{"id":2151,"date":"2025-03-02T16:19:37","date_gmt":"2025-03-02T08:19:37","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2151"},"modified":"2025-03-06T23:06:18","modified_gmt":"2025-03-06T15:06:18","slug":"thiet-ke-va-bao-ve-chong-chay-no-cho-cac-nha-may-va-kho-hang-co-nguy-co-chay-no","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/vi\/thiet-bi-chong-chay-no\/thiet-ke-va-bao-ve-chong-chay-no-cho-cac-nha-may-va-kho-hang-co-nguy-co-chay-no\/","title":{"rendered":"Thi\u1ebft k\u1ebf v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng n\u1ed5 cho c\u00e1c nh\u00e0 m\u00e1y v\u00e0 kho h\u00e0ng c\u00f3 nguy c\u01a1 n\u1ed5"},"content":{"rendered":"

Thi\u1ebft k\u1ebf v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng n\u1ed5 cho c\u00e1c nh\u00e0 m\u00e1y v\u00e0 kho h\u00e0ng c\u00f3 nguy c\u01a1 n\u1ed5<\/strong><\/strong><\/h1>\n\n\n\n

Thi\u1ebft k\u1ebf b\u1ed1 tr\u00ed v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho c\u00e1c silo v\u00e0 kho ch\u1ee9a c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5<\/strong><\/strong><\/h2>\n\n\n\n

I. C\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3<\/h2>\n\n\n\n
\"\"<\/a><\/figure><\/div>\n\n\n\n

1. C\u00e1c nh\u00e0 m\u00e1y, kho b\u00e3i thu\u1ed9c lo\u1ea1i A, B c\u00f3 nguy c\u01a1 n\u1ed5 ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ed9c l\u1eadp, v\u00e0 ph\u1ea3i l\u00e0 c\u00f4ng tr\u00ecnh m\u1edf ho\u1eb7c b\u00e1n m\u1edf. K\u1ebft c\u1ea5u ch\u1ecbu l\u1ef1c c\u1ee7a c\u00f4ng tr\u00ecnh ph\u1ea3i l\u00e0 b\u00ea t\u00f4ng c\u1ed1t th\u00e9p ho\u1eb7c khung th\u00e9p, v\u1edbi k\u1ebft c\u1ea5u d\u00e3y.<\/p>\n\n\n\n

2. Thi\u1ebft k\u1ebf b\u1ed1 tr\u00ed nh\u00e0 m\u00e1y c\u00f3 nguy c\u01a1 n\u1ed5 n\u00ean c\u00f3 h\u00ecnh d\u1ea1ng ch\u1eef nh\u1eadt, v\u00e0 h\u01b0\u1edbng gi\u00f3 ch\u1ee7 \u0111\u1ea1o n\u00ean vu\u00f4ng g\u00f3c ho\u1eb7c g\u00f3c kh\u00f4ng nh\u1ecf h\u01a1n 45\u00b0, nh\u1eb1m t\u1eadn d\u1ee5ng hi\u1ec7u qu\u1ea3 gi\u00f3 th\u1ed5i qua \u0111\u1ec3 ph\u00e2n t\u00e1n kh\u00ed n\u1ed5. \u1ede khu v\u1ef1c n\u00fai non, nh\u00e0 m\u00e1y n\u00ean \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u1edf ph\u00eda \u0111\u00f3n gi\u00f3 c\u1ee7a s\u01b0\u1eddn n\u00fai v\u00e0 c\u00e1c khu v\u1ef1c th\u00f4ng tho\u00e1ng.<\/p>\n\n\n\n

3. Nh\u00e0 m\u00e1y ch\u1ed1ng ch\u00e1y n\u1ed5 ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng ri\u00eang bi\u1ec7t, v\u00ed d\u1ee5 nh\u01b0 ph\u1ea3i n\u1eb1m s\u00e1t nh\u00e0 m\u00e1y kh\u00f4ng ch\u1ed1ng ch\u00e1y n\u1ed5, nh\u01b0ng ch\u1ec9 m\u1ed9t b\u00ean s\u00e1t nhau, v\u00e0 gi\u1eefa hai nh\u00e0 m\u00e1y ph\u1ea3i \u0111\u01b0\u1ee3c ng\u0103n c\u00e1ch b\u1edfi t\u01b0\u1eddng ch\u1ed1ng ch\u00e1y ho\u1eb7c t\u01b0\u1eddng ch\u1ed1ng n\u1ed5. Hai nh\u00e0 m\u00e1y s\u00e1t nhau kh\u00f4ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp qua c\u1eeda, \u0111\u1ec3 tr\u00e1nh t\u00e1c \u0111\u1ed9ng c\u1ee7a s\u00f3ng xung k\u00edch n\u1ed5.<\/p>\n\n\n\n

