{"id":16742,"date":"2026-04-03T07:02:05","date_gmt":"2026-04-03T07:02:05","guid":{"rendered":"https:\/\/www.dgcrane.com\/?p=16742"},"modified":"2026-04-03T08:08:08","modified_gmt":"2026-04-03T08:08:08","slug":"casting-crane-sheaves-lower-cost-longer-lifespan","status":"publish","type":"post","link":"https:\/\/www.dgcrane.com\/vi\/casting-crane-sheaves-lower-cost-longer-lifespan\/","title":{"rendered":"R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u \u0111\u00fac: Chi ph\u00ed th\u1ea5p h\u01a1n &amp; Tu\u1ed5i th\u1ecd cao h\u01a1n"},"content":{"rendered":"<p>\u0110\u00fac l\u00e0 m\u1ed9t quy tr\u00ecnh c\u01a1 b\u1ea3n trong s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i. R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u \u0111\u00fac \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch n\u1ea5u ch\u1ea3y kim lo\u1ea1i th\u00e0nh h\u1ee3p kim \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3, \u0111\u1ed5 v\u00e0o khu\u00f4n, sau \u0111\u00f3 l\u00e0m ngu\u1ed9i, \u0111\u00f4ng \u0111\u1eb7c v\u00e0 l\u00e0m s\u1ea1ch \u0111\u1ec3 thu \u0111\u01b0\u1ee3c r\u00f2ng r\u1ecdc c\u00f3 h\u00ecnh d\u1ea1ng v\u00e0 k\u00edch th\u01b0\u1edbc \u0111\u00e3 \u0111\u1ecbnh tr\u01b0\u1edbc. V\u00ec ph\u00f4i c\u1ee7a r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u \u0111\u00fac g\u1ea7n nh\u01b0 \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh ho\u00e0n h\u1ea3o, chi ph\u00ed s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u v\u00e0 th\u1eddi gian s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00e1y m\u00f3c v\u00e0 thi\u1ebft b\u1ecb n\u00e2ng h\u1ea1 trong ng\u00e0nh x\u00e2y d\u1ef1ng v\u00e0 s\u1ea3n xu\u1ea5t, ho\u1eb7c trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t. Ch\u00fang c\u00f3 \u0111\u1ed9 d\u1ebbo nh\u1ea5t \u0111\u1ecbnh, tu\u1ed5i th\u1ecd cao v\u00e0 kh\u00f4ng d\u1ec5 b\u1ecb h\u01b0 h\u1ecfng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a r\u00f2ng r\u1ecdc c\u1ea7u tr\u1ee5c \u0111\u00fac<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u01b0\u1eddng k\u00ednh: \u03a6250mm-\u03a63000mm<\/li>\n\n\n\n<li>V\u1eadt li\u1ec7u: Th\u00e9p 45#\/35CrMo\/42CrMo\/Q345E (d\u00f9ng cho nhi\u1ec7t \u0111\u1ed9 -40\u2103)<\/li>\n\n\n\n<li>R\u00e3nh puli: x\u1eed l\u00fd nhi\u1ec7t r\u00e3nh b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u00f4i t\u1ea7n s\u1ed1 trung b\u00ecnh, \u0111\u1ed9 c\u1ee9ng t\u1ed1i thi\u1ec3u HB350-370 v\u00e0 \u0111\u1ed9 s\u00e2u kho\u1ea3ng \u22652,5mm. (T\u00f9y thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u)<\/li>\n<\/ul>\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=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Casting-iron-crane-sheaves.jpg\" alt=\"\" class=\"wp-image-16746\"><figcaption class=\"wp-element-caption\"><a href=\"#sheave-1\">R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng gang<\/a><\/figcaption><\/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=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Casting-steel-crane-sheaves.jpg\" alt=\"\" class=\"wp-image-16747\"><figcaption class=\"wp-element-caption\"><a href=\"#sheave-2\">R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng th\u00e9p \u0111\u00fac<\/a><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"sheave-1\">R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng gang<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Pulley_Sheave_16-scaled.jpg\" alt=\"\" class=\"wp-image-16743\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Pulley_Sheave_16-scaled.jpg 2560w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Pulley_Sheave_16-1536x1024.