{"id":579,"date":"2026-10-05T16:27:07","date_gmt":"2026-10-05T09:27:07","guid":{"rendered":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/?p=579"},"modified":"2026-10-05T16:38:02","modified_gmt":"2026-10-05T09:38:02","slug":"gioi-han-chiu-nhiet-cua-ptfe","status":"publish","type":"post","link":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/gioi-han-chiu-nhiet-cua-ptfe","title":{"rendered":"Gi\u1edbi h\u1ea1n ch\u1ecbu nhi\u1ec7t c\u1ee7a PTFE"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;579&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;2&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Cho 5\u2b50\ufe0f n\u1ebfu th\u1ea5y b\u00e0i vi\u1ebft hay!!!&quot;,&quot;legend&quot;:&quot;5\\\/5 - (2 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Gi\u1edbi h\u1ea1n ch\u1ecbu nhi\u1ec7t c\u1ee7a PTFE&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (2 votes)    <\/div>\n    <\/div>\n<blockquote><p><strong>Gi\u1edbi h\u1ea1n ch\u1ecbu nhi\u1ec7t c\u1ee7a PTFE (Polytetrafluoroethylene hay Teflon) l\u00e0 bao nhi\u00eau?<\/strong><\/p>\n<ul>\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c (L\u00fd t\u01b0\u1edfng):<\/strong> T\u1eeb -200\u00b0C \u0111\u1ebfn +260\u00b0C. \u1ede d\u1ea3i nhi\u1ec7t \u0111\u1ed9 n\u00e0y, PTFE duy tr\u00ec ho\u00e0n to\u00e0n c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 l\u00fd v\u00e0 ch\u1ed1ng h\u00f3a ch\u1ea5t.<\/li>\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y:<\/strong> Kho\u1ea3ng 327\u00b0C.<\/li>\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 ph\u00e2n h\u1ee7y:<\/strong> Ph\u00e2n h\u1ee7y sinh ra kh\u00ed \u0111\u1ed9c \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 400\u00b0C.<\/li>\n<li><strong>\u0110\u1eb7c t\u00ednh n\u1ed5i b\u1eadt \u0111i k\u00e8m:<\/strong> Kh\u00e1ng h\u1ea7u h\u1ebft m\u1ecdi lo\u1ea1i h\u00f3a ch\u1ea5t (axit, baz\u01a1 m\u1ea1nh), h\u1ec7 s\u1ed1 ma s\u00e1t c\u1ef1c th\u1ea5p, c\u00e1ch \u0111i\u1ec7n ho\u00e0n h\u1ea3o v\u00e0 kh\u00f4ng b\u00e1m d\u00ednh. Nh\u1edd kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 h\u00f3a ch\u1ea5t kh\u1eafc nghi\u1ec7t, PTFE \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i l\u00e0m gio\u0103ng ph\u1edbt, \u1ed1ng d\u1eabn, l\u1edbp l\u00f3t b\u1ed3n b\u1ec3 trong c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n, khai kho\u00e1ng, luy\u1ec7n kim v\u00e0 h\u00f3a d\u1ea7u.<\/li>\n<\/ul>\n<\/blockquote>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-large wp-image-582 aligncenter\" src=\"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/gioi-han-chiu-nhiet-ptfe-1024x1024.jpg\" alt=\"gioi-han-chiu-nhiet-ptfe\" width=\"800\" height=\"800\" srcset=\"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/gioi-han-chiu-nhiet-ptfe-1024x1024.jpg 1024w, https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/gioi-han-chiu-nhiet-ptfe-300x300.jpg 300w, https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/gioi-han-chiu-nhiet-ptfe-150x150.jpg 150w, https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/gioi-han-chiu-nhiet-ptfe-768x768.jpg 768w, https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/gioi-han-chiu-nhiet-ptfe-1536x1536.jpg 1536w, https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/gioi-han-chiu-nhiet-ptfe.