{"id":2557,"date":"2019-07-12T22:56:54","date_gmt":"2019-07-12T14:56:54","guid":{"rendered":"http:\/\/www.eruntec.com\/?post_type=product&p=2557"},"modified":"2024-07-02T00:18:16","modified_gmt":"2024-07-01T16:18:16","slug":"chuanboeryanghuatanmiehuoxitong","status":"publish","type":"product","link":"http:\/\/www.erun-tech.com\/vi\/product\/chuanboeryanghuatanmiehuoxitong","title":{"rendered":"H\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng CO2 tr\u00ean t\u00e0u bi\u1ec3n"},"content":{"rendered":"

H\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng CO2 tr\u00ean t\u00e0u bi\u1ec3n<\/h2>\n

C\u01a1 s\u1edf ph\u00e1p l\u00fd: \"Quy \u0111\u1ecbnh v\u1ec1 qu\u1ea3n l\u00fd \u0111\u00e0o t\u1ea1o thuy\u1ec1n vi\u00ean c\u1ee7a C\u1ed9ng h\u00f2a Nh\u00e2n d\u00e2n Trung Hoa\" (Ngh\u1ecb \u0111\u1ecbnh s\u1ed1 5 n\u0103m 2019 c\u1ee7a B\u1ed9 Giao th\u00f4ng V\u1eadn t\u1ea3i)<\/strong>
\nPh\u00e2n lo\u1ea1i s\u1ea3n ph\u1ea9m: Ph\u00f2ng th\u1ef1c h\u00e0nh an to\u00e0n c\u01a1 b\u1ea3n (Z01)<\/strong>
\nT\u00ean s\u1ea3n ph\u1ea9m: H\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng CO2 cho t\u00e0u bi\u1ec3n<\/strong>
\nY\u00eau c\u1ea7u ch\u1ee9c n\u0103ng: C\u00f3 th\u1ec3 m\u00f4 ph\u1ecfng th\u1ef1c t\u1ebf qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y CO2 tr\u00ean t\u00e0u.<\/strong>
\nS\u1ed1 l\u01b0\u1ee3ng quy \u0111\u1ecbnh: 1 b\u1ed9<\/strong><\/p>\n

CO\u2082 kh\u00f4ng g\u00e2y h\u01b0 h\u1ea1i cho h\u1ea7u h\u1ebft c\u00e1c ch\u1ea5t, kh\u00f4ng \u0111\u1ec3 l\u1ea1i d\u1ea5u v\u1ebft sau khi d\u1eadp t\u1eaft l\u1eeda, kh\u00f4ng \u0111\u1ed9c h\u1ea1i, ph\u00f9 h\u1ee3p \u0111\u1ec3 d\u1eadp t\u1eaft c\u00e1c \u0111\u00e1m ch\u00e1y li\u00ean quan \u0111\u1ebfn ch\u1ea5t l\u1ecfng v\u00e0 ch\u1ea5t r\u1eafn d\u1ec5 ch\u00e1y; c\u00f3 th\u1ec3 c\u1eaft ngu\u1ed3n kh\u00ed tr\u01b0\u1edbc khi d\u1eadp t\u1eaft \u0111\u00e1m ch\u00e1y kh\u00ed. CO2 c\u00f3 c\u00e1c \u01b0u \u0111i\u1ec3m nh\u01b0 kh\u00f4ng d\u1eabn \u0111i\u1ec7n, kh\u00f4ng l\u00e0m b\u1ea9n v\u1eadt ph\u1ea9m, kh\u00f4ng g\u00e2y h\u01b0 h\u1ecfng do n\u01b0\u1edbc, hi\u1ec7u qu\u1ea3 ch\u1eefa ch\u00e1y t\u1ed1t v\u00e0 gi\u00e1 r\u1ebb. \u0110\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p \u0111\u1ec3 ph\u00f2ng ch\u00e1y cho c\u00e1c kho l\u01b0u tr\u1eef t\u00e0i li\u1ec7u qu\u00fd gi\u00e1 nh\u01b0 s\u00e1ch, h\u1ed3 s\u01a1, ph\u00f2ng m\u00e1y t\u00ednh, ph\u00f2ng bi\u1ebfn \u00e1p, ph\u00f2ng truy\u1ec1n th\u00f4ng, nh\u00e0 \u0111\u1ec3 m\u00e1y bay, nh\u00e0 \u0111\u1ec3 xe, khoang t\u00e0u, ph\u00f2ng \u0111i\u1ec1u khi\u1ec3n trung t\u00e2m, v.v.<\/span><\/p>\n