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Pulley_Sheave_16-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<p>Ch\u00fang \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng gang x\u00e1m HT200 tr\u1edf l\u00ean ho\u1eb7c gang d\u1ebbo QT400-15 tr\u1edf l\u00ean, c\u1ea3 hai lo\u1ea1i \u0111\u1ec1u ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng cacbon v\u00e0 silic cao. Do \u0111\u00f3, ch\u00fang ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c kh\u1ed1i m\u00f3c c\u1ea9u d\u1ea7m \u0111\u01a1n, t\u1eddi \u0111i\u1ec7n, xe \u0111\u1ea9y t\u1eddi t\u1ea3i nh\u1eb9 v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea3i nh\u1eb9 trong nh\u00e0.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng gang<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chi ph\u00ed th\u1ea5p h\u01a1n: Nguy\u00ean li\u1ec7u th\u00f4 kh\u00f4ng \u0111\u1eaft, th\u01b0\u1eddng s\u1eed d\u1ee5ng gang x\u00e1m ho\u1eb7c gang d\u1ebbo. Quy tr\u00ecnh \u0111\u00fac t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n v\u00e0 th\u1eddi gian s\u1ea3n xu\u1ea5t ng\u1eafn h\u01a1n c\u0169ng g\u00f3p ph\u1ea7n t\u1ea1o n\u00ean l\u1ee3i th\u1ebf v\u1ec1 gi\u00e1.<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng \u0111\u00fac t\u1ed1t: \u0110\u1ed9 ch\u1ea3y b\u00ean trong t\u1ed1t h\u01a1n cho ph\u00e9p \u0111\u00fac th\u00e0nh c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p d\u1ec5 d\u00e0ng h\u01a1n. H\u01a1n n\u1eefa, gang c\u00f3 \u0111\u1ed9 co ng\u00f3t th\u1ea5p h\u01a1n, gi\u1ea3m kh\u1ea3 n\u0103ng xu\u1ea5t hi\u1ec7n c\u00e1c khuy\u1ebft t\u1eadt b\u00ean trong nh\u01b0 l\u1ed7 co ng\u00f3t v\u00e0 \u0111\u1ed9 r\u1ed7, d\u1eabn \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n cao h\u01a1n.<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi: Gang x\u00e1m ch\u1ee9a 2%-4% cacbon v\u00e0 1%-3% silic, trong khi gang d\u1ebbo ch\u1ee9a 2%-4% cacbon v\u00e0 \u00edt h\u01a1n 1% silic, mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u01b0\u1ee3t tr\u1ed9i, th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao.<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n rung \u0111\u1ed9ng t\u1ed1t: Gang x\u00e1m c\u00f3 \u0111\u1ed9 b\u1ec1n n\u00e9n cao h\u01a1n kho\u1ea3ng 3-4 l\u1ea7n so v\u1edbi \u0111\u1ed9 b\u1ec1n k\u00e9o, g\u1ea7n b\u1eb1ng th\u00e9p cacbon th\u1ea5p. C\u00f2n gang d\u1ebbo c\u00f3 m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i v\u00e0 \u0111\u1ed9 dai va \u0111\u1eadp cao h\u01a1n. C\u1ea3 hai \u0111\u1ec1u c\u00f3 m\u1ed9t s\u1ed1 \u0111\u1eb7c t\u00ednh gi\u1ea3m ch\u1ea5n rung \u0111\u1ed9ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng c\u1ee7a r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng gang<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 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=\"600\" height=\"400\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/casting-crane-sheaves-application-02.jpg\" alt=\"\" class=\"wp-image-16748\"><figcaption class=\"wp-element-caption\">D\u00f9ng \u0111\u1ec3 c\u00e2n b\u1eb1ng c\u00e1c thanh n\u00e2ng.<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng gang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a d\u00e2y c\u00e1p treo v\u00ec m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i th\u1ea5p c\u1ee7a ch\u00fang l\u00e0m gi\u1ea3m \u1ee9ng su\u1ea5t n\u00e9n v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a d\u00e2y c\u00e1p th\u00e9p.