kutu tipi bir elektrikli f\u0131r\u0131na yerle\u015ftirin ve 850\u2013870\u00b0C&#39;ye kadar \u0131s\u0131t\u0131n, bu s\u0131cakl\u0131\u011f\u0131 2\u20134 saat koruyun. Tekerle\u011fi f\u0131r\u0131ndan \u00e7\u0131kard\u0131ktan sonra, bir fikst\u00fcre yerle\u015ftirin ve ard\u0131ndan s\u00f6nd\u00fcrme i\u00e7in bir su tank\u0131na dald\u0131r\u0131n. Son olarak, tekerle\u011fi \u00e7ukur tipi bir tavlama f\u0131r\u0131n\u0131nda 470\u2013490\u00b0C&#39;ye kadar \u0131s\u0131t\u0131n, bu s\u0131cakl\u0131\u011f\u0131 4\u20136 saat koruyun ve ard\u0131ndan havada so\u011fumaya b\u0131rak\u0131n. Tekerlek, her 100 mm \u00e7ap i\u00e7in yakla\u015f\u0131k 1 dakika suda kalmal\u0131d\u0131r.<\/p>\n\n\n\n<p>Tipik olarak, s\u0131k\u0131\u015ft\u0131rma plakas\u0131n\u0131 \u00e7\u0131kar\u0131rken, tekerlek g\u00f6be\u011fi hala koyu k\u0131rm\u0131z\u0131 olacakt\u0131r. Fikst\u00fcr\u00fcn kullan\u0131lmas\u0131n\u0131n amac\u0131, a\u011f\u0131n ve aks deli\u011finin sertle\u015fmesini \u00f6nlemektir. S\u0131k\u0131\u015ft\u0131rma plakas\u0131 \u00e7ap\u0131, tekerle\u011fin nominal \u00e7ap\u0131ndan 30 mm eksi\u011fe e\u015fittir ve kal\u0131nl\u0131\u011f\u0131 25 mm&#39;dir. Bir kullan\u0131m s\u00fcresinden sonra, tekerlekle temas halinde olan s\u0131k\u0131\u015ft\u0131rma plakas\u0131n\u0131n y\u00fczeyi, p\u00fcr\u00fczs\u00fcz bir y\u00fczey sa\u011flamak i\u00e7in d\u00f6nd\u00fcr\u00fclmelidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"hardness-testing-of-crane-wheels-after-heat-treatment\">Is\u0131l \u0130\u015flemden Sonra Vin\u00e7 Tekerleklerinin Sertlik Testi<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2388\" height=\"1592\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2024\/09\/Hardness-Testing-of-Crane-Wheels-After-Heat-Treatment-1.jpeg\" alt=\"\" class=\"wp-image-9610\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2024\/09\/Hardness-Testing-of-Crane-Wheels-After-Heat-Treatment-1.jpeg 2388w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2024\/09\/Hardness-Testing-of-Crane-Wheels-After-Heat-Treatment-1-1536x1024.jpeg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2024\/09\/Hardness-Testing-of-Crane-Wheels-After-Heat-Treatment-1-2048x1365.jpeg 2048w\" sizes=\"(max-width: 2388px) 100vw, 2388px\" \/><\/figure>\n\n\n\n<p><strong>Vin\u00e7 Tekerle\u011fi Di\u015flerinin Sertlik Testi<\/strong><\/p>\n\n\n\n<p>Ta\u015f\u0131nabilir sertlik test cihazlar\u0131 genellikle vin\u00e7 tekerle\u011fi izlerinin sertli\u011fini test etmek i\u00e7in kullan\u0131l\u0131r. \u0130z sertli\u011fini test etmek i\u00e7in, tekerlek izi \u00e7evresi boyunca e\u015fit aral\u0131klarla \u00fc\u00e7 noktada \u00f6l\u00e7\u00fcm yap\u0131n. \u00dc\u00e7 noktadan ikisi sertlik gereksinimlerini kar\u015f\u0131l\u0131yorsa, iz sertli\u011fi kabul edilebilir olarak kabul edilir.