{"id":157,"date":"2024-04-09T15:29:23","date_gmt":"2024-04-09T15:29:23","guid":{"rendered":"https:\/\/startersites.io\/blocksy\/e-bike\/?p=157"},"modified":"2025-01-17T16:22:35","modified_gmt":"2025-01-17T16:22:35","slug":"pipe-elbow-weight-chart-and-calculation-formula","status":"publish","type":"post","link":"https:\/\/hfittings.com\/vi\/pipe-elbow-weight-chart-and-calculation-formula\/","title":{"rendered":"B\u1ea3ng tr\u1ecdng l\u01b0\u1ee3ng \u1ed1ng cong v\u00e0 c\u00f4ng th\u1ee9c t\u00ednh to\u00e1n"},"content":{"rendered":"<p class=\"has-palette-color-4-color has-text-color has-link-color has-large-font-size wp-elements-cb0407e48d141d734d43749d87be06b6\"><strong>Tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a g\u00f3c 90 \u0111\u1ed9: C\u00e1ch t\u00ednh tr\u1ecdng l\u01b0\u1ee3ng l\u00fd thuy\u1ebft c\u1ee7a g\u00f3c 90 \u0111\u1ed9?<\/strong><\/p>\n\n\n\n<p>C\u00e1c g\u00f3c \u1ed1ng, bao g\u1ed3m c\u1ea3 g\u00f3c \u1ed1ng b\u00e1n k\u00ednh d\u00e0i, l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. Vi\u1ec7c t\u00ednh to\u00e1n tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a ch\u00fang l\u00e0 r\u1ea5t quan tr\u1ecdng cho c\u00e1c m\u1ee5c \u0111\u00edch logistics nh\u01b0 v\u1eadn chuy\u1ec3n h\u00e0ng h\u00f3a v\u00e0 s\u1eed d\u1ee5ng container. M\u1eb7c d\u00f9 h\u01b0\u1edbng d\u1eabn n\u00e0y ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o vi\u1ec7c t\u00ednh to\u00e1n tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a \u1ed1ng cong 90 \u0111\u1ed9, nh\u01b0ng c\u1ea7n l\u01b0u \u00fd r\u1eb1ng c\u00e1c ph\u1ee5 ki\u1ec7n kh\u00e1c nh\u01b0 \u1ed1ng chia, \u1ed1ng thu nh\u1ecf, n\u1eafp \u1ed1ng, \u1ed1ng cong v\u00e0 flange c\u0169ng c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng c\u00f3 th\u1ec3 t\u00ednh to\u00e1n v\u00e0 b\u1ea3ng tr\u1ecdng l\u01b0\u1ee3ng. Hi\u1ec3u r\u00f5 quy tr\u00ecnh t\u00ednh to\u00e1n tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a \u1ed1ng cong h\u00e0n \u0111\u1ed1i \u0111\u1ea7u l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng th\u1ef1c ti\u1ec5n c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 trong vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 qu\u1ea3n l\u00fd hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p>C\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y c\u0169ng c\u00f3 th\u1ec3 t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c v\u00e0 c\u00f3 b\u1ea3ng tr\u1ecdng l\u01b0\u1ee3ng. B\u00e2y gi\u1edd ch\u00fang ta h\u00e3y t\u00ecm hi\u1ec3u c\u00e1ch t\u00ednh to\u00e1n \u1ed1ng cong h\u00e0n m\u00f4ng.<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li><a href=\"#introduction-to-steel-pipe-elbow\">Gi\u1edbi thi\u1ec7u v\u1ec1 \u1ed1ng th\u00e9p g\u00f3c.<\/a><ul><li><a href=\"#materials-of-elbow\">V\u1eadt li\u1ec7u c\u1ee7a khu\u1ef7u tay<\/a><\/li><li><a href=\"#connection-methods-of-elbow\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i c\u1ee7a c\u00fat<\/a><\/li><li><a href=\"#manufacturing-processes-of-elbow\">Quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u1edbp khu\u1ef7u<\/a><\/li><li><a href=\"#radius-of-elbow\">B\u00e1n k\u00ednh khu\u1ef7u tay<\/a><\/li><\/ul><\/li><li><a href=\"#90-degree-carbon-steel-long-radius-elbow-weight-chart\">B\u1ea3ng tr\u1ecdng l\u01b0\u1ee3ng \u1ed1ng g\u00f3c th\u00e9p carbon g\u00f3c 90 \u0111\u1ed9 b\u00e1n k\u00ednh d\u00e0i<\/a><\/li><li><a href=\"#elbow-diameter-and-thickness-chart\">B\u1ea3ng k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a khu\u1ef7u tay<\/a><\/li><li><a href=\"#formula-carbon-steel-elbow-weight\">C\u00f4ng th\u1ee9c t\u00ednh tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a \u1ed1ng cong th\u00e9p carbon<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"introduction-to-steel-pipe-elbow\">Gi\u1edbi thi\u1ec7u v\u1ec1 \u1ed1ng th\u00e9p g\u00f3c.