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>PTFE (\u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn ph\u1ed5 bi\u1ebfn v\u1edbi th\u01b0\u01a1ng hi\u1ec7u Teflon) l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i nh\u1ef1a fluoropolymer \u0111\u1eb7c bi\u1ec7t nh\u1ea5t trong ng\u00e0nh c\u00f4ng nghi\u1ec7p. \u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng, van, v\u00e0 b\u1ed3n ch\u1ee9a l\u01b0u ch\u1ea5t kh\u1eafc nghi\u1ec7t, vi\u1ec7c hi\u1ec3u r\u00f5 <strong>gi\u1edbi h\u1ea1n ch\u1ecbu nhi\u1ec7t c\u1ee7a PTFE<\/strong> l\u00e0 y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 t\u00ednh li\u00ean t\u1ee5c cho d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. C\u00f9ng <strong>HoangLinhie<\/strong> ph\u00e2n t\u00edch chi ti\u1ebft th\u00f4ng s\u1ed1 n\u00e0y.<\/p>\n<h2>1. Chi ti\u1ebft v\u1ec1 gi\u1edbi h\u1ea1n ch\u1ecbu nhi\u1ec7t c\u1ee7a nh\u1ef1a PTFE<\/h2>\n<p>C\u1ea5u tr\u00fac ph\u00e2n t\u1eed c\u1ee7a PTFE g\u1ed3m c\u00e1c nguy\u00ean t\u1eed Carbon li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd v\u1edbi c\u00e1c nguy\u00ean t\u1eed Flo. Li\u00ean k\u1ebft C-F l\u00e0 m\u1ed9t trong nh\u1eefng li\u00ean k\u1ebft h\u00f3a h\u1ecdc m\u1ea1nh nh\u1ea5t, mang l\u1ea1i cho PTFE kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 v\u00e0 h\u00f3a ch\u1ea5t v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n<ul>\n<li><strong>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao (High-temperature resistance):<\/strong> PTFE c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 l\u00ean t\u1edbi <strong>260\u00b0C (500\u00b0F)<\/strong>. Th\u1eadm ch\u00ed trong c\u00e1c kho\u1ea3ng th\u1eddi gian ng\u1eafn, n\u00f3 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u1ee9c nhi\u1ec7t nh\u1ec9nh h\u01a1n m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng c\u01a1 h\u1ecdc nghi\u00eam tr\u1ecdng.<\/li>\n<li><strong>\u0110i\u1ec3m n\u00f3ng ch\u1ea3y:<\/strong> PTFE b\u1eaft \u0111\u1ea7u chuy\u1ec3n sang d\u1ea1ng gel trong su\u1ed1t \u1edf <strong>327\u00b0C (620\u00b0F)<\/strong>. Kh\u00e1c v\u1edbi c\u00e1c lo\u1ea1i nh\u1ef1a th\u00f4ng th\u01b0\u1eddng, PTFE kh\u00f4ng ch\u1ea3y l\u1ecfng th\u00e0nh d\u00f2ng m\u00e0 ch\u1ec9 m\u1ec1m ra.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 \u00e2m (Cryogenic applications):<\/strong> Kh\u00f4ng ch\u1ec9 ch\u1ecbu nhi\u1ec7t cao, PTFE c\u00f2n gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 d\u1ebbo dai \u1edf nhi\u1ec7t \u0111\u1ed9 c\u1ef1c th\u1ea5p, ho\u1ea1t \u0111\u1ed9ng t\u1ed1t \u1edf m\u1ee9c <strong>-200\u00b0C (-328\u00b0F)<\/strong>, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng cho ng\u00e0nh kh\u00ed h\u00f3a l\u1ecfng (LNG).