{"id":20893,"date":"2025-12-17T23:36:11","date_gmt":"2025-12-17T15:36:11","guid":{"rendered":"https:\/\/viox.com\/?p=20893"},"modified":"2025-12-27T01:00:26","modified_gmt":"2025-12-26T17:00:26","slug":"aerosol-fire-extinguishing-device-vs-traditional-extinguishers","status":"publish","type":"post","link":"https:\/\/test.viox.com\/vi\/aerosol-fire-extinguishing-device-vs-traditional-extinguishers\/","title":{"rendered":"Thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y b\u1eb1ng b\u00ecnh kh\u00ed dung so v\u1edbi b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng"},"content":{"rendered":"<div class=\"product-intro\">\n<p>Khi h\u1ecfa ho\u1ea1n \u0111i\u1ec7n b\u00f9ng ph\u00e1t b\u00ean trong t\u1ee7 \u0111i\u1ec7n ph\u00e2n ph\u1ed1i ho\u1eb7c t\u1ee7 \u0111i\u1ec1u khi\u1ec3n, m\u1ed7i gi\u00e2y \u0111\u1ec1u c\u00f3 gi\u00e1 tr\u1ecb\u2014v\u00e0 m\u1ed7i centimet kh\u1ed1i kh\u00f4ng gian c\u0169ng v\u1eady. C\u00e1c nh\u00e0 qu\u1ea3n l\u00fd c\u01a1 s\u1edf v\u00e0 k\u1ef9 s\u01b0 an to\u00e0n ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t t\u00ecnh th\u1ebf ti\u1ebfn tho\u00e1i l\u01b0\u1ee1ng nan quan tr\u1ecdng: b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng mang l\u1ea1i \u0111\u1ed9 tin c\u1eady \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh nh\u01b0ng th\u01b0\u1eddng ph\u1ea3i tr\u1ea3 gi\u00e1 b\u1eb1ng thi\u1ec7t h\u1ea1i t\u00e0i s\u1ea3n th\u1ebf ch\u1ea5p, chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 s\u1ef1 ph\u1ee9c t\u1ea1p trong l\u1eafp \u0111\u1eb7t. Thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y b\u1eb1ng b\u00ecnh x\u1ecbt aerosol h\u1ee9a h\u1eb9n m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf nh\u1ecf g\u1ecdn, t\u1ef1 \u0111\u1ed9ng, b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m m\u00e0 kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n ho\u1eb7c b\u00ecnh ch\u1ee9a \u00e1p su\u1ea5t.<\/p>\n<p>Nh\u01b0ng c\u00f4ng ngh\u1ec7 n\u00e0o th\u1ef1c s\u1ef1 mang l\u1ea1i s\u1ef1 b\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n cho c\u01a1 s\u1edf c\u1ee7a b\u1ea1n? H\u01b0\u1edbng d\u1eabn n\u00e0y so s\u00e1nh h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng aerosol v\u00e0 h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng tr\u00ean c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, hi\u1ec7u su\u1ea5t th\u1ef1c t\u1ebf, tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh v\u00e0 chi ph\u00ed v\u00f2ng \u0111\u1eddi\u2014cung c\u1ea5p cho b\u1ea1n d\u1eef li\u1ec7u \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/viox-hot-aerosol-fire-extinguishing-device-installed-on-din-rail-inside-an-electrical-distribution-cabinet3.webp\" alt=\"VIOX Hot Aerosol Fire Extinguishing Device installed on DIN rail inside an electrical distribution cabinet, showing the compact red modular housing with thermal sensing wires mounted alongside circuit breakers and electrical components in a professional industrial setting\" \/><figcaption style=\"margin-top: 8px; font-size: 14px; color: #555;\"><a href=\"https:\/\/test.viox.com\/vi\/din-rail-aerosol-fire-extinguisher\/\">Thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y b\u1eb1ng b\u00ecnh x\u1ecbt aerosol n\u00f3ng VIOX<\/a> \u0110\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean <a href=\"https:\/\/test.viox.com\/vi\/din-rail\/\">Thanh ray DIN<\/a> trong t\u1ee7 \u0111i\u1ec7n<\/figcaption><\/figure>\n<h2>C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y b\u1eb1ng aerosol<\/h2>\n<p>Thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y b\u1eb1ng aerosol ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean m\u1ed9t nguy\u00ean t\u1eafc ho\u00e0n to\u00e0n kh\u00e1c so v\u1edbi b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng. Khi \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1eb1ng nhi\u1ec7t (th\u01b0\u1eddng \u1edf 175\u00b0C\u00b15\u00b0C), c\u00e1c thi\u1ebft b\u1ecb n\u00e0y t\u1ea1o ra v\u00e0 gi\u1ea3i ph\u00f3ng c\u00e1c h\u1ea1t aerosol ng\u01b0ng t\u1ee5\u2014c\u00e1c h\u1ee3p ch\u1ea5t r\u1eafn v\u00e0 l\u1ecfng si\u00eau nh\u1ecf, th\u01b0\u1eddng l\u00e0 g\u1ed1c kali\u2014l\u00e0m gi\u00e1n \u0111o\u1ea1n ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n h\u00f3a h\u1ecdc c\u1ee7a \u0111\u00e1m ch\u00e1y \u1edf c\u1ea5p \u0111\u1ed9 ph\u00e2n t\u1eed. C\u00e1c h\u1ea1t n\u00e0y l\u01a1 l\u1eedng trong kh\u00f4ng kh\u00ed, t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c g\u1ed1c t\u1ef1 do \u0111\u1ed1t ch\u00e1y \u0111\u1ec3 ng\u0103n ch\u1eb7n qu\u00e1 tr\u00ecnh oxy h\u00f3a m\u00e0 kh\u00f4ng l\u00e0m c\u1ea1n ki\u1ec7t oxy \u0111\u00e1ng k\u1ec3.<\/p>\n<p>C\u00e1c h\u1ec7 th\u1ed1ng aerosol ng\u01b0ng t\u1ee5 hi\u1ec7n \u0111\u1ea1i nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb g\u1eafn tr\u00ean ray DIN c\u1ee7a VIOX c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn ch\u1ec9 80\u00d768\u00d720mm nh\u01b0ng v\u1eabn cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1eefa ch\u00e1y l\u00ean \u0111\u1ebfn 0,1 m\u00e9t kh\u1ed1i. Ch\u1ea5t ch\u1eefa ch\u00e1y \u0111\u01b0\u1ee3c x\u1ea3 trong 3-4 gi\u00e2y th\u00f4ng qua c\u00e1c v\u00f2i phun \u0111\u01b0\u1ee3c \u0111\u1eb7t m\u1ed9t c\u00e1ch chi\u1ebfn l\u01b0\u1ee3c, l\u00e0m ng\u1eadp kh\u00f4ng gian \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng c\u00e1c h\u1ea1t ch\u1eefa ch\u00e1y. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c h\u1ec7 th\u1ed1ng kh\u00ed, m\u00e1y t\u1ea1o aerosol kh\u00f4ng y\u00eau c\u1ea7u xi lanh ch\u1ee9a \u00e1p su\u1ea5t, \u0111\u01b0\u1eddng \u1ed1ng b\u00ean ngo\u00e0i ho\u1eb7c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u1eafp \u0111\u1eb7t ph\u1ee9c t\u1ea1p.<\/p>\n<p>C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u00e3 tr\u1edf n\u00ean n\u1ed5i b\u1eadt v\u00e0o nh\u1eefng n\u0103m 1990 nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf an to\u00e0n h\u01a1n v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng cho c\u00e1c h\u1ec7 th\u1ed1ng Halon. EPA \u0111\u00e3 ph\u00ea duy\u1ec7t aerosol ng\u01b0ng t\u1ee5 nh\u01b0 m\u1ed9t ch\u1ea5t thay th\u1ebf Halon 1301 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn cho c\u00e1c \u1ee9ng d\u1ee5ng ng\u1eadp ho\u00e0n to\u00e0n, c\u00f4ng nh\u1eadn Ti\u1ec1m n\u0103ng suy gi\u1ea3m t\u1ea7ng \u00f4z\u00f4n (ODP) b\u1eb1ng kh\u00f4ng v\u00e0 Ti\u1ec1m n\u0103ng l\u00e0m n\u00f3ng to\u00e0n c\u1ea7u (GWP) t\u1ed1i thi\u1ec3u c\u1ee7a ch\u00fang.