<\/h2>\n\n\n\n<p>Trong h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn, c\u00fat l\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thay \u0111\u1ed5i h\u01b0\u1edbng c\u1ee7a \u1ed1ng d\u1eabn. D\u1ef1a tr\u00ean g\u00f3c, c\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 45\u00b0, 90\u00b0 v\u00e0 180\u00b0.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"materials-of-elbow\">V\u1eadt li\u1ec7u c\u1ee7a khu\u1ef7u tay<\/h3>\n\n\n\n<p>C\u00f9i ch\u1ecf th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau, bao g\u1ed3m <a href=\"https:\/\/hfittings.com\/vi\/product\/carbon-steel-elbow\/\">C\u00fat th\u00e9p carbon<\/a>, \u1ed1ng cong th\u00e9p kh\u00f4ng g\u1ec9, \u1ed1ng cong th\u00e9p h\u1ee3p kim v\u00e0 c\u00e1c v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p kh\u00e1c t\u00f9y thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 lo\u1ea1i ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n, \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 b\u1ec1n t\u1ed5ng th\u1ec3. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a \u1ed1ng cong trong h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"connection-methods-of-elbow\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i c\u1ee7a c\u00fat<\/h3>\n\n\n\n<p>C\u00fat h\u00e0n, c\u00fat ren, c\u00fat flange v\u00e0 c\u00fat socket l\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00fat trong h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn. M\u1ed7i ph\u01b0\u01a1ng ph\u00e1p c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m ri\u00eang v\u00e0 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 v\u1eadt li\u1ec7u \u1ed1ng, \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh v\u00e0 y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t. Vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ed1i n\u1ed1i an to\u00e0n v\u00e0 kh\u00f4ng r\u00f2 r\u1ec9 gi\u1eefa c\u00fat v\u00e0 h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"manufacturing-processes-of-elbow\">Quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u1edbp khu\u1ef7u<\/h3>\n\n\n\n<p>C\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u1ed1ng cong bao g\u1ed3m \u1ed1ng cong h\u00e0n, \u1ed1ng cong kh\u00f4ng h\u00e0n, \u1ed1ng cong u\u1ed1n b\u1eb1ng khu\u00f4n, \u1ed1ng cong \u0111\u00fac v\u00e0 \u1ed1ng cong h\u00e0n \u0111\u1ed1i \u0111\u1ea7u. C\u00e1c quy tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra h\u00ecnh d\u1ea1ng v\u00e0 c\u1ea5u tr\u00fac mong mu\u1ed1n c\u1ee7a \u1ed1ng cong, \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3 trong h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn. Vi\u1ec7c l\u1ef1a ch\u1ecdn quy tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 v\u1eadt li\u1ec7u, y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng v\u00e0 m\u1ee9c \u0111\u1ed9 ch\u00ednh x\u00e1c mong mu\u1ed1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"radius-of-elbow\">B\u00e1n k\u00ednh khu\u1ef7u tay<\/h3>\n\n\n\n<p>C\u00fat g\u00f3c b\u00e1n k\u00ednh d\u00e0i (1.5D) v\u00e0 c\u00fat g\u00f3c b\u00e1n k\u00ednh ng\u1eafn (1D) l\u00e0 hai lo\u1ea1i c\u00fat g\u00f3c ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn. B\u00e1n k\u00ednh c\u1ee7a c\u00fat g\u00f3c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111\u1ed9 cong c\u1ee7a \u0111o\u1ea1n u\u1ed1n cong. C\u00fat c\u00f3 b\u00e1n k\u00ednh l\u1edbn c\u00f3 b\u00e1n k\u00ednh cong l\u1edbn h\u01a1n, c\u1ee5 th\u1ec3 l\u00e0 1,5 l\u1ea7n \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng, trong khi c\u00fat c\u00f3 b\u00e1n k\u00ednh nh\u1ecf c\u00f3 b\u00e1n k\u00ednh nh\u1ecf h\u01a1n, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng. Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa c\u00fat c\u00f3 b\u00e1n k\u00ednh l\u1edbn v\u00e0 c\u00fat c\u00f3 b\u00e1n k\u00ednh nh\u1ecf ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3, v\u1eadt li\u1ec7u \u1ed1ng v\u00e0 y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"90-degree-carbon-steel-long-radius-elbow-weight-chart\"><strong>B\u1ea3ng tr\u1ecdng l\u01b0\u1ee3ng \u1ed1ng g\u00f3c th\u00e9p carbon g\u00f3c 90 \u0111\u1ed9 b\u00e1n k\u00ednh d\u00e0i<\/strong><\/h2>\n\n\n\n<p>Ch\u00fang t\u00f4i \u0111\u00e3 l\u1eadp b\u1ea3ng tr\u1ecdng l\u01b0\u1ee3ng th\u00f4ng d\u1ee5ng c\u1ee7a \u1ed1ng cong v\u00e0 so s\u00e1nh theo \u0111\u01b0\u1eddng k\u00ednh v\u00e0 \u0111\u1ed9 d\u00e0y. L\u01b0u \u00fd r\u1eb1ng b\u1ea3ng n\u00e0y hi\u1ec3n th\u1ecb tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a \u1ed1ng cong th\u00e9p carbon.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"712\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Long-Radius-Carbon-Steel-Elbow-Weight-Chart-1024x712.png\" alt=\"\" class=\"wp-image-2162\" srcset=\"https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Long-Radius-Carbon-Steel-Elbow-Weight-Chart-1024x712.png 1024w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Long-Radius-Carbon-Steel-Elbow-Weight-Chart-300x209.png 300w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Long-Radius-Carbon-Steel-Elbow-Weight-Chart-768x534.png 768w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Long-Radius-Carbon-Steel-Elbow-Weight-Chart-1536x1069.png 1536w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Long-Radius-Carbon-Steel-Elbow-Weight-Chart-2048x1425.png 2048w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Long-Radius-Carbon-Steel-Elbow-Weight-Chart-1000x696.png 1000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>G\u00f3c 90 \u0111\u1ed9 v\u1edbi b\u00e1n k\u00ednh d\u00e0i <a href=\"https:\/\/hfittings.com\/vi\/product\/carbon-steel-elbow\/\">C\u00fat th\u00e9p carbon<\/a> B\u1ea3ng c\u00e2n n\u1eb7ng <\/p>\n\n\n\n<p>(OD: 1\/2\u201d~24\u201d \u0110\u1ed9 d\u00e0y: SCH10, SCH20, SCHSTD, SCH40, SCHXS, SCH80, SCH100, SCH120, SCH140, SCH160, SCHXXS)<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"718\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Short-Radius-Carbon-Steel-Elbow-Weight-Chart-1024x718.png\" alt=\"\" class=\"wp-image-2163\" srcset=\"https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Short-Radius-Carbon-Steel-Elbow-Weight-Chart-1024x718.png 1024w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Short-Radius-Carbon-Steel-Elbow-Weight-Chart-300x210.png 300w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Short-Radius-Carbon-Steel-Elbow-Weight-Chart-768x539.png 768w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Short-Radius-Carbon-Steel-Elbow-Weight-Chart-1536x1077.png 1536w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Short-Radius-Carbon-Steel-Elbow-Weight-Chart-2048x1437.png 2048w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/90-Degree-Short-Radius-Carbon-Steel-Elbow-Weight-Chart-1000x701.png 1000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>(OD: 1\/2\u201d~24\u201d \u0110\u1ed9 d\u00e0y: SCH10, SCH20, SCHSTD, SCH40, SCHXS, SCH80, SCH100, SCH120, SCH140, SCH160, SCHXXS)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"elbow-diameter-and-thickness-chart\">B\u1ea3ng k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a khu\u1ef7u