<\/li>\n<\/ul>\n<p><em>L\u01b0u \u00fd an to\u00e0n:<\/em> Tr\u00e1nh \u0111\u1ec3 PTFE ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 400\u00b0C, v\u00ec l\u00fac n\u00e0y v\u1eadt li\u1ec7u s\u1ebd b\u1eaft \u0111\u1ea7u ph\u00e2n h\u1ee7y nhi\u1ec7t v\u00e0 gi\u1ea3i ph\u00f3ng c\u00e1c kh\u00ed fluorocarbon \u0111\u1ed9c h\u1ea1i.<\/p>\n<figure id=\"attachment_584\" aria-describedby=\"caption-attachment-584\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-584 size-full\" src=\"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/ung-dung-cua-ptfe.jpeg\" alt=\"ung-dung-cua-ptfe\" width=\"1024\" height=\"559\" srcset=\"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/ung-dung-cua-ptfe.jpeg 1024w, https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/ung-dung-cua-ptfe-300x164.jpeg 300w, https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-content\/uploads\/2026\/10\/ung-dung-cua-ptfe-768x419.jpeg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-584\" class=\"wp-caption-text\">\u1ee8ng d\u1ee5ng c\u1ee7a PTFE<\/figcaption><\/figure>\n<h2>2. \u1ee8ng d\u1ee5ng c\u1ee7a PTFE trong c\u00e1c nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p n\u1eb7ng<\/h2>\n<p>V\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t t\u1eeb -200\u00b0C \u0111\u1ebfn 260\u00b0C c\u00f9ng t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc tuy\u1ec7t \u0111\u1ed1i, c\u00e1c s\u1ea3n ph\u1ea9m gia c\u00f4ng t\u1eeb PTFE (gio\u0103ng ph\u1edbt, v\u00f2ng \u0111\u1ec7m, l\u1edbp l\u00f3t, b\u1ea1c \u0111\u1ea1n kh\u00f4ng b\u00f4i tr\u01a1n) l\u00e0 v\u1eadt t\u01b0 kh\u00f4ng th\u1ec3 thi\u1ebfu. T\u1ea1i <strong>HLie<\/strong>, ch\u00fang t\u00f4i cung c\u1ea5p gi\u1ea3i ph\u00e1p v\u00e0 v\u1eadt t\u01b0 PTFE, k\u1ebft h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 ch\u1ed1ng \u0103n m\u00f2n kh\u00e1c cho nhi\u1ec1u m\u00f4 h\u00ecnh nh\u00e0 m\u00e1y tr\u00ean to\u00e0n qu\u1ed1c:<\/p>\n<ul>\n<li><strong>Nh\u00e0 m\u00e1y Nhi\u1ec7t \u0111i\u1ec7n:<\/strong> \u1ee8ng d\u1ee5ng l\u00e0m v\u00f2ng \u0111\u1ec7m, gio\u0103ng ph\u1edbt cho h\u1ec7 th\u1ed1ng b\u01a1m tu\u1ea7n ho\u00e0n, h\u1ec7 th\u1ed1ng x\u1eed l\u00fd kh\u00ed th\u1ea3i kh\u1eed l\u01b0u hu\u1ef3nh (FGD) n\u01a1i c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 axit \u0103n m\u00f2n.<\/li>\n<li><strong>Nh\u00e0 m\u00e1y Khai kho\u00e1ng &amp; L\u1ecdc h\u00f3a d\u1ea7u:<\/strong> S\u1eed d\u1ee5ng \u1ed1ng l\u00f3t PTFE, b\u1ed3n ch\u1ee9a l\u00f3t PTFE ho\u1eb7c cao su ch\u1ecbu nhi\u1ec7t \u0111\u1ec3 v\u1eadn chuy\u1ec3n b\u00f9n kho\u00e1ng c\u00f3 t\u00ednh axit, h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh \u1edf nhi\u1ec7t \u0111\u1ed9 cao m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n<li><strong>Nh\u00e0 m\u00e1y Gang th\u00e9p &amp; Luy\u1ec7n kim:<\/strong> D\u00f9ng trong c\u00e1c c\u1ee5m van \u0111i\u1ec1u khi\u1ec3n, v\u00f2ng \u0111\u1ec7m c\u00e1ch nhi\u1ec7t, h\u1ec7 th\u1ed1ng b\u01a1m m\u1ee1 b\u00f4i tr\u01a1n t\u1ef1 \u0111\u1ed9ng \u1edf nh\u1eefng khu v\u1ef1c l\u00f2 nung c\u00f3 nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh c\u1ef1c k\u1ef3 kh\u1eafc nghi\u1ec7t.