<\/li>\n<\/ul>\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=\"623\" height=\"415\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/casting-crane-sheaves-application-03.jpg\" alt=\"\" class=\"wp-image-16749\"><figcaption class=\"wp-element-caption\">D\u00f9ng \u0111\u1ec3 n\u00e2ng c\u00e1c kh\u1ed1i<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng gang th\u00edch h\u1ee3p cho \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c \u1edf \u0111\u1ed9 cao th\u1ea5p, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1ea3i tr\u1ecdng nh\u1eb9 ho\u1eb7c trung b\u00ecnh, c\u00f3 gi\u00e1 th\u00e0nh t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n.<\/li>\n<\/ul>\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=\"1184\" height=\"789\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/casting-crane-sheaves-application-04.png\" alt=\"\" class=\"wp-image-16750\"><figcaption class=\"wp-element-caption\">D\u00f9ng cho c\u1ea7n c\u1ea9u b\u00e1nh x\u00edch<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00f2ng r\u1ecdc b\u1eb1ng gang c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 ch\u1ea5n \u0111\u1ed9ng t\u1ed1t h\u01a1n, th\u00edch h\u1ee3p cho c\u00e1c thi\u1ebft b\u1ecb n\u00e2ng h\u1ea1 di \u0111\u1ed9ng v\u00e0 c\u0169ng gi\u00fap b\u1ea3o v\u1ec7 d\u00e2y c\u00e1p.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"sheave-2\">R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng th\u00e9p \u0111\u00fac<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Pulley_Sheave_17-scaled.jpg\" alt=\"\" class=\"wp-image-16744\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Pulley_Sheave_17-scaled.jpg 2560w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Pulley_Sheave_17-1536x1024.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Pulley_Sheave_17-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<p>Ch\u00fang \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p ZG270-500 tr\u1edf l\u00ean, c\u00f3 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc t\u1ed5ng th\u1ec3 cao v\u00e0 th\u01b0\u1eddng ch\u1ee9a t\u1eeb 0,2% \u0111\u1ebfn 1,5% cacbon, c\u0169ng nh\u01b0 c\u00e1c nguy\u00ean t\u1ed1 h\u1ee3p kim kh\u00e1c. Do \u0111\u00f3, ch\u00fang r\u1ea5t l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c n\u1eb7ng nh\u1ecdc ho\u1eb7c kh\u1eafc nghi\u1ec7t ngo\u00e0i tr\u1eddi, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u1ea7n c\u1ea9u d\u1ea7m \u0111\u00f4i, c\u1ea7n c\u1ea9u gi\u00e0n v\u00e0 c\u1ea7n c\u1ea9u di \u0111\u1ed9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng th\u00e9p \u0111\u00fac<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc t\u1ed5ng th\u1ec3 cao h\u01a1n: Do h\u00e0m l\u01b0\u1ee3ng cacbon c\u1ee7a th\u00e9p \u0111\u00fac th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng t\u1eeb 0,02% \u0111\u1ebfn 2,11%, n\u00ean n\u00f3 b\u1ec1n h\u01a1n, \u00edt b\u1ecb g\u00e3y gi\u00f2n v\u00e0 c\u00f3 \u0111\u1ed9 d\u1ebbo dai va \u0111\u1eadp nh\u1ea5t \u0111\u1ecbnh.<\/li>\n\n\n\n<li>Ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t tuy\u1ec7t v\u1eddi: \u0110\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t cao, n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t t\u1ed5ng th\u1ec3 c\u1ee7a r\u00f2ng r\u1ecdc.