II. B\u1ea3n v\u1ebd m\u1eb7t b\u1eb1ng v\u00e0 b\u1ed1 tr\u00ed kh\u00f4ng gian<\/strong><\/strong><\/h2>\n\n\n\n

1. Ph\u00f2ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh v\u00e0 ph\u00f2ng \u0111i\u1ec1u khi\u1ec3n ph\u1ee5<\/strong><\/strong><\/h3>\n\n\n\n

(1) Ph\u00f2ng \u0111i\u1ec1u khi\u1ec3n chung c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y thu\u1ed9c lo\u1ea1i A v\u00e0 B c\u00f3 nguy c\u01a1 n\u1ed5 ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ed9c l\u1eadp.<\/p>\n\n\n\n

(2) C\u00f3 nguy c\u01a1 n\u1ed5 \u0111\u1ed1i v\u1edbi nh\u00e0 m\u00e1y lo\u1ea1i A, B, ph\u00f2ng \u0111i\u1ec1u khi\u1ec3n ph\u1ee5 n\u00ean \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ed9c l\u1eadp. Khi thi\u1ebft l\u1eadp g\u1ea7n t\u01b0\u1eddng ngo\u00e0i, n\u00ean s\u1eed d\u1ee5ng t\u01b0\u1eddng ng\u0103n ch\u00e1y c\u00f3 gi\u1edbi h\u1ea1n ch\u1ecbu l\u1eeda kh\u00f4ng d\u01b0\u1edbi 3.00 gi\u1edd v\u00e0 c\u00e1c ph\u1ea7n kh\u00e1c c\u1ee7a h\u1ec7 th\u1ed1ng ph\u00e2n c\u00e1ch.<\/p>\n\n\n\n

2. Khu v\u1ef1c c\u00f3 nguy c\u01a1 n\u1ed5<\/strong><\/strong><\/h3>\n\n\n\n

(1) C\u00f3 nguy c\u01a1 n\u1ed5 \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn s\u1ea3n xu\u1ea5t A v\u00e0 B, do \u0111\u00f3 n\u00ean b\u1ed1 tr\u00ed ch\u00fang trong nh\u00e0 m\u00e1y m\u1ed9t t\u1ea7ng s\u00e1t t\u01b0\u1eddng ngo\u00e0i c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb x\u1ea3 \u00e1p ho\u1eb7c trong nh\u00e0 m\u00e1y nhi\u1ec1u t\u1ea7ng tr\u00ean t\u1ea7ng cao nh\u1ea5t s\u00e1t t\u01b0\u1eddng ngo\u00e0i c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb x\u1ea3 \u00e1p g\u1ea7n \u0111\u00f3.<\/p>\n\n\n\n

(2) C\u00f3 nguy c\u01a1 n\u1ed5, do \u0111\u00f3 c\u1ea7n tr\u00e1nh l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb n\u1ed5 trong c\u00e1c d\u1ea7m, c\u1ed9t v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu l\u1ef1c ch\u00ednh kh\u00e1c c\u1ee7a k\u1ebft c\u1ea5u.<\/p>\n\n\n\n

(3) C\u00e1c khu v\u1ef1c c\u1ea7u thang, c\u1ea7u thang ngo\u00e0i tr\u1eddi ho\u1eb7c khu v\u1ef1c c\u00f3 nguy c\u01a1 n\u1ed5 trong khu v\u1ef1c nguy hi\u1ec3m n\u1ed5 ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c th\u00f9ng c\u1eeda v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 kh\u00e1c. T\u01b0\u1eddng ng\u0103n c\u1ee7a th\u00f9ng c\u1eeda ph\u1ea3i l\u00e0 t\u01b0\u1eddng ng\u0103n ch\u1ed1ng ch\u00e1y c\u00f3 gi\u1edbi h\u1ea1n ch\u1ecbu l\u1eeda kh\u00f4ng d\u01b0\u1edbi 2.00h, v\u00e0 c\u1eeda ph\u1ea3i s\u1eed d\u1ee5ng c\u1eeda ch\u1ed1ng ch\u00e1y lo\u1ea1i A v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed l\u1ec7ch pha v\u1edbi c\u1eeda c\u1ee7a c\u1ea7u thang.<\/p>\n\n\n\n

