{"id":581,"date":"2026-07-20T08:23:14","date_gmt":"2026-07-20T08:23:14","guid":{"rendered":"https:\/\/n2-compressor.com\/?post_type=product&p=581"},"modified":"2026-08-13T07:37:25","modified_gmt":"2026-08-13T07:37:25","slug":"lw-6-30-nitrogen-compressor","status":"publish","type":"product","link":"https:\/\/n2-compressor.com\/vi\/san-pham\/lw-6-30-nitrogen-compressor\/","title":{"rendered":"M\u00e1y n\u00e9n kh\u00ed nit\u01a1 LW-6\/30 \u2013 M\u00e1y t\u0103ng \u00e1p N2 kh\u00f4ng d\u1ea7u \u00e1p su\u1ea5t cao cho c\u00e1c \u1ee9ng d\u1ee5ng quy tr\u00ecnh 3,00 MPa"},"content":{"rendered":"
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<\/p>\n

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M\u00e1y n\u00e9n kh\u00ed nit\u01a1 LW-6\/30 \u2013 M\u00e1y t\u0103ng \u00e1p N2 kh\u00f4ng d\u1ea7u \u00e1p su\u1ea5t cao cho c\u00e1c \u1ee9ng d\u1ee5ng quy tr\u00ecnh 3,00 MPa<\/h1>\n

\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p l\u01b0u l\u01b0\u1ee3ng 6 m\u00b3\/ph\u00fat \u1edf \u00e1p su\u1ea5t x\u1ea3 3,00 MPa, LW-6\/30 l\u00e0 m\u00e1y n\u00e9n kh\u00ed nit\u01a1 piston hai c\u1ea5p, hai h\u00e0ng kh\u00f4ng d\u1ea7u, chuy\u00ean d\u1ee5ng cho vi\u1ec7c b\u01a1m nit\u01a1 \u00e1p su\u1ea5t cao, c\u00e1c tr\u1ea1m n\u1ea1p kh\u00ed v\u00e0o b\u00ecnh v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng x\u1eed l\u00fd h\u00f3a ch\u1ea5t \u0111\u00f2i h\u1ecfi kh\u1eaft khe. Kh\u00f4ng b\u1ecb nhi\u1ec5m d\u1ea7u, c\u1ea5u tr\u00fac ch\u1eafc ch\u1eafn v\u00e0 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf \u00e1p su\u1ea5t c\u1ef1c cao.<\/p>\n

Y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/a>
\nXem d\u00f2ng m\u00e1y n\u00e9n N2<\/a><\/div>\n

 <\/p>\n<\/div>\n

<\/p>\n

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T\u1ed5ng quan s\u1ea3n ph\u1ea9m<\/h2>\n

C\u00e1i M\u00e1y n\u00e9n kh\u00ed nit\u01a1 LW-6\/30<\/strong> S\u1ea3n ph\u1ea9m n\u00e0y chi\u1ebfm v\u1ecb tr\u00ed ch\u1ee7 \u0111\u1ea1o trong d\u00f2ng m\u00e1y n\u00e9n piston kh\u00f4ng d\u1ea7u c\u1ee7a ch\u00fang t\u00f4i, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 \u00e1p su\u1ea5t x\u1ea3 c\u1ef1c cao l\u00e0 y\u00eau c\u1ea7u quy\u1ebft \u0111\u1ecbnh. V\u1edbi c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c l\u00e0... 6 m\u00b3\/ph\u00fat<\/strong> v\u00e0 m\u1ed9t \u0111i\u1ec1u \u0111\u1eb7c bi\u1ec7t \u00c1p su\u1ea5t x\u1ea3 3,00 MPa<\/strong>Thi\u1ebft b\u1ecb n\u00e0y \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kh\u1eaft khe nh\u1ea5t v\u1ec1 t\u0103ng \u00e1p nit\u01a1 \u1edf \u00e1p su\u1ea5t cao trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng kh\u00ed c\u00f4ng nghi\u1ec7p, ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t v\u00e0 ph\u00e2n ph\u1ed1i kh\u00ed chuy\u00ean d\u1ee5ng.<\/p>\n