H\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y t\u1ef1 \u0111\u1ed9ng b\u1eb1ng kh\u00ed carbon dioxide \u00e1p su\u1ea5t cao bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0 c\u1ea3m bi\u1ebfn ph\u00e1t hi\u1ec7n ch\u00e1y, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n b\u00e1o ch\u00e1y, thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y c\u1ed1 \u0111\u1ecbnh, \u1ed1ng d\u1eabn v\u00e0 v\u00f2i phun. H\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf th\u00e0nh h\u1ec7 th\u1ed1ng \u0111\u1ed9c l\u1eadp ho\u1eb7c h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i k\u1ebft h\u1ee3p t\u00f9y theo nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa ch\u00e1y to\u00e0n b\u1ed9 ho\u1eb7c c\u1ee5c b\u1ed9 cho khu v\u1ef1c \u0111\u01a1n l\u1ebb ho\u1eb7c nhi\u1ec1u khu v\u1ef1c \u0111\u1ec3 d\u1eadp t\u1eaft \u0111\u00e1m ch\u00e1y x\u1ea3y ra trong khu v\u1ef1c b\u1ea3o v\u1ec7. Khi x\u1ea3y ra h\u1ecfa ho\u1ea1n, c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 v\u00e0 kh\u00f3i s\u1ebd ph\u00e2n t\u00edch logic t\u00edn hi\u1ec7u h\u1ecfa ho\u1ea1n \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n qua b\u1ed9 \u0111i\u1ec1u khi\u1ec3n b\u00e1o ch\u00e1y, sau \u0111\u00f3 ph\u00e1t ra l\u1ec7nh ch\u1eefa ch\u00e1y, m\u1edf van b\u00ecnh ch\u1ee9a, carbon dioxide s\u1ebd \u0111\u01b0\u1ee3c phun v\u00e0o khu v\u1ef1c b\u1ea3o v\u1ec7 qua van, \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 v\u00f2i phun, nhanh ch\u00f3ng h\u00f3a h\u01a1i l\u00e0m gi\u1ea3m nhi\u1ec7t \u0111\u1ed9, c\u00e1ch ly oxy v\u00e0 d\u1eadp t\u1eaft h\u1ecfa ho\u1ea1n. M\u1ed7i nh\u00f3m b\u00ecnh ch\u1ee9a c\u1ee7a h\u1ec7 th\u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng r\u00f2 r\u1ec9, khi tr\u1ecdng l\u01b0\u1ee3ng ch\u1ea5t ch\u1eefa ch\u00e1y gi\u1ea3m 10% do r\u00f2 r\u1ec9 ho\u1eb7c c\u00e1c nguy\u00ean nh\u00e2n kh\u00e1c, h\u1ec7 th\u1ed1ng s\u1ebd ph\u00e1t ra b\u00e1o \u0111\u1ed9ng \u00e2m thanh v\u00e0 \u00e1nh s\u00e1ng \u0111\u1ec3 k\u1ecbp th\u1eddi s\u1eeda ch\u1eefa v\u00e0 n\u1ea1p kh\u00ed.<\/span><\/p>\n

H\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng kh\u00ed carbon dioxide \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1edd kh\u1ea3 n\u0103ng ch\u1eefa ch\u00e1y \u0111\u00e1ng tin c\u1eady v\u00e0 t\u00ednh th\u1ef1c ti\u1ec5n cao. Ch\u1ea5t ch\u1eefa ch\u00e1y kh\u00ed CO2 c\u00f3 ngu\u1ed3n g\u1ed1c r\u1ed9ng r\u00e3i, chi ph\u00ed th\u1ea5p, \u0111\u1ed9c t\u00ednh th\u1ea5p, t\u00ednh c\u00e1ch \u0111i\u1ec7n t\u1ed1t, c\u00f3 th\u1ec3 l\u01b0u tr\u1eef l\u00e2u d\u00e0i, sau khi phun kh\u00f4ng g\u00e2y \u0103n m\u00f2n, kh\u00f4ng l\u00e0m b\u1ea9n v\u1eadt \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, do \u0111\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c c\u00f4ng tr\u00ecnh ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y hi\u1ec7n \u0111\u1ea1i. V\u1edbi s\u1ef1 quan t\u00e2m ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a con ng\u01b0\u1eddi \u0111\u1ed1i v\u1edbi t\u00e1c h\u1ea1i c\u1ee7a halogen \u0111\u1ed1i v\u1edbi t\u1ea7ng \u00f4z\u00f4n trong kh\u00ed quy\u1ec3n, ch\u1ea5t ch\u1eefa ch\u00e1y CO2 \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng ch\u1ea5t ch\u1eefa ch\u00e1y ch\u00ednh.<\/span><\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m ch\u1eefa ch\u00e1y c\u1ee7a h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng kh\u00ed carbon dioxide<\/p>\n

