{"id":6040,"date":"2019-05-10T02:29:34","date_gmt":"2019-05-10T02:29:34","guid":{"rendered":"https:\/\/vinacap.vn\/?post_type=tin-tuc&p=6040"},"modified":"2023-06-13T04:01:07","modified_gmt":"2023-06-13T04:01:07","slug":"tim-hieu-ve-cap-chong-chay-tai-viet-nam","status":"publish","type":"tin-tuc","link":"https:\/\/vinacap.vn\/en\/archives\/tin-tuc\/tim-hieu-ve-cap-chong-chay-tai-viet-nam","title":{"rendered":"T\u00ccM HI\u1ec2U V\u1ec0 C\u00c1P CH\u1ed0NG CH\u00c1Y T\u1ea0I VI\u1ec6T NAM"},"content":{"rendered":"

Trong \u1ee9ng d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt c\u0169ng nh\u01b0 v\u1ec1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u00ec an to\u00e0n ch\u00e1y n\u1ed5 l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c l\u01b0u \u00fd h\u00e0ng \u0111\u1ea7u. Ch\u00ednh v\u00ec th\u1ebf c\u00e1c thi\u1ebfp b\u1ecb c\u00e1p ch\u1ed1ng ch\u00e1y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u nh\u1eefng tai n\u1ea1n ch\u00e1y n\u1ed5 x\u1ea3y ra. T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1p ch\u1ed1ng ch\u00e1y \u0111\u1ec3 c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t nh\u1eefng r\u1ee7i ro c\u00f3 th\u1ec3 x\u1ea3y ra v\u00e0 c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n \u0111\u01b0\u1ee3c \u0111\u00e1m ch\u00e1y.<\/p>\n

1) C\u00e1p ch\u1ed1ng ch\u00e1y:<\/strong><\/p>\n

C\u00e1c lo\u1ea1i c\u00e1p \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng ch\u1ea5t r\u1eafn \u0111\u01b0\u1ee3c t\u00f4i nh\u1eb5n ho\u1eb7c l\u00f5i \u0111\u1ed3ng \u0111\u01b0\u1ee3c b\u1ec7n. Tr\u01b0\u1edbc \u0111\u00e2y v\u1ecf c\u00e1p ch\u1ed1ng ch\u00e1y \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng nh\u1ef1a t\u1ed5ng h\u1ee3p (PVC). Nh\u01b0ng v\u00ec khi l\u1edbp v\u1ecf ch\u00e1y s\u1ebd t\u1ea1o ra kh\u00f3i v\u00e0 th\u1ea3i m\u1ed9t l\u01b0\u1ee3ng l\u1edbn kh\u00ed \u0111\u1ed9c ra m\u00f4i tr\u01b0\u1eddng g\u00e2y nguy hi\u1ec3m cho t\u00ednh m\u1ea1ng n\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 cung c\u1ea5p thay \u0111\u1ed5i cho an to\u00e0n h\u01a1n. Hi\u1ec7n nay, v\u1ecf c\u00e1p ch\u1ed1ng ch\u00e1y \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u1eefng ch\u1ea5t li\u1ec7u \u00edt kh\u00f3i v\u00e0 kh\u00f4ng t\u1ea1o ra kh\u00ed \u0111\u1ed9c.<\/p>\n