\u0110i\u1ec1u l\u00e0m n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a LW-6\/30 so v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf th\u00f4ng th\u01b0\u1eddng l\u00e0... \u0111\u01b0\u1eddng d\u1eabn n\u00e9n ho\u00e0n to\u00e0n kh\u00f4ng d\u1ea7u<\/strong> S\u1eed d\u1ee5ng v\u00f2ng piston v\u00e0 d\u1ea3i d\u1eabn h\u01b0\u1edbng b\u1eb1ng v\u1eadt li\u1ec7u composite PTFE t\u1ef1 b\u00f4i tr\u01a1n. \u1ede \u00e1p su\u1ea5t x\u1ea3 3,00 MPa, nguy c\u01a1 cu\u1ed1n theo h\u01a1i d\u1ea7u t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t th\u1ea5p, khi\u1ebfn thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u kh\u00f4ng ch\u1ec9 c\u00f3 l\u1ee3i m\u00e0 c\u00f2n l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u ch\u1ee9ng nh\u1eadn ISO 8573-1 Lo\u1ea1i 0. Vi\u1ec7c kh\u00f4ng s\u1eed d\u1ee5ng ch\u1ea5t b\u00f4i tr\u01a1n hydrocarbon gi\u00fap lo\u1ea1i b\u1ecf nhu c\u1ea7u v\u1ec1 h\u1ec7 th\u1ed1ng l\u1ecdc d\u1ea7u \u1edf ph\u00eda h\u1ea1 l\u01b0u, v\u1ed1n s\u1ebd t\u1ed1n k\u00e9m v\u00e0 kh\u00f3 th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3 \u1edf m\u1ee9c \u00e1p su\u1ea5t n\u00e0y.<\/p>\n

Ki\u1ebfn tr\u00fac m\u00e1y n\u00e9n s\u1eed d\u1ee5ng m\u1ed9t hai giai \u0111o\u1ea1n, hai h\u00e0ng<\/strong> C\u1ea5u h\u00ecnh n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft v\u1ec1 m\u1eb7t nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc \u0111\u1ec3 qu\u1ea3n l\u00fd t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t c\u1ef1c cao c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c 3,00 MPa t\u1eeb c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o th\u00f4ng th\u01b0\u1eddng. M\u1ed7i t\u1ea7ng \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t \u0111\u1ed9c l\u1eadp th\u00f4ng qua b\u1ed9 l\u00e0m m\u00e1t trung gian hi\u1ec7u su\u1ea5t cao, \u0111\u1ea3m b\u1ea3o nhi\u1ec7t \u0111\u1ed9 kh\u00ed lu\u00f4n n\u1eb1m trong ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1c ph\u1ea7n t\u1eed l\u00e0m k\u00edn PTFE. Khung gang gia c\u01b0\u1eddng v\u00e0 tr\u1ee5c khu\u1ef7u th\u00e9p r\u00e8n c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 tu\u1ed5i th\u1ecd t\u1ed1i thi\u1ec3u l\u00e0... 120.000 gi\u1edd<\/strong> theo c\u00e1c quy tr\u00ecnh b\u1ea3o tr\u00ec ti\u00eau chu\u1ea9n.<\/p>\n

\"LW-6\/30<\/p>\n<\/div>\n

<\/p>\n

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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u2013 LW-6\/30<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Tham s\u1ed1<\/th>\nGi\u00e1 tr\u1ecb<\/th>\n\u0110\u01a1n v\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
Ng\u01b0\u1eddi m\u1eabu<\/td>\nLW-6\/30<\/td>\n\u2013<\/td>\n<\/tr>\n
M\u1eabu<\/td>\nHai giai \u0111o\u1ea1n, hai h\u00e0ng (\u4e8c\u5217\u4e8c\u7ea7)<\/td>\n\u2013<\/td>\n<\/tr>\n
Dung t\u00edch<\/td>\n6<\/td>\nm\u00b3\/ph\u00fat<\/td>\n<\/tr>\n
\u00c1p su\u1ea5t x\u1ea3<\/td>\n3.00<\/td>\nMPa<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc m\u00e1y n\u00e9n (D\u00e0i \u00d7 R\u1ed9ng \u00d7 Cao)<\/td>\n3687 \u00d7 1100 \u00d7 2273<\/td>\nmm<\/td>\n<\/tr>\n
C\u00e2n n\u1eb7ng<\/td>\n2.70<\/td>\nt<\/td>\n<\/tr>\n
Quy\u1ec1n l\u1ef1c<\/td>\n65<\/td>\nkW<\/td>\n<\/tr>\n
\u0110i\u1ec7n \u00e1p<\/td>\n380<\/td>\nV<\/td>\n<\/tr>\n
M\u00f4i tr\u01b0\u1eddng kh\u00ed<\/td>\nNit\u01a1 (N\u2082)<\/td>\n\u2013<\/td>\n<\/tr>\n
B\u00f4i tr\u01a1n<\/td>\nKh\u00f4ng d\u1ea7u<\/td>\n\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