3. C\u00e2y tr\u1ed3ng ph\u00e1t ra kh\u00ed d\u1ec5 ch\u00e1y, h\u01a1i d\u1ec5 ch\u00e1y<\/strong><\/strong><\/h3>\n\n\n\n

(1) \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y thu\u1ed9c Nh\u00f3m A th\u1ea3i ra c\u00e1c kh\u00ed d\u1ec5 ch\u00e1y v\u00e0 h\u01a1i d\u1ec5 ch\u00e1y nh\u1eb9 h\u01a1n kh\u00f4ng kh\u00ed, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c t\u1ea5m m\u00e1i nh\u1eb9 l\u00e0m khu v\u1ef1c x\u1ea3 \u00e1p l\u00e0 ph\u00f9 h\u1ee3p. M\u00e1i nh\u00e0 n\u00ean ph\u1eb3ng v\u00e0 kh\u00f4ng c\u00f3 kh\u00f4ng gian ch\u1ebft c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t, v\u00e0 kh\u00f4ng gian tr\u00ean c\u1ee7a nh\u00e0 m\u00e1y n\u00ean \u0111\u01b0\u1ee3c th\u00f4ng gi\u00f3 t\u1ed1t.<\/p>\n\n\n\n

(2) C\u00e1c c\u01a1 s\u1edf lo\u1ea1i A ph\u00e1t th\u1ea3i kh\u00ed d\u1ec5 ch\u00e1y v\u00e0 h\u01a1i d\u1ec5 ch\u00e1y n\u1eb7ng h\u01a1n kh\u00f4ng kh\u00ed, v\u00e0 c\u00e1c c\u01a1 s\u1edf lo\u1ea1i B c\u00f3 nguy c\u01a1 n\u1ed5 b\u1ee5i v\u00e0 s\u1ee3i ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh sau:<\/p>\n\n\n\n

N\u00ean s\u1eed d\u1ee5ng s\u00e0n kh\u00f4ng t\u1ea1o tia l\u1eeda. C\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng t\u0129nh \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng khi s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n cho b\u1ec1 m\u1eb7t t\u1ed5ng th\u1ec3.<\/p>\n\n\n\n

C\u00e1c b\u1ec1 m\u1eb7t b\u00ean trong c\u1ee7a thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t b\u1ee5i v\u00e0 s\u1ee3i d\u1ec5 ch\u00e1y ph\u1ea3i ph\u1eb3ng, nh\u1eb5n v\u00e0 d\u1ec5 v\u1ec7 sinh.<\/p>\n\n\n\n

Kh\u00f4ng n\u00ean l\u1eafp \u0111\u1eb7t m\u00e1ng x\u1ed1i trong nh\u00e0 m\u00e1y. N\u1ebfu b\u1eaft bu\u1ed9c ph\u1ea3i l\u1eafp \u0111\u1eb7t, n\u1eafp m\u00e1ng x\u1ed1i ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00f3ng k\u00edn. M\u00e1ng x\u1ed1i ph\u1ea3i \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ng\u0103n ch\u1eb7n kh\u00ed d\u1ec5 ch\u00e1y, h\u01a1i d\u1ec5 ch\u00e1y v\u00e0 b\u1ee5i, s\u1ee3i t\u00edch t\u1ee5 trong m\u00e1ng x\u1ed1i. \u0110\u1ed3ng th\u1eddi, m\u00e1ng x\u1ed1i ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ecbt k\u00edn b\u1eb1ng v\u1eadt li\u1ec7u ch\u1ed1ng ch\u00e1y t\u1ea1i \u0111i\u1ec3m k\u1ebft n\u1ed1i v\u1edbi nh\u00e0 m\u00e1y li\u1ec1n k\u1ec1.<\/p>\n\n\n\n

4. C\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t, l\u01b0u tr\u1eef ho\u1eb7c s\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng thu\u1ed9c c\u00e1c nh\u00f3m A, B v\u00e0 C.<\/strong><\/strong><\/h3>\n\n\n\n