<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t h\u01a1n: Th\u00e9p th\u01b0\u1eddng ch\u1ee9a c\u00e1c nguy\u00ean t\u1ed1 nh\u01b0 silic, mangan, ph\u1ed1t pho v\u00e0 l\u01b0u hu\u1ef3nh. C\u00f3 th\u1ec3 th\u00eam c\u00e1c nguy\u00ean t\u1ed1 h\u1ee3p kim c\u1ee5 th\u1ec3 \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng h\u01a1n n\u1eefa kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 ch\u1ed1ng \u0103n m\u00f2n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u1ee8ng d\u1ee5ng c\u1ee7a r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng th\u00e9p \u0111\u00fac<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 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=\"1536\" height=\"1024\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/casting-crane-sheaves-application-01.jpg\" alt=\"\" class=\"wp-image-16753\"><figcaption class=\"wp-element-caption\">\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c c\u1ee5m m\u00f3c c\u1ea9u<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Do c\u00e1c r\u00e3nh lu\u1ed3n d\u00e2y c\u00e1p trong r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng th\u00e9p \u0111\u00fac c\u00f3 \u0111\u1ed9 kh\u00edt cao h\u01a1n, d\u00e2y c\u00e1p ch\u1ecbu \u1ee9ng su\u1ea5t \u0111\u1ed3ng \u0111\u1ec1u h\u01a1n, gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng sinh ra trong qu\u00e1 tr\u00ecnh n\u00e2ng h\u1ea1 b\u1eb1ng d\u00e2y c\u00e1p treo nh\u01b0 thanh c\u00e2n b\u1eb1ng.<\/li>\n<\/ul>\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=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/casting-crane-sheaves-application-05.jpg\" alt=\"\" class=\"wp-image-16754\"><figcaption class=\"wp-element-caption\">D\u00f9ng cho xe \u0111\u1ea9y t\u1eddi tay.<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00f2ng r\u1ecdc c\u1ea9u b\u1eb1ng th\u00e9p \u0111\u00fac l\u00fd t\u01b0\u1edfng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1 t\u1ea3i tr\u1ecdng nh\u1ecf \u0111\u1ebfn trung b\u00ecnh v\u1edbi t\u1ea7n su\u1ea5t th\u1ea5p, c\u00f3 tu\u1ed5i th\u1ecd cao h\u01a1n v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/li>\n<\/ul>\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=\"1728\" height=\"1152\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/casting-crane-sheaves-application-06.jpg\" alt=\"\" class=\"wp-image-16755\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/casting-crane-sheaves-application-06.jpg 1728w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/casting-crane-sheaves-application-06-1536x1024.jpg 1536w\" sizes=\"(max-width: 1728px) 100vw, 1728px\" \/><figcaption class=\"wp-element-caption\">D\u00f9ng cho c\u1ea7n c\u1ea9u gi\u00e0n<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng th\u00e9p \u0111\u00fac ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c va \u0111\u1eadp c\u01b0\u1eddng \u0111\u1ed9 cao, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 x\u00fac t\u00e1c ngay c\u1ea3 khi s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi, th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft v\u01b0\u1ee3t tr\u1ed9i.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Quy tr\u00ecnh s\u1ea3n xu\u1ea5t r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u \u0111\u00fac&nbsp;<\/h2>\n\n\n\n<p>\u0110\u00fac khu\u00f4n c\u00e1t l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t trong s\u1ea3n xu\u1ea5t r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u, v\u00e0 n\u00f3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: khu\u00f4n g\u1ed7 th\u1ee7 c\u00f4ng v\u00e0 khu\u00f4n kim lo\u1ea1i gia c\u00f4ng b\u1eb1ng m\u00e1y. So v\u1edbi khu\u00f4n g\u1ed7 th\u1ee7 c\u00f4ng, khu\u00f4n kim lo\u1ea1i gia c\u00f4ng b\u1eb1ng m\u00e1y t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00fac c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n, ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t t\u1ed1t h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao h\u01a1n, do \u0111\u00f3 ph\u00f9 h\u1ee3p h\u01a1n cho s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00fac c\u1ee1 nh\u1ecf v\u00e0 trung b\u00ecnh. Sau \u0111\u00e2y l\u00e0 quy tr\u00ecnh \u0111\u00fac khu\u00f4n kim lo\u1ea1i \u0111\u1ed1i v\u1edbi r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-6 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=\"1000\" height=\"667\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Pattern-making.jpg\" alt=\"\" class=\"wp-image-16756\"><figcaption class=\"wp-element-caption\">Thi\u1ebft k\u1ebf m\u1eabu<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u1ea5u tr\u00fac c\u1ee7a chi ti\u1ebft \u0111\u00fac r\u00f2ng r\u1ecdc \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u1ee9ng su\u1ea5t v\u00e0 bi\u1ebfn d\u1ea1ng \u0111\u1ed3ng \u0111\u1ec1u. \u0110\u1ed9 d\u00e0y th\u00e0nh ph\u1ea3i nh\u1eb5n \u0111\u1ec3 gi\u1ea3m s\u1ee9c c\u1ea3n gia c\u00f4ng, \u0111\u1ea3m b\u1ea3o c\u1ea5u tr\u00fac h\u1ee3p l\u00fd v\u00e0 nh\u1ecf g\u1ecdn cho chi ti\u1ebft \u0111\u00fac.<\/li>\n<\/ul>\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=\"663\" height=\"442\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Metal-mold-making.jpg\" alt=\"\" class=\"wp-image-16757\"><figcaption class=\"wp-element-caption\">Ch\u1ebf t\u1ea1o khu\u00f4n kim lo\u1ea1i<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Khu\u00f4n kim lo\u1ea1i th\u00edch h\u1ee3p cho s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00fac, v\u00e0 nh\u1edd c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc t\u1ed1t, ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ed3ng \u0111\u1ec1u, v\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00fac sau \u0111\u00f3 d\u1ec5 d\u00e0ng, v\u1edbi chi ph\u00ed gia c\u00f4ng c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c.<\/li>\n<\/ul>\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=\"1224\" height=\"816\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Metal-smelting.jpg\" alt=\"\" class=\"wp-image-16758\"><figcaption class=\"wp-element-caption\">Luy\u1ec7n kim<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u00f2 cao ho\u1eb7c l\u00f2 h\u1ed3 quang \u0111i\u1ec7n, ch\u00fang t\u00f4i gi\u1ea3m thi\u1ec3u t\u1ea1p ch\u1ea5t trong kh\u00ed v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u00e1c t\u1ea1p ch\u1ea5t phi kim lo\u1ea1i v\u00e0 c\u00e1c nguy\u00ean t\u1ed1 vi l\u01b0\u1ee3ng, t\u1ed1i \u0111a h\u00f3a \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a s\u1eaft n\u00f3ng ch\u1ea3y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111\u00fac \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7 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=\"1080\" height=\"720\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Pouring.jpg\" alt=\"\" class=\"wp-image-16759\"><figcaption class=\"wp-element-caption\">R\u00f3t<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kim lo\u1ea1i n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c r\u00f3t \u0111\u1ec1u v\u00e0 nh\u1eb9 nh\u00e0ng v\u00e0o khu\u00f4n. Vi\u1ec7c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 v\u00e0 t\u1ed1c \u0111\u1ed9 gi\u00fap gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7 r\u1ed7ng do co ng\u00f3t v\u00e0 \u0111\u1ed9 x\u1ed1p, t\u1eeb \u0111\u00f3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 d\u1ebbo dai c\u1ee7a v\u1eadt \u0111\u00fac.