Cacbon dioxide c\u00f3 c\u00e1c \u01b0u \u0111i\u1ec3m nh\u01b0 \u0111\u1ed9c t\u00ednh th\u1ea5p, kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m v\u1eadt th\u1ec3 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u00e0 m\u00f4i tr\u01b0\u1eddng, kh\u00f4ng ph\u00e1 h\u1ee7y t\u1ea7ng ozone, gi\u00e1 th\u00e0nh r\u1ebb, t\u00ednh c\u00e1ch nhi\u1ec7t t\u1ed1t, v.v., l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ea5t ch\u1eefa ch\u00e1y thay th\u1ebf halogenated hydrocarbon hi\u1ec7n nay.<\/p>\n

Ph\u1ea1m vi \u00e1p d\u1ee5ng c\u1ee7a h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng kh\u00ed carbon dioxide<\/p>\n

H\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng kh\u00ed carbon dioxide c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1eefa c\u00e1c lo\u1ea1i h\u1ecfa ho\u1ea1n sau \u0111\u00e2y:<\/span><\/p>\n

1) H\u1ecfa ho\u1ea1n kh\u00ed c\u00f3 th\u1ec3 ng\u1eaft ngu\u1ed3n kh\u00ed tr\u01b0\u1edbc khi d\u1eadp l\u1eeda;<\/p>\n

2) Ch\u00e1y ch\u1ea5t l\u1ecfng ho\u1eb7c ch\u00e1y ch\u1ea5t r\u1eafn c\u00f3 th\u1ec3 tan ch\u1ea3y nh\u01b0 s\u00e1p paraffin, nh\u1ef1a \u0111\u01b0\u1eddng, v.v.;<\/p>\n

3) Ch\u00e1y tr\u00ean b\u1ec1 m\u1eb7t r\u1eafn v\u00e0 ch\u00e1y s\u00e2u trong c\u00e1c v\u1eadt li\u1ec7u r\u1eafn nh\u01b0 b\u00f4ng, v\u1ea3i, gi\u1ea5y, v.v.<\/p>\n

4) H\u1ecfa ho\u1ea1n do \u0111i\u1ec7n.<\/p>\n

Th\u00f4ng s\u1ed1 h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng kh\u00ed carbon dioxide<\/p>\n

\u00c1p su\u1ea5t thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 15MPa<\/p>\n

\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c t\u1ed1i \u0111a c\u1ee7a b\u00ecnh ch\u1ee9a th\u00e9p l\u00e0 15MPa<\/p>\n

Dung t\u00edch b\u00ecnh ch\u1ee9a th\u00e9p 70L<\/p>\n

Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef b\u00ecnh ch\u1ee9a th\u00e9p 0\u00b0\u201345\u00b0<\/p>\n

T\u1ef7 l\u1ec7 n\u1ea1p l\u1ea1i t\u1ed1i \u0111a c\u1ee7a b\u00ecnh ch\u1ee9a th\u00e9p 0,6 kg\/l\u00edt<\/p>\n

Sai s\u1ed1 tr\u1ecdng l\u01b0\u1ee3ng ch\u1ea5t ch\u1eefa ch\u00e1y 70L: \u00b10,45KG<\/p>\n

S\u1ed1 l\u01b0\u1ee3ng b\u00ecnh gas t\u1ed1i \u0111a c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i trong m\u1ed9t h\u1ec7 th\u1ed1ng duy nh\u1ea5t: 420 b\u00ecnh (70L)<\/p>\n