(1) C\u00e1c \u1ed1ng d\u1eabn v\u00e0 m\u01b0\u01a1ng tho\u00e1t n\u01b0\u1edbc c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y s\u1eed d\u1ee5ng v\u00e0 s\u1ea3n xu\u1ea5t ch\u1ea5t l\u1ecfng thu\u1ed9c c\u00e1c nh\u00f3m A, B v\u00e0 C kh\u00f4ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u00e1c \u1ed1ng d\u1eabn v\u00e0 m\u01b0\u01a1ng tho\u00e1t n\u01b0\u1edbc c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y l\u00e2n c\u1eadn, v\u00e0 h\u1ec7 th\u1ed1ng c\u1ed1ng tho\u00e1t n\u01b0\u1edbc ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb b\u1eaby m\u1ee1.<\/p>\n\n\n\n

(2) C\u00e1c kho ch\u1ee9a ch\u1ea5t l\u1ecfng thu\u1ed9c c\u00e1c nh\u00f3m A, B v\u00e0 C ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 lan t\u1ecfa c\u1ee7a ch\u1ea5t l\u1ecfng. C\u00e1c kho ch\u1ee9a c\u00e1c m\u1eb7t h\u00e0ng c\u00f3 th\u1ec3 ch\u00e1y v\u00e0 n\u1ed5 khi \u01b0\u1edbt ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 th\u1ea5m n\u01b0\u1edbc.<\/p>\n\n\n\n

5. T\u1ea7ng h\u1ea7m, t\u1ea7ng h\u1ea7m b\u00e1n ng\u1ea7m<\/strong><\/strong><\/h3>\n\n\n\n

(1) C\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t lo\u1ea1i A v\u00e0 B kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t ho\u1eb7c b\u00e1n ng\u1ea7m.<\/p>\n\n\n\n

(2) C\u00e1c kho lo\u1ea1i A v\u00e0 B c\u0169ng kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t ho\u1eb7c b\u00e1n ng\u1ea7m.<\/p>\n\n\n\n

III. Gi\u1ea3i ph\u00f3ng \u00e1p su\u1ea5t<\/strong><\/strong><\/h2>\n\n\n\n

1. C\u00e1c nh\u00e0 m\u00e1y c\u00f3 nguy c\u01a1 n\u1ed5 ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 nguy c\u01a1 n\u1ed5 c\u1ee7a nh\u00e0 m\u00e1y ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c thi\u1ebft b\u1ecb x\u1ea3 \u00e1p.<\/p>\n\n\n\n

2. C\u00e1c thi\u1ebft b\u1ecb gi\u1ea3m \u00e1p n\u00ean s\u1eed d\u1ee5ng t\u1ea5m l\u1ee3p m\u00e1i nh\u1eb9, t\u01b0\u1eddng nh\u1eb9 v\u00e0 c\u1eeda, c\u1eeda s\u1ed5, v.v., d\u1ec5 d\u00e0ng gi\u1ea3m \u00e1p l\u1ef1c, n\u00ean s\u1eed d\u1ee5ng k\u00ednh an to\u00e0n v\u00e0 c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c kh\u00f4ng t\u1ea1o ra m\u1ea3nh v\u1ee1 s\u1eafc nh\u1ecdn trong tr\u01b0\u1eddng h\u1ee3p n\u1ed5.<\/p>\n\n\n\n

3. C\u00e1c c\u01a1 s\u1edf gi\u1ea3m \u00e1p l\u1ef1c n\u00ean \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp tr\u00e1nh xa c\u00e1c khu v\u1ef1c \u0111\u00f4ng d\u00e2n c\u01b0 v\u00e0 c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng giao th\u00f4ng ch\u00ednh, v\u00e0 n\u00ean n\u1eb1m g\u1ea7n c\u00e1c khu v\u1ef1c c\u00f3 nguy c\u01a1 n\u1ed5.<\/p>\n\n\n\n

4. Kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a c\u00e1c t\u1ea5m m\u00e1i v\u00e0 t\u01b0\u1eddng nh\u1eb9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m thi\u1ebft b\u1ecb gi\u1ea3m \u00e1p kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 60kg\/\u33a1. C\u00e1c thi\u1ebft b\u1ecb gi\u1ea3m \u00e1p tr\u00ean m\u00e1i c\u1ea7n c\u00f3 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba t\u00edch t\u1ee5 tuy\u1ebft v\u00e0 b\u0103ng.<\/p>\n\n\n\n

5. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y thu\u1ed9c Nh\u00f3m A th\u1ea3i ra c\u00e1c kh\u00ed v\u00e0 h\u01a1i d\u1ec5 ch\u00e1y nh\u1eb9 h\u01a1n kh\u00f4ng kh\u00ed, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c t\u1ea5m m\u00e1i nh\u1eb9 l\u00e0m khu v\u1ef1c x\u1ea3 \u00e1p l\u00e0 ph\u00f9 h\u1ee3p. M\u00e1i nh\u00e0 n\u00ean ph\u1eb3ng nh\u1ea5t c\u00f3 th\u1ec3, kh\u00f4ng c\u00f3 kh\u00f4ng gian ch\u1ebft, v\u00e0 kh\u00f4ng gian tr\u00ean c\u1ee7a nh\u00e0 m\u00e1y n\u00ean \u0111\u01b0\u1ee3c th\u00f4ng gi\u00f3 t\u1ed1t.<\/p>\n\n\n\n

IV. T\u00ednh to\u00e1n di\u1ec7n t\u00edch x\u1ea3 \u00e1p<\/strong><\/strong><\/h2>\n\n\n\n

C\u00f4ng th\u1ee9c t\u00ednh di\u1ec7n t\u00edch v\u00f9ng gi\u1ea3m \u00e1p:<\/p>\n\n\n\n

A=10CV\u00b2\/3 A \u2013 Di\u1ec7n t\u00edch x\u1ea3 \u00e1p (\u33a1); V \u2013 Th\u1ec3 t\u00edch c\u1ee7a nh\u00e0 m\u00e1y (m\u00b3); C \u2013 T\u1ef7 l\u1ec7 x\u1ea3 \u00e1p<\/p>\n\n\n\n

(1) T\u1ef7 l\u1ec7 chi\u1ec1u d\u00e0i tr\u00ean \u0111\u01b0\u1eddng k\u00ednh: chi\u1ec1u d\u00e0i l\u1edbn nh\u1ea5t c\u1ee7a c\u00e1c k\u00edch th\u01b0\u1edbc h\u00ecnh h\u1ecdc c\u1ee7a m\u1eb7t ph\u1eb3ng c\u00f4ng tr\u00ecnh v\u00e0 chu vi m\u1eb7t c\u1eaft ngang c\u1ee7a s\u1ea3n ph\u1ea9m, nh\u00e2n v\u1edbi 4,0 l\u1ea7n t\u1ef7 l\u1ec7 di\u1ec7n t\u00edch m\u1eb7t c\u1eaft ngang c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n\n\n\n

(2) Khi t\u1ef7 l\u1ec7 chi\u1ec1u d\u00e0i tr\u00ean \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a c\u00f4ng tr\u00ecnh l\u1edbn h\u01a1n 3, c\u1ea7n chia c\u00f4ng tr\u00ecnh th\u00e0nh c\u00e1c ph\u1ea7n t\u00ednh to\u00e1n ri\u00eang bi\u1ec7t v\u1edbi t\u1ef7 l\u1ec7 chi\u1ec1u d\u00e0i tr\u00ean \u0111\u01b0\u1eddng k\u00ednh kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 3, v\u00e0 ph\u1ea7n chung trong m\u1ed7i ph\u1ea7n t\u00ednh to\u00e1n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m khu v\u1ef1c x\u1ea3 \u00e1p.<\/p>\n\n\n\n

V<\/strong>, C\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng ch\u00e1y, ch\u1ed1ng n\u1ed5 v\u00e0 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc \u1edf nhi\u1ec7t \u0111\u1ed9 cao m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/strong><\/strong><\/h2>\n\n\n\n

Kho lo\u1ea1i A v\u00e0 B l\u00e0 nh\u1eefng kho ch\u1ee9a h\u00f3a ch\u1ea5t nguy hi\u1ec3m v\u00e0 y\u00eau c\u1ea7u c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba \u0111\u1ed1i v\u1edbi nhi\u1ec7t \u0111\u1ed9, n\u01b0\u1edbc, h\u1ecfa ho\u1ea1n v\u00e0 n\u1ed5 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n\n\n\n