tay<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"951\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/Elbow-Diameter-And-Thickness-Chart-1024x951.png\" alt=\"\" class=\"wp-image-2164\" srcset=\"https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/Elbow-Diameter-And-Thickness-Chart-1024x951.png 1024w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/Elbow-Diameter-And-Thickness-Chart-300x279.png 300w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/Elbow-Diameter-And-Thickness-Chart-768x713.png 768w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/Elbow-Diameter-And-Thickness-Chart-1536x1427.png 1536w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/Elbow-Diameter-And-Thickness-Chart-2048x1902.png 2048w, https:\/\/hfittings.com\/wp-content\/uploads\/2024\/12\/Elbow-Diameter-And-Thickness-Chart-1000x929.png 1000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"formula-carbon-steel-elbow-weight\"><strong>C\u00f4ng th\u1ee9c c\u1ee7a <a href=\"https:\/\/hfittings.com\/vi\/product\/carbon-steel-elbow\/\">C\u00fat th\u00e9p carbon<\/a> C\u00e2n n\u1eb7ng<\/strong><\/h2>\n\n\n\n<p>C\u00f4ng th\u1ee9c: \u1ed0ng g\u00f3c th\u00e9p carbon 90 \u0111\u1ed9 l\u00e0 W = (D \u2013 S) \u00d7 S \u00d7 R \u00d7 0.0387 \/ 1000, \u0111\u01a1n v\u1ecb l\u00e0 kg\/chi\u1ebfc. <\/p>\n\n\n\n<p>\u00b7 W : Tr\u1ecdng l\u01b0\u1ee3ng (kg)<\/p>\n\n\n\n<p>\u00b7 D : \u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i (mm)<\/p>\n\n\n\n<p>\u00b7 S : \u0110\u1ed9 d\u00e0y (mm)<\/p>\n\n\n\n<p>\u00b7 R : B\u00e1n k\u00ednh LR = 1,5D(DN), SR = 1D(DN).<\/p>\n\n\n\n<p>\u00b7 0.0387: H\u1ec7 s\u1ed1 cho c\u00e1c ph\u1ee5 ki\u1ec7n th\u00e9p carbon. H\u1ec7 s\u1ed1 n\u00e0y kh\u00f4ng \u00e1p d\u1ee5ng cho c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5: C\u00fat th\u00e9p carbon g\u00f3c 90 \u0111\u1ed9, b\u00e1n k\u00ednh d\u00e0i, kh\u00f4ng h\u00e0n, \u0111\u01b0\u1eddng k\u00ednh 8 inch, ti\u00eau chu\u1ea9n Sch 40, lo\u1ea1i BW, theo ti\u00eau chu\u1ea9n ASTM A234 WPB.<\/p>\n\n\n\n<p>B\u1ea3ng k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a khu\u1ef7u tay cho th\u1ea5y D=219,1 mm, S=8,18 mm, R=1,5DN=1,5\u00d7200.<\/p>\n\n\n\n<p>W = (219,1 \u2013 8,18) \u00d7 8,18 \u00d7 1,5 \u00d7 200 \u00d7 0,0387 \/ 1000 = 20,03 kg\/chi\u1ebfc.<\/p>","protected":false},"excerpt":{"rendered":"<p>Elbow weight:How to calculate the theoretical weight of 90 degree elbow\uff1f Pipe elbows, including long radius elbows, are important components in various industries. Calculating their weight is crucial for logistical purposes such as freight and container usage. While this guide primarily focuses on the calculation of 90-degree elbows, it&#8217;s worth noting that other fittings like [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2131,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[393],"tags":[],"class_list":["post-157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-information"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/posts\/157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/comments?post=157"}],"version-history":[{"count":20,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/posts\/157\/revisions"}],"predecessor-version":[{"id":2432,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/posts\/157\/revisions\/2432"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/media\/2131"}],"wp:attachment":[{"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/media?parent=157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/categories?post=157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hfittings.com\/vi\/wp-json\/wp\/v2\/tags?post=157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}