Th\u1eddi gian gi\u1ea3i ph\u00f3ng ch\u1ea5t ch\u1eefa ch\u00e1y h\u1ec7 th\u1ed1ng 30-420 gi\u00e2y<\/p>\n

T\u1ef7 l\u1ec7 phun c\u00f2n l\u1ea1i c\u1ee7a ch\u1ea5t ch\u1eefa ch\u00e1y \uff1c5%<\/p>\n

\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a thi\u1ebft b\u1ecb kh\u1edfi \u0111\u1ed9ng h\u1ec7 th\u1ed1ng 6MPa<\/p>\n

\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c c\u1ee7a van \u0111i\u1ec7n t\u1eeb DC24V<\/p>\n

D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u1ee7a van \u0111i\u1ec7n t\u1eeb 1,5A<\/p>\n

Dung t\u00edch b\u00ecnh kh\u1edfi \u0111\u1ed9ng 4L 7L 40L<\/p>\n

\u00c1p su\u1ea5t n\u1ea1p chai kh\u1edfi \u0111\u1ed9ng 6MPa.<\/p>\n

 <\/p>\n

\"\u8239\u8236\u4e8c\u6c27\u5316\u78b3\u706d\u706b\u7cfb\u7edf\u63d2\u56fe\"<\/p>\n

 <\/p>\n

\"\u8239\u8236\u4e8c\u6c27\u5316\u78b3\u706d\u706b\u7cfb\u7edf\u63d2\u56fe1\"<\/p>\n

\u3000\u3000C\u1ea5u tr\u00fac h\u1ec7 th\u1ed1ng<\/strong><\/p>\n

\"\u8239\u8236\u4e8c\u6c27\u5316\u78b3\u706d\u706b\u7cfb\u7edf\u63d2\u56fe2\"<\/p>\n

L\u1eafp r\u00e1p b\u00ecnh CO2<\/strong>
\n1. \u00c1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a b\u00ecnh CO2 l\u00e0 14,7 MPa, t\u1ef7 l\u1ec7 n\u1ea1p l\u00e0 0,67 kg\/l.
\n2. B\u00ecnh CO2 \u0111\u01b0\u1ee3c c\u00e2n m\u1ed7i 2 n\u0103m m\u1ed9t l\u1ea7n. B\u00ecnh 68L ch\u1ee9a 45Kg m\u1ed7i b\u00ecnh; b\u00ecnh 40L ch\u1ee9a 26Kg m\u1ed7i b\u00ecnh.
\nGhi ch\u00fa: Hi\u1ec7n nay, b\u00ecnh gas 68 L th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean t\u00e0u.
\n3. \u00c1p su\u1ea5t th\u1eed nghi\u1ec7m \u0111\u01b0\u1eddng \u1ed1ng tr\u01b0\u1edbc van CO2 l\u00e0 11,8 MPa, \u00e1p su\u1ea5t th\u1eed nghi\u1ec7m \u0111\u1ed9 k\u00edn gi\u1eefa van x\u1ea3 v\u00e0 v\u00f2i phun l\u00e0 1,0 MPa.
\nY\u00eau c\u1ea7u ki\u1ec3m tra h\u1ec7 th\u1ed1ng<\/strong>
\nI. Y\u00eau c\u1ea7u ti\u00eau chu\u1ea9n H\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y CO2 ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra c\u00e1c h\u1ea1ng m\u1ee5c sau \u0111\u00e2y m\u1ed7i 2 n\u0103m m\u1ed9t l\u1ea7n, do c\u00f4ng ty chuy\u00ean nghi\u1ec7p th\u1ef1c hi\u1ec7n.<\/strong>
\n1. C\u00e2n b\u00ecnh CO2.
\n2. Th\u1eed nghi\u1ec7m \u0111\u1ed9 k\u00edn c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng tr\u01b0\u1edbc van m\u1ed9t l\u1ea7n, \u00e1p su\u1ea5t th\u1eed nghi\u1ec7m 1.0 MPa.
\n3. S\u1eed d\u1ee5ng kh\u00ed n\u00e9n 0.69MPa \u0111\u1ec3 th\u1ed5i th\u00f4ng t\u1eebng \u0111o\u1ea1n \u1ed1ng d\u1eabn c\u1ee7a c\u00e1c khu v\u1ef1c. Ki\u1ec3m tra t\u00ednh th\u00f4ng tho\u00e1ng c\u1ee7a \u1ed1ng d\u1eabn t\u1eeb c\u00e1c khu v\u1ef1c \u0111\u1ebfn v\u00f2i phun v\u00e0 xem van x\u1ea3 c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng.
\n4. Ki\u1ec3m tra thi\u1ebft b\u1ecb \u0111i\u1ec7n.
\n\u3000II. C\u00e1c h\u1ea1ng m\u1ee5c ki\u1ec3m tra kh\u00e1c theo y\u00eau c\u1ea7u ti\u00eau chu\u1ea9n:<\/strong>
\n1. \u1ed0ng m\u1ec1m kim lo\u1ea1i ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra sau 10 n\u0103m s\u1eed d\u1ee5ng v\u00e0 thay th\u1ebf 20% t\u1ed5ng s\u1ed1 \u1ed1ng.
\n2. \u0110\u01b0\u1eddng \u1ed1ng tr\u01b0\u1edbc van x\u1ea3 ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra \u00e1p su\u1ea5t n\u01b0\u1edbc m\u1ed7i 10 n\u0103m m\u1ed9t l\u1ea7n, \u00e1p su\u1ea5t th\u1eed nghi\u1ec7m l\u00e0 11,8 MPa.
\nB\u1ea3o tr\u00ec v\u00e0 ki\u1ec3m tra c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh c\u1ee7a CO2<\/strong><\/p>\n