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/technical-cutaway-diagram-comparing-internal-mechanisms-of-viox-aerosol-fire-extinguishing-device-versus-traditional-fire-extinguisher3.webp\" alt=\"Technical cutaway diagram comparing internal mechanisms of VIOX aerosol fire extinguishing device versus traditional fire extinguisher, showing labeled components including aerosol-generating compound, thermal activation circuit, and discharge nozzles on the left, contrasted with pressurized cylinder, valve system, and manual operation on the right\" \/><figcaption style=\"margin-top: 8px; font-size: 14px; color: #555;\">So s\u00e1nh c\u01a1 ch\u1ebf b\u00ean trong: Thi\u1ebft b\u1ecb Aerosol VIOX so v\u1edbi B\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng<\/figcaption><\/figure>\n<h2>C\u00e1c c\u00f4ng ngh\u1ec7 b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng: T\u1ed5ng quan ng\u1eafn g\u1ecdn<\/h2>\n<p>B\u00ecnh ch\u1eefa ch\u00e1y x\u00e1ch tay v\u00e0 c\u1ed1 \u0111\u1ecbnh truy\u1ec1n th\u1ed1ng bao g\u1ed3m m\u1ed9t s\u1ed1 c\u00f4ng ngh\u1ec7 ri\u00eang bi\u1ec7t, m\u1ed7i c\u00f4ng ngh\u1ec7 c\u00f3 c\u00e1c \u1ee9ng d\u1ee5ng cho c\u00e1c lo\u1ea1i \u0111\u00e1m ch\u00e1y c\u1ee5 th\u1ec3:<\/p>\n<p><strong>B\u00ecnh ch\u1eefa ch\u00e1y h\u00f3a ch\u1ea5t kh\u00f4 ABC<\/strong> s\u1eed d\u1ee5ng b\u1ed9t monoammonium phosphate \u0111\u1ec3 d\u1eadp t\u1eaft \u0111\u00e1m ch\u00e1y b\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t r\u00e0o c\u1ea3n gi\u1eefa nhi\u00ean li\u1ec7u v\u00e0 oxy \u0111\u1ed3ng th\u1eddi l\u00e0m gi\u00e1n \u0111o\u1ea1n ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc. Hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi \u0111\u00e1m ch\u00e1y Lo\u1ea1i A (v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y), B (ch\u1ea5t l\u1ecfng d\u1ec5 ch\u00e1y) v\u00e0 C (\u0111i\u1ec7n), \u0111\u00e2y l\u00e0 lo\u1ea1i b\u00ecnh ch\u1eefa ch\u00e1y \u0111a n\u0103ng ph\u1ed5 bi\u1ebfn nh\u1ea5t. Tuy nhi\u00ean, c\u1eb7n b\u1ed9t m\u1ecbn c\u00f3 th\u1ec3 \u0103n m\u00f2n c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v\u00e0 kh\u00f3 l\u00e0m s\u1ea1ch.<\/p>\n<p><strong>B\u00ecnh ch\u1eefa ch\u00e1y CO2 (Carbon Dioxide)<\/strong> thay th\u1ebf oxy v\u00e0 l\u00e0m m\u00e1t \u0111\u00e1m ch\u00e1y b\u1eb1ng kh\u00ed carbon dioxide n\u00e9n. L\u00fd t\u01b0\u1edfng cho \u0111\u00e1m ch\u00e1y Lo\u1ea1i B v\u00e0 C, CO2 kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n, l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi ph\u00f2ng m\u00e1y ch\u1ee7 v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m. C\u00e1c h\u1ea1n ch\u1ebf bao g\u1ed3m kh\u00f4ng hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi \u0111\u00e1m ch\u00e1y Lo\u1ea1i A, nguy c\u01a1 ng\u1ea1t th\u1edf trong kh\u00f4ng gian k\u00edn v\u00e0 kh\u1ea3 n\u0103ng b\u1ecb b\u1ecfng l\u1ea1nh t\u1eeb c\u00f2i x\u1ea3.<\/p>\n<p><strong>B\u00ecnh ch\u1eefa ch\u00e1y g\u1ed1c n\u01b0\u1edbc<\/strong> (bao g\u1ed3m s\u01b0\u01a1ng m\u00f9 v\u00e0 b\u1ecdt n\u01b0\u1edbc) l\u00e0m m\u00e1t v\u1eadt li\u1ec7u ch\u00e1y th\u00f4ng qua h\u1ea5p th\u1ee5 nhi\u1ec7t. R\u1ea5t hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi \u0111\u00e1m ch\u00e1y Lo\u1ea1i A, b\u00ecnh ch\u1eefa ch\u00e1y n\u01b0\u1edbc c\u00f3 chi ph\u00ed hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n v\u1edbi m\u00f4i tr\u01b0\u1eddng. Nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m ch\u00ednh bao g\u1ed3m kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi \u0111\u00e1m ch\u00e1y \u0111i\u1ec7n ho\u1eb7c ch\u1ea5t l\u1ecfng d\u1ec5 ch\u00e1y, kh\u1ea3 n\u0103ng g\u00e2y h\u01b0 h\u1ea1i thi\u1ebft b\u1ecb do n\u01b0\u1edbc v\u00e0 nguy c\u01a1 \u0111\u00f3ng b\u0103ng trong m\u00f4i tr\u01b0\u1eddng l\u1ea1nh.<\/p>\n<p>M\u1ed7i c\u00f4ng ngh\u1ec7 d\u1ef1a tr\u00ean c\u00e1c b\u00ecnh ch\u1ee9a \u00e1p su\u1ea5t, h\u1ec7 th\u1ed1ng k\u00edch ho\u1ea1t b\u1eb1ng tay ho\u1eb7c t\u1ef1 \u0111\u1ed9ng v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 bao g\u1ed3m ki\u1ec3m tra \u00e1p su\u1ea5t v\u00e0 thay th\u1ebf ch\u1ea5t ch\u1eefa ch\u00e1y.<\/p>\n<h2>So s\u00e1nh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n<p>Hi\u1ec3u c\u00e1c kh\u00e1c bi\u1ec7t k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00f4ng ngh\u1ec7 n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 c\u1ee5 th\u1ec3.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th>\u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/th>\n<th>Thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y b\u1eb1ng aerosol<\/th>\n<th>B\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Lo\u1ea1i ch\u1ea5t ch\u1eefa ch\u00e1y<\/strong><\/td>\n<td>C\u00e1c h\u1ea1t aerosol ng\u01b0ng t\u1ee5 (h\u1ee3p ch\u1ea5t kali)<\/td>\n<td>B\u1ed9t h\u00f3a ch\u1ea5t kh\u00f4, kh\u00ed CO2, ch\u1ea5t l\u1ecfng n\u01b0\u1edbc\/b\u1ecdt<\/td>\n<\/tr>\n<tr>\n<td><strong>K\u00edch th\u01b0\u1edbc h\u1ea1t\/ch\u1ea5t<\/strong><\/td>\n<td>D\u01b0\u1edbi micron \u0111\u1ebfn 10 micron<\/td>\n<td>5-75 micron (b\u1ed9t kh\u00f4), d\u1ea1ng kh\u00ed (CO2), gi\u1ecdt ch\u1ea5t l\u1ecfng (n\u01b0\u1edbc)<\/td>\n<\/tr>\n<tr>\n<td><strong>Ph\u01b0\u01a1ng ph\u00e1p k\u00edch ho\u1ea1t<\/strong><\/td>\n<td>K\u00edch ho\u1ea1t nhi\u1ec7t t\u1ef1 \u0111\u1ed9ng (175\u00b0C) ho\u1eb7c k\u00edch ho\u1ea1t \u0111i\u1ec7n<\/td>\n<td>V\u1eadn h\u00e0nh b\u1eb1ng tay ho\u1eb7c t\u1ef1 \u0111\u1ed9ng (\u0111\u1ea7u phun n\u01b0\u1edbc, \u0111\u1ea7u b\u00e1o nhi\u1ec7t)<\/td>\n<\/tr>\n<tr>\n<td><strong>Th\u1eddi gian x\u1ea3<\/strong><\/td>\n<td>3-4 gi\u00e2y<\/td>\n<td>8-60 gi\u00e2y (thay \u0111\u1ed5i theo lo\u1ea1i v\u00e0 k\u00edch th\u01b0\u1edbc)<\/td>\n<\/tr>\n<tr>\n<td><strong>T\u1ea1o \u00e1p su\u1ea5t<\/strong><\/td>\n<td>Kh\u00f4ng t\u1ea1o \u00e1p su\u1ea5t; ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc t\u1ea1o ra aerosol<\/td>\n<td>Xi lanh ch\u1ecbu \u00e1p su\u1ea5t (150-850 psi) y\u00eau c\u1ea7u ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean<\/td>\n<\/tr>\n<tr>\n<td><strong>Ph\u1ea1m vi bao ph\u1ee7 tr\u00ean m\u1ed7i thi\u1ebft b\u1ecb<\/strong><\/td>\n<td>0,1-1,0 m\u00b3 (thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn)<\/td>\n<td>0,5-10 m\u00b3 (t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc v\u00e0 ch\u1ea5t ch\u1eefa ch\u00e1y)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0110\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a c\u00e0i \u0111\u1eb7t<\/strong><\/td>\n<td>G\u1eafn ray DIN ho\u1eb7c ch\u1ea5t k\u1ebft d\u00ednh; kh\u00f4ng c\u1ea7n \u0111\u01b0\u1eddng \u1ed1ng<\/td>\n<td>Gi\u00e1 \u0111\u1ee1 t\u01b0\u1eddng, gi\u00e1 \u0111\u1ee1 s\u00e0n ho\u1eb7c h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111\u01b0\u1eddng \u1ed1ng<\/td>\n<\/tr>\n<tr>\n<td><strong>B\u1ea3o Tr\u00ec T\u1ea7n S\u1ed1<\/strong><\/td>\n<td>T\u1ed1i thi\u1ec3u; ki\u1ec3m tra tr\u1ef1c quan h\u00e0ng n\u0103m<\/td>\n<td>Ki\u1ec3m tra \u00e1p su\u1ea5t h\u00e0ng qu\u00fd \u0111\u1ebfn h\u00e0ng n\u0103m; thay th\u1ebf ch\u1ea5t ch\u1eefa ch\u00e1y sau m\u1ed7i 3-5 n\u0103m<\/td>\n<\/tr>\n<tr>\n<td><strong>Tu\u1ed5i th\u1ecd<\/strong><\/td>\n<td>10-15 n\u0103m<\/td>\n<td>5-12 n\u0103m (thay \u0111\u1ed5i theo lo\u1ea1i)<\/td>\n<\/tr>\n<tr>\n<td><strong>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td>\n<td>-40\u00b0C \u0111\u1ebfn +95\u00b0C<\/td>\n<td>Thay \u0111\u1ed5i: N\u01b0\u1edbc (+4\u00b0C \u0111\u1ebfn +65\u00b0C), B\u1ed9t kh\u00f4 (-20\u00b0C \u0111\u1ebfn +60\u00b0C)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/technical-comparison-infographic-showing-key-differences-between-viox-aerosol-fire-extinguishers-and-traditional-extinguishers.webp\" alt=\"Technical comparison infographic showing key differences between VIOX aerosol fire extinguishers and traditional extinguishers, featuring side-by-side icons illustrating size, activation method, coverage pattern, installation options including DIN rail and 3M adhesive mounting, and maintenance requirements with VIOX branding\" \/><figcaption style=\"margin-top: 8px; font-size: 14px; color: #555;\">Infographic v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh: Aerosol VIOX so v\u1edbi B\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng<\/figcaption><\/figure>\n<h2>So s\u00e1nh hi\u1ec7u su\u1ea5t: Hi\u1ec7u qu\u1ea3 th\u1ef1c t\u1ebf<\/h2>\n<p>C\u00e1c s\u1ed1 li\u1ec7u hi\u1ec7u su\u1ea5t ti\u1ebft l\u1ed9 c\u00e1ch m\u1ed7i c\u00f4ng ngh\u1ec7 ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n h\u1ecfa ho\u1ea1n th\u1ef1c t\u1ebf.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th>Y\u1ebfu t\u1ed1 hi\u1ec7u su\u1ea5t<\/th>\n<th>Thi\u1ebft b\u1ecb Aerosol<\/th>\n<th>H\u00f3a ch\u1ea5t kh\u00f4 ABC<\/th>\n<th>CO2<\/th>\n<th>G\u1ed1c n\u01b0\u1edbc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Ph\u1ea3n \u1ee8ng Th\u1eddi Gian<\/strong><\/td>\n<td>&lt;1 gi\u00e2y t\u1eeb ph\u00e1t hi\u1ec7n \u0111\u1ebfn k\u00edch ho\u1ea1t<\/td>\n<td>Th\u1ee7 c\u00f4ng: ph\u1ee5 thu\u1ed9c v\u00e0o ng\u01b0\u1eddi v\u1eadn h\u00e0nh; T\u1ef1 \u0111\u1ed9ng: 3-5 gi\u00e2y<\/td>\n<td>Th\u1ee7 c\u00f4ng: ph\u1ee5 thu\u1ed9c v\u00e0o ng\u01b0\u1eddi v\u1eadn h\u00e0nh; T\u1ef1 \u0111\u1ed9ng: 3-5 gi\u00e2y<\/td>\n<td>Th\u1ee7 c\u00f4ng: ph\u1ee5 thu\u1ed9c v\u00e0o ng\u01b0\u1eddi v\u1eadn h\u00e0nh; T\u1ef1 \u0111\u1ed9ng: 5-10 gi\u00e2y<\/td>\n<\/tr>\n<tr>\n<td><strong>Hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi lo\u1ea1i \u0111\u00e1m ch\u00e1y<\/strong><\/td>\n<td>Lo\u1ea1i A, B, C, E (\u0111i\u1ec7n)<\/td>\n<td>Lo\u1ea1i A, B, C<\/td>\n<td>Lo\u1ea1i B, C<\/td>\n<td>Ch\u1ec9 lo\u1ea1i A (s\u01b0\u01a1ng m\u00f9: A, B, C)<\/td>\n<\/tr>\n<tr>\n<td><strong>T\u1ed1c \u0111\u1ed9 d\u1eadp t\u1eaft<\/strong><\/td>\n<td>X\u1ea3 ho\u00e0n to\u00e0n trong 3-4 gi\u00e2y<\/td>\n<td>10-30 gi\u00e2y<\/td>\n<td>10-20 gi\u00e2y<\/td>\n<td>30-60 gi\u00e2y<\/td>\n<\/tr>\n<tr>\n<td><strong>M\u1ee9c \u0111\u1ed9 c\u1eb7n<\/strong><\/td>\n<td>H\u1ea1t m\u1ecbn t\u1ed1i thi\u1ec3u, kh\u00f4ng \u0103n m\u00f2n<\/td>\n<td>C\u1eb7n b\u1ed9t n\u1eb7ng, \u0103n m\u00f2n thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed<\/td>\n<td>Kh\u00f4ng c\u00f3 (kh\u00ed)<\/td>\n<td>H\u01b0 h\u1ecfng thi\u1ebft b\u1ecb do n\u01b0\u1edbc<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ea7m nh\u00ecn<\/strong><\/td>\n<td>S\u01b0\u01a1ng m\u00f9 t\u1ea1m th\u1eddi v\u1eeba ph\u1ea3i<\/td>\n<td>\u0110\u00e1m m\u00e2y b\u1ed9t nghi\u00eam tr\u1ecdng<\/td>\n<td>S\u01b0\u01a1ng m\u00f9 v\u1eeba ph\u1ea3i<\/td>\n<td>T\u1ed1i thi\u1ec3u<\/td>\n<\/tr>\n<tr>\n<td><strong>R\u1ee7i ro thi\u1ec7t h\u1ea1i gi\u00e1n ti\u1ebfp<\/strong><\/td>\n<td>R\u1ea5t th\u1ea5p; an to\u00e0n cho thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed<\/td>\n<td>Cao; thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed b\u1ecb h\u01b0 h\u1ecfng do b\u1ed9t<\/td>\n<td>R\u1ea5t th\u1ea5p<\/td>\n<td>Cao; h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb do n\u01b0\u1edbc<\/td>\n<\/tr>\n<tr>\n<td><strong>Ng\u0103n ch\u1eb7n t\u00e1i ch\u00e1y<\/strong><\/td>\n<td>Tuy\u1ec7t v\u1eddi; c\u00e1c h\u1ea1t v\u1eabn l\u01a1 l\u1eedng<\/td>\n<td>T\u1ed1t<\/td>\n<td>K\u00e9m cho \u0111\u00e1m ch\u00e1y lo\u1ea1i A<\/td>\n<td>T\u1ed1t cho lo\u1ea1i A<\/td>\n<\/tr>\n<tr>\n<td><strong>An to\u00e0n trong kh\u00f4ng gian k\u00edn<\/strong><\/td>\n<td>An to\u00e0n; gi\u1ea3m thi\u1ec3u s\u1ef1 d\u1ecbch chuy\u1ec3n oxy<\/td>\n<td>Nguy c\u01a1 k\u00edch \u1ee9ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p<\/td>\n<td>Nguy c\u01a1 ng\u1ea1t th\u1edf<\/td>\n<td>An to\u00e0n<\/td>\n<\/tr>\n<tr>\n<td><strong>T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng<\/strong><\/td>\n<td>ODP b\u1eb1ng kh\u00f4ng, GWP t\u1ed1i thi\u1ec3u<\/td>\n<td>M\u1ed1i quan t\u00e2m v\u1ec1 m\u00f4i tr\u01b0\u1eddng th\u1ea5p<\/td>\n<td>Kh\u00ed nh\u00e0 k\u00ednh (GWP: 1)<\/td>\n<td>Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>D\u1eef li\u1ec7u cho th\u1ea5y l\u1ee3i th\u1ebf c\u1ee7a c\u00f4ng ngh\u1ec7 aerosol trong vi\u1ec7c b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u1ea1y c\u1ea3m trong kh\u00f4ng gian k\u00edn, n\u01a1i ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n v\u00e0 ph\u1ea3n \u1ee9ng t\u1ef1 \u0111\u1ed9ng nhanh ch\u00f3ng cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 quan tr\u1ecdng m\u00e0 kh\u00f4ng g\u00e2y ra thi\u1ec7t h\u1ea1i th\u1ee9 c\u1ea5p.