{"id":2589,"date":"2026-08-08T08:16:40","date_gmt":"2026-08-08T01:16:40","guid":{"rendered":"https:\/\/jinnhung.com.vn\/how-baby-stroller-materials-balance-strength-and-lightweight-design\/"},"modified":"2026-10-21T09:42:52","modified_gmt":"2026-10-21T02:42:52","slug":"soi-thuy-tinh-cai-thien-hieu-suat-cua-nylon-nhu-the-nao-2","status":"publish","type":"post","link":"https:\/\/jinnhung.com.vn\/vi\/soi-thuy-tinh-cai-thien-hieu-suat-cua-nylon-nhu-the-nao-2\/","title":{"rendered":"S\u1ee3i th\u1ee7y tinh c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a nylon nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"<p>Nylon v\u1ed1n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao nh\u1edd \u0111\u1ed9 dai, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t v\u00e0 t\u00ednh linh ho\u1ea1t trong gia c\u00f4ng. Tuy nhi\u00ean, nylon th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u1ee7 y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 c\u1ee9ng v\u1eefng, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc ho\u1eb7c kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t trong c\u00e1c \u1ee9ng d\u1ee5ng k\u1ebft c\u1ea5u \u0111\u00f2i h\u1ecfi kh\u1eaft khe. Vi\u1ec7c b\u1ed5 sung s\u1ee3i th\u1ee7y tinh gi\u00fap bi\u1ebfn \u0111\u1ed5i polymer th\u00e0nh v\u1eadt li\u1ec7u k\u1ef9 thu\u1eadt c\u00f3 hi\u1ec7u su\u1ea5t cao h\u01a1n, c\u00f3 kh\u1ea3 n\u0103ng thay th\u1ebf kim lo\u1ea1i trong nhi\u1ec1u chi ti\u1ebft \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p.<\/p>\n<p>Nylon gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng \u00f4 t\u00f4, thi\u1ebft b\u1ecb \u0111i\u1ec7n, m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, d\u1ee5ng c\u1ee5 \u0111i\u1ec7n, thi\u1ebft b\u1ecb gia d\u1ee5ng v\u00e0 s\u1ea3n ph\u1ea9m ti\u00eau d\u00f9ng. Hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u kh\u00f4ng ch\u1ec9 \u0111\u1ebfn t\u1eeb ri\u00eang polymer hay s\u1ee3i th\u1ee7y tinh, m\u00e0 l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 ph\u1ed1i h\u1ee3p gi\u1eefa n\u1ec1n nylon, s\u1ee3i th\u1ee7y tinh, ph\u1ee5 gia, h\u00ecnh d\u1ea1ng chi ti\u1ebft v\u00e0 quy tr\u00ecnh \u0111\u00fac.<\/p>\n<p><strong>Nylon gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh l\u00e0 g\u00ec?<\/strong><\/p>\n<p>Nylon gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh l\u00e0 v\u1eadt li\u1ec7u composite \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p nh\u1ef1a n\u1ec1n nylon \u2014 th\u01b0\u1eddng l\u00e0 PA6 ho\u1eb7c PA66 \u2014 v\u1edbi c\u00e1c s\u1ee3i th\u1ee7y tinh ng\u1eafn. Trong qu\u00e1 tr\u00ecnh ph\u1ed1i tr\u1ed9n, c\u00e1c s\u1ee3i \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n trong to\u00e0n b\u1ed9 n\u1ec1n polymer. Sau \u0111\u00f3, v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c cung c\u1ea5p d\u01b0\u1edbi d\u1ea1ng h\u1ea1t nh\u1ef1a \u0111\u1ec3 s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh \u00e9p phun ho\u1eb7c c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng kh\u00e1c.<\/p>\n<p>C\u00e1c t\u1ef7 l\u1ec7 gia c\u01b0\u1eddng ph\u1ed5 bi\u1ebfn bao g\u1ed3m 15%, 20%, 30%, 35%, 40% v\u00e0 50% s\u1ee3i th\u1ee7y tinh theo kh\u1ed1i l\u01b0\u1ee3ng. H\u00e0m l\u01b0\u1ee3ng s\u1ee3i cao h\u01a1n th\u01b0\u1eddng l\u00e0m t\u0103ng \u0111\u1ed9 c\u1ee9ng v\u1eefng v\u00e0 \u0111\u1ed9 b\u1ec1n, nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ea3y, ngo\u1ea1i quan b\u1ec1 m\u1eb7t, \u0111\u1ed9 dai, \u0111\u1ed9 m\u00e0i m\u00f2n khu\u00f4n v\u00e0 c\u00e1c y\u00eau c\u1ea7u gia c\u00f4ng. V\u00ec v\u1eady, t\u1ef7 l\u1ec7 s\u1ee3i cao nh\u1ea5t kh\u00f4ng m\u1eb7c nhi\u00ean l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t.