\"\u8239\u8236\u4e8c\u6c27\u5316\u78b3\u706d\u706b\u7cfb\u7edf\u63d2\u56fe3\"<\/p>\n

1. Tr\u1ea1m ph\u00e1t h\u00e0nh \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa c\u00f3 hai \u0111\u01b0\u1eddng \u0111i\u1ec1u khi\u1ec3n: m\u1ed9t \u0111\u01b0\u1eddng \u0111i\u1ec1u khi\u1ec3n van ph\u00e1t h\u00e0nh kh\u00ed n\u00e9n, m\u1ed9t \u0111\u01b0\u1eddng \u0111i\u1ec1u khi\u1ec3n b\u00ecnh CO2. Theo y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi t\u00e0u m\u1edbi \u0111\u01b0\u1ee3c \u0111\u00f3ng v\u00e0o n\u0103m 2012, tr\u1ea1m ph\u00e1t h\u00e0nh \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa ph\u1ea3i c\u00f3 ch\u1ee9c n\u0103ng t\u1ef1 kh\u00f3a, m\u1edf van tr\u01b0\u1edbc r\u1ed3i m\u1edbi m\u1edf b\u00ecnh.
\n2. Ki\u1ec3m tra \u00e1p su\u1ea5t trong b\u00ecnh b\u1eb1ng \u0111\u1ed3ng h\u1ed3 \u00e1p su\u1ea5t. Th\u00f4ng th\u01b0\u1eddng, \u0111\u1ed3ng h\u1ed3 \u00e1p su\u1ea5t hi\u1ec3n th\u1ecb gi\u00e1 tr\u1ecb 0. Khi c\u1ea7n ki\u1ec3m tra \u00e1p su\u1ea5t trong b\u00ecnh, m\u1edf van kim ho\u1eb7c van ph\u00eda sau \u0111\u1ed3ng h\u1ed3 \u00e1p su\u1ea5t, kh\u00ed trong b\u00ecnh s\u1ebd \u0111i v\u00e0o \u0111\u1ed3ng h\u1ed3 \u00e1p su\u1ea5t v\u00e0 hi\u1ec3n th\u1ecb gi\u00e1 tr\u1ecb. \u00c1p su\u1ea5t n\u1ea1p th\u00f4ng th\u01b0\u1eddng l\u00e0 6,0 MPa. Khi gi\u1ea3m 10%, c\u1ea7n b\u01a1m kh\u00ed b\u1ed5 sung \u0111\u1ec3 \u0111\u1ea1t 6,0 MPa. Th\u00f4ng th\u01b0\u1eddng ki\u1ec3m tra m\u1ed9t l\u1ea7n m\u1ed7i th\u00e1ng.
\n3. B\u1ed9 h\u1eb9n gi\u1edd l\u00e0 b\u1ed9 h\u1eb9n gi\u1edd c\u01a1 h\u1ecdc, kh\u00f4ng c\u1ea7n ki\u1ec3m tra. Khi s\u1eed d\u1ee5ng b\u1ed9 h\u1eb9n gi\u1edd \u0111i\u1ec7n, c\u1ea7n ki\u1ec3m tra xem van \u0111i\u1ec7n t\u1eeb h\u1eb9n gi\u1edd tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng \u0111i\u1ec1u khi\u1ec3n kh\u00ed c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng.<\/p>\n