<\/p>\n<h2>Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh v\u00e0 ch\u1ee9ng nh\u1eadn<\/h2>\n<p>C\u1ea3 hai c\u00f4ng ngh\u1ec7 \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng theo c\u00e1c khu\u00f4n kh\u1ed5 ph\u00e1p l\u00fd ri\u00eang bi\u1ec7t, chi ph\u1ed1i thi\u1ebft k\u1ebf, l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec.<\/p>\n<p><strong>Ti\u00eau chu\u1ea9n ch\u1eefa ch\u00e1y Aerosol:<\/strong><\/p>\n<ul>\n<li><strong>NFPA 2010<\/strong>: Ti\u00eau chu\u1ea9n cho h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y Aerosol c\u1ed1 \u0111\u1ecbnh. Bao g\u1ed3m c\u00e1c y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft k\u1ebf, l\u1eafp \u0111\u1eb7t, th\u1eed nghi\u1ec7m v\u00e0 b\u1ea3o tr\u00ec cho c\u00e1c h\u1ec7 th\u1ed1ng aerosol c\u1ed1 \u0111\u1ecbnh b\u1ea3o v\u1ec7 c\u00e1c m\u1ed1i nguy c\u1ed1 \u0111\u1ecbnh nh\u01b0 t\u1ee7 \u0111i\u1ec7n v\u00e0 ph\u00f2ng thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft.<\/li>\n<li><strong>UL 2775<\/strong>: Ti\u00eau chu\u1ea9n cho c\u00e1c thi\u1ebft b\u1ecb h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y Aerosol ng\u01b0ng t\u1ee5 c\u1ed1 \u0111\u1ecbnh. Ch\u1ee9ng nh\u1eadn c\u00e1c th\u00e0nh ph\u1ea7n tu\u00e2n th\u1ee7 NFPA 2010.<\/li>\n<li><strong>Ti\u00eau Chu\u1ea9n Qu\u1ed1c T\u1ebf<\/strong>: EN 15276, ISO 15779, IMO MSC.1\/Circ.1270 (\u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i)<\/li>\n<li><strong>Ph\u00ea duy\u1ec7t c\u1ee7a EPA<\/strong>: \u0110\u01b0\u1ee3c li\u1ec7t k\u00ea l\u00e0 ch\u1ea5t thay th\u1ebf Halon 1301 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn cho c\u00e1c h\u1ec7 th\u1ed1ng ng\u1eadp ho\u00e0n to\u00e0n<\/li>\n<\/ul>\n<p><strong>Ti\u00eau chu\u1ea9n b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng:<\/strong><\/p>\n<ul>\n<li><strong>NFPA 10<\/strong>: Ti\u00eau chu\u1ea9n cho b\u00ecnh ch\u1eefa ch\u00e1y x\u00e1ch tay. Thi\u1ebft l\u1eadp c\u00e1c y\u00eau c\u1ea7u v\u1ec1 l\u1ef1a ch\u1ecdn, l\u1eafp \u0111\u1eb7t, ki\u1ec3m tra v\u00e0 b\u1ea3o tr\u00ec.<\/li>\n<li><strong>UL 299<\/strong>: Ti\u00eau chu\u1ea9n cho b\u00ecnh ch\u1eefa ch\u00e1y h\u00f3a ch\u1ea5t kh\u00f4<\/li>\n<li><strong>UL 154<\/strong>: Ti\u00eau chu\u1ea9n cho b\u00ecnh ch\u1eefa ch\u00e1y Carbon-Dioxide<\/li>\n<li><strong>NFPA 13<\/strong>: Ti\u00eau chu\u1ea9n l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng phun n\u01b0\u1edbc (h\u1ec7 th\u1ed1ng c\u1ed1 \u0111\u1ecbnh d\u1ef1a tr\u00ean n\u01b0\u1edbc)<\/li>\n<\/ul>\n<p>C\u1ea3 thi\u1ebft b\u1ecb aerosol VIOX v\u00e0 b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec1u c\u00f3 c\u00e1c ch\u1ee9ng nh\u1eadn ph\u00f9 h\u1ee3p (tu\u00e2n th\u1ee7 CE, UL, NFPA) \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn theo quy \u0111\u1ecbnh tr\u00ean c\u00e1c khu v\u1ef1c ph\u00e1p l\u00fd.<\/p>\n<h2>T\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a \u1ee9ng d\u1ee5ng: N\u01a1i m\u1ed7i c\u00f4ng ngh\u1ec7 v\u01b0\u1ee3t tr\u1ed9i<\/h2>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00f4ng ngh\u1ec7 ch\u1eefa ch\u00e1y ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, h\u1ed3 s\u01a1 r\u1ee7i ro ch\u00e1y v\u00e0 c\u00e1c r\u00e0ng bu\u1ed9c v\u1eadn h\u00e0nh.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th>T\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng<\/th>\n<th>Thi\u1ebft b\u1ecb Aerosol<\/th>\n<th>B\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng<\/th>\n<th>L\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>T\u1ee7 \u0111i\u1ec7n<\/strong><\/td>\n<td>\u2713 Tuy\u1ec7t v\u1eddi (nh\u1ecf g\u1ecdn, t\u1ef1 \u0111\u1ed9ng, kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n)<\/td>\n<td>H\u1ea1n ch\u1ebf (h\u1ea1n ch\u1ebf v\u1ec1 k\u00edch th\u01b0\u1edbc, lo ng\u1ea1i v\u1ec1 c\u1eb7n)<\/td>\n<td><strong>Aerosol<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>H\u1ed9p ph\u00e2n ph\u1ed1i\/H\u1ed9p \u0111\u1ed3ng h\u1ed3<\/strong><\/td>\n<td>\u2713 L\u00fd t\u01b0\u1edfng (g\u1eafn ray DIN, ph\u1ea1m vi ph\u1ee7 s\u00f3ng 0,1 m\u00b3)<\/td>\n<td>K\u00e9m (h\u1ea1n ch\u1ebf v\u1ec1 kh\u00f4ng gian)<\/td>\n<td><strong>Aerosol<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Ph\u00f2ng m\u00e1y ch\u1ee7\/Trung t\u00e2m d\u1eef li\u1ec7u<\/strong><\/td>\n<td>\u2713 T\u1ed1t (an to\u00e0n cho thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, t\u1ef1 \u0111\u1ed9ng)<\/td>\n<td>\u2713 T\u1ed1t (CO2: kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n; H\u00f3a ch\u1ea5t kh\u00f4: g\u00e2y h\u1ea1i)<\/td>\n<td><strong>Aerosol ho\u1eb7c CO2<\/strong> (t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc ph\u00f2ng)<\/td>\n<\/tr>\n<tr>\n<td><strong>B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n\/V\u1ecf PLC<\/strong><\/td>\n<td>\u2713 Tuy\u1ec7t v\u1eddi (linh ho\u1ea1t trong l\u1eafp \u0111\u1eb7t, b\u1ea3o v\u1ec7 t\u1ef1 \u0111\u1ed9ng)<\/td>\n<td>H\u1ea1n ch\u1ebf (tr\u00ec ho\u00e3n thao t\u00e1c th\u1ee7 c\u00f4ng, k\u00edch th\u01b0\u1edbc)<\/td>\n<td><strong>Aerosol<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Khoang \u0111\u1ed9ng c\u01a1 xe<\/strong><\/td>\n<td>\u2713 Tuy\u1ec7t v\u1eddi (ch\u1ed1ng rung, t\u1ef1 \u0111\u1ed9ng)<\/td>\n<td>H\u1ea1n ch\u1ebf (kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn, thao t\u00e1c th\u1ee7 c\u00f4ng)<\/td>\n<td><strong>Aerosol<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Nh\u00e0 kho c\u00f4ng nghi\u1ec7p<\/strong><\/td>\n<td>H\u1ea1n ch\u1ebf (ph\u00e2n t\u00e1n kh\u00f4ng gian m\u1edf)<\/td>\n<td>\u2713 Tuy\u1ec7t v\u1eddi (ph\u1ee7 s\u00f3ng, \u0111a m\u1ee5c \u0111\u00edch)<\/td>\n<td><strong>Truy\u1ec1n th\u1ed1ng<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Kh\u00f4ng gian v\u0103n ph\u00f2ng<\/strong><\/td>\n<td>H\u1ea1n ch\u1ebf (hi\u1ec7u qu\u1ea3 chi ph\u00ed \u1edf quy m\u00f4 l\u1edbn)<\/td>\n<td>\u2713 Tuy\u1ec7t v\u1eddi (\u0111a m\u1ee5c \u0111\u00edch, \u0111i\u1ec1u khi\u1ec3n th\u1ee7 c\u00f4ng)<\/td>\n<td><strong>Truy\u1ec1n th\u1ed1ng<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>B\u1ebfp th\u01b0\u01a1ng m\u1ea1i<\/strong><\/td>\n<td>Kh\u00f4ng khuy\u1ebfn kh\u00edch<\/td>\n<td>\u2713 Tuy\u1ec7t v\u1eddi (h\u00f3a ch\u1ea5t \u01b0\u1edbt lo\u1ea1i K)<\/td>\n<td><strong>Truy\u1ec1n th\u1ed1ng (Lo\u1ea1i K)<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Ph\u00f2ng \u0111\u1ed9ng c\u01a1 h\u00e0ng h\u1ea3i\/t\u00e0u thuy\u1ec1n<\/strong><\/td>\n<td>\u2713 Tuy\u1ec7t