\"\"<\/p>\n

2) C\u00f4ng d\u1ee5ng c\u00e1p ch\u1ed1ng ch\u00e1y:<\/strong><\/p>\n

C\u00e1p ch\u1ed1ng ch\u00e1y l\u00e0 lo\u1ea1i c\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nh\u1eefng c\u00f4ng tr\u00ecnh c\u00f3 t\u1ea7m c\u1ee1 v\u00e0 \u0111\u00f2i h\u1edfi t\u00ednh an to\u00e0n cao ( S\u00e2n bay , c\u00e1c cao \u1ed1c, khu th\u01b0\u01a1ng m\u1ea1i, ch\u01b0ng c\u01b0 cao c\u1ea5p, c\u00e1c khu resort…). \u1ede nh\u1eefng n\u01b0\u1edbc ph\u00e1t tri\u1ec3n th\u00ec c\u00e1p ch\u1ed1ng ch\u00e1y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t nhi\u1ec1u trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a c\u00f4ng tr\u00ecnh ( nh\u1ea5t l\u00e0 h\u1ec7 th\u1ed1ng tho\u00e1t hi\u1ec3m, h\u1ec7 th\u1ed1ng b\u00e1o ch\u00e1y, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n ch\u00ednh..) C\u00e1p ch\u1ed1ng ch\u00e1y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng nh\u01b0: H\u1ec7 th\u1ed1ng b\u00e1o ch\u00e1y; H\u1ec7 th\u1ed1ng phun n\u01b0\u1edbc ch\u1eefa ch\u00e1y; Thi\u1ebft b\u1ecb d\u00f2 t\u00ecm v\u00e0 tho\u00e1t kh\u00f3i; H\u1ec7 th\u1ed1ng \u0111\u00e8n b\u00e1o nguy kh\u1ea9n c\u1ea5p v\u00e0 b\u00e1o l\u1ed1i tho\u00e1t hi\u1ec3m\u2026<\/p>\n

\"\"<\/p>\n

3) C\u1ea5u t\u1ea1o v\u00e0 t\u00ednh n\u0103ng c\u00e1p ch\u1ed1ng ch\u00e1y:<\/strong><\/p>\n

L\u00f5i d\u1eabn \u0111i\u1ec7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng b\u0103ng ch\u1eafn l\u1eeda v\u00e0 \u0111\u01b0\u1ee3c c\u00e1ch \u0111i\u1ec7n b\u1eb1ng h\u1ee3p ch\u1ea5t nhi\u1ec7t r\u1eafn \u00edt kh\u00f3i kh\u00f4ng Halogen ho\u1eb7c XLPE. C\u00e1c l\u00f5i \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u00f9ng nhau v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng v\u1ecf b\u1ecdc ch\u1ea5t li\u1ec7u \u00edt kh\u00f3i kh\u00f4ng Halogen \u0111\u01b0\u1ee3c b\u1ecdc th\u00e9p quanh d\u00e2y c\u00e1p \u0111\u1ed1i v\u1edbi c\u00e1c d\u00e2y c\u00e1p nhi\u1ec1u l\u00f5i ho\u1eb7c d\u00e2y d\u1eabn b\u1eb1ng nh\u00f4m \u0111\u1ed1i v\u1edbi c\u00e1c c\u00e1p \u0111\u01a1n v\u00e0 cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng l\u1edbp v\u1eadt li\u1ec7u \u00edt kh\u00f3i kh\u00f4ng Halogen \u1edf ngo\u00e0i.<\/p>\n

C\u00e1p ch\u1ed1ng ch\u00e1y l\u00e0 lo\u1ea1i c\u00e1p c\u00f3 c\u1ea5u t\u1ea1o g\u1ed3m : L\u00f5i \u0111\u1ed3ng, l\u1edbp c\u00e1ch \u0111i\u1ec7n Mica ch\u1ed1ng ch\u00e1y, l\u1edbp c\u00e1ch \u0111i\u1ec7n XLPE (lo\u1ea1i 1 l\u00f5i c\u00f3 ti\u1ebft di\u1ec7n d\u01b0\u1edbi 6mm\u00b2 th\u00ec kh\u00f4ng c\u00f3 l\u1edbp n\u00e0y), l\u1edbp v\u1ecf b\u1ea3o v\u1ec7 LSZH.<\/p>\n