1. C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba nhi\u1ec7t \u0111\u1ed9 cao: Trong c\u00e1c kho lo\u1ea1i A v\u00e0 B, c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 y\u00eau c\u1ea7u cho vi\u1ec7c l\u01b0u tr\u1eef h\u00f3a ch\u1ea5t nguy hi\u1ec3m. C\u00e1c bi\u1ec7n ph\u00e1p sau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n: l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed ho\u1eb7c th\u00f4ng gi\u00f3 b\u00ean trong kho \u0111\u1ec3 ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9; c\u00e1ch nhi\u1ec7t kho b\u1eb1ng v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t ho\u1eb7c v\u1eadt li\u1ec7u ch\u1ed1ng nhi\u1ec7t; v\u00e0 ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3 thi\u1ebft b\u1ecb l\u00e0m m\u00e1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n

2. C\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng th\u1ea5m: C\u00e1c kho h\u00e0ng lo\u1ea1i A v\u00e0 B c\u1ea7n \u0111\u01b0\u1ee3c ch\u1ed1ng th\u1ea5m \u0111\u1ec3 ng\u0103n n\u01b0\u1edbc m\u01b0a ho\u1eb7c c\u00e1c ch\u1ea5t l\u1ecfng kh\u00e1c x\u00e2m nh\u1eadp v\u00e0o kho h\u00e0ng v\u00e0 g\u00e2y r\u00f2 r\u1ec9 h\u00f3a ch\u1ea5t ho\u1eb7c \u00f4 nhi\u1ec5m. C\u00e1c bi\u1ec7n ph\u00e1p sau \u0111\u00e2y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n: ki\u1ec3m tra \u0111\u1ed9 k\u00edn c\u1ee7a m\u00e1i v\u00e0 t\u01b0\u1eddng kho h\u00e0ng v\u00e0 s\u1eeda ch\u1eefa c\u00e1c v\u1ebft n\u1ee9t ho\u1eb7c r\u00f2 r\u1ec9; \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc kh\u00f4ng b\u1ecb t\u1eafc ngh\u1ebdn v\u00e0 c\u00e1c c\u1ed1ng r\u00e3nh, \u1ed1ng d\u1eabn \u0111\u01b0\u1ee3c v\u1ec7 sinh k\u1ecbp th\u1eddi; v\u00e0 l\u1eafp \u0111\u1eb7t l\u1edbp ch\u1ed1ng th\u1ea5m ho\u1eb7c t\u1ea5m ch\u1eafn ch\u1ed1ng th\u1ea5m \u1edf nh\u1eefng v\u1ecb tr\u00ed c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

3. C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ch\u00e1y: C\u00e1c kho h\u00e0ng lo\u1ea1i A v\u00e0 B c\u1ea7n \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c thi\u1ebft b\u1ecb ph\u00f2ng ch\u00e1y \u0111\u1ec3 gi\u1ea3m thi\u1ec3u nguy c\u01a1 ch\u00e1y n\u1ed5. C\u00e1c bi\u1ec7n ph\u00e1p sau \u0111\u00e2y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n: l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng b\u00e1o ch\u00e1y \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 b\u00e1o c\u00e1o ch\u00e1y k\u1ecbp th\u1eddi; trang b\u1ecb b\u00ecnh ch\u1eefa ch\u00e1y, h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng b\u1ecdt ho\u1eb7c h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng b\u1ed9t kh\u00f4 v\u00e0 c\u00e1c thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y kh\u00e1c; ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3 c\u00e1c thi\u1ebft b\u1ecb n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng; v\u00e0 gi\u1eef cho c\u00e1c l\u1ed1i \u0111i trong kho th\u00f4ng tho\u00e1ng \u0111\u1ec3 thu\u1eadn ti\u1ec7n cho vi\u1ec7c s\u01a1 t\u00e1n.<\/p>\n\n\n\n