* T\u1ea5t c\u1ea3 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 theo \u0111i\u1ec1u ki\u1ec7n tham chi\u1ebfu ti\u00eau chu\u1ea9n (ISO 1217, Ph\u1ee5 l\u1ee5c C). Hi\u1ec7u su\u1ea5t th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 cao c\u1ee7a \u0111\u1ecba \u0111i\u1ec3m, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o.<\/em><\/p>\n<\/div>\n

<\/p>\n

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C\u00e1c t\u00ednh n\u0103ng ch\u00ednh v\u00e0 \u01b0u \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/h2>\n

1. H\u1ec7 th\u1ed1ng l\u00e0m k\u00edn PTFE kh\u00f4ng d\u1ea7u ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao<\/h3>\n

LW-6\/30 s\u1eed d\u1ee5ng m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111\u1ed9c quy\u1ec1n. c\u1ee5m v\u00f2ng piston t\u1ef1 b\u00f4i tr\u01a1n v\u00e0 v\u00f2ng \u0111ai d\u1eabn h\u01b0\u1edbng<\/strong> \u0110\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bv\u1eadt li\u1ec7u composite PTFE m\u1eadt \u0111\u1ed9 cao, \u0111\u01b0\u1ee3c pha ch\u1ebf \u0111\u1eb7c bi\u1ec7t cho ho\u1ea1t \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t c\u1ef1c cao. C\u00e1c v\u00f2ng n\u00e0y \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng b\u1eb1ng s\u1ee3i th\u1ee7y tinh v\u00e0 c\u00e1c h\u1ea1t \u0111\u1ed3ng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c h\u1ec7 s\u1ed1 ma s\u00e1t d\u01b0\u1edbi 0,06 m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 ch\u1ea5t b\u00f4i tr\u01a1n hydrocarbon b\u00ean ngo\u00e0i n\u00e0o. \u1ede \u00e1p su\u1ea5t x\u1ea3 3,00 MPa, \u00e1p su\u1ea5t ri\u00eang ph\u1ea7n c\u1ee7a h\u01a1i d\u1ea7u s\u1ebd cao h\u01a1n kho\u1ea3ng 30 l\u1ea7n so v\u1edbi \u1edf 0,30 MPa, khi\u1ebfn c\u00e1c thi\u1ebft k\u1ebf b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u th\u00f4ng th\u01b0\u1eddng ho\u00e0n to\u00e0n kh\u00f4ng ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao. C\u00f4ng th\u1ee9c composite PTFE \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cho ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 185\u00b0C, \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a l\u1edbp ni\u00eam phong \u0111\u00e1ng tin c\u1eady d\u01b0\u1edbi \u1ee9ng su\u1ea5t nhi\u1ec7t m\u1ea1nh c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e9n 3,00 MPa. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh trong ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m, b\u00e1n d\u1eabn v\u00e0 s\u1ea3n xu\u1ea5t nit\u01a1 c\u1ea5p th\u1ef1c ph\u1ea9m, thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u t\u1ef1 nhi\u00ean n\u00e0y mang l\u1ea1i hi\u1ec7u qu\u1ea3 v\u01b0\u1ee3t tr\u1ed9i. Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ISO 8573-1 Lo\u1ea1i 0<\/strong> kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb tinh ch\u1ebf n\u00e0o \u1edf kh\u00e2u sau.<\/p>\n