C\u00e1c c\u00e1p kh\u00f4ng c\u00f3 gi\u00e1p b\u1ea3o v\u1ec7 kh\u00f4ng c\u00f3 l\u1edbp \u0111\u1ec7m b\u00ean trong v\u00e0 l\u1edbp b\u1ecdc th\u00e9p. V\u1ecf b\u1ecdc \u00edt kh\u00f3i kh\u00f4ng Halogen c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i c\u00e1p n\u00e0y ch\u1ed1ng \u0111\u01b0\u1ee3c tia c\u1ef1c t\u00edm. Lo\u1ea1i C\u00e1p FR c\u00f3 lo\u1ea1i \u0111i\u1ec7n \u00e1p 600\/1000V v\u00e0 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo BS 7211 (D\u00e2y d\u1eabn \u0111\u01a1n), IEC 60502 (kh\u00f4ng c\u00f3 gi\u00e1p) v\u00e0 BS 7846 (C\u00f3 gi\u00e1p).<\/p>\n

Lo\u1ea1i : 1C x 1.5mm 2 t\u1edbi 1C x 1000mm 2 (D\u00e2y d\u1eabn l\u00f5i \u0111\u01a1n)<\/p>\n

Lo\u1ea1i : 1C x 10mm 2 t\u1edbi 1C x 1000mm 2, 2C x 1.5mm 2t\u1edbi 4C x 500mm 2 (C\u00f3 gi\u00e1p)<\/p>\n

Lo\u1ea1i : 1C x 1.5mm 2 t\u1edbi 1C x 1000mm 2, 2C x 1.5mm 2t\u1edbi 4C x 500mm 2 (Kh\u00f4ng c\u00f3 gi\u00e1p)<\/p>\n

\"\"<\/p>\n

M\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1p ch\u1ed1ng ch\u00e1y l\u00e0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n cho con ng\u01b0\u1eddi, gi\u1ea3m t\u1ec9 l\u1ec7 tai n\u1ea1n h\u1ecfa ho\u1ea1n c\u0169ng nh\u01b0 m\u1ee9c thi\u1ec7t h\u1ea1i v\u1ec1 t\u00e0i s\u1ea3n cho ch\u1ee7 c\u00f4ng tr\u00ecnh. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng tr\u00ecnh. \u0110\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ph\u00f2ng ch\u1ed1ng nh\u1eefng tai n\u1ea1n v\u1ec1 ng\u01b0\u1eddi l\u1eabn t\u00e0i s\u1ea3n. \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m c\u1ee7a C\u00e1p Ch\u1ed1ng ch\u00e1y. Qu\u00fd kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi VINACAP\u00a0 \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 h\u1ed7 tr\u1ee3 t\u1ed1t nh\u1ea5t.<\/p>","protected":false},"featured_media":6043,"parent":0,"menu_order":0,"template":"","tags":[],"category-news":[103],"class_list":["post-6040","tin-tuc","type-tin-tuc","status-publish","has-post-thumbnail","hentry","category-news-tin-cong-ty"],"acf":[],"_links":{"self":[{"href":"https:\/\/vinacap.vn\/en\/wp-json\/wp\/v2\/tin-tuc\/6040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinacap.vn\/en\/wp-json\/wp\/v2\/tin-tuc"}],"about":[{"href":"https:\/\/vinacap.vn\/en\/wp-json\/wp\/v2\/types\/tin-tuc"}],"version-history":[{"count":1,"href":"https:\/\/vinacap.vn\/en\/wp-json\/wp\/v2\/tin-tuc\/6040\/revisions"}],"predecessor-version":[{"id":7620,"href":"https:\/\/vinacap.vn\/en\/wp-json\/wp\/v2\/tin-tuc\/6040\/revisions\/7620"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinacap.vn\/en\/wp-json\/wp\/v2\/media\/6043"}],"wp:attachment":[{"href":"https:\/\/vinacap.vn\/en\/wp-json\/wp\/v2\/media?parent=6040"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinacap.vn\/en\/wp-json\/wp\/v2\/tags?post=6040"},{"taxonomy":"category-news","embeddable":true,"href":"https:\/\/vinacap.vn\/en\/wp-json\/wp\/v2\/category-news?post=6040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}