\u3000\u3000Y\u00eau c\u1ea7u ki\u1ec3m tra c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh kh\u00e1c c\u1ee7a h\u1ec7 th\u1ed1ng CO2<\/strong><\/p>\n

\"\u8239\u8236\u4e8c\u6c27\u5316\u78b3\u706d\u706b\u7cfb\u7edf\u63d2\u56fe4\"<\/p>\n

 <\/p>\n

\"\u8239\u8236\u4e8c\u6c27\u5316\u78b3\u706d\u706b\u7cfb\u7edf\u63d2\u56fe5\"<\/p>\n

\u3000I. Ki\u1ec3m tra h\u1ed9p \u0111i\u1ec1u khi\u1ec3n b\u00e1o \u0111\u1ed9ng v\u00e0 b\u1ea3ng hi\u1ec3n th\u1ecb<\/strong>
\nCh\u1ee7 y\u1ebfu ki\u1ec3m tra c\u00e1c \u0111\u00e8n b\u00e1o c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng, c\u00e1c t\u00edn hi\u1ec7u b\u00e1o \u0111\u1ed9ng c\u00f3 b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng.
\nPh\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra nh\u01b0 sau:<\/p>","protected":false},"excerpt":{"rendered":"

H\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y b\u1eb1ng kh\u00ed carbon dioxide \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1edd kh\u1ea3 n\u0103ng ch\u1eefa ch\u00e1y \u0111\u00e1ng tin c\u1eady v\u00e0 t\u00ednh th\u1ef1c ti\u1ec5n cao. Ch\u1ea5t ch\u1eefa ch\u00e1y kh\u00ed carbon dioxide c\u00f3 ngu\u1ed3n g\u1ed1c r\u1ed9ng r\u00e3i, chi ph\u00ed th\u1ea5p, \u0111\u1ed9c t\u00ednh th\u1ea5p, t\u00ednh c\u00e1ch \u0111i\u1ec7n t\u1ed1t, c\u00f3 th\u1ec3 l\u01b0u tr\u1eef l\u00e2u d\u00e0i, sau khi phun kh\u00f4ng g\u00e2y \u0103n m\u00f2n, kh\u00f4ng l\u00e0m b\u1ea9n v\u1eadt \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, do \u0111\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c c\u00f4ng tr\u00ecnh ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y hi\u1ec7n \u0111\u1ea1i. V\u1edbi s\u1ef1 quan t\u00e2m ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a con ng\u01b0\u1eddi \u0111\u1ed1i v\u1edbi t\u00e1c h\u1ea1i c\u1ee7a halogen \u0111\u1ed1i v\u1edbi t\u1ea7ng \u00f4z\u00f4n trong kh\u00ed quy\u1ec3n, ch\u1ea5t ch\u1eefa ch\u00e1y carbon dioxide \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng ch\u1ea5t ch\u1eefa ch\u00e1y ch\u00ednh. C\u00f3 th\u1ec3 m\u00f4 ph\u1ecfng th\u1ef1c t\u1ebf qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng ch\u1eefa ch\u00e1y carbon dioxide tr\u00ean t\u00e0u, 1 b\u1ed9.<\/p>","protected":false},"featured_media":14152,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[33],"product_tag":[106,107,105],"class_list":{"0":"post-2557","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-jibenanquanshixunshiz01","7":"product_tag-eryanghuatanmiehuoxitong","8":"product_tag-jibenanquanshebei","9":"product_tag-chuanboeryanghuatanmiehuoxitong","10":"description-off","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/product\/2557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/comments?post=2557"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/media\/14152"}],"wp:attachment":[{"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/media?parent=2557"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/product_brand?post=2557"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/product_cat?post=2557"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/product_tag?post=2557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}