<\/p>\n<p><strong>S\u1ee3i th\u1ee7y tinh gia c\u01b0\u1eddng nylon nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>\n<p>N\u1ec1n nylon li\u00ean k\u1ebft to\u00e0n b\u1ed9 v\u1eadt li\u1ec7u, b\u1ea3o v\u1ec7 c\u00e1c s\u1ee3i, truy\u1ec1n t\u1ea3i tr\u1ecdng v\u00e0 t\u1ea1o h\u00ecnh d\u1ea1ng ho\u00e0n ch\u1ec9nh cho chi ti\u1ebft. S\u1ee3i th\u1ee7y tinh \u0111\u00f3ng vai tr\u00f2 l\u00e0 pha gia c\u01b0\u1eddng c\u00f3 \u0111\u1ed9 c\u1ee9ng cao. Khi chi ti\u1ebft ch\u1ecbu t\u1ea3i, \u1ee9ng su\u1ea5t \u0111\u01b0\u1ee3c truy\u1ec1n t\u1eeb n\u1ec1n polymer m\u1ec1m h\u01a1n sang c\u00e1c s\u1ee3i c\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 c\u1ee9ng v\u1eefng cao h\u01a1n.<\/p>\n<p>C\u01a1 ch\u1ebf chia s\u1ebb t\u1ea3i tr\u1ecdng n\u00e0y gi\u00fap nylon gia c\u01b0\u1eddng ch\u1ed1ng k\u00e9o gi\u00e3n v\u00e0 ch\u1ed1ng u\u1ed1n hi\u1ec7u qu\u1ea3 h\u01a1n so v\u1edbi nh\u1ef1a nguy\u00ean sinh kh\u00f4ng gia c\u01b0\u1eddng. Hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1:<\/p>\n<ul>\n<li>H\u00e0m l\u01b0\u1ee3ng v\u00e0 chi\u1ec1u d\u00e0i s\u1ee3i;<\/li>\n<li>H\u01b0\u1edbng s\u1ee3i b\u00ean trong chi ti\u1ebft sau khi \u0111\u00fac;<\/li>\n<li>\u0110\u1ed9 b\u00e1m d\u00ednh gi\u1eefa s\u1ee3i th\u1ee7y tinh v\u00e0 n\u1ec1n nylon;<\/li>\n<li>C\u1ea5p nylon v\u00e0 h\u1ec7 ph\u1ee5 gia;<\/li>\n<li>Tr\u1ea1ng th\u00e1i \u0111\u1ed9 \u1ea9m v\u00e0 nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c;<\/li>\n<li>H\u00ecnh d\u1ea1ng chi ti\u1ebft, v\u1ecb tr\u00ed c\u1ed5ng phun v\u00e0 \u0111\u01b0\u1eddng h\u00e0n d\u00f2ng ch\u1ea3y;<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t v\u00e0 l\u1ecbch s\u1eed \u1ee9ng su\u1ea5t c\u1eaft trong qu\u00e1 tr\u00ecnh \u0111\u00fac.<\/li>\n<\/ul>\n<p>M\u1ed9t chi ti\u1ebft nylon gia c\u01b0\u1eddng 30% s\u1ee3i th\u1ee7y tinh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t c\u00f3 th\u1ec3 s\u1edf h\u1eefu \u0111\u1eb7c t\u00ednh hi\u1ec7u su\u1ea5t r\u1ea5t kh\u00e1c bi\u1ec7t so v\u1edbi nylon kh\u00f4ng gia c\u01b0\u1eddng, m\u1eb7c d\u00f9 c\u1ea3 hai \u0111\u1ec1u s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t nh\u00f3m polymer n\u1ec1n.<\/p>\n<ol>\n<li><strong> \u0110\u1ed9 b\u1ec1n k\u00e9o cao h\u01a1n<\/strong><\/li>\n<\/ol>\n<p>M\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch quan tr\u1ecdng nh\u1ea5t c\u1ee7a s\u1ee3i th\u1ee7y tinh l\u00e0 kh\u1ea3 n\u0103ng l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 b\u1ec1n k\u00e9o. Nylon kh\u00f4ng gia c\u01b0\u1eddng c\u00f3 th\u1ec3 b\u1ecb k\u00e9o gi\u00e3n d\u1ec5 d\u00e0ng h\u01a1n khi ch\u1ecbu t\u1ea3i. S\u1ee3i th\u1ee7y tinh h\u1ea1n ch\u1ebf s\u1ef1 bi\u1ebfn d\u1ea1ng n\u00e0y, gi\u00fap chi ti\u1ebft ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c l\u1edbn h\u01a1n tr\u01b0\u1edbc khi x\u1ea3y ra bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n ho\u1eb7c h\u01b0 h\u1ecfng.