<\/li>\n<\/ul>\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=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Cooling.jpg\" alt=\"\" class=\"wp-image-16760\"><figcaption class=\"wp-element-caption\">L\u00e0m m\u00e1t<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00f2ng r\u1ecdc c\u1ea7u tr\u1ee5c \u0111\u00fac l\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u00e0nh d\u00e0y; do \u0111\u00f3, c\u1ea7n ph\u1ea3i tr\u00ec ho\u00e3n vi\u1ec7c th\u00e1o khu\u00f4n v\u00e0 gi\u1ea3m t\u1ed1c \u0111\u1ed9 l\u00e0m ngu\u1ed9i \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u1ee9ng su\u1ea5t b\u00ean trong v\u00e0 ng\u0103n ng\u1eeba n\u1ee9t v\u1ee1.<\/li>\n<\/ul>\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=\"1280\" height=\"853\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/04\/Cleaning-sandblasting.jpg\" alt=\"\" class=\"wp-image-16761\"><figcaption class=\"wp-element-caption\">L\u00e0m s\u1ea1ch b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p phun c\u00e1t<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u00f3 c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf c\u00e1t \u0111\u00fac, c\u00e1t t\u1ea1o khu\u00f4n ho\u1eb7c c\u00e1c ch\u1ea5t c\u1eb7n kh\u00e1c b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t sau qu\u00e1 tr\u00ecnh t\u1ea1o khu\u00f4n, \u0111\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t s\u1ea1ch s\u1ebd, c\u1ea3i thi\u1ec7n \u0111\u1ed9 an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a s\u1ea3n ph\u1ea9m, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng th\u1ea9m m\u1ef9.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1775197413786\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a r\u00f2ng r\u1ecdc c\u1ea7u tr\u1ee5c b\u1eb1ng gang v\u00e0 th\u00e9p \u0111\u00fac l\u00e0 g\u00ec?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p><strong>R\u00f2ng r\u1ecdc gang<\/strong> Ch\u00fang c\u00f3 \u0111\u1ed9 c\u1ee9ng cao h\u01a1n, chi ph\u00ed v\u1eadt li\u1ec7u v\u00e0 gia c\u00f4ng th\u1ea5p h\u01a1n, nh\u01b0ng l\u1ea1i gi\u00f2n, c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng \u0103n m\u00f2n y\u1ebfu h\u01a1n. Ch\u00fang l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea3i nh\u1eb9 ho\u1eb7c ph\u1ee5 tr\u1ee3. <strong>R\u00f2ng r\u1ecdc th\u00e9p \u0111\u00fac<\/strong> Ch\u00fang c\u00f3 \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, \u0111\u1ed9 ch\u1ea3y v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o cao, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng n\u1eb7ng h\u01a1n, do \u0111\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u1ea7n c\u1ea9u h\u1ea1ng trung v\u00e0 h\u1ea1ng n\u1eb7ng. Tuy nhi\u00ean, do \u0111\u1ed9 l\u01b0u \u0111\u1ed9ng th\u1ea5p h\u01a1n v\u00e0 m\u1eadt \u0111\u1ed9 cao h\u01a1n, ch\u00fang kh\u00f3 gia c\u00f4ng h\u01a1n v\u00e0 t\u1ed1n nhi\u1ec1u th\u1eddi gian h\u01a1n.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1775197425239\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">T\u1ea1i sao r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng th\u00e9p \u0111\u00fac l\u1ea1i \u0111\u1eaft h\u01a1n r\u00f2ng r\u1ecdc b\u1eb1ng s\u1eaft?