2. N\u00e9n hai giai \u0111o\u1ea1n cho t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t c\u1ef1c cao<\/h3>\n

C\u00e1i ki\u1ebfn tr\u00fac n\u00e9n hai giai \u0111o\u1ea1n<\/strong> Vi\u1ec7c s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng n\u00e9n hai c\u1ea5p c\u1ee7a LW-6\/30 l\u00e0 b\u1eaft bu\u1ed9c v\u1ec1 m\u1eb7t nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau \u00e1p su\u1ea5t x\u1ea3 3,00 MPa t\u1eeb \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o \u0111i\u1ec3n h\u00ecnh l\u00e0 0,05\u20130,10 MPa. T\u1ef7 l\u1ec7 \u00e1p su\u1ea5t t\u1ed5ng th\u1ec3 x\u1ea5p x\u1ec9 30:1 \u0111\u1ebfn 60:1 \u0111\u01b0\u1ee3c chia gi\u1eefa m\u1ed9t xi lanh \u00e1p su\u1ea5t th\u1ea5p v\u00e0 m\u1ed9t xi lanh \u00e1p su\u1ea5t cao, v\u1edbi m\u1ed7i c\u1ea5p ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c. B\u1ed9 l\u00e0m m\u00e1t trung gian d\u1ea1ng \u1ed1ng l\u1ed3ng hi\u1ec7u su\u1ea5t cao gi\u1eefa c\u00e1c c\u1ea5p gi\u00fap lo\u1ea1i b\u1ecf l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u00e1ng k\u1ec3 do qu\u00e1 tr\u00ecnh n\u00e9n, duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 x\u1ea3 d\u01b0\u1edbi 160\u00b0C v\u00e0 ng\u0103n ng\u1eeba s\u1ef1 xu\u1ed1ng c\u1ea5p nhi\u1ec7t c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn l\u00e0m k\u00edn PTFE. N\u1ebfu kh\u00f4ng c\u00f3 qu\u00e1 tr\u00ecnh n\u00e9n nhi\u1ec1u c\u1ea5p, nhi\u1ec7t \u0111\u1ed9 x\u1ea3 s\u1ebd v\u01b0\u1ee3t qu\u00e1 250\u00b0C\u2014v\u01b0\u1ee3t xa gi\u1edbi h\u1ea1n ho\u1ea1t \u0111\u1ed9ng an to\u00e0n c\u1ee7a b\u1ea5t k\u1ef3 v\u1eadt li\u1ec7u l\u00e0m k\u00edn kh\u00f4ng d\u1ea7u n\u00e0o. Thi\u1ebft k\u1ebf hai c\u1ea5p c\u0169ng c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t th\u1ec3 t\u00edch b\u1eb1ng c\u00e1ch gi\u1ea3m t\u1ed5n th\u1ea5t gi\u00e3n n\u1edf l\u1ea1i x\u1ea3y ra trong m\u00e1y n\u00e9n m\u1ed9t c\u1ea5p ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t c\u1ef1c cao nh\u01b0 v\u1eady.<\/p>\n

3. Khung gia c\u01b0\u1eddng ch\u1ecbu t\u1ea3i tr\u1ecdng c\u01a1 h\u1ecdc \u00e1p su\u1ea5t cao<\/h3>\n

Khung ch\u00ednh \u0111\u01b0\u1ee3c \u0111\u00fac t\u1eeb... Gang \u0111\u00fac m\u00e0u x\u00e1m GG25<\/strong> V\u1edbi c\u00e1c ph\u1ea7n t\u01b0\u1eddng \u0111\u01b0\u1ee3c gia c\u1ed1, c\u00e1c g\u00e2n t\u0103ng c\u01b0\u1eddng v\u00e0 c\u00e1c \u0111\u01b0\u1eddng d\u1eabn n\u01b0\u1edbc l\u00e0m m\u00e1t t\u00edch h\u1ee3p. Xi lanh \u00e1p su\u1ea5t cao c\u00f3 th\u00e0nh d\u00e0y h\u01a1n \u0111\u00e1ng k\u1ec3 v\u00e0 k\u1ebft c\u1ea5u ch\u1ecbu l\u1ef1c \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c kh\u00ed c\u1ef1c \u0111\u1ea1i khi ho\u1ea1t \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t 3,00 MPa. b\u1ed1 tr\u00ed xi-lanh \u0111\u1ed1i x\u1ee9ng hai h\u00e0ng<\/strong> H\u1ec7 th\u1ed1ng n\u00e0y cung c\u1ea5p kh\u1ea3 n\u0103ng tri\u1ec7t ti\u00eau l\u1ef1c b\u1eadc nh\u1ea5t t\u1ef1 nhi\u00ean, \u0111i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u00e1y n\u00e9n \u00e1p su\u1ea5t cao, n\u01a1i l\u1ef1c c\u1ef1c \u0111\u1ea1i t\u00e1c \u0111\u1ed9ng l\u00ean piston c\u00f3 th\u1ec3 l\u1edbn h\u01a1n t\u1eeb ba \u0111\u1ebfn b\u1ed1n l\u1ea7n so v\u1edbi c\u00e1c m\u00e1y n\u00e9n \u00e1p su\u1ea5t th\u1ea5p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng. L\u1ee3i th\u1ebf c\u01a1 h\u1ecdc n\u00e0y gi\u00fap gi\u1ea3m s\u1ef1 truy\u1ec1n rung \u0111\u1ed9ng xu\u1ed1ng n\u1ec1n m\u00f3ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a \u1ed5 tr\u1ee5c, thanh truy\u1ec1n v\u00e0 c\u1ed5 tr\u1ee5c khu\u1ef7u.<\/p>\n

4. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 c\u00f4ng nghi\u1ec7p ti\u00eau chu\u1ea9n 380V<\/h3>\n

LW-6\/30 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1edfi m\u1ed9t \u0110\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng ba pha, c\u00f4ng su\u1ea5t 65 kW, \u0111i\u1ec7n \u00e1p 380V, t\u1ea7n s\u1ed1 50Hz<\/strong> Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n IEC 60034-1, c\u1ea5p hi\u1ec7u su\u1ea5t IE3. C\u1ea5u h\u00ecnh \u0111i\u1ec7n \u00e1p th\u1ea5p ti\u00eau chu\u1ea9n t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c b\u1ea3ng ph\u00e2n ph\u1ed1i c\u00f4ng nghi\u1ec7p 380V hi\u1ec7n c\u00f3 m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft \u0111i\u1ec7n \u00e1p trung b\u00ecnh ho\u1eb7c m\u00e1y bi\u1ebfn \u00e1p h\u1ea1 \u00e1p. S\u1ef1 \u0111\u01a1n gi\u1ea3n v\u1ec1 \u0111i\u1ec7n n\u00e0y gi\u00fap gi\u1ea3m c\u1ea3 chi ph\u00ed \u0111\u1ea7u t\u01b0 v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p khi v\u1eadn h\u00e0nh, gi\u00fap thi\u1ebft b\u1ecb d\u1ec5 ti\u1ebfp c\u1eadn v\u1edbi nhi\u1ec1u c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p. C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c 65 kW \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho l\u01b0u l\u01b0\u1ee3ng 6 m\u00b3\/ph\u00fat \u1edf \u00e1p su\u1ea5t 3,00 MPa, mang l\u1ea1i m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee5 th\u1ec3 c\u1ea1nh tranh trong ph\u00e2n kh\u00fac m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng d\u1ea7u \u00e1p su\u1ea5t cao.<\/p>\n

\"LW-6\/30<\/p>\n<\/div>\n

<\/p>\n

\n

C\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng<\/h2>\n

Tr\u1ea1m n\u1ea1p kh\u00ed nit\u01a1 \u00e1p su\u1ea5t cao<\/h3>\n

LW-6\/30 r\u1ea5t ph\u00f9 h\u1ee3p cho ho\u1ea1t \u0111\u1ed9ng n\u1ea1p kh\u00ed nit\u01a1 v\u00e0o b\u00ecnh ch\u1ee9a<\/strong> Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, kh\u00ed \u00e1p su\u1ea5t cao ph\u1ea3i \u0111\u01b0\u1ee3c n\u00e9n v\u00e0o c\u00e1c b\u00ecnh kh\u00ed c\u00f4ng nghi\u1ec7p ti\u00eau chu\u1ea9n \u1edf \u00e1p su\u1ea5t n\u1ea1p 15\u201320 MPa. M\u1eb7c d\u00f9 \u00e1p su\u1ea5t x\u1ea3 3,00 MPa c\u1ee7a m\u00e1y n\u00e9n kh\u00f4ng \u0111\u1ea1t tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u00e1p su\u1ea5t n\u1ea1p b\u00ecnh, nh\u01b0ng n\u00f3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t b\u1ed9 t\u0103ng \u00e1p trung gian hi\u1ec7u qu\u1ea3 cao, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ef7 l\u1ec7 n\u00e9n c\u1ea7n thi\u1ebft cho c\u00e1c m\u00e1y n\u00e9n n\u1ea1p \u00e1p su\u1ea5t cao \u1edf ph\u00eda sau. C\u00e1ch ti\u1ebfp c\u1eadn theo t\u1eebng giai \u0111o\u1ea1n n\u00e0y c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng t\u1eeb 15\u201325 MPa v\u00e0 gi\u1ea3m hao m\u00f2n cho c\u00e1c thi\u1ebft b\u1ecb n\u1ea1p \u00e1p su\u1ea5t cao \u0111\u1eaft ti\u1ec1n. C\u00f4ng su\u1ea5t 6 m\u00b3\/ph\u00fat c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 n\u1ea1p b\u00ecnh t\u1eeb 80\u2013120 b\u00ecnh m\u1ed7i gi\u1edd, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c tr\u1ea1m n\u1ea1p kh\u00ed th\u01b0\u01a1ng m\u1ea1i ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng c\u00f4ng nghi\u1ec7p, y t\u1ebf v\u00e0 kh\u00ed chuy\u00ean d\u1ee5ng. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi vi\u1ec7c n\u1ea1p b\u00ecnh v\u00ec b\u1ea5t k\u1ef3 s\u1ef1 nhi\u1ec5m b\u1ea9n d\u1ea7u n\u00e0o c\u0169ng s\u1ebd b\u1ecb gi\u1eef l\u1ea1i trong b\u00ecnh v\u00e0 \u0111\u01b0\u1ee3c cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i.<\/p>\n