<\/p>\n<p>\u0110\u1ed9 b\u1ec1n k\u00e9o cao h\u01a1n r\u1ea5t h\u1eefu \u00edch \u0111\u1ed1i v\u1edbi c\u00e1c chi ti\u1ebft nh\u01b0 gi\u00e1 \u0111\u1ee1, v\u1ecf, tay c\u1ea7m, b\u1ed9 ph\u1eadn h\u1ed7 tr\u1ee3, n\u1eafp k\u1ebft c\u1ea5u v\u00e0 c\u00e1c chi ti\u1ebft kh\u00e1c ph\u1ea3i ch\u1ecbu t\u1ea3i tr\u1ecdng c\u01a1 h\u1ecdc. \u0110\u1eb7c t\u00ednh n\u00e0y c\u0169ng c\u00f3 th\u1ec3 cho ph\u00e9p gi\u1ea3m chi\u1ec1u d\u00e0y th\u00e0nh ho\u1eb7c t\u00edch h\u1ee3p nhi\u1ec1u chi ti\u1ebft th\u00e0nh m\u1ed9t b\u1ed9 ph\u1eadn \u0111\u00fac duy nh\u1ea5t, v\u1edbi \u0111i\u1ec1u ki\u1ec7n thi\u1ebft k\u1ebf m\u1edbi \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<ol start=\"2\">\n<li><strong> \u0110\u1ed9 c\u1ee9ng v\u1eefng cao h\u01a1n<\/strong><\/li>\n<\/ol>\n<p>Gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh gi\u00fap t\u0103ng \u0111\u00e1ng k\u1ec3 m\u00f4 \u0111un u\u1ed1n, \u0111\u1ea1i l\u01b0\u1ee3ng bi\u1ec3u th\u1ecb kh\u1ea3 n\u0103ng ch\u1ed1ng u\u1ed1n c\u1ee7a v\u1eadt li\u1ec7u. Chi ti\u1ebft c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u1eefng cao h\u01a1n s\u1ebd duy tr\u00ec h\u00ecnh d\u1ea1ng hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 mang l\u1ea1i c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn, ch\u00ednh x\u00e1c h\u01a1n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n<p>\u0110\u1eb7c t\u00ednh n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ed1i v\u1edbi:<\/p>\n<ul>\n<li>V\u1ecf ch\u1ecbu t\u1ea3i;<\/li>\n<li>Khung v\u00e0 gi\u00e1 \u0111\u1ee1 thi\u1ebft b\u1ecb \u0111i\u1ec7n;<\/li>\n<li>Gi\u00e1 \u0111\u1ee1 \u00f4 t\u00f4;<\/li>\n<li>V\u1ecf d\u1ee5ng c\u1ee5 \u0111i\u1ec7n;<\/li>\n<li>C\u1ea7n g\u1ea1t c\u01a1 kh\u00ed;<\/li>\n<li>C\u00e1c chi ti\u1ebft b\u01a1m v\u00e0 qu\u1ea1t;<\/li>\n<li>C\u1ee5m l\u1eafp r\u00e1p c\u00f4ng nghi\u1ec7p ch\u00ednh x\u00e1c.<\/li>\n<\/ul>\n<p>C\u1ea7n c\u00e2n b\u1eb1ng \u0111\u1ed9 c\u1ee9ng v\u1eefng v\u1edbi y\u00eau c\u1ea7u ch\u1ecbu va \u0111\u1eadp. Vi\u1ec7c t\u0103ng h\u00e0m l\u01b0\u1ee3ng s\u1ee3i th\u1ee7y tinh c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u1ed9 linh ho\u1ea1t v\u00e0 khi\u1ebfn c\u00e1c g\u00f3c thi\u1ebft k\u1ebf ch\u01b0a ph\u00f9 h\u1ee3p ho\u1eb7c \u0111\u01b0\u1eddng h\u00e0n d\u00f2ng ch\u1ea3y d\u1ec5 b\u1ecb n\u1ee9t h\u01a1n. V\u00ec v\u1eady, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp bo tr\u00f2n, chi\u1ec1u d\u00e0y th\u00e0nh ph\u00f9 h\u1ee3p v\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00fang c\u1ea5p v\u1eadt li\u1ec7u v\u1eabn r\u1ea5t c\u1ea7n thi\u1ebft.<\/p>\n<ol start=\"3\">\n<li><strong> Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n<\/strong><\/li>\n<\/ol>\n<p>Khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng, nylon kh\u00f4ng gia c\u01b0\u1eddng d\u1ea7n m\u1ea5t \u0111i \u0111\u1ed9 c\u1ee9ng v\u1eefng. S\u1ee3i th\u1ee7y tinh gi\u00fap v\u1eadt li\u1ec7u composite duy tr\u00ec h\u00ecnh d\u1ea1ng v\u00e0 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc t\u1ed1t h\u01a1n \u1edf nhi\u1ec7t \u0111\u1ed9 cao. Do \u0111\u00f3, c\u00e1c c\u1ea5p nylon gia c\u01b0\u1eddng th\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t bi\u1ebfn d\u1ea1ng t\u1ed1t h\u01a1n v\u00e0 \u00edt b\u1ecb bi\u1ebfn d\u1ea1ng h\u01a1n khi \u0111\u1ed3ng th\u1eddi ch\u1ecbu nhi\u1ec7t v\u00e0 t\u1ea3i tr\u1ecdng.<\/p>\n<p>S\u1ef1 c\u1ea3i thi\u1ec7n n\u00e0y gi\u00fap nylon gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c linh ki\u1ec7n trong khu v\u1ef1c \u0111\u1ed9ng c\u01a1, thi\u1ebft b\u1ecb \u0111i\u1ec7n, chi ti\u1ebft thi\u1ebft b\u1ecb gia d\u1ee5ng v\u00e0 m\u00e1y m\u00f3c ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i cao. C\u00e1c c\u00f4ng th\u1ee9c c\u00f3 b\u1ed5 sung ch\u1ea5t \u1ed5n \u0111\u1ecbnh nhi\u1ec7t c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng l\u00e3o h\u00f3a nhi\u1ec7t l\u00e2u d\u00e0i.