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Th\u1ee9 nh\u1ea5t, th\u00e9p \u0111\u00fac th\u01b0\u1eddng s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u c\u1ea5p ZG270-500 ho\u1eb7c cao h\u01a1n, do \u0111\u00f3 chi ph\u00ed nguy\u00ean li\u1ec7u cao h\u01a1n kho\u1ea3ng 30% so v\u1edbi th\u00e9p \u0111\u00fac (HT200\/QT450). Th\u1ee9 hai, th\u00e9p \u0111\u00fac c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y cao h\u01a1n v\u00e0 kh\u00f3 \u0111\u00fac h\u01a1n. Th\u00e9p \u0111\u00fac c\u0169ng th\u01b0\u1eddng c\u1ea7n x\u1eed l\u00fd nhi\u1ec7t \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n, \u0111i\u1ec1u n\u00e0y th\u01b0\u1eddng kh\u00f4ng c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi gang. Do \u0111\u00f3, chi ph\u00ed nh\u00e2n c\u00f4ng v\u00e0 n\u0103ng l\u01b0\u1ee3ng cho r\u00f2ng r\u1ecdc b\u1eb1ng th\u00e9p \u0111\u00fac cao h\u01a1n. Cu\u1ed1i c\u00f9ng, th\u00e9p \u0111\u00fac th\u01b0\u1eddng y\u00eau c\u1ea7u ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y b\u1eb1ng si\u00eau \u00e2m\/ki\u1ec3m tra vi m\u00f4, trong khi gang ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng, d\u1eabn \u0111\u1ebfn chi ph\u00ed ki\u1ec3m tra cao h\u01a1n.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1775197441504\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u b\u1eb1ng th\u00e9p \u0111\u00fac c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n r\u00f2ng r\u1ecdc b\u1eb1ng s\u1eaft kh\u00f4ng?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u0110\u00fang v\u1eady, th\u00e9p \u0111\u00fac \u00edt b\u1ecb g\u1ec9 h\u01a1n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n. Gang d\u1ec5 b\u1ecb g\u1ec9 h\u01a1n tr\u1eeb khi \u0111\u01b0\u1ee3c s\u01a1n ho\u1eb7c m\u1ea1. Do \u0111\u00f3, r\u00f2ng r\u1ecdc c\u1ea9u b\u1eb1ng th\u00e9p \u0111\u00fac \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n khi s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt, b\u1ee5i b\u1eb7m ho\u1eb7c \u0103n m\u00f2n nh\u1eb9 do hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a ch\u00fang.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"\u0110\u00fac l\u00e0 m\u1ed9t quy tr\u00ecnh c\u01a1 b\u1ea3n trong s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i. R\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u \u0111\u00fac \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch n\u1ea5u ch\u1ea3y kim lo\u1ea1i th\u00e0nh h\u1ee3p kim n\u00f3ng ch\u1ea3y \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3, \u0111\u1ed5 v\u00e0o khu\u00f4n, sau \u0111\u00f3 l\u00e0m ngu\u1ed9i, \u0111\u00f4ng \u0111\u1eb7c v\u00e0 l\u00e0m s\u1ea1ch \u0111\u1ec3 thu \u0111\u01b0\u1ee3c r\u00f2ng r\u1ecdc c\u00f3 h\u00ecnh d\u1ea1ng v\u00e0 k\u00edch th\u01b0\u1edbc \u0111\u00e3 \u0111\u1ecbnh tr\u01b0\u1edbc. B\u1edfi v\u00ec ph\u00f4i c\u1ee7a r\u00f2ng r\u1ecdc c\u1ea7n c\u1ea9u \u0111\u00fac l\u00e0 [\u2026]","protected":false},"author":8,"featured_media":16751,"parent":3737,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"single-new-Product.php","format":"standard","meta":{"_acf_changed":false,"rank_math_lock_modified_date":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[568],"tags":[1050],"class_list":["post-16742","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other-cranes-parts","tag-xgcrane-sheaves"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts\/16742"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/comments?post=16742"}],"version-history":[{"count":13,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts\/16742\/revisions"}],"predecessor-version":[{"id":16777,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts\/16742\/revisions\/16777"}],"up":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts\/3737"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/media\/16751"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/media?parent=16742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/categories?post=16742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/tags?post=16742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}