\"LW-6\/30<\/p>\n

Quy tr\u00ecnh h\u00f3a h\u1ecdc: Phun kh\u00ed nit\u01a1 \u00e1p su\u1ea5t cao<\/h3>\n

Trong c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t, M\u00e1y n\u00e9n kh\u00ed nit\u01a1 \u00e1p su\u1ea5t cao LW-6\/30<\/a> cung c\u1ea5p nit\u01a1 cho L\u00e0m tr\u01a1 l\u00f2 ph\u1ea3n \u1ee9ng \u00e1p su\u1ea5t cao, b\u1ea3o qu\u1ea3n l\u1edbp ch\u1ea5t x\u00fac t\u00e1c v\u00e0 b\u01a1m nit\u01a1 kh\u1ea9n c\u1ea5p v\u00e0o c\u00e1c b\u00ecnh ch\u1ee9a quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t cao.<\/strong>\u00c1p su\u1ea5t x\u1ea3 3,00 MPa \u0111\u1ee7 \u0111\u1ec3 b\u01a1m nit\u01a1 v\u00e0o c\u00e1c b\u00ecnh ch\u1ee9a ho\u1ea1t \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t l\u00ean \u0111\u1ebfn 2,4 MPa, duy tr\u00ec l\u1edbp kh\u00ed tr\u01a1 d\u01b0\u01a1ng trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng, t\u1eaft m\u00e1y v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n s\u1ef1 c\u1ed1. Ch\u1ee9ng nh\u1eadn kh\u00f4ng d\u1ea7u l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho c\u00e1c \u1ee9ng d\u1ee5ng h\u00f3a h\u1ecdc, n\u01a1i nit\u01a1 ti\u1ebfp x\u00fac v\u1edbi c\u00e1c l\u1edbp ch\u1ea5t x\u00fac t\u00e1c ho\u1eb7c \u0111i v\u00e0o c\u00e1c d\u00f2ng quy tr\u00ecnh ph\u1ea3i ho\u00e0n to\u00e0n kh\u00f4ng b\u1ecb nhi\u1ec5m b\u1ea9n hydrocarbon. Ngay c\u1ea3 m\u1ed9t l\u01b0\u1ee3ng d\u1ea7u nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u00e1c ch\u1ea5t x\u00fac t\u00e1c kim lo\u1ea1i qu\u00fd, l\u00e0m suy gi\u1ea3m c\u00e1c ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p ho\u1eb7c g\u00e2y ra c\u00e1c l\u00f4 s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n.<\/p>\n

H\u00f3a l\u1ecfng kh\u00ed & L\u01b0u tr\u1eef \u0111\u00f4ng l\u1ea1nh T\u0103ng \u00e1p su\u1ea5t<\/h3>\n

Trong c\u00e1c nh\u00e0 m\u00e1y h\u00f3a l\u1ecfng nit\u01a1 v\u00e0 c\u00e1c c\u01a1 s\u1edf l\u01b0u tr\u1eef \u0111\u00f4ng l\u1ea1nh, LW-6\/30 n\u00e9n nit\u01a1 \u0111\u1ebfn \u00e1p su\u1ea5t cao c\u1ea7n thi\u1ebft cho qu\u00e1 tr\u00ecnh n\u00e0y. C\u1ea5p li\u1ec7u cho chu tr\u00ecnh h\u00f3a l\u1ecfng, t\u1ea1o \u00e1p su\u1ea5t cho b\u1ec3 ch\u1ee9a \u0111\u00f4ng l\u1ea1nh v\u00e0 b\u01a1m chuy\u1ec3n nit\u01a1 l\u1ecfng.<\/strong>\u00c1p su\u1ea5t x\u1ea3 3,00 MPa ph\u00f9 h\u1ee3p \u0111\u1ec3 d\u1eabn kh\u00ed nit\u01a1 qua c\u00e1c b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t v\u00e0 tuabin gi\u00e3n n\u1edf c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y h\u00f3a l\u1ecfng quy m\u00f4 nh\u1ecf \u0111\u1ebfn trung b\u00ecnh. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u gi\u00fap ng\u0103n ng\u1eeba s\u1ef1 nhi\u1ec5m b\u1ea9n d\u1ea7u trong thi\u1ebft b\u1ecb \u0111\u00f4ng l\u1ea1nh, n\u01a1i ngay c\u1ea3 nh\u1eefng c\u1eb7n d\u1ea7u nh\u1ecf nh\u1ea5t c\u0169ng c\u00f3 th\u1ec3 \u0111\u00f3ng b\u0103ng v\u00e0 l\u00e0m t\u1eafc ngh\u1ebdn c\u00e1c \u0111\u01b0\u1eddng d\u1eabn h\u1eb9p trong b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t v\u00e0 van gi\u00e3n n\u1edf, g\u00e2y ra s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n