4. C\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng ch\u00e1y n\u1ed5: C\u00e1c ch\u1ea5t d\u1ec5 ch\u00e1y v\u00e0 d\u1ec5 n\u1ed5 c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i trong kho lo\u1ea1i A v\u00e0 B, do \u0111\u00f3 c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng ch\u00e1y n\u1ed5 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho nh\u00e2n vi\u00ean v\u00e0 c\u01a1 s\u1edf v\u1eadt ch\u1ea5t. C\u00e1c bi\u1ec7n ph\u00e1p sau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n: s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5, nh\u01b0 c\u00f4ng t\u1eafc ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5; \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb \u0111i\u1ec7n trong kho \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ch\u1ed1ng ch\u00e1y n\u1ed5; h\u1ea1n ch\u1ebf vi\u1ec7c t\u1ea1o ra ng\u1ecdn l\u1eeda m\u1edf, t\u0129nh \u0111i\u1ec7n v\u00e0 tia l\u1eeda; v\u00e0 cung c\u1ea5p trang thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n ch\u1ed1ng ch\u00e1y n\u1ed5 ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n

5. Ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3: Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ch\u1ed1ng nhi\u1ec7t, n\u01b0\u1edbc, ch\u00e1y v\u00e0 n\u1ed5 trong kho lo\u1ea1i A v\u00e0 B, \u0111\u1ed3ng th\u1eddi th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng t\u00e1c b\u1ea3o d\u01b0\u1ee1ng v\u00e0 s\u1eeda ch\u1eefa c\u1ea7n thi\u1ebft. \u0110\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb v\u00e0 h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7.<\/p>\n\n\n\n

6. \u0110\u00e0o t\u1ea1o v\u00e0 n\u00e2ng cao nh\u1eadn th\u1ee9c cho nh\u00e2n vi\u00ean: \u0110\u00e0o t\u1ea1o nh\u00e2n vi\u00ean kho v\u1ec1 qu\u1ea3n l\u00fd h\u00f3a ch\u1ea5t nguy hi\u1ec3m v\u00e0 v\u1eadn h\u00e0nh an to\u00e0n, \u0111\u1ec3 h\u1ecd n\u1eafm r\u00f5 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 v\u00e0 \u1ee9ng ph\u00f3 c\u1ea7n thi\u1ebft trong tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p. N\u00e2ng cao nh\u1eadn th\u1ee9c c\u1ee7a nh\u00e2n vi\u00ean v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a an to\u00e0n v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9.<\/p>\n\n\n\n

B\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p n\u00eau tr\u00ean, c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u1ec1 nhi\u1ec7t, n\u01b0\u1edbc, h\u1ecfa ho\u1ea1n v\u00e0 n\u1ed5 trong c\u00e1c kho lo\u1ea1i A v\u00e0 B, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o vi\u1ec7c l\u01b0u tr\u1eef v\u00e0 qu\u1ea3n l\u00fd an to\u00e0n c\u00e1c h\u00f3a ch\u1ea5t nguy hi\u1ec3m. Trong khi \u0111\u00f3, b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 v\u00e0 \u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 ph\u00f2ng ng\u1eeba tai n\u1ea1n. Xin vui l\u00f2ng x\u00e2y d\u1ef1ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 c\u1ee5 th\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi t\u00ecnh h\u00ecnh th\u1ef1c t\u1ebf, k\u1ebft h\u1ee3p v\u1edbi c\u00e1c h\u01b0\u1edbng d\u1eabn chuy\u00ean m\u00f4n v\u00e0 k\u1ef9 thu\u1eadt, c\u0169ng nh\u01b0 c\u00e1c y\u00eau c\u1ea7u ph\u00e1p l\u00fd v\u00e0 quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh.<\/p>","protected":false},"excerpt":{"rendered":"

Arrangement and explosion protection of explosion-hazardous plants and warehouses Layout and explosion protection of explosion-hazardous silos and warehouses I. General layout 1. Explosion risk of Class A, B plant, warehouse should be set up independently, and should be open or semi-open, its load-bearing structure should be reinforced concrete or steel frame, row structure. 2. explosion-hazardous […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"var(--ast-global-color-4)","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":[8],"tags":[],"class_list":["post-2151","post","type-post","status-publish","format-standard","hentry","category-explosion-proof-equipment"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Arrangement and explosion protection of explosion-hazardous plants and warehouses Layout and explosion protection of explosion-hazardous silos and warehouses I. General layout 1. Explosion risk of Class A, B plant, warehouse should be set up independently, and should be open or semi-open, its load-bearing structure should be reinforced concrete or steel frame, row structure. 2. explosion-hazardous…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/2151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/comments?post=2151"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/2151\/revisions"}],"predecessor-version":[{"id":2305,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/2151\/revisions\/2305"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=2151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/categories?post=2151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/tags?post=2151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}