{"id":4067,"date":"2023-11-24T09:10:05","date_gmt":"2023-11-24T02:10:05","guid":{"rendered":"https:\/\/stecvina.com\/?post_type=solution&#038;p=4067"},"modified":"2025-10-29T08:31:00","modified_gmt":"2025-10-29T08:31:00","slug":"nhung-dau-hieu-de-nhan-biet-co-dam-chay-ma-ban-can-biet","status":"publish","type":"solution","link":"https:\/\/stecvina.com\/en\/solution\/signs-to-recognize-a-fire-safety-tips\/","title":{"rendered":"Nh\u1eefng d\u1ea5u hi\u1ec7u \u0111\u1ec3 nh\u1eadn bi\u1ebft c\u00f3 \u0111\u00e1m ch\u00e1y m\u00e0 b\u1ea1n c\u1ea7n bi\u1ebft"},"content":{"rendered":"<p data-pm-slice=\"1 1 []\">Ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u c\u1ee7a \u0111\u00e1m ch\u00e1y l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t gi\u00fap b\u1ea1n k\u1ecbp th\u1eddi \u1ee9ng ph\u00f3, ng\u0103n ch\u1eb7n thi\u1ec7t h\u1ea1i v\u1ec1 ng\u01b0\u1eddi v\u00e0 t\u00e0i s\u1ea3n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn \u0111\u1ec3 nh\u1eadn bi\u1ebft c\u00f3 th\u1ec3 \u0111ang x\u1ea3y ra \u0111\u00e1m ch\u00e1y:<\/p>\n<h4>1. Kh\u00f3i<\/h4>\n<p>Kh\u00f3i l\u00e0 d\u1ea5u hi\u1ec7u r\u00f5 r\u00e0ng nh\u1ea5t khi c\u00f3 \u0111\u00e1m ch\u00e1y x\u1ea3y ra. Kh\u00f3i c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi nhi\u1ec1u d\u1ea1ng kh\u00e1c nhau nh\u01b0:<\/p>\n<ul data-spread=\"false\">\n<li>Kh\u00f3i \u0111en \u0111\u1eb7c: Th\u01b0\u1eddng do ch\u00e1y c\u00e1c v\u1eadt li\u1ec7u h\u00f3a ch\u1ea5t, nh\u1ef1a, cao su.<\/li>\n<li>Kh\u00f3i tr\u1eafng ho\u1eb7c x\u00e1m nh\u1ea1t: Th\u01b0\u1eddng do ch\u00e1y g\u1ed7, gi\u1ea5y, v\u1ea3i.<\/li>\n<li>Kh\u00f3i xanh: C\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn ch\u00e1y c\u00e1c ch\u1ea5t ch\u1ee9a h\u1ee3p ch\u1ea5t \u0111\u1ed3ng ho\u1eb7c h\u00f3a ch\u1ea5t \u0111\u1eb7c bi\u1ec7t.<\/li>\n<\/ul>\n<figure style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cuuhoanhanh.com\/upload\/images\/su-co-chay-no.jpg\" alt=\"C\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c d\u1ea5u hi\u1ec7u \u0111\u1ec3 nh\u1eadn bi\u1ebft \u0111\u00e1m ch\u00e1y\" width=\"1000\" height=\"750\" \/><figcaption class=\"wp-caption-text\">\u1ea2nh minh h\u1ecda<\/figcaption><\/figure>\n<h4>2. Nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao b\u1ea5t th\u01b0\u1eddng<\/h4>\n<p>M\u1ed9t khu v\u1ef1c tr\u1edf n\u00ean n\u00f3ng h\u01a1n m\u00e0 kh\u00f4ng c\u00f3 l\u00fd do r\u00f5 r\u00e0ng c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a \u0111\u00e1m ch\u00e1y \u0111ang \u00e2m \u1ec9 ho\u1eb7c ch\u00e1y x\u1ea3y ra \u1edf khu v\u1ef1c l\u00e2n c\u1eadn.<\/p>\n<h4>3. M\u00f9i kh\u00e9t<\/h4>\n<p>M\u00f9i kh\u00e9t c\u1ee7a nh\u1ef1a ch\u00e1y, g\u1ed7 ch\u00e1y ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c th\u01b0\u1eddng c\u00f3 m\u00f9i r\u1ea5t \u0111\u1eb7c tr\u01b0ng, d\u1ec5 nh\u1eadn bi\u1ebft v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c ch\u00fa \u00fd khi ph\u00e1t hi\u1ec7n.<\/p>\n<h4>4. \u00c1nh s\u00e1ng b\u1ea5t th\u01b0\u1eddng<\/h4>\n<p>\u00c1nh s\u00e1ng l\u1eadp l\u00f2e, \u00e1nh s\u00e1ng \u0111\u1ecf ho\u1eb7c v\u00e0ng ph\u1ea3n chi\u1ebfu tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t ho\u1eb7c tho\u00e1t ra t\u1eeb c\u1eeda s\u1ed5, l\u1ed7 th\u00f4ng gi\u00f3 c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a ng\u1ecdn l\u1eeda.<\/p>\n<h4>5. \u00c2m thanh b\u1ea5t th\u01b0\u1eddng<\/h4>\n<p>C\u00e1c ti\u1ebfng n\u1ed5 l\u00e1ch t\u00e1ch, ti\u1ebfng n\u1ed5 nh\u1ecf, ho\u1eb7c ti\u1ebfng r\u1ea1n n\u1ee9t c\u1ee7a v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u m\u1ed9t \u0111\u00e1m ch\u00e1y \u0111ang x\u1ea3y ra.<\/p>\n<h4>6. B\u00e1o \u0111\u1ed9ng t\u1eeb h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o ch\u00e1y<\/h4>\n<p>H\u1ec7 th\u1ed1ng b\u00e1o ch\u00e1y t\u1ef1 \u0111\u1ed9ng, nh\u01b0 b\u00e1o kh\u00f3i ho\u1eb7c b\u00e1o nhi\u1ec7t, s\u1ebd k\u00edch ho\u1ea1t b\u00e1o \u0111\u1ed9ng khi ph\u00e1t hi\u1ec7n d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng c\u1ee7a \u0111\u00e1m ch\u00e1y. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng d\u1ea5u hi\u1ec7u nhanh ch\u00f3ng v\u00e0 \u0111\u00e1ng tin c\u1eady nh\u1ea5t.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/ngaydem.vn\/wp-content\/uploads\/2022\/03\/dau-bao-chay-e1648183302428.jpeg\" alt=\"\u0110\u1ea7u b\u00e1o ch\u00e1y l\u00e0 g\u00ec? Ph\u00e2n bi\u1ec7t c\u00e1c lo\u1ea1i \u0111\u1ea7u b\u00e1o ch\u00e1y ph\u1ed5 bi\u1ebfn\" \/><\/p>\n<h3>Vai tr\u00f2 c\u1ee7a h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y kh\u00ed HFC-227ea<\/h3>\n<p>Khi ph\u00e1t hi\u1ec7n \u0111\u00e1m ch\u00e1y s\u1edbm, vi\u1ec7c k\u00edch ho\u1ea1t h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y kh\u00ed HFC-227ea s\u1ebd nhanh ch\u00f3ng d\u1eadp t\u1eaft ng\u1ecdn l\u1eeda m\u00e0 kh\u00f4ng g\u00e2y thi\u1ec7t h\u1ea1i cho thi\u1ebft b\u1ecb ho\u1eb7c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn con ng\u01b0\u1eddi. H\u1ec7 th\u1ed1ng n\u00e0y ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 trong c\u00e1c khu v\u1ef1c k\u00edn nh\u01b0 ph\u00f2ng m\u00e1y ch\u1ee7, trung t\u00e2m d\u1eef li\u1ec7u, ph\u00f2ng thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v\u00e0 c\u00e1c kh\u00f4ng gian quan tr\u1ecdng kh\u00e1c.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-28214 aligncenter\" src=\"https:\/\/stecvina.com\/wp-content\/uploads\/2025\/03\/SFS-200-He-thong-chua-chay-tu-dong-bang-khi-HFC-227ea-FM-200-1-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/stecvina.com\/wp-content\/uploads\/2025\/03\/SFS-200-He-thong-chua-chay-tu-dong-bang-khi-HFC-227ea-FM-200-1-300x225.jpg 300w, https:\/\/stecvina.com\/wp-content\/uploads\/2025\/03\/SFS-200-He-thong-chua-chay-tu-dong-bang-khi-HFC-227ea-FM-200-1-1024x768.jpg 1024w, https:\/\/stecvina.com\/wp-content\/uploads\/2025\/03\/SFS-200-He-thong-chua-chay-tu-dong-bang-khi-HFC-227ea-FM-200-1-768x576.jpg 768w, https:\/\/stecvina.com\/wp-content\/uploads\/2025\/03\/SFS-200-He-thong-chua-chay-tu-dong-bang-khi-HFC-227ea-FM-200-1-1536x1152.jpg 1536w, https:\/\/stecvina.com\/wp-content\/uploads\/2025\/03\/SFS-200-He-thong-chua-chay-tu-dong-bang-khi-HFC-227ea-FM-200-1-16x12.jpg 16w, https:\/\/stecvina.com\/wp-content\/uploads\/2025\/03\/SFS-200-He-thong-chua-chay-tu-dong-bang-khi-HFC-227ea-FM-200-1-600x450.jpg 600w, https:\/\/stecvina.com\/wp-content\/uploads\/2025\/03\/SFS-200-He-thong-chua-chay-tu-dong-bang-khi-HFC-227ea-FM-200-1.jpg 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<h3>K\u1ebft lu\u1eadn<\/h3>\n<p>Nh\u1eadn bi\u1ebft c\u00e1c d\u1ea5u hi\u1ec7u c\u1ee7a \u0111\u00e1m ch\u00e1y k\u1ecbp th\u1eddi s\u1ebd gi\u00fap gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho b\u1ea1n v\u00e0 m\u1ecdi ng\u01b0\u1eddi xung quanh. Trang b\u1ecb c\u00e1c h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y hi\u1ec7n \u0111\u1ea1i s\u1ebd l\u00e0 m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u \u0111\u1ec3 b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n v\u00e0 t\u00ednh m\u1ea1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>","protected":false},"author":3,"featured_media":28330,"template":"","meta":{"_acf_changed":false},"solution_cat":[],"solution_tag":[25],"class_list":["post-4067","solution","type-solution","status-publish","has-post-thumbnail","hentry","solution_tag-tin-tuc-khac"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nh\u1eefng d\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft \u0111\u00e1m ch\u00e1y quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd<\/title>\n<meta name=\"description\" content=\"\u0110\u1ec3 nh\u1eadn bi\u1ebft \u0111\u00e1m ch\u00e1y nguy hi\u1ec3m b\u1ea1n ph\u1ea3i \u0111\u1ec3 \u00fd t\u1edbi m\u1ed9t s\u1ed1 d\u1ea5u hi\u1ec7u \u0111ang x\u1ea3y ra \u0111\u1ec3 nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c \u0111\u00e1m ch\u00e1y. 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