<\/p>\n<p>S\u1ee3i th\u1ee7y tinh kh\u00f4ng bi\u1ebfn polymer n\u1ec1n th\u00e0nh v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao kh\u00f4ng gi\u1edbi h\u1ea1n. Kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng li\u00ean t\u1ee5c v\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i nylon, t\u1ea3i tr\u1ecdng, th\u1eddi gian ti\u1ebfp x\u00fac, \u0111\u1ed9 \u1ea9m, m\u00f4i tr\u01b0\u1eddng h\u00f3a ch\u1ea5t v\u00e0 c\u00f4ng th\u1ee9c ph\u1ed1i tr\u1ed9n c\u1ee5 th\u1ec3.<\/p>\n<ol start=\"4\">\n<li><strong> \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u1ed1t h\u01a1n<\/strong><\/li>\n<\/ol>\n<p>Nylon h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m, c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc v\u00e0 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a v\u1eadt li\u1ec7u. Gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh gi\u00fap gi\u1ea3m m\u1ee9c \u0111\u1ed9 thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc c\u1ee7a n\u1ec1n polymer v\u00e0 ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n \u0111\u1ed9 co r\u00fat, \u0111\u1ed9 tr\u01b0\u01a1ng n\u1edf v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng bi\u1ebfn d\u1ea1ng t\u1eeb t\u1eeb d\u01b0\u1edbi t\u1ea3i tr\u1ecdng. Nh\u1edd \u0111\u00f3, nylon gia c\u01b0\u1eddng c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u1ed1t h\u01a1n so v\u1edbi c\u1ea5p v\u1eadt li\u1ec7u kh\u00f4ng gia c\u01b0\u1eddng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\n<p>K\u00edch th\u01b0\u1edbc \u1ed5n \u0111\u1ecbnh h\u01a1n mang l\u1ea1i l\u1ee3i \u00edch cho c\u00e1c chi ti\u1ebft c\u00f3 y\u00eau c\u1ea7u dung sai l\u1eafp r\u00e1p, v\u1ecb tr\u00ed \u1ed5 tr\u1ee5c, tr\u1ee5 b\u1eaft v\u00edt, \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ecbnh v\u1ecb ho\u1eb7c b\u1ec1 m\u1eb7t l\u00e0m k\u00edn. Tuy nhi\u00ean, nylon gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh v\u1eabn nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 \u1ea9m. Nh\u00e0 thi\u1ebft k\u1ebf n\u00ean s\u1eed d\u1ee5ng d\u1eef li\u1ec7u v\u1eadt li\u1ec7u sau \u0111i\u1ec1u h\u00f2a \u0111\u1ed9 \u1ea9m v\u00e0 t\u00ednh \u0111\u1ebfn \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed9 \u1ea9m th\u1ef1c t\u1ebf c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n<ol start=\"5\">\n<li><strong> Gi\u1ea3m bi\u1ebfn d\u1ea1ng t\u1eeb t\u1eeb d\u01b0\u1edbi t\u1ea3i tr\u1ecdng d\u00e0i h\u1ea1n<\/strong><\/li>\n<\/ol>\n<p>Bi\u1ebfn d\u1ea1ng t\u1eeb t\u1eeb d\u01b0\u1edbi t\u1ea3i tr\u1ecdng (creep) l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt li\u1ec7u bi\u1ebfn d\u1ea1ng d\u1ea7n theo th\u1eddi gian khi ch\u1ecbu t\u1ea3i tr\u1ecdng kh\u00f4ng \u0111\u1ed5i. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y v\u1eabn c\u00f3 th\u1ec3 x\u1ea3y ra ngay c\u1ea3 khi \u1ee9ng su\u1ea5t t\u00e1c d\u1ee5ng th\u1ea5p h\u01a1n \u0111\u1ed9 b\u1ec1n ng\u1eafn h\u1ea1n c\u1ee7a v\u1eadt li\u1ec7u. S\u1ee3i th\u1ee7y tinh gi\u00fap nylon ch\u1ed1ng l\u1ea1i s\u1ef1 d\u1ecbch chuy\u1ec3n \u1edf c\u1ea5p \u0111\u1ed9 ph\u00e2n t\u1eed, c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng duy tr\u00ec h\u00ecnh d\u1ea1ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng k\u00e9o d\u00e0i.