<\/li>\n<li><strong>Nh\u00e0 m\u00e1y S\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n, h\u00f3a ch\u1ea5t:<\/strong> Gio\u0103ng m\u1eb7t b\u00edch PTFE, b\u01a1m m\u00e0ng m\u00e0ng PTFE ch\u1ecbu h\u00f3a ch\u1ea5t \u0111\u1eadm \u0111\u1eb7c (H2SO4, HCl, NaOH) \u0111un n\u00f3ng.<\/li>\n<\/ul>\n<h2>3. Gi\u1ea3i ph\u00e1p v\u1eadt t\u01b0 &amp; Ch\u1ed1ng m\u00e0i m\u00f2n to\u00e0n di\u1ec7n t\u1eeb HoangLinhie<\/h2>\n<p>N\u1ebfu h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n \u0111ang g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1edbi m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 h\u00f3a ch\u1ea5t \u0103n m\u00f2n, PTFE l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p tuy\u1ec7t v\u1eddi. Tuy nhi\u00ean, m\u1ed7i v\u1ecb tr\u00ed thi\u1ebft b\u1ecb \u0111\u00f2i h\u1ecfi m\u1ed9t v\u1eadt li\u1ec7u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd \u0111\u1eb7c th\u00f9.<\/p>\n<p><strong>C\u00d4NG TY C\u1ed4 PH\u1ea6N D\u1ecaCH V\u1ee4 THI\u1ebeT B\u1eca C\u00d4NG NGHI\u1ec6P HO\u00c0NG LINH (HLie)<\/strong> t\u1ef1 h\u00e0o l\u00e0 \u0111\u01a1n v\u1ecb <strong>cung c\u1ea5p to\u00e0n qu\u1ed1c<\/strong> c\u00e1c s\u1ea3n ph\u1ea9m, d\u1ecbch v\u1ee5 ph\u1ee5c v\u1ee5 c\u00f4ng nghi\u1ec7p n\u1eb7ng:<\/p>\n<ol start=\"1\">\n<li><strong>Cung c\u1ea5p v\u1eadt t\u01b0, thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p n\u1eb7ng:<\/strong> Ph\u1ee5 t\u00f9ng thay th\u1ebf \u0111\u1ecbnh k\u1ef3 cho c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t (gio\u0103ng ph\u1edbt PTFE ch\u1ecbu nhi\u1ec7t, thi\u1ebft b\u1ecb b\u01a1m, van \u0111\u1eb7c ch\u1ee7ng&#8230;).<\/li>\n<li><strong>D\u1ecbch v\u1ee5 gia c\u00f4ng c\u01a1 kh\u00ed ch\u00ednh x\u00e1c:<\/strong> Ch\u1ebf t\u1ea1o chi ti\u1ebft nh\u1ef1a PTFE, \u0111\u1ed3 g\u00e1, tr\u1ee5c, b\u00e1nh r\u0103ng theo b\u1ea3n v\u1ebd ho\u1eb7c nhu c\u1ea7u \u0111\u1eb7c th\u00f9 c\u1ee7a t\u1eebng nh\u00e0 m\u00e1y.<\/li>\n<li><strong>Gi\u1ea3i ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n \u2013 m\u00e0i m\u00f2n t\u1ed5ng th\u1ec3:<\/strong>\n<ul>\n<li>B\u1ecdc cao su ch\u1ecbu h\u00f3a ch\u1ea5t, ch\u1ecbu nhi\u1ec7t cho b\u1ed3n ch\u1ee9a, \u0111\u01b0\u1eddng \u1ed1ng, ch\u1ee5p h\u00fat.<\/li>\n<li>Ph\u1ee7 Ceramic, PU, Composite nh\u1eb1m t\u0103ng c\u01b0\u1eddng tu\u1ed5i th\u1ecd t\u1ed1i \u0111a cho c\u00e1c thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n li\u1ec7u t\u1ea3i tr\u1ecdng l\u1edbn nh\u01b0: cyclone, m\u00e1ng tr\u01b0\u1ee3t, qu\u1ea1t h\u00fat c\u00f4ng nghi\u1ec7p, v\u00edt t\u1ea3i&#8230;<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>D\u00f9 nh\u00e0 m\u00e1y c\u1ee7a b\u1ea1n \u1edf mi\u1ec1n B\u1eafc, mi\u1ec1n Trung hay mi\u1ec1n Nam, \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt chuy\u00ean s\u00e2u c\u1ee7a HLie lu\u00f4n s\u1eb5n s\u00e0ng c\u00f3 m\u1eb7t t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng \u0111\u1ec3 kh\u1ea3o s\u00e1t, s\u1eeda ch\u1eefa, b\u1ea3o tr\u00ec v\u00e0 \u0111\u01b0a ra gi\u1ea3i ph\u00e1p c\u1ea3i ti\u1ebfn t\u1ed1i \u01b0u nh\u1ea5t.