{"id":8156,"date":"2024-03-19T13:47:43","date_gmt":"2024-03-19T05:47:43","guid":{"rendered":"https:\/\/shchimay.com\/?p=8156"},"modified":"2024-03-20T16:03:26","modified_gmt":"2024-03-20T08:03:26","slug":"is-pvc-and-conduit-the-same","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/is-pvc-and-conduit-the-same\/","title":{"rendered":"PVC v\u00e0 \u1ed1ng d\u1eabn c\u00f3 gi\u1ed1ng nhau kh\u00f4ng"},"content":{"rendered":"<p>PVC v\u00e0 \u1ed1ng d\u1eabn: V\u1eadt li\u1ec7u kh\u00e1c nhau, c\u00f9ng m\u1ee5c \u0111\u00edch.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/shchimay.com\/vi\/is-pvc-and-conduit-the-same\/#Uu_diem_va_nhuoc_diem_cua_viec_su_dung_PVC_lam_ong_dan_dien\" title=\"\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng PVC l\u00e0m \u1ed1ng d\u1eabn \u0111i\u1ec7n\">\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng PVC l\u00e0m \u1ed1ng d\u1eabn \u0111i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/shchimay.com\/vi\/is-pvc-and-conduit-the-same\/#Su_khac_biet_chinh_giua_PVC_va_Ong_dan_dien\" title=\"S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa PVC v\u00e0 \u1ed0ng d\u1eabn \u0111i\u1ec7n\">S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa PVC v\u00e0 \u1ed0ng d\u1eabn \u0111i\u1ec7n<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"pros-and-cons-of-using-pvc-for-electrical-conduit-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Uu_diem_va_nhuoc_diem_cua_viec_su_dung_PVC_lam_ong_dan_dien\"><\/span>\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng PVC l\u00e0m \u1ed1ng d\u1eabn \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nKhi n\u00f3i \u0111\u1ebfn h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u1ed1ng d\u1eabn ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a b\u1ea1n. M\u1ed9t v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m \u1ed1ng d\u1eabn \u0111i\u1ec7n l\u00e0 PVC, ho\u1eb7c polyvinyl clorua. PVC l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho \u1ed1ng d\u1eabn do gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng, \u0111\u1ed9 b\u1ec1n v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi c\u00f3 th\u1ec3 nh\u1ea7m l\u1eabn PVC v\u1edbi c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u \u1ed1ng d\u1eabn kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 kim lo\u1ea1i ho\u1eb7c s\u1ee3i th\u1ee7y tinh. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u nh\u1eefng \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng PVC l\u00e0m \u1ed1ng d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 gi\u00fap b\u1ea1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t cho nhu c\u1ea7u \u0111i d\u00e2y c\u1ee7a m\u00ecnh.<\/p>\n<p>M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng PVC l\u00e0m \u1ed1ng d\u1eabn \u0111i\u1ec7n l\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng. PVC l\u00e0 v\u1eadt li\u1ec7u ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 c\u00f3 s\u1eb5n \u1edf h\u1ea7u h\u1ebft c\u00e1c c\u1eeda h\u00e0ng ph\u1ea7n c\u1ee9ng. \u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea DIY c\u0169ng nh\u01b0 c\u00e1c nh\u00e0 th\u1ea7u \u0111ang mu\u1ed1n ti\u1ebft ki\u1ec7m ti\u1ec1n cho c\u00e1c d\u1ef1 \u00e1n \u0111i\u1ec7n c\u1ee7a h\u1ecd. Ngo\u00e0i ra, PVC nh\u1eb9 v\u00e0 d\u1ec5 gia c\u00f4ng, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn thu\u1eadn ti\u1ec7n cho vi\u1ec7c l\u1eafp \u0111\u1eb7t \u1edf nh\u1eefng kh\u00f4ng gian ch\u1eadt h\u1eb9p ho\u1eb7c nh\u1eefng khu v\u1ef1c kh\u00f3 ti\u1ebfp c\u1eadn.