<\/p>\n<p>Kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng t\u1ed1t h\u01a1n r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi c\u00e1c c\u1ee5m l\u1eafp r\u00e1p b\u1eb1ng bu l\u00f4ng, k\u1eb9p ch\u1ecbu l\u1ef1c c\u0103ng li\u00ean t\u1ee5c, gi\u00e1 \u0111\u1ee1 k\u1ebft c\u1ea5u, v\u1ecf h\u1ed9p b\u00e1nh r\u0103ng v\u00e0 c\u00e1c chi ti\u1ebft c\u1ea7n duy tr\u00ec l\u1ef1c k\u1eb9p. Nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m c\u00f3 th\u1ec3 \u0111\u1ea9y nhanh hi\u1ec7n t\u01b0\u1ee3ng bi\u1ebfn d\u1ea1ng. V\u00ec v\u1eady, c\u1ea7n xem x\u00e9t d\u1eef li\u1ec7u thi\u1ebft k\u1ebf d\u00e0i h\u1ea1n thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o \u0111\u1ed9 b\u1ec1n k\u00e9o \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng.<\/p>\n<ol start=\"6\">\n<li><strong> \u0110\u1ed9 co r\u00fat khi \u0111\u00fac th\u1ea5p h\u01a1n<\/strong><\/li>\n<\/ol>\n<p>S\u1ee3i th\u1ee7y tinh h\u1ea1n ch\u1ebf s\u1ef1 co l\u1ea1i c\u1ee7a polymer khi chi ti\u1ebft \u0111\u00fac ngu\u1ed9i \u0111i. Do \u0111\u00f3, nylon gia c\u01b0\u1eddng th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 co r\u00fat t\u1ed5ng th\u1ec3 khi \u0111\u00fac th\u1ea5p h\u01a1n nylon kh\u00f4ng gia c\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc v\u00e0 gi\u1ea3m m\u1ed9t s\u1ed1 d\u1ea1ng bi\u1ebfn d\u1ea1ng.<\/p>\n<p>Tuy nhi\u00ean, h\u01b0\u1edbng s\u1ee3i c\u0169ng khi\u1ebfn \u0111\u1ed9 co r\u00fat c\u00f3 t\u00ednh \u0111\u1ecbnh h\u01b0\u1edbng. V\u1eadt li\u1ec7u c\u00f3 th\u1ec3 co r\u00fat kh\u00e1c nhau theo v\u00e0 vu\u00f4ng g\u00f3c v\u1edbi h\u01b0\u1edbng d\u00f2ng ch\u1ea3y, g\u00e2y cong v\u00eanh n\u1ebfu chi ti\u1ebft ho\u1eb7c khu\u00f4n kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p. Vi\u1ec7c c\u00e2n b\u1eb1ng v\u1ecb tr\u00ed c\u1ed5ng phun, duy tr\u00ec chi\u1ec1u d\u00e0y th\u00e0nh \u0111\u1ed3ng \u0111\u1ec1u, ki\u1ec3m so\u00e1t qu\u00e1 tr\u00ecnh l\u00e0m ngu\u1ed9i ph\u00f9 h\u1ee3p v\u00e0 s\u1eed d\u1ee5ng m\u00f4 ph\u1ecfng c\u00f3 th\u1ec3 gi\u00fap qu\u1ea3n l\u00fd hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y.<\/p>\n<ol start=\"7\">\n<li><strong> C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng m\u1ecfi<\/strong><\/li>\n<\/ol>\n<p>Gia c\u01b0\u1eddng c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng v\u00e0 h\u01b0 h\u1ea1i b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1c chi ti\u1ebft ch\u1ecbu t\u1ea3i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. T\u00f9y thu\u1ed9c v\u00e0o c\u00f4ng th\u1ee9c ph\u1ed1i tr\u1ed9n, nylon gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong b\u00e1nh r\u0103ng, thanh d\u1eabn h\u01b0\u1edbng, c\u1ea7n g\u1ea1t v\u00e0 v\u1ecf c\u01a1 c\u1ea5u c\u01a1 kh\u00ed.<\/p>\n<p>B\u1ea3n th\u00e2n s\u1ee3i th\u1ee7y tinh kh\u00f4ng \u0111\u1ea3m b\u1ea3o h\u1ec7 s\u1ed1 ma s\u00e1t th\u1ea5p. \u0110\u1ed1i v\u1edbi c\u00e1c chi ti\u1ebft tr\u01b0\u1ee3t, nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng h\u1ee3p ch\u1ea5t \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n ho\u1eb7c bi\u1ebfn t\u00ednh ch\u1ed1ng m\u00e0i m\u00f2n, c\u00f3 ch\u1ee9a PTFE, silicone, s\u1ee3i aramid ho\u1eb7c c\u00e1c ph\u1ee5 gia kh\u00e1c. \u0110\u1ed3ng th\u1eddi, c\u1ea7n \u0111\u00e1nh gi\u00e1 v\u1eadt li\u1ec7u b\u1ec1 m\u1eb7t \u0111\u1ed1i ti\u1ebfp, \u00e1p su\u1ea5t ti\u1ebfp x\u00fac, t\u1ed1c \u0111\u1ed9 tr\u01b0\u1ee3t, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u00f4i tr\u01a1n.