{"id":9158,"date":"2024-03-28T16:14:49","date_gmt":"2024-03-28T08:14:49","guid":{"rendered":"https:\/\/chimaytech.net\/?p=9158"},"modified":"2024-03-30T21:08:54","modified_gmt":"2024-03-30T13:08:54","slug":"is-pvc-conduit-allowed-outside","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/is-pvc-conduit-allowed-outside\/","title":{"rendered":"\u1ed1ng PVC c\u00f3 \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng b\u00ean ngo\u00e0i kh\u00f4ng"},"content":{"rendered":"<p>&#8220;B\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n c\u1ee7a b\u1ea1n b\u1eb1ng \u1ed1ng d\u1eabn PVC b\u1ec1n, \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t \u0111\u1ec3 s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi.&#8221;<\/p>\n<h1 id=\"is-pvc-conduit-allowed-outside-wpaicgheading\">\u1ed0ng PVC c\u00f3 \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng b\u00ean ngo\u00e0i kh\u00f4ng?<\/h1>\n<p>\n\u1ed0ng d\u1eabn PVC l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n trong c\u1ea3 khu d\u00e2n c\u01b0 v\u00e0 th\u01b0\u01a1ng m\u1ea1i. \u0110\u1ed9 b\u1ec1n, gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0a th\u00edch c\u1ee7a nhi\u1ec1u th\u1ee3 \u0111i\u1ec7n v\u00e0 ch\u1ee7 nh\u00e0. Tuy nhi\u00ean, khi s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC ngo\u00e0i tr\u1eddi, b\u1ea1n c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 \u0111i\u1ec1u quan tr\u1ecdng.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"water supply plastic connector manufacturer\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/QbHo2PRJxs8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\nM\u1ed9t trong nh\u1eefng \u0111i\u1ec1u ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0 li\u1ec7u \u1ed1ng d\u1eabn PVC c\u00f3 \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng b\u00ean ngo\u00e0i hay kh\u00f4ng. C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn l\u00e0 c\u00f3, \u1ed1ng nh\u1ef1a PVC th\u00edch h\u1ee3p s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi. Tuy nhi\u00ean, c\u00f3 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 nh\u1ea5t \u0111\u1ecbnh c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ch\u00ednh x\u00e1c v\u00e0 s\u1ebd cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 \u0111\u1ea7y \u0111\u1ee7 cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n trong \u0111\u00f3.<\/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\/44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Khi l\u1eafp \u0111\u1eb7t \u1ed1ng nh\u1ef1a PVC ngo\u00e0i tr\u1eddi, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ecdn \u0111\u00fang lo\u1ea1i \u1ed1ng d\u1eabn cho c\u00f4ng vi\u1ec7c. C\u00f3 nhi\u1ec1u lo\u1ea1i \u1ed1ng d\u1eabn PVC kh\u00e1c nhau, m\u1ed7i lo\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. \u0110\u1ec3 s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi, n\u00ean s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC Schedule 80, d\u00e0y h\u01a1n v\u00e0 b\u1ec1n h\u01a1n \u1ed1ng d\u1eabn PVC Schedule 40. \u1ed0ng d\u1eabn PVC Schedule 80 \u0111\u01b0\u1ee3c trang b\u1ecb t\u1ed1t h\u01a1n \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c t\u00e1c nh\u00e2n v\u00e0 mang l\u1ea1i s\u1ef1 b\u1ea3o v\u1ec7 l\u00e2u d\u00e0i cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n b\u00ean trong.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"water pipe connector plastic company\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/HwTTrjPlz3E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\nNgo\u00e0i vi\u1ec7c l\u1ef1a ch\u1ecdn \u0110\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i \u1ed1ng d\u1eabn PVC th\u00edch h\u1ee3p th\u00ec vi\u1ec7c xem x\u00e9t ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t c\u0169ng r\u1ea5t quan tr\u1ecdng. Khi l\u1eafp \u0111\u1eb7t \u1ed1ng d\u1eabn PVC ngo\u00e0i tr\u1eddi, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u00f4n n\u00f3 \u1edf \u0111\u1ed9 s\u00e2u th\u00edch h\u1ee3p \u0111\u1ec3 b\u1ea3o v\u1ec7 n\u00f3 kh\u1ecfi b\u1ecb h\u01b0 h\u1ea1i. B\u1ed9 lu\u1eadt \u0110i\u1ec7n Qu\u1ed1c gia (NEC) ch\u1ec9 \u0111\u1ecbnh \u0111\u1ed9 s\u00e2u ch\u00f4n t\u1ed1i thi\u1ec3u cho \u1ed1ng d\u1eabn PVC d\u1ef1a tr\u00ean lo\u1ea1i d\u00e2y d\u1eabn trong \u0111\u00f3. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c nguy\u00ean t\u1eafc n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 to\u00e0n v\u1eb9n c\u1ee7a h\u1ec7 th\u1ed1ng \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\/43<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>M\u1ed9t l\u01b0u \u00fd quan tr\u1ecdng kh\u00e1c khi s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC ngo\u00e0i tr\u1eddi l\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi. \u1ed0ng d\u1eabn PVC d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng b\u1edfi tia c\u1ef1c t\u00edm, c\u00f3 th\u1ec3 khi\u1ebfn \u1ed1ng tr\u1edf n\u00ean gi\u00f2n v\u00e0 n\u1ee9t theo th\u1eddi gian. \u0110\u1ec3 ng\u0103n ch\u1eb7n \u0111i\u1ec1u n\u00e0y, n\u00ean s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC ch\u1ed1ng tia c\u1ef1c t\u00edm ho\u1eb7c s\u01a1n \u1ed1ng d\u1eabn b\u1eb1ng l\u1edbp ph\u1ee7 ch\u1ed1ng tia c\u1ef1c t\u00edm. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a \u1ed1ng d\u1eabn v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 ti\u1ebfp t\u1ee5c cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 \u0111\u1ea7y \u0111\u1ee7 cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n b\u00ean trong.<\/p>\n<p>Ngo\u00e0i vi\u1ec7c b\u1ea3o v\u1ec7 \u1ed1ng d\u1eabn kh\u1ecfi t\u00e1c h\u1ea1i c\u1ee7a tia c\u1ef1c t\u00edm, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i b\u1ea3o v\u1ec7 n\u00f3 kh\u1ecfi h\u01b0 h\u1ecfng v\u1eadt l\u00fd. \u1ed0ng d\u1eabn PVC l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi c\u00f3 nguy c\u01a1 b\u1ecb h\u01b0 h\u1ecfng do thi\u1ebft b\u1ecb c\u1eaft c\u1ecf, xe c\u1ed9 v\u00e0 c\u00e1c v\u1eadt th\u1ec3 kh\u00e1c. \u0110\u1ec3 ng\u0103n ch\u1eb7n \u0111i\u1ec1u n\u00e0y, n\u00ean l\u1eafp \u0111\u1eb7t \u1ed1ng d\u1eabn \u1edf v\u1ecb tr\u00ed \u00edt b\u1ecb x\u00e1o tr\u1ed9n h\u01a1n. Ngo\u00e0i ra, s\u1eed d\u1ee5ng \u1ed1ng d\u1eabn PVC c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp cao h\u01a1n c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 h\u01b0 h\u1ecfng do ngo\u1ea1i l\u1ef1c.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/1814-2.jpg\" alt=\"alt-7910\" class=\"wp-image-7910\" id=\"i7910\" \/><\/p>\n<p>Nh\u00ecn chung, \u1ed1ng d\u1eabn PVC l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi, mi\u1ec5n l\u00e0 n\u00f3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch. B\u1eb1ng c\u00e1ch ch\u1ecdn \u0111\u00fang lo\u1ea1i \u1ed1ng d\u1eabn, ch\u00f4n \u1ed1ng \u1edf \u0111\u1ed9 s\u00e2u th\u00edch h\u1ee3p, b\u1ea3o v\u1ec7 \u1ed1ng kh\u1ecfi t\u00e1c h\u1ea1i c\u1ee7a tia c\u1ef1c t\u00edm v\u00e0 ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng v\u1eadt l\u00fd, \u1ed1ng d\u1eabn PVC c\u00f3 th\u1ec3 cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 \u0111\u00e1ng tin c\u1eady cho h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n \u1edf ngo\u00e0i tr\u1eddi. Tu\u00e2n th\u1ee7 c\u00e1c nguy\u00ean t\u1eafc n\u00e0y s\u1ebd gi\u00fap \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, khi\u1ebfn \u1ed1ng d\u1eabn PVC tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn thi\u1ebft th\u1ef1c cho vi\u1ec7c l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/2817-B.jpg\" alt=\"alt-7912\" class=\"wp-image-7912\" id=\"i7912\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;B\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n c\u1ee7a b\u1ea1n b\u1eb1ng \u1ed1ng d\u1eabn PVC b\u1ec1n, \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t \u0111\u1ec3 s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi.&#8221; \u1ed0ng PVC c\u00f3 \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng b\u00ean ngo\u00e0i kh\u00f4ng? \u1ed0ng d\u1eabn PVC l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n trong c\u1ea3 khu d\u00e2n c\u01b0 v\u00e0 th\u01b0\u01a1ng m\u1ea1i. \u0110\u1ed9&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1337,"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":[203],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"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:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/9158"}],"collection":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/comments?post=9158"}],"version-history":[{"count":0,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/9158\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/1337"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=9158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=9158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=9158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}