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/03\/1813-F.jpg\" alt=\"alt-212\" class=\"wp-image-212\" id=\"i212\" \/><\/p>\n<p>M\u1ed9t l\u1ee3i \u00edch kh\u00e1c c\u1ee7a \u1ed1ng d\u1eabn PVC l\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3. PVC l\u00e0 v\u1eadt li\u1ec7u b\u1ec1n v\u00e0 \u0111\u00e0n h\u1ed3i, c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng, bao g\u1ed3m nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t, \u0111\u1ed9 \u1ea9m v\u00e0 c\u00e1c ch\u1ea5t \u0103n m\u00f2n. \u0110i\u1ec1u n\u00e0y l\u00e0m cho \u1ed1ng d\u1eabn PVC tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady cho vi\u1ec7c l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi ho\u1eb7c c\u00e1c khu v\u1ef1c d\u1ec5 b\u1ecb \u1ea9m, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1ea7ng h\u1ea7m ho\u1eb7c kh\u00f4ng gian thu th\u1eadp th\u00f4ng tin. Ngo\u00e0i ra, PVC c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 v\u00e0 \u0103n m\u00f2n, c\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a b\u1ea1n.<\/p>\n<p>V\u1ec1 m\u1eb7t l\u1eafp \u0111\u1eb7t, \u1ed1ng d\u1eabn PVC t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 gia c\u00f4ng so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c. \u1ed0ng d\u1eabn PVC c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1eaft theo k\u00edch th\u01b0\u1edbc b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u01b0a s\u1eaft ho\u1eb7c m\u00e1y c\u1eaft PVC \u0111\u01a1n gi\u1ea3n v\u00e0 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng n\u1ed1i v\u1edbi nhau b\u1eb1ng xi m\u0103ng PVC ho\u1eb7c \u0111\u1ea7u n\u1ed1i. \u0110i\u1ec1u n\u00e0y l\u00e0m cho \u1ed1ng d\u1eabn PVC tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn thu\u1eadn ti\u1ec7n cho c\u00e1c d\u1ef1 \u00e1n DIY ho\u1eb7c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t \u0111\u00f2i h\u1ecfi s\u1ef1 linh ho\u1ea1t v\u00e0 t\u00f9y ch\u1ec9nh. Ngo\u00e0i ra, \u1ed1ng d\u1eabn PVC kh\u00f4ng d\u1eabn \u0111i\u1ec7n, ngh\u0129a l\u00e0 n\u00f3 s\u1ebd kh\u00f4ng d\u1eabn \u0111i\u1ec7n v\u00e0 g\u00e2y nguy c\u01a1 \u0111i\u1ec7n gi\u1eadt ho\u1eb7c h\u1ecfa ho\u1ea1n.<br \/>\n<a href=\"https:\/\/www.youtube.com\/watch?v=QziWUFvTWEg\">https:\/\/www.youtube.com\/watch?v=QziWUFvTWEg<\/a><br \/>\n M\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0ng vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC l\u00e0m d\u00e2y \u0111i\u1ec7n c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf. M\u1ed9t trong nh\u1eefng m\u1ed1i quan t\u00e2m ch\u00ednh v\u1edbi \u1ed1ng d\u1eabn PVC l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 h\u1ea1n ch\u1ebf. PVC c\u00f3 th\u1ec3 tr\u1edf n\u00ean gi\u00f2n v\u00e0 n\u1ee9t \u1edf nhi\u1ec7t \u0111\u1ed9 cao, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a \u1ed1ng d\u1eabn v\u00e0 l\u00e0m l\u1ed9 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n b\u00ean trong. \u0110\u00e2y c\u00f3 th\u1ec3 l\u00e0 m\u1ed1i nguy hi\u1ec3m v\u1ec1 an to\u00e0n, \u0111\u1eb7c bi\u1ec7t \u1edf nh\u1eefng khu v\u1ef1c m\u00e0 \u1ed1ng d\u1eabn ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi ho\u1eb7c ngu\u1ed3n nhi\u1ec7t. Ngo\u00e0i ra, \u1ed1ng d\u1eabn PVC kh\u00f4ng b\u1ec1n b\u1eb1ng \u1ed1ng d\u1eabn kim lo\u1ea1i v\u00e0 c\u00f3 th\u1ec3 d\u1ec5 b\u1ecb h\u01b0 h\u1ecfng do va \u0111\u1eadp ho\u1eb7c \u00e1p su\u1ea5t.<\/p>\n<p>T\u00f3m l\u1ea1i, \u1ed1ng d\u1eabn PVC l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n do gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng, \u0111\u1ed9 b\u1ec1n v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a PVC, ch\u1eb3ng h\u1ea1n nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3, khi ch\u1ecdn v\u1eadt li\u1ec7u \u1ed1ng d\u1eabn cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a b\u1ea1n. B\u1eb1ng c\u00e1ch c\u00e2n nh\u1eafc nh\u1eefng \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111i d\u00e2y v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n c\u0169ng nh\u01b0 hi\u1ec7u qu\u1ea3 c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<h1 id=\"key-differences-between-pvc-and-conduit-for-electrical-wiring-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Su_khac_biet_chinh_giua_PVC_va_Ong_dan_dien\"><\/span>S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa PVC v\u00e0 \u1ed0ng d\u1eabn \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nKhi n\u00f3i \u0111\u1ebfn h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n, 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 