<\/p>\n\n\n\n<p><strong>S\u00f6nd\u00fcrme Sertle\u015ftirme Katman\u0131 Testinin Derinli\u011fi<\/strong><\/p>\n\n\n\n<p>Vin\u00e7 tekerleklerindeki s\u00f6nd\u00fcrme sertle\u015ftirme tabakas\u0131n\u0131n derinli\u011fi esas olarak \u0131s\u0131l i\u015flem s\u00fcrecini do\u011frulamak i\u00e7in kullan\u0131l\u0131r ve y\u0131k\u0131c\u0131 bir testtir. Bitmi\u015f bir tekerlek ince, dilim tipi bir freze b\u0131\u00e7a\u011f\u0131yla kesilebilir. Kesilen tekerlek g\u00fcvenli bir \u015fekilde desteklenmeli ve sertlik testi, bir sertlik test cihaz\u0131 kullan\u0131larak y\u00fczeyden 20 mm uzakl\u0131kta ger\u00e7ekle\u015ftirilmelidir. Frezeleme s\u0131ras\u0131nda, kesilen y\u00fczeyin a\u015f\u0131r\u0131 \u0131s\u0131nmas\u0131n\u0131 \u00f6nlemek i\u00e7in kesme h\u0131z\u0131n\u0131 ve so\u011futmay\u0131 kontrol etmek \u00f6nemlidir.<\/p>\n\n\n\n<p><strong>Sertlik ve S\u00f6nd\u00fcrme Sertle\u015ftirme Katman\u0131 Derinlik Testi Standartlar\u0131<\/strong><\/p>\n\n\n\n<p>Vin\u00e7 tekerleklerinin sertlik ve s\u00f6nd\u00fcrme sertle\u015ftirme tabakas\u0131 derinlik testi, a\u015fa\u011f\u0131daki tabloda ayr\u0131nt\u0131l\u0131 olarak a\u00e7\u0131kland\u0131\u011f\u0131 gibi ulusal standart JB\/T 6392-2008 \u201cVin\u00e7 Tekerlekleri\u201dne g\u00f6re yap\u0131lmal\u0131d\u0131r:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Tekerlek di\u015f \u00e7ap\u0131 (mm)<\/td><td>Jant\u0131n i\u00e7 taraf\u0131n\u0131n di\u015f derinli\u011fi ve sertli\u011fi HBW<\/td><td>260 HBW&#39;de sertle\u015ftirilmi\u015f tabakan\u0131n derinli\u011fi (mm)<\/td><\/tr><tr><td>100~200<\/td><td rowspan=\"3\">300~380<\/td><td>\u22655<\/td><\/tr><tr><td>\uff1e200~400<\/td><td>\u226515<\/td><\/tr><tr><td>\uff1e400<\/td><td>\u226520<\/td><\/tr><tr><td colspan=\"3\">Not: Vincin \u00f6zel \u00e7al\u0131\u015fma ko\u015fullar\u0131na ba\u011fl\u0131 olarak daha y\u00fcksek veya daha d\u00fc\u015f\u00fck sertlikte tekerlekler se\u00e7ilebilir.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mechanical-properties-of-wheels-after-heat-treatment\">Is\u0131l \u0130\u015flemden Sonra Tekerleklerin Mekanik \u00d6zellikleri<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Artt\u0131r\u0131lm\u0131\u015f G\u00fc\u00e7<\/strong><br>Is\u0131l i\u015flem g\u00f6rm\u00fc\u015f jantlar daha y\u00fcksek sertli\u011fe ve toklu\u011fa sahiptir, bu da daha b\u00fcy\u00fck y\u00fcklere ve e\u011filme gerilimlerine dayanmalar\u0131n\u0131 sa\u011flar. Ek olarak, \u0131s\u0131l i\u015flem jant y\u00fczeyinde sert bir tabaka olu\u015fturarak koruyucu faydalar sa\u011flayabilir.<\/li>\n\n\n\n<li><strong>Geli\u015ftirilmi\u015f A\u015f\u0131nma Direnci<\/strong><br>Is\u0131l i\u015flem, tekerle\u011fin y\u00fczey sertli\u011fini art\u0131rarak a\u015f\u0131nma direncini art\u0131r\u0131r ve a\u015f\u0131nma oran\u0131n\u0131 azalt\u0131r. Is\u0131l i\u015flem g\u00f6rm\u00fc\u015f tekerlekler kullan\u0131m s\u0131ras\u0131nda daha az s\u0131kl\u0131kta bak\u0131m gerektirir, bu da maliyet tasarrufuna yard\u0131mc\u0131 olur.