v\u1eddi (ch\u1ed1ng \u0103n m\u00f2n, t\u1ef1 \u0111\u1ed9ng)<\/td>\n<td>\u2713 T\u1ed1t (h\u1ec7 th\u1ed1ng CO2 ph\u1ed5 bi\u1ebfn)<\/td>\n<td><strong>Aerosol ho\u1eb7c CO2<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>V\u1ecf m\u00e1y bi\u1ebfn \u00e1p<\/strong><\/td>\n<td>\u2713 Tuy\u1ec7t v\u1eddi (\u0111\u00e1nh gi\u00e1 ngo\u00e0i tr\u1eddi, t\u1ef1 \u0111\u1ed9ng)<\/td>\n<td>H\u1ea1n ch\u1ebf (kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn b\u1ea3o tr\u00ec)<\/td>\n<td><strong>Aerosol<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>L\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng pin (BESS)<\/strong><\/td>\n<td>\u2713 T\u1ed1t (ph\u1ea3n \u1ee9ng nhi\u1ec7t \u0111\u1ed9 t\u0103ng v\u1ecdt)<\/td>\n<td>\u2713 T\u1ed1t (t\u00f9y thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng)<\/td>\n<td><strong>Aerosol<\/strong> (\u0111\u00e1m ch\u00e1y giai \u0111o\u1ea1n \u0111\u1ea7u)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/technical-illustration-showing-viox-aerosol-fire-extinguisher-application-scenarios-across-six-different-contexts-including-electrical-distribution-cabinet-with-din-rail-mounting.webp\" alt=\"Technical illustration showing VIOX aerosol fire extinguisher application scenarios across six different contexts including electrical distribution cabinets with DIN rail mounting, server rooms, control panels, wall-mounted enclosures with 3M adhesive installation, vehicle engine compartments, and transformer enclosures, with annotated labels and VIOX branding\" \/><figcaption style=\"margin-top: 8px; font-size: 14px; color: #555;\">C\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng b\u00ecnh ch\u1eefa ch\u00e1y d\u1ea1ng kh\u00ed dung VIOX<\/figcaption><\/figure>\n<h3>B\u00ecnh ch\u1eefa ch\u00e1y d\u1ea1ng kh\u00ed dung g\u1eafn ray DIN VIOX: \u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111i\u1ec7n<\/h3>\n<p>\u0110\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n, VIOX cung c\u1ea5p m\u1ed9t <a href=\"https:\/\/test.viox.com\/vi\/san-pham\/viox-aerosol-fire-extinguisher-qrr0-01g-s\/\">B\u00ecnh ch\u1eefa ch\u00e1y d\u1ea1ng kh\u00ed dung g\u1eafn ray DIN 10 gram<\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 s\u1ed1 h\u00ecnh th\u1ee9c v\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t c\u1ee7a b\u1ed9 ng\u1eaft m\u1ea1ch kh\u00f4ng kh\u00ed ti\u00eau chu\u1ea9n. Thi\u1ebft k\u1ebf c\u1ea3i ti\u1ebfn n\u00e0y cho ph\u00e9p l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y c\u00f9ng v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n \u0111i\u1ec7n trong t\u1ee7 ph\u00e2n ph\u1ed1i, h\u1ed9p \u0111\u1ed3ng h\u1ed3 v\u00e0 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng c\u00f9ng m\u1ed9t h\u1ec7 th\u1ed1ng l\u1eafp ray.<\/p>\n<p>V\u1edbi k\u00edch th\u01b0\u1edbc 80\u00d768\u00d720mm v\u00e0 kh\u1ea3 n\u0103ng bao ph\u1ee7 0,1 m\u00b3, thi\u1ebft b\u1ecb cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n cho c\u00e1c v\u1ecf \u0111i\u1ec7n \u0111i\u1ec3n h\u00ecnh. K\u00edch ho\u1ea1t d\u00e2y nhi\u1ec7t (175\u00b0C\u00b15\u00b0C) \u0111\u1ea3m b\u1ea3o ph\u1ea3n \u1ee9ng ch\u00e1y t\u1ef1 \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n b\u00ean ngo\u00e0i, trong khi v\u1ecf ch\u1ed1ng ch\u00e1y ABS ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng t\u1eeb -40\u00b0C \u0111\u1ebfn +95\u00b0C. V\u1ecb tr\u00ed v\u00f2i phun hai b\u00ean cho ph\u00e9p ph\u00e2n ph\u1ed1i kh\u00ed dung nhanh ch\u00f3ng, \u0111\u1ed3ng \u0111\u1ec1u trong kh\u00f4ng gian \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7.<\/p>\n<h2>H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn: Ch\u1ecdn c\u00f4ng ngh\u1ec7 ph\u00f9 h\u1ee3p<\/h2>\n<p>\u0110\u1ec3 \u0111\u01b0a ra l\u1ef1a ch\u1ecdn ch\u1eefa ch\u00e1y t\u1ed1i \u01b0u, c\u1ea7n \u0111\u00e1nh gi\u00e1 nhi\u1ec1u y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh:<\/p>\n<p><strong>Ch\u1ecdn thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y d\u1ea1ng kh\u00ed dung khi:<\/strong><\/p>\n<ul>\n<li>B\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n n\u01a1i c\u1eb7n b\u1ed9t ho\u1eb7c n\u01b0\u1edbc c\u00f3 th\u1ec3 g\u00e2y ra h\u01b0 h\u1ecfng \u0111\u00e1ng k\u1ec3<\/li>\n<li>H\u1ea1n ch\u1ebf v\u1ec1 kh\u00f4ng gian ng\u0103n c\u1ea3n vi\u1ec7c l\u1eafp \u0111\u1eb7t b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng<\/li>\n<li>Y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 t\u1ef1 \u0111\u1ed9ng, an to\u00e0n khi h\u1ecfng h\u00f3c m\u00e0 kh\u00f4ng c\u1ea7n s\u1ef1 can thi\u1ec7p c\u1ee7a con ng\u01b0\u1eddi<\/li>\n<li>Khu v\u1ef1c \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 l\u00e0 k\u00edn ho\u1eb7c b\u00e1n k\u00edn (0,1-10 m\u00b3)<\/li>\n<li>\u01afu ti\u00ean tu\u1ed5i th\u1ecd cao (10-15 n\u0103m) v\u00e0 b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u<\/li>\n<li>V\u1ea5n \u0111\u1ec1 \u0111\u01a1n gi\u1ea3n trong l\u1eafp \u0111\u1eb7t (kh\u00f4ng c\u1ea7n \u0111\u01b0\u1eddng \u1ed1ng, kh\u00f4ng c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n b\u00ean ngo\u00e0i \u0111\u1ec3 k\u00edch ho\u1ea1t nhi\u1ec7t)<\/li>\n<li>Ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t (-40\u00b0C \u0111\u1ebfn +95\u00b0C)<\/li>\n<\/ul>\n<p><strong>Ch\u1ecdn b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng khi:<\/strong><\/p>\n<ul>\n<li>B\u1ea3o v\u1ec7 c\u00e1c khu v\u1ef1c m\u1edf r\u1ed9ng l\u1edbn (nh\u00e0 kho, nh\u00e0 m\u00e1y, kh\u00f4ng gian b\u00e1n l\u1ebb)<\/li>\n<li>C\u1ea7n ph\u1ea1m vi bao ph\u1ee7 \u0111a m\u1ee5c \u0111\u00edch cho c\u00e1c r\u1ee7i ro ch\u00e1y kh\u00e1c nhau<\/li>\n<li>\u01afu ti\u00ean \u0111i\u1ec1u khi\u1ec3n th\u1ee7 c\u00f4ng v\u00e0 tri\u1ec3n khai c\u00f3 ch\u1ecdn l\u1ecdc<\/li>\n<li>Chi ph\u00ed thi\u1ebft b\u1ecb ban \u0111\u1ea7u l\u00e0 h\u1ea1n ch\u1ebf ch\u00ednh<\/li>\n<li>C\u00f3 r\u1ee7i ro ch\u00e1y do n\u01b0\u1edbc ho\u1eb7c lo\u1ea1i K (b\u1ebfp)<\/li>\n<li>C\u00e1c y\u00eau c\u1ea7u ph\u00e1p l\u00fd ch\u1ec9 \u0111\u1ecbnh c\u00e1c lo\u1ea1i b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng c\u1ee5 th\u1ec3<\/li>\n<li>\u0110\u00e0o t\u1ea1o l\u1ef1c l\u01b0\u1ee3ng lao \u0111\u1ed9ng \u0111\u00e3 bao g\u1ed3m v\u1eadn h\u00e0nh b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng<\/li>\n<\/ul>\n<p><strong>Ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn k\u1ebft h\u1ee3p:<\/strong><\/p>\n<p>Nhi\u1ec1u c\u01a1 s\u1edf tri\u1ec3n khai c\u1ea3 hai c\u00f4ng ngh\u1ec7 m\u1ed9t c\u00e1ch chi\u1ebfn l\u01b0\u1ee3c\u2014c\u00e1c thi\u1ebft b\u1ecb kh\u00ed dung b\u1ea3o v\u1ec7 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111i\u1ec7n quan tr\u1ecdng (b\u1ea3ng ph\u00e2n ph\u1ed1i, t\u1ee7 m\u00e1y ch\u1ee7, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n) trong khi b\u00ecnh ch\u1eefa ch\u00e1y x\u00e1ch tay truy\u1ec1n th\u1ed1ng cung c\u1ea5p ph\u1ea1m vi bao ph\u1ee7 chung cho h\u00e0nh lang, v\u0103n ph\u00f2ng v\u00e0 khu v\u1ef1c l\u00e0m vi\u1ec7c m\u1edf. C\u00e1ch ti\u1ebfp c\u1eadn ph\u00e2n l\u1edbp n\u00e0y t\u1ed1i \u01b0u h\u00f3a kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 tr\u00ean c\u00e1c c\u1ea5u h\u00ecnh r\u1ee7i ro ch\u00e1y kh\u00e1c nhau.