<\/p>\n<p><strong>So s\u00e1nh PA6 GF v\u00e0 PA66 GF<\/strong><\/p>\n<p>C\u1ea3 PA6 v\u00e0 PA66 \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng b\u1eb1ng s\u1ee3i th\u1ee7y tinh, nh\u01b0ng ch\u00fang \u0111\u00e1p \u1ee9ng nh\u1eefng nhu c\u1ea7u \u1ee9ng d\u1ee5ng c\u00f3 ph\u1ea7n kh\u00e1c nhau.<\/p>\n<table width=\"623\">\n<tbody>\n<tr>\n<td width=\"149\"><strong>Ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn<\/strong><\/td>\n<td width=\"198\"><strong>PA6 gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh (PA6 GF)<\/strong><\/td>\n<td width=\"276\"><strong>PA66 gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh (PA66 GF)<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"149\">Kh\u1ea3 n\u0103ng gia c\u00f4ng<\/td>\n<td width=\"198\">Th\u01b0\u1eddng c\u00f3 t\u00ednh ch\u1ea3y t\u1ed1t h\u01a1n, d\u1ec5 \u0111i\u1ec1n \u0111\u1ea7y khu\u00f4n h\u01a1n<\/td>\n<td width=\"276\">Nhi\u1ec7t \u0111\u1ed9 gia c\u00f4ng cao h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td width=\"149\">Ngo\u1ea1i quan b\u1ec1 m\u1eb7t<\/td>\n<td width=\"198\">Th\u01b0\u1eddng d\u1ec5 t\u1ed1i \u01b0u h\u00f3a h\u01a1n<\/td>\n<td width=\"276\">S\u1ee3i th\u1ee7y tinh c\u00f3 th\u1ec3 l\u1ed9 r\u00f5 h\u01a1n khi h\u00e0m l\u01b0\u1ee3ng s\u1ee3i cao<\/td>\n<\/tr>\n<tr>\n<td width=\"149\">\u0110\u1ed9 dai<\/td>\n<td width=\"198\">Th\u01b0\u1eddng mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng h\u1eefu \u00edch gi\u1eefa c\u00e1c t\u00ednh ch\u1ea5t<\/td>\n<td width=\"276\">Th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u1eefng cao h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td width=\"149\">Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t<\/td>\n<td width=\"198\">T\u1ed1t<\/td>\n<td width=\"276\">Nh\u00ecn chung cao h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td width=\"149\">\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc<\/td>\n<td width=\"198\">C\u1ea3i thi\u1ec7n so v\u1edbi PA6 kh\u00f4ng gia c\u01b0\u1eddng<\/td>\n<td width=\"276\">Th\u01b0\u1eddng t\u1ed1t h\u01a1n trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n y\u00eau c\u1ea7u kh\u1eaft khe<\/td>\n<\/tr>\n<tr>\n<td width=\"149\">Chi ph\u00ed<\/td>\n<td width=\"198\">Th\u01b0\u1eddng th\u1ea5p h\u01a1n<\/td>\n<td width=\"276\">Th\u01b0\u1eddng cao h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn ch\u00ednh x\u00e1c c\u1ea7n d\u1ef1a tr\u00ean so s\u00e1nh gi\u1eefa c\u00e1c c\u1ea5p v\u1eadt li\u1ec7u c\u1ee5 th\u1ec3, thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o t\u00ean lo\u1ea1i polymer. Ch\u1ea5t \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, ch\u1ea5t bi\u1ebfn t\u00ednh t\u0103ng \u0111\u1ed9 dai va \u0111\u1eadp, kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7y ph\u00e2n, ph\u1ee5 gia ch\u1ed1ng ch\u00e1y v\u00e0 t\u1ef7 l\u1ec7 s\u1ee3i th\u1ee7y tinh \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 k\u1ebft qu\u1ea3.<\/p>\n<p><strong>C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t trong thi\u1ebft k\u1ebf v\u00e0 gia c\u00f4ng<\/strong><\/p>\n<p>Nylon gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh \u0111\u00f2i h\u1ecfi k\u1ef9 thu\u1eadt thi\u1ebft k\u1ebf v\u00e0 ki\u1ec3m so\u00e1t gia c\u00f4ng c\u1ea9n th\u1eadn. C\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng bao g\u1ed3m:<\/p>\n<p><strong>H\u01b0\u1edbng s\u1ee3i<\/strong><\/p>\n<p>Trong qu\u00e1 tr\u00ecnh \u00e9p phun, s\u1ee3i c\u00f3 xu h\u01b0\u1edbng \u0111\u1ecbnh h\u01b0\u1edbng theo d\u00f2ng ch\u1ea3y c\u1ee7a nh\u1ef1a n\u00f3ng ch\u1ea3y. V\u00ec v\u1eady, \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 co ng\u00f3t c\u00f3 t\u00ednh \u0111\u1ecbnh h\u01b0\u1edbng. Khi c\u00f3 th\u1ec3, v\u1ecb tr\u00ed c\u1ed5ng phun n\u00ean \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ecbnh h\u01b0\u1edbng s\u1ee3i d\u1ecdc theo c\u00e1c \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea3i tr\u1ecdng quan tr\u1ecdng.