<\/li>\n\n\n\n<li><strong>Geli\u015ftirilmi\u015f Yorgunluk Direnci<\/strong><br>Tekrarlanan y\u00fckleme, tekerleklerde yorulma \u00e7atlaklar\u0131na yol a\u00e7arak kullan\u0131m \u00f6m\u00fcrlerini etkileyebilir. Is\u0131l i\u015flem, malzemenin kristal yap\u0131s\u0131n\u0131 ve mikro yap\u0131s\u0131n\u0131 iyile\u015ftirerek tekerleklerin yorulma direncini art\u0131r\u0131r ve hizmet \u00f6m\u00fcrlerini uzat\u0131r.<\/li>\n<\/ul>\n\n\n\n<p>\u00d6zetle, \u0131s\u0131l i\u015flem, tekerleklerin mukavemetini, a\u015f\u0131nma direncini ve yorulma direncini iyile\u015ftirmek i\u00e7in \u00f6nemli bir i\u015flemdir. Vin\u00e7 tekerle\u011fi \u00fcretiminde, \u0131s\u0131l i\u015flem tekerlek performans\u0131n\u0131 art\u0131rmada ve vin\u00e7lerin g\u00fcvenli \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flamada \u00f6nemli bir rol oynar.<\/p>\n\n\n\n<p>\u00c7e\u015fitli tiplerde \u0131s\u0131l i\u015flem g\u00f6rm\u00fc\u015f vin\u00e7 tekerlekleri sa\u011flayabilir ve \u00f6zel gereksinimlerinize g\u00f6re \u00f6zel standart d\u0131\u015f\u0131 tasar\u0131mlar sunabiliriz. Herhangi bir ihtiyac\u0131n\u0131z varsa l\u00fctfen bizimle ileti\u015fime ge\u00e7mekten \u00e7ekinmeyin!<\/p>","protected":false},"excerpt":{"rendered":"Tekerlekler \u00fcretilirken, vin\u00e7 profesyoneli olmayan bir\u00e7ok \u00fcretici ve vin\u00e7 kullan\u0131c\u0131s\u0131, vin\u00e7 tekerleklerinin \u0131s\u0131l i\u015flemini yapmaz veya mant\u0131ks\u0131z teknik \u00f6zelliklere sahiptir. Sonu\u00e7 olarak, tekerlekler a\u015f\u0131nmaya veya erken sertle\u015fme tabakas\u0131n\u0131n d\u00f6k\u00fclmesine e\u011filimlidir ve bu da \u00e7ok k\u0131sa bir \u00f6mre yol a\u00e7ar. Bu sorun, \u00f6zellikle [\u2026] gibi s\u0131k kullan\u0131lan yerlerde belirgindir.","protected":false},"featured_media":9598,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[351],"posts_tag":[40,711],"class_list":["post-9588","posts","type-posts","status-publish","has-post-thumbnail","hentry","posts_category-blog","posts_tag-crane-wheels","posts_tag-heat-treatment"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts\/9588"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/tr\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":25,"href":"https:\/\/www.dgcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts\/9588\/revisions"}],"predecessor-version":[{"id":9950,"href":"https:\/\/www.dgcrane.com\/tr\/wp-json\/wp\/v2\/xmxposts\/9588\/revisions\/9950"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/tr\/wp-json\/wp\/v2\/media\/9598"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/tr\/wp-json\/wp\/v2\/media?parent=9588"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/tr\/wp-json\/wp\/v2\/posts_category?post=9588"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/tr\/wp-json\/wp\/v2\/posts_tag?post=9588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}