\"LW-6\/30<\/p>\n

Ki\u1ec3m tra \u00e1p su\u1ea5t \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 ki\u1ec3m tra th\u1ee7y t\u0129nh<\/h3>\n

Ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ea7u kh\u00ed, c\u00e1c nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t v\u00e0 c\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t \u0111i\u1ec7n c\u1ea7n nit\u01a1 \u00e1p su\u1ea5t cao \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau. Ki\u1ec3m tra \u00e1p su\u1ea5t \u0111\u01b0\u1eddng \u1ed1ng, ki\u1ec3m tra th\u1ee7y t\u0129nh b\u00ecnh ch\u1ecbu \u00e1p l\u1ef1c v\u00e0 ki\u1ec3m tra kh\u00ed n\u00e9n thi\u1ebft b\u1ecb x\u1eed l\u00fd<\/strong>\u00c1p su\u1ea5t x\u1ea3 3,00 MPa c\u1ee7a LW-6\/30 ph\u00f9 h\u1ee3p \u0111\u1ec3 th\u1eed nghi\u1ec7m c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 b\u00ecnh ch\u1ee9a c\u00f3 \u0111\u1ecbnh m\u1ee9c \u00e1p su\u1ea5t thi\u1ebft k\u1ebf l\u00ean \u0111\u1ebfn 2,4 MPa (theo ASME B31.3, \u00e1p su\u1ea5t th\u1eed nghi\u1ec7m = 1,5 \u00d7 \u00e1p su\u1ea5t thi\u1ebft k\u1ebf). Nit\u01a1 \u0111\u01b0\u1ee3c \u01b0u ti\u00ean s\u1eed d\u1ee5ng h\u01a1n n\u01b0\u1edbc \u0111\u1ec3 th\u1eed nghi\u1ec7m trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu l\u1ea1nh (ng\u0103n ng\u1eeba \u0111\u00f3ng b\u0103ng), trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea7n gi\u1eef kh\u00f4 r\u00e1o (thi\u1ebft b\u1ecb \u0111i\u1ec7n, \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed) v\u00e0 trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f3 lo\u1ea1i b\u1ecf \u00f4 nhi\u1ec5m n\u01b0\u1edbc. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m cho h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m.<\/p>\n<\/div>\n