<\/p>\n<p><strong>\u0110\u01b0\u1eddng h\u00e0n d\u00f2ng ch\u1ea3y<\/strong><\/p>\n<p>T\u1ea1i v\u1ecb tr\u00ed hai d\u00f2ng nh\u1ef1a g\u1eb7p nhau, c\u00e1c s\u1ee3i c\u00f3 th\u1ec3 kh\u00f4ng li\u00ean k\u1ebft b\u1eafc c\u1ea7u qua v\u00f9ng ti\u1ebfp gi\u00e1p m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. \u0110\u01b0\u1eddng h\u00e0n d\u00f2ng ch\u1ea3y c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh \u0111i\u1ec3m y\u1ebfu, \u0111\u1eb7c bi\u1ec7t \u1edf khu v\u1ef1c quanh l\u1ed7 ho\u1eb7c c\u00e1c chi ti\u1ebft c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p. Do \u0111\u00f3, c\u1ea7n t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf c\u1ed5ng phun, h\u1ec7 th\u1ed1ng tho\u00e1t kh\u00ed, nhi\u1ec7t \u0111\u1ed9 nh\u1ef1a n\u00f3ng ch\u1ea3y v\u00e0 h\u00ecnh d\u1ea1ng chi ti\u1ebft.<\/p>\n<p><strong>Ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t<\/strong><\/p>\n<p>H\u00e0m l\u01b0\u1ee3ng s\u1ee3i th\u1ee7y tinh cao c\u00f3 th\u1ec3 khi\u1ebfn s\u1ee3i l\u1ed9 r\u00f5 tr\u00ean b\u1ec1 m\u1eb7t ho\u1eb7c l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u00f3ng. Nhi\u1ec7t \u0111\u1ed9 khu\u00f4n, k\u1ebft c\u1ea5u b\u1ec1 m\u1eb7t khu\u00f4n, chi\u1ec1u d\u00e0i s\u1ee3i, kh\u1ea3 n\u0103ng ch\u1ea3y c\u1ee7a nh\u1ef1a v\u00e0 vi\u1ec7c l\u1ef1a ch\u1ecdn c\u1ea5p v\u1eadt li\u1ec7u \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ngo\u1ea1i quan s\u1ea3n ph\u1ea9m.<\/p>\n<p><strong>M\u00e0i m\u00f2n thi\u1ebft b\u1ecb v\u00e0 khu\u00f4n<\/strong><\/p>\n<p>S\u1ee3i th\u1ee7y tinh c\u00f3 t\u00ednh m\u00e0i m\u00f2n. Tr\u1ee5c v\u00edt, xy lanh, \u0111\u1ea7u phun, c\u1ed5ng phun v\u00e0 khu\u00f4n c\u00f3 th\u1ec3 c\u1ea7n s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ho\u1eb7c l\u1edbp ph\u1ee7 ch\u1ed1ng m\u00e0i m\u00f2n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n trong c\u00e1c \u0111\u1ee3t s\u1ea3n xu\u1ea5t k\u00e9o d\u00e0i.<\/p>\n<p><strong>Ki\u1ec3m so\u00e1t \u0111\u1ed9 \u1ea9m<\/strong><\/p>\n<p>H\u1ea1t nylon ph\u1ea3i \u0111\u01b0\u1ee3c s\u1ea5y \u0111\u00fang c\u00e1ch tr\u01b0\u1edbc khi gia c\u00f4ng. \u0110\u1ed9 \u1ea9m d\u01b0 th\u1eeba c\u00f3 th\u1ec3 g\u00e2y ph\u00e2n h\u1ee7y do th\u1ee7y ph\u00e2n, l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n v\u00e0 t\u1ea1o ra c\u00e1c khuy\u1ebft t\u1eadt b\u1ec1 m\u1eb7t.<\/p>\n<p><strong>C\u00e1ch l\u1ef1a ch\u1ecdn nylon gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh ph\u00f9 h\u1ee3p<\/strong><\/p>\n<p>Tr\u01b0\u1edbc khi ch\u1ec9 \u0111\u1ecbnh v\u1eadt li\u1ec7u, nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea7n x\u00e1c \u0111\u1ecbnh:<\/p>\n<ol>\n<li>Y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 c\u1ee9ng v\u1eefng v\u00e0 \u0111\u1ed9 b\u1ec1n;<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c li\u00ean t\u1ee5c v\u00e0 nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec9nh;<\/li>\n<li>T\u1ea3i tr\u1ecdng t\u0129nh, t\u1ea3i tr\u1ecdng \u0111\u1ed9ng v\u00e0 t\u1ea3i tr\u1ecdng va \u0111\u1eadp;<\/li>\n<li>M\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m, n\u01b0\u1edbc, ch\u1ea5t l\u00e0m m\u00e1t, d\u1ea7u ho\u1eb7c h\u00f3a ch\u1ea5t;<\/li>\n<li>Dung sai k\u00edch th\u01b0\u1edbc v\u00e0 m\u1ee9c \u0111\u1ed9 cong v\u00eanh c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn;<\/li>\n<li>Y\u00eau c\u1ea7u v\u1ec1 ngo\u1ea1i quan b\u1ec1 m\u1eb7t;<\/li>\n<li>C\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ed1ng ch\u00e1y ho\u1eb7c t\u00ednh ch\u1ea5t \u0111i\u1ec7n;<\/li>\n<li>S\u1ea3n l\u01b0\u1ee3ng d\u1ef1 ki\u1ebfn v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a khu\u00f4n;<\/li>\n<li>Nhu c\u1ea7u bi\u1ebfn t\u00ednh t\u0103ng \u0111\u1ed9 dai va \u0111\u1eadp, \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, ch\u1ed1ng th\u1ee7y ph\u00e2n ho\u1eb7c ch\u1ed1ng m\u00e0i m\u00f2n;<\/li>\n<li>C\u00e1c y\u00eau c\u1ea7u ki\u1ec3m ch\u1ee9ng \u0111\u1ed1i v\u1edbi linh ki\u1ec7n ho\u00e0n ch\u1ec9nh.<\/li>\n<\/ol>\n<p><strong>K\u1ebft lu\u1eadn<\/strong><\/p>\n<p>Gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh c\u1ea3i thi\u1ec7n nylon b\u1eb1ng c\u00e1ch t\u0103ng \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 c\u1ee9ng v\u1eefng, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng l\u00e2u d\u00e0i. Nh\u1eefng \u01b0u \u0111i\u1ec3m n\u00e0y cho ph\u00e9p c\u00e1c h\u1ee3p ch\u1ea5t PA6 v\u00e0 PA66 gia c\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng k\u1ebft c\u1ea5u m\u00e0 nylon kh\u00f4ng gia c\u01b0\u1eddng kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c.<\/p>\n<p>Tuy nhi\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng th\u00e0nh c\u00f4ng kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ef7 l\u1ec7 s\u1ee3i th\u1ee7y tinh. H\u01b0\u1edbng s\u1ee3i, v\u1ecb tr\u00ed \u0111\u01b0\u1eddng h\u00e0n d\u00f2ng ch\u1ea3y, ki\u1ec3m so\u00e1t \u0111\u1ed9 \u1ea9m, h\u00ecnh d\u1ea1ng chi ti\u1ebft, \u0111i\u1ec1u ki\u1ec7n gia c\u00f4ng v\u00e0 c\u00f4ng th\u1ee9c ph\u1ed1i tr\u1ed9n c\u1ee5 th\u1ec3 \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t cu\u1ed1i c\u00f9ng.<\/p>\n<p>B\u1eb1ng c\u00e1ch l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf khu\u00f4n ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c linh ki\u1ec7n nh\u1eb9, b\u1ec1n v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1i \u01b0u gi\u1eefa hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how our nylon compounds help customers build safer and more durable products.<\/p>\n","protected":false},"author":1,"featured_media":2582,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-2589","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cau-chuyen-ung-dung"],"acf":[],"_links":{"self":[{"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/posts\/2589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/comments?post=2589"}],"version-history":[{"count":1,"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/posts\/2589\/revisions"}],"predecessor-version":[{"id":3406,"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/posts\/2589\/revisions\/3406"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/media\/2582"}],"wp:attachment":[{"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/media?parent=2589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/categories?post=2589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jinnhung.com.vn\/vi\/wp-json\/wp\/v2\/tags?post=2589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}