<\/p>\n<p><strong>C\u00d4NG TY C\u1ed4 PH\u1ea6N D\u1ecaCH V\u1ee4 THI\u1ebeT B\u1eca C\u00d4NG NGHI\u1ec6P HO\u00c0NG LINH (HLie)<\/strong><\/p>\n<ul>\n<li><strong>\u0110\u1ecba ch\u1ec9:<\/strong> S\u1ed1 80, \u0110\u01b0\u1eddng \u0110\u1ed7 Quang, M\u00e1ng N\u01b0\u1edbc, Ph\u01b0\u1eddng An H\u1ea3i, Th\u00e0nh ph\u1ed1 H\u1ea3i Ph\u00f2ng<\/li>\n<li><strong>Hotline (H\u1ed7 tr\u1ee3 to\u00e0n qu\u1ed1c):<\/strong> 0912.77.69.69 &#8211; 0901.587.014<\/li>\n<li><strong>Email:<\/strong> marketing@hoanglinhie.com<\/li>\n<li><strong>Website:<\/strong> <a href=\"https:\/\/hoanglinhie.com\" target=\"_blank\" rel=\"noopener\" data-cke-saved-href=\"https:\/\/hoanglinhie.com\">hoanglinhie.com<\/a><\/li>\n<\/ul>\n<p><em>Li\u00ean h\u1ec7 ngay v\u1edbi HLie \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n k\u1ef9 thu\u1eadt chuy\u00ean s\u00e2u v\u1ec1 c\u00e1c v\u1eadt t\u01b0 ch\u1ecbu nhi\u1ec7t, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 gi\u1ea3i ph\u00e1p b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb t\u1ed1i \u01b0u nh\u1ea5t cho nh\u00e0 m\u00e1y c\u1ee7a b\u1ea1n!<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi h\u1ea1n ch\u1ecbu nhi\u1ec7t c\u1ee7a PTFE (Polytetrafluoroethylene hay Teflon) l\u00e0 bao nhi\u00eau? Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c (L\u00fd t\u01b0\u1edfng): T\u1eeb -200\u00b0C \u0111\u1ebfn +260\u00b0C. \u1ede d\u1ea3i nhi\u1ec7t \u0111\u1ed9 n\u00e0y, PTFE duy tr\u00ec ho\u00e0n to\u00e0n c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 l\u00fd v\u00e0 ch\u1ed1ng h\u00f3a ch\u1ea5t. Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y: Kho\u1ea3ng 327\u00b0C. Nhi\u1ec7t \u0111\u1ed9 ph\u00e2n h\u1ee7y: Ph\u00e2n h\u1ee7y [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":582,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-579","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-ptfe"],"_links":{"self":[{"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/posts\/579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/comments?post=579"}],"version-history":[{"count":5,"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/posts\/579\/revisions"}],"predecessor-version":[{"id":586,"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/posts\/579\/revisions\/586"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/media\/582"}],"wp:attachment":[{"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/media?parent=579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/categories?post=579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoanglinhie.com\/giai-phap-lot-ptfe\/wp-json\/wp\/v2\/tags?post=579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}