<\/p>\n<h2>C\u00e2n nh\u1eafc v\u1ec1 chi ph\u00ed: Ph\u00e2n t\u00edch v\u00f2ng \u0111\u1eddi<\/h2>\n<p>M\u1eb7c d\u00f9 so s\u00e1nh gi\u00e1 mua ban \u0111\u1ea7u c\u00f3 l\u1ee3i cho b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng, nh\u01b0ng t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu cho th\u1ea5y m\u1ed9t b\u1ee9c tranh kh\u00e1c:<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th>T\u1ed1 Chi Ph\u00ed<\/th>\n<th>Thi\u1ebft b\u1ecb Aerosol<\/th>\n<th>B\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Chi ph\u00ed \u0111\u01a1n v\u1ecb ban \u0111\u1ea7u<\/strong><\/td>\n<td>100-300 \u0111\u00f4 la cho m\u1ed7i \u0111\u01a1n v\u1ecb<\/td>\n<td>50-200 \u0111\u00f4 la (x\u00e1ch tay); 500-5.000 \u0111\u00f4 la (h\u1ec7 th\u1ed1ng c\u1ed1 \u0111\u1ecbnh)<\/td>\n<\/tr>\n<tr>\n<td><strong>Chi ph\u00ed l\u1eafp \u0111\u1eb7t<\/strong><\/td>\n<td>T\u1ed1i thi\u1ec3u (0-50 \u0111\u00f4 la nh\u00e2n c\u00f4ng)<\/td>\n<td>Th\u1ea5p (x\u00e1ch tay: 50-100 \u0111\u00f4 la); Cao (c\u1ed1 \u0111\u1ecbnh: 1.000-10.000 \u0111\u00f4 la tr\u1edf l\u00ean)<\/td>\n<\/tr>\n<tr>\n<td><strong>B\u1ea3o tr\u00ec h\u00e0ng n\u0103m<\/strong><\/td>\n<td>0-20 \u0111\u00f4 la (ki\u1ec3m tra tr\u1ef1c quan)<\/td>\n<td>50-150 \u0111\u00f4 la (ki\u1ec3m tra, ki\u1ec3m tra \u00e1p su\u1ea5t, t\u00e0i li\u1ec7u)<\/td>\n<\/tr>\n<tr>\n<td><strong>Thay th\u1ebf ch\u1ea5t ch\u1eefa ch\u00e1y<\/strong><\/td>\n<td>Kh\u00f4ng c\u00f3 (s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n, thay th\u1ebf sau khi x\u1ea3)<\/td>\n<td>30-150 \u0111\u00f4 la sau m\u1ed7i 3-5 n\u0103m (ki\u1ec3m tra th\u1ee7y t\u0129nh)<\/td>\n<\/tr>\n<tr>\n<td><strong>R\u1ee7i ro thi\u1ec7t h\u1ea1i gi\u00e1n ti\u1ebfp<\/strong><\/td>\n<td>T\u1ed1i thi\u1ec3u (an to\u00e0n cho thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed)<\/td>\n<td>Cao (l\u00e0m s\u1ea1ch b\u1ed9t: 500-5.000 \u0111\u00f4 la tr\u1edf l\u00ean; thi\u1ec7t h\u1ea1i do n\u01b0\u1edbc: 2.000-50.000 \u0111\u00f4 la tr\u1edf l\u00ean)<\/td>\n<\/tr>\n<tr>\n<td><strong>Chi ph\u00ed Th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td>\n<td>Th\u1ea5p (l\u00e0m s\u1ea1ch t\u1ed1i thi\u1ec3u)<\/td>\n<td>V\u1eeba ph\u1ea3i \u0111\u1ebfn cao (l\u00e0m s\u1ea1ch, ph\u1ee5c h\u1ed3i thi\u1ec7t h\u1ea1i thi\u1ebft b\u1ecb)<\/td>\n<\/tr>\n<tr>\n<td><strong>Chi ph\u00ed v\u00f2ng \u0111\u1eddi 10 n\u0103m<\/strong><\/td>\n<td>100-500 \u0111\u00f4 la cho m\u1ed7i \u0111\u01a1n v\u1ecb<\/td>\n<td>$500-$2.000 tr\u00ean m\u1ed9t thi\u1ebft b\u1ecb (kh\u00f4ng bao g\u1ed3m thi\u1ec7t h\u1ea1i\/th\u1eddi gian ch\u1ebft)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u1ec3 b\u1ea3o v\u1ec7 t\u1ee7 \u0111i\u1ec7n n\u00f3i ri\u00eang, c\u00e1c thi\u1ebft b\u1ecb aerosol mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf v\u00f2ng \u0111\u1eddi v\u01b0\u1ee3t tr\u1ed9i khi t\u00ednh \u0111\u1ebfn c\u00e1c thi\u1ec7t h\u1ea1i gi\u00e1n ti\u1ebfp tr\u00e1nh \u0111\u01b0\u1ee3c v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec.<\/p>\n<h2>Nh\u1eefng C\u00e2u H\u1ecfi Th\u01b0\u1eddng<\/h2>\n<p><strong>H: Thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y b\u1eb1ng aerosol c\u00f3 an to\u00e0n cho kh\u00f4ng gian c\u00f3 ng\u01b0\u1eddi \u1edf kh\u00f4ng?<\/strong><\/p>\n<p>\u0110: C\u00f3, khi \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh \u0111\u00fang c\u00e1ch. C\u00e1c h\u1ec7 th\u1ed1ng aerosol c\u00f4 \u0111\u1eb7c hi\u1ec7n \u0111\u1ea1i tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u c\u1ee7a NFPA 2010 v\u1ec1 b\u1ea3o v\u1ec7 kh\u00f4ng gian c\u00f3 ng\u01b0\u1eddi \u1edf. C\u00e1c h\u1ea1t aerosol kh\u00f4ng l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 m\u1ee9c oxy, m\u1eb7c d\u00f9 vi\u1ec7c x\u1ea3 c\u00f3 th\u1ec3 t\u1ea1m th\u1eddi l\u00e0m gi\u1ea3m t\u1ea7m nh\u00ecn. \u0110\u1ed1i v\u1edbi c\u00e1c t\u1ee7 \u0111i\u1ec7n k\u00edn nh\u1ecf, s\u1ef1 ti\u1ebfp x\u00fac c\u1ee7a ng\u01b0\u1eddi \u1edf l\u00e0 t\u1ed1i thi\u1ec3u v\u00ec thi\u1ebft b\u1ecb k\u00edch ho\u1ea1t b\u00ean trong c\u00e1c v\u1ecf b\u1ecdc k\u00edn. Lu\u00f4n x\u00e1c minh c\u00e1c ch\u1ee9ng nh\u1eadn s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3 v\u00e0 tu\u00e2n theo c\u00e1c h\u01b0\u1edbng d\u1eabn c\u1ee7a NFPA 2010 v\u1ec1 th\u1ec3 t\u00edch ph\u00f2ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u th\u00f4ng gi\u00f3.<\/p>\n<p><strong>H: Thi\u1ebft b\u1ecb aerosol c\u00f3 th\u1ec3 thay th\u1ebf t\u1ea5t c\u1ea3 c\u00e1c b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng trong m\u1ed9t c\u01a1 s\u1edf kh\u00f4ng?<\/strong><\/p>\n<p>\u0110: Kh\u00f4ng. C\u00f4ng ngh\u1ec7 aerosol v\u01b0\u1ee3t tr\u1ed9i trong c\u00e1c kh\u00f4ng gian k\u00edn b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n nh\u01b0ng m\u1ea5t hi\u1ec7u qu\u1ea3 trong c\u00e1c khu v\u1ef1c m\u1edf l\u1edbn, n\u01a1i x\u1ea3y ra s\u1ef1 ph\u00e2n t\u00e1n h\u1ea1t. C\u00e1c c\u01a1 s\u1edf n\u00ean duy tr\u00ec c\u00e1c b\u00ecnh ch\u1eefa ch\u00e1y di \u0111\u1ed9ng truy\u1ec1n th\u1ed1ng \u0111\u1ec3 \u1ee9ng ph\u00f3 v\u1edbi h\u1ecfa ho\u1ea1n n\u00f3i chung, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u00e1m ch\u00e1y lo\u1ea1i A \u1edf c\u00e1c khu v\u1ef1c m\u1edf v\u00e0 c\u00e1c t\u00ecnh hu\u1ed1ng y\u00eau c\u1ea7u \u0111i\u1ec1u khi\u1ec3n th\u1ee7 c\u00f4ng c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh. Thi\u1ebft b\u1ecb aerosol b\u1ed5 sung, thay v\u00ec thay th\u1ebf ho\u00e0n to\u00e0n, ph\u1ea1m vi b\u1ea3o hi\u1ec3m c\u1ee7a b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng.<\/p>\n<p><strong>H: B\u00ecnh ch\u1eefa ch\u00e1y aerosol t\u1ed3n t\u1ea1i \u0111\u01b0\u1ee3c bao l\u00e2u tr\u01b0\u1edbc khi c\u1ea7n thay th\u1ebf?<\/strong><\/p>\n<p>\u0110: C\u00e1c thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y aerosol ch\u1ea5t l\u01b0\u1ee3ng nh\u01b0 s\u1ea3n ph\u1ea9m VIOX th\u01b0\u1eddng cung c\u1ea5p tu\u1ed5i th\u1ecd 10-15 n\u0103m v\u1edbi b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng ch\u1ecbu \u00e1p l\u1ef1c y\u00eau c\u1ea7u thay th\u1ebf ch\u1ea5t ch\u1eefa ch\u00e1y v\u00e0 ki\u1ec3m tra \u00e1p su\u1ea5t \u0111\u1ecbnh k\u1ef3, thi\u1ebft b\u1ecb aerosol ch\u1ec9 c\u1ea7n ki\u1ec3m tra tr\u1ef1c quan h\u00e0ng n\u0103m \u0111\u1ec3 x\u00e1c minh t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a vi\u1ec7c l\u1eafp \u0111\u1eb7t v\u00e0 ki\u1ec3m tra xem c\u00f3 h\u01b0 h\u1ecfng v\u1eadt l\u00fd hay kh\u00f4ng. Sau khi k\u00edch ho\u1ea1t, thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u01b0\u1ee3c thay th\u1ebf, v\u00ec h\u1ee3p ch\u1ea5t t\u1ea1o aerosol b\u1ecb ti\u00eau th\u1ee5 trong qu\u00e1 tr\u00ecnh x\u1ea3.<\/p>\n<p><strong>H: \u0110i\u1ec1u g\u00ec x\u1ea3y ra v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u1ea1y c\u1ea3m sau khi x\u1ea3 aerosol?<\/strong><\/p>\n<p>\u0110: Ch\u1ea5t aerosol c\u00f4 \u0111\u1eb7c \u0111\u1ec3 l\u1ea1i c\u1eb7n t\u1ed1i thi\u1ec3u \u2014 c\u00e1c h\u1ea1t m\u1ecbn kh\u00f4ng \u0103n m\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n (kh\u0103n kh\u00f4, kh\u00ed n\u00e9n ho\u1eb7c m\u00e1y h\u00fat b\u1ee5i HEPA). Kh\u00f4ng gi\u1ed1ng nh\u01b0 b\u1ed9t h\u00f3a ch\u1ea5t kh\u00f4 (\u0103n m\u00f2n v\u00e0 c\u1ea7n l\u00e0m s\u1ea1ch chuy\u00ean d\u1ee5ng) ho\u1eb7c n\u01b0\u1edbc (g\u00e2y ra h\u1ecfng h\u00f3c thi\u1ebft b\u1ecb ngay l\u1eadp t\u1ee9c), c\u1eb7n aerosol th\u01b0\u1eddng cho ph\u00e9p thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng sau khi l\u00e0m s\u1ea1ch c\u01a1 b\u1ea3n. M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng ngay c\u1ea3 khi kh\u00f4ng l\u00e0m s\u1ea1ch ngay l\u1eadp t\u1ee9c, m\u1eb7c d\u00f9 lu\u00f4n n\u00ean ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng sau khi x\u1ea3.<\/p>\n<p><strong>H: B\u00ecnh ch\u1eefa ch\u00e1y aerosol c\u00f3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean \u0111\u00e1m ch\u00e1y pin lithium-ion kh\u00f4ng?<\/strong><\/p>\n<p>\u0110: Thi\u1ebft b\u1ecb aerosol c\u00f3 th\u1ec3 d\u1eadp t\u1eaft c\u00e1c \u0111\u00e1m ch\u00e1y giai \u0111o\u1ea1n \u0111\u1ea7u li\u00ean quan \u0111\u1ebfn pin lithium-ion tr\u01b0\u1edbc khi hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t ph\u00e1t tri\u1ec3n ho\u00e0n to\u00e0n. Tuy nhi\u00ean, khi hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp, \u0111\u00e1m ch\u00e1y pin s\u1ebd t\u1ea1o ra oxy c\u1ee7a ri\u00eang ch\u00fang, khi\u1ebfn cho vi\u1ec7c d\u1eadp t\u1eaft tr\u1edf n\u00ean kh\u00f3 kh\u0103n \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 c\u00f4ng ngh\u1ec7 n\u00e0o. \u0110\u1ed1i v\u1edbi H\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng pin (BESS), thi\u1ebft b\u1ecb aerosol ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn theo l\u1edbp bao g\u1ed3m gi\u00e1m s\u00e1t nhi\u1ec7t, ph\u00e1t hi\u1ec7n s\u1edbm v\u00e0 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3. Ch\u00fang cung c\u1ea5p s\u1ef1 b\u1ea3o v\u1ec7 c\u00f3 gi\u00e1 tr\u1ecb cho c\u00e1c \u0111\u00e1m ch\u00e1y b\u1eaft ngu\u1ed3n t\u1eeb b\u00ean ngo\u00e0i c\u00e1c t\u1ebf b\u00e0o pin (k\u1ebft n\u1ed1i \u0111i\u1ec7n, c\u00e1c th\u00e0nh ph\u1ea7n v\u1ecf) m\u00e0 n\u1ebfu kh\u00f4ng c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t.<\/p>\n<p><strong>H: Thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y aerosol y\u00eau c\u1ea7u b\u1ea3o tr\u00ec g\u00ec?<\/strong><\/p>\n<p>\u0110: T\u1ed1i thi\u1ec3u. Ki\u1ec3m tra tr\u1ef1c quan h\u00e0ng n\u0103m n\u00ean x\u00e1c minh: (1) l\u1eafp \u0111\u1eb7t an to\u00e0n kh\u00f4ng c\u00f3 h\u01b0 h\u1ecfng v\u1eadt l\u00fd, (2) t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u00e2y nhi\u1ec7t (kh\u00f4ng b\u1ecb s\u1eddn ho\u1eb7c ng\u1eaft k\u1ebft n\u1ed1i), (3) c\u00e1c l\u1ed7 v\u00f2i phun v\u1eabn kh\u00f4ng b\u1ecb t\u1eafc ngh\u1ebdn v\u00e0 (4) \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng n\u1eb1m trong ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng (t\u1eeb -40\u00b0C \u0111\u1ebfn +95\u00b0C \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb VIOX). Kh\u00f4ng c\u1ea7n ki\u1ec3m tra \u00e1p su\u1ea5t, n\u1ea1p l\u1ea1i ch\u1ea5t ch\u1eefa ch\u00e1y ho\u1eb7c t\u00e1i ch\u1ee9ng nh\u1eadn trong su\u1ed1t th\u1eddi gian s\u1eed d\u1ee5ng 10-15 n\u0103m. \u0110i\u1ec1u n\u00e0y tr\u00e1i ng\u01b0\u1ee3c ho\u00e0n to\u00e0n v\u1edbi c\u00e1c b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng y\u00eau c\u1ea7u ki\u1ec3m tra chuy\u00ean nghi\u1ec7p h\u00e0ng qu\u00fd \u0111\u1ebfn h\u00e0ng n\u0103m, x\u00e1c minh \u00e1p su\u1ea5t v\u00e0 n\u1ea1p l\u1ea1i \u0111\u1ecbnh k\u1ef3.<\/p>\n<p><strong>H: H\u1ec7 th\u1ed1ng aerosol c\u00f3 \u0111\u1eaft h\u01a1n b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng kh\u00f4ng?<\/strong><\/p>\n<p>\u0110: Chi ph\u00ed mua ban \u0111\u1ea7u t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ho\u1eb7c cao h\u01a1n m\u1ed9t ch\u00fat \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb aerosol so v\u1edbi c\u00e1c b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng di \u0111\u1ed9ng. Tuy nhi\u00ean, chi ph\u00ed v\u00f2ng \u0111\u1eddi \u01b0u ti\u00ean c\u00f4ng ngh\u1ec7 aerosol khi t\u00ednh \u0111\u1ebfn: (1) lo\u1ea1i b\u1ecf chi ph\u00ed b\u1ea3o tr\u00ec (kh\u00f4ng ki\u1ec3m tra \u00e1p su\u1ea5t ho\u1eb7c thay th\u1ebf ch\u1ea5t ch\u1eefa ch\u00e1y), (2) tr\u00e1nh thi\u1ec7t h\u1ea1i gi\u00e1n ti\u1ebfp (kh\u00f4ng c\u00f3 b\u1ed9t \u0103n m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng do n\u01b0\u1edbc \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7) v\u00e0 (3) gi\u1ea3m th\u1eddi gian ch\u1ebft sau khi x\u1ea3. \u0110\u1ec3 b\u1ea3o v\u1ec7 t\u1ee7 \u0111i\u1ec7n n\u00f3i ri\u00eang, thi\u1ebft b\u1ecb aerosol th\u01b0\u1eddng mang l\u1ea1i t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu th\u1ea5p h\u01a1n trong su\u1ed1t th\u1eddi gian s\u1eed d\u1ee5ng 10-15 n\u0103m c\u1ee7a ch\u00fang.