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3. Hai l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 s\u1eafp x\u1ebfp d\u00e2y \u0111i\u1ec7n l\u00e0 PVC v\u00e0 \u1ed1ng d\u1eabn. M\u1eb7c d\u00f9 tho\u1ea1t nh\u00ecn ch\u00fang c\u00f3 v\u1ebb gi\u1ed1ng nhau nh\u01b0ng c\u00f3 nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa hai lo\u1ea1i n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n<p>PVC, hay polyvinyl clorua, l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u00e2y d\u1ef1ng cho nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau, trong \u0111\u00f3 c\u00f3 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n. PVC \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 b\u1ec1n, t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u1ea9m v\u00e0 h\u00f3a ch\u1ea5t. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ed1ng d\u1eabn \u0111i\u1ec7n, l\u00e0 c\u00e1c \u1ed1ng b\u1ea3o v\u1ec7 ch\u1ee9a d\u00e2y v\u00e0 c\u00e1p \u0111i\u1ec7n.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>M\u00f4 h\u00ecnh<\/th>\n<th>\u1ed0ng(a)<\/th>\n<th>Th\u00e2n(b)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1801-A<\/td>\n<td>1\/4<\/td>\n<td>1\/4<\/td>\n<\/tr>\n<tr>\n<td>1801-C<\/td>\n<td>1\/4<\/td>\n<td>3\/11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nM\u1eb7t kh\u00e1c, \u1ed1ng d\u1eabn d\u00f9ng \u0111\u1ec3 ch\u1ec9 h\u1ec7 th\u1ed1ng \u1ed1ng ho\u1eb7c \u1ed1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 \u0111\u1ecbnh tuy\u1ebfn h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n. \u1ed0ng d\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u, bao g\u1ed3m PVC, kim lo\u1ea1i v\u00e0 s\u1ee3i th\u1ee7y tinh. M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a \u1ed1ng d\u1eabn l\u00e0 b\u1ea3o v\u1ec7 d\u00e2y \u0111i\u1ec7n kh\u1ecfi b\u1ecb h\u01b0 h\u1ecfng v\u00e0 cung c\u1ea5p \u0111\u01b0\u1eddng \u0111i an to\u00e0n cho d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/1829-A.jpg\" alt=\"alt-2114\" class=\"wp-image-2114\" id=\"i2114\" \/><\/p>\n<p>M\u1ed9t trong nh\u1eefng kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa PVC v\u00e0 \u1ed1ng d\u1eabn l\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a ch\u00fang. PVC l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u c\u1ee5 th\u1ec3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m \u1ed1ng d\u1eabn, nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c \u1ed1ng d\u1eabn \u0111\u1ec1u \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb PVC. \u1ed0ng d\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau, m\u1ed7i lo\u1ea1i \u0111\u1ec1u c\u00f3 \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"water pipe plastic connector\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/UYAn7sNi9yk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div>\n<p>\nM\u1ed9t \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa PVC v\u00e0 \u1ed1ng d\u1eabn l\u00e0 s\u1ef1 linh ho\u1ea1t c\u1ee7a h\u1ecd. PVC \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi t\u00ednh linh ho\u1ea1t, gi\u00fap d\u1ec5 d\u00e0ng u\u1ed1n cong v\u00e0 t\u1ea1o h\u00ecnh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u l\u1eafp \u0111\u1eb7t c\u1ee5 th\u1ec3. M\u1eb7t kh\u00e1c, \u1ed1ng d\u1eabn th\u01b0\u1eddng c\u1ee9ng v\u00e0 kh\u00f4ng c\u00f3 m\u1ee9c \u0111\u1ed9 linh ho\u1ea1t nh\u01b0 PVC. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn \u1ed1ng d\u1eabn kh\u00f3 l\u1eafp \u0111\u1eb7t h\u01a1n trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p nh\u1ea5t \u0111\u1ecbnh, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng kh\u00f4ng gian ch\u1eadt h\u1eb9p ho\u1eb7c xung quanh c\u00e1c g\u00f3c.<\/p>\n<p>V\u1ec1 m\u1eb7t chi ph\u00ed, PVC th\u01b0\u1eddng c\u00f3 gi\u00e1 ph\u1ea3i ch\u0103ng h\u01a1n \u1ed1ng d\u1eabn l\u00e0m t\u1eeb c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 kim lo\u1ea1i ho\u1eb7c s\u1ee3i th\u1ee7y tinh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m cho PVC tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n cho m\u1ed9t s\u1ed1 d\u1ef1 \u00e1n nh\u1ea5t \u0111\u1ecbnh, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng d\u1ef1 \u00e1n c\u00f3 h\u1ea1n ch\u1ebf v\u1ec1 ng\u00e2n s\u00e1ch. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1c nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n v\u00e0 m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 c\u1ea7n thi\u1ebft khi l\u1ef1a ch\u1ecdn gi\u1eefa PVC v\u00e0 \u1ed1ng d\u1eabn.<\/p>\n<p>Khi n\u00f3i \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n, c\u1ea3 PVC v\u00e0 \u1ed1ng d\u1eabn \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u00e2y \u0111i\u1ec7n kh\u1ecfi b\u1ecb h\u01b0 h\u1ecfng v\u00e0 mang l\u1ea1i s\u1ef1 an to\u00e0n \u0111\u01b0\u1eddng \u0111i c\u1ee7a d\u00f2ng \u0111i\u1ec7n. Tuy nhi\u00ean, \u1ed1ng d\u1eabn l\u00e0m t\u1eeb kim lo\u1ea1i ho\u1eb7c s\u1ee3i th\u1ee7y tinh c\u00f3 th\u1ec3 mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p nh\u1ea5t \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n nh\u01b0 \u1edf nh\u1eefng khu v\u1ef1c c\u00f3 \u0111\u1ed9 \u1ea9m cao ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t. PVC v\u1eabn l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn b\u1ec1n, nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng nh\u1ea5t \u0111\u1ecbnh nh\u01b0 \u1ed1ng d\u1eabn \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>M\u00f4 h\u00ecnh<\/th>\n<th>\u1ed0ng(a)<\/th>\n<th>Th\u00e2n(b)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1801-A<\/td>\n<td>1\/4<\/td>\n<td>1\/4<\/td>\n<\/tr>\n<tr>\n<td>1801-C<\/td>\n<td>1\/4<\/td>\n<td>3\/13<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nT\u00f3m l\u1ea1i, m\u1eb7c d\u00f9 PVC v\u00e0 \u1ed1ng d\u1eabn \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 t\u1ed5 ch\u1ee9c h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n, nh\u01b0ng c\u00f3 nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa hai lo\u1ea1i n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau. PVC l\u00e0 lo\u1ea1i v\u1eadt li\u1ec7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m \u1ed1ng d\u1eabn, trong khi \u1ed1ng d\u1eabn d\u00f9ng \u0111\u1ec3 ch\u1ec9 h\u1ec7 th\u1ed1ng \u1ed1ng ho\u1eb7c \u1ed1ng b\u1ea3o v\u1ec7 v\u00e0 \u0111\u1ecbnh tuy\u1ebfn d\u00e2y \u0111i\u1ec7n. PVC \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi t\u00ednh linh ho\u1ea1t v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng, trong khi \u1ed1ng d\u1eabn l\u00e0m t\u1eeb v\u1eadt li\u1ec7u kh\u00e1c c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p nh\u1ea5t \u0111\u1ecbnh. Khi l\u1ef1a ch\u1ecdn gi\u1eefa PVC v\u00e0 \u1ed1ng d\u1eabn, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1c nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n v\u00e0 m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1eafp \u0111\u1eb7t \u0111i\u1ec7n an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PVC v\u00e0 \u1ed1ng d\u1eabn: V\u1eadt li\u1ec7u kh\u00e1c nhau, c\u00f9ng m\u1ee5c \u0111\u00edch. \u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng PVC l\u00e0m \u1ed1ng d\u1eabn \u0111i\u1ec7n Khi n\u00f3i \u0111\u1ebfn h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u1ed1ng d\u1eabn ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 cho h\u1ec7&#8230;<\/p>\n","protected":false},"author":1,"featured_media":2114,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[201],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/8156"}],"collection":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/comments?post=8156"}],"version-history":[{"count":18,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/8156\/revisions"}],"predecessor-version":[{"id":8577,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/8156\/revisions\/8577"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/2114"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=8156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=8156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=8156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}