<\/p>\n<h2>K\u1ebft lu\u1eadn: \u0110\u01b0a ra l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn cho c\u01a1 s\u1edf c\u1ee7a b\u1ea1n<\/h2>\n<p>S\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y aerosol v\u00e0 b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1ecb ph\u00e2n \u2014 n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. C\u00f4ng ngh\u1ec7 aerosol mang l\u1ea1i nh\u1eefng l\u1ee3i th\u1ebf v\u00f4 song \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m trong kh\u00f4ng gian k\u00edn. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa ph\u1ea3n \u1ee9ng t\u1ef1 \u0111\u1ed9ng, ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n, l\u1eafp \u0111\u1eb7t nh\u1ecf g\u1ecdn v\u00e0 b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u khi\u1ebfn thi\u1ebft b\u1ecb aerosol tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn v\u01b0\u1ee3t tr\u1ed9i cho t\u1ee7 ph\u00e2n ph\u1ed1i, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, v\u1ecf m\u00e1y ch\u1ee7 v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng t\u1ef1, n\u01a1i b\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng t\u1ea1o ra kh\u00f4ng gian, c\u1eb7n ho\u1eb7c th\u00e1ch th\u1ee9c v\u1ec1 th\u1eddi gian ph\u1ea3n h\u1ed3i.<\/p>\n<p>B\u00ecnh ch\u1eefa ch\u00e1y truy\u1ec1n th\u1ed1ng v\u1eabn c\u1ea7n thi\u1ebft \u0111\u1ec3 bao ph\u1ee7 c\u01a1 s\u1edf n\u00f3i chung, c\u00e1c khu v\u1ef1c m\u1edf l\u1edbn v\u00e0 c\u00e1c t\u00ecnh hu\u1ed1ng y\u00eau c\u1ea7u \u0111i\u1ec1u khi\u1ec3n th\u1ee7 c\u00f4ng c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh. Chi\u1ebfn l\u01b0\u1ee3c ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y l\u00fd t\u01b0\u1edfng th\u01b0\u1eddng k\u1ebft h\u1ee3p c\u1ea3 hai c\u00f4ng ngh\u1ec7 \u2014 thi\u1ebft b\u1ecb aerosol b\u1ea3o v\u1ec7 c\u00e1c t\u00e0i s\u1ea3n \u0111i\u1ec7n quan tr\u1ecdng trong khi c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng truy\u1ec1n th\u1ed1ng cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 linh ho\u1ea1t, d\u1ec5 ti\u1ebfp c\u1eadn trong to\u00e0n b\u1ed9 kh\u00f4ng gian c\u00f3 ng\u01b0\u1eddi \u1edf.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd c\u01a1 s\u1edf v\u00e0 k\u1ef9 s\u01b0 an to\u00e0n ch\u1ec9 \u0111\u1ecbnh ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y cho h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n, b\u00ecnh ch\u1eefa ch\u00e1y aerosol g\u1eafn tr\u00ean ray DIN c\u1ee7a VIOX cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf c\u00f3 m\u1ee5c \u0111\u00edch, t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u1edbi c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng t\u1ee7 \u0111i\u1ec7n ti\u00eau chu\u1ea9n. V\u1edbi tu\u1ed5i th\u1ecd h\u01a1n 10 n\u0103m, k\u00edch ho\u1ea1t nhi\u1ec7t t\u1ef1 \u0111\u1ed9ng v\u00e0 ho\u1ea1t \u0111\u1ed9ng an to\u00e0n cho thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, c\u00e1c thi\u1ebft b\u1ecb n\u00e0y \u0111\u1ea1i di\u1ec7n cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho nh\u1eefng th\u00e1ch th\u1ee9c ri\u00eang c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n hi\u1ec7n \u0111\u1ea1i.<\/p>\n<p>C\u00e2u h\u1ecfi kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng ngh\u1ec7 aerosol hay truy\u1ec1n th\u1ed1ng \u201ct\u1ed1t h\u01a1n\u201d \u2014 m\u00e0 l\u00e0 c\u00f4ng ngh\u1ec7 n\u00e0o ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi c\u00e1c y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 c\u1ee5 th\u1ec3, b\u1ed1 c\u1ee5c c\u01a1 s\u1edf v\u00e0 c\u00e1c r\u00e0ng bu\u1ed9c v\u1eadn h\u00e0nh c\u1ee7a b\u1ea1n. Hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 k\u1ef9 thu\u1eadt, \u0111\u1eb7c \u0111i\u1ec3m hi\u1ec7u su\u1ea5t v\u00e0 \u0111i\u1ec3m m\u1ea1nh \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c n\u00eau trong h\u01b0\u1edbng d\u1eabn n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t gi\u00fap t\u1ed1i \u01b0u h\u00f3a an to\u00e0n ch\u00e1y n\u1ed5 \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u chi ph\u00ed v\u00f2ng \u0111\u1eddi v\u00e0 t\u00e1c \u0111\u1ed9ng v\u1eadn h\u00e0nh.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 248px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 248px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1286.5px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1286.5px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1347.13px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1347.13px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5932.88px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5932.88px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1166px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1166px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5932.88px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5932.88px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 248px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 248px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>When electrical fires erupt inside distribution cabinets or control panels, every second counts\u2014and so does every cubic centimeter of space. Facility managers and safety engineers face a critical dilemma: traditional fire extinguishers offer proven reliability but often at the cost of collateral damage, maintenance overhead, and installation complexity. Aerosol fire extinguishing devices promise a compact, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20894,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20893","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/20893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/comments?post=20893"}],"version-history":[{"count":4,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/20893\/revisions"}],"predecessor-version":[{"id":21068,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/20893\/revisions\/21068"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media\/20894"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media?parent=20893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/categories?post=20893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/tags?post=20893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}