<\/p>\n

\n

V\u1eadt li\u1ec7u & X\u00e2y d\u1ef1ng<\/h2>\n

LW-6\/30 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb c\u00e1c v\u1eadt li\u1ec7u cao c\u1ea5p \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi kh\u00ed nit\u01a1 \u00e1p su\u1ea5t c\u1ef1c cao, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 tu\u1ed5i th\u1ecd ho\u1ea1t \u0111\u1ed9ng l\u00e2u d\u00e0i:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Th\u00e0nh ph\u1ea7n<\/th>\nV\u1eadt li\u1ec7u<\/th>\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n
Kh\u1ed1i xi lanh (LP)<\/td>\nGang x\u00e1m<\/td>\nGG25 \/ HT250, \u0111\u1ed9 d\u00e0y th\u00e0nh ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
Kh\u1ed1i xi lanh (HP)<\/td>\nGang x\u00e1m<\/td>\nGG25 \/ HT250, t\u01b0\u1eddng d\u00e0y + g\u00e2n gia c\u01b0\u1eddng<\/td>\n<\/tr>\n
Tr\u1ee5c khu\u1ef7u<\/td>\nTh\u00e9p h\u1ee3p kim r\u00e8n<\/td>\n42CrMo4, Q&T, ISO 1940 G2.5 c\u00e2n b\u1eb1ng \u0111\u1ed9ng<\/td>\n<\/tr>\n
V\u00f2ng piston<\/td>\nV\u1eadt li\u1ec7u composite PTFE-Th\u1ee7y tinh-\u0110\u1ed3ng<\/td>\nCh\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao, t\u1ef1 b\u00f4i tr\u01a1n, nhi\u1ec7t \u0111\u1ed9 t\u1ed1i \u0111a 185\u00b0C.<\/td>\n<\/tr>\n
C\u00e1c ban nh\u1ea1c Rider<\/td>\nH\u1ee3p ch\u1ea5t PTFE<\/td>\nH\u1ec7 th\u1ed1ng d\u1eabn h\u01b0\u1edbng piston, ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc, t\u1ef7 l\u1ec7 m\u00e0i m\u00f2n <0,04 mm\/1000 gi\u1edd.<\/td>\n<\/tr>\n
T\u1ea5m van<\/td>\nTh\u00e9p kh\u00f4ng g\u1ec9<\/td>\nSS316, thi\u1ebft k\u1ebf l\u00f2 xo v\u00f2ng \u0111\u1ed3ng t\u00e2m ch\u1ecbu \u00e1p su\u1ea5t cao<\/td>\n<\/tr>\n
Thanh truy\u1ec1n<\/td>\nTh\u00e9p r\u00e8n v\u1edbi \u1ed5 tr\u1ee5c Babbitt<\/td>\n\u0110\u1ea7u l\u1edbn ch\u1ecbu t\u1ea3i n\u1eb7ng, \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c, b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u.<\/td>\n<\/tr>\n
B\u1ed9 l\u00e0m m\u00e1t kh\u00ed n\u1ea1p<\/td>\nV\u1ecf th\u00e9p carbon \/ \u1ed0ng th\u00e9p kh\u00f4ng g\u1ec9 SS316<\/td>\nTh\u1eed nghi\u1ec7m th\u1ee7y l\u1ef1c ASME VIII Div.1, 1,5\u00d7, gi\u1eef trong 30 ph\u00fat.<\/td>\n<\/tr>\n
B\u1ed9 l\u00e0m m\u00e1t sau<\/td>\nV\u1ecf th\u00e9p carbon \/ \u1ed0ng th\u00e9p kh\u00f4ng g\u1ec9 SS316<\/td>\n\u1ed0ng t\u1ea3n nhi\u1ec7t \u00e1p su\u1ea5t cao, \u0111\u1ecbnh m\u1ee9c n\u01b0\u1edbc l\u00e0m m\u00e1t 32\u00b0C<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng \u1ed1ng \u00e1p su\u1ea5t cao<\/td>\nTh\u00e9p kh\u00f4ng g\u1ec9 li\u1ec1n m\u1ea1ch<\/td>\nM\u1eb7t b\u00edch SS316, ANSI Class 900<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

T\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu \u00e1p l\u1ef1c \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 ch\u1ebf t\u1ea1o theo \u0111\u00fang ti\u00eau chu\u1ea9n. ASME BPVC Ph\u1ea7n VIII Ph\u00e2n khu 1<\/strong> ho\u1eb7c ti\u00eau chu\u1ea9n GB 150 c\u1ee7a Trung Qu\u1ed1c. M\u1ed7i m\u1ed1i h\u00e0n \u0111\u1ec1u tr\u1ea3i qua ki\u1ec3m tra ch\u1ee5p X-quang 100% (RT) theo M\u1ee5c V, \u0110i\u1ec1u 2 c\u1ee7a ASME, v\u00e0 m\u1ed7i b\u00ecnh \u00e1p l\u1ef1c ho\u00e0n ch\u1ec9nh \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m \u00e1p su\u1ea5t th\u1ee7y t\u0129nh \u1edf m\u1ee9c 1,5 l\u1ea7n \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c t\u1ed1i \u0111a cho ph\u00e9p (MAWP) trong th\u1eddi gian gi\u1eef t\u1ed1i thi\u1ec3u 30 ph\u00fat. H\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng \u00e1p su\u1ea5t cao \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9 SS316 li\u1ec1n m\u1ea1ch v\u1edbi c\u00e1c m\u1ed1i n\u1ed1i m\u1eb7t b\u00edch ANSI Class 900 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn kh\u00ed \u1edf \u00e1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng 3,00 MPa.<\/p>\n

\"LW-6\/30<\/p>\n<\/div>\n

<\/p>\n

\n

H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec<\/h2>\n

Y\u00eau c\u1ea7u v\u1ec1 n\u1ec1n m\u00f3ng v\u00e0 k\u1ebft c\u1ea5u<\/h3>\n

M\u00e1y n\u00e9n kh\u00ed LW-6\/30 c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng kh\u00f4 l\u00e0 2,70 t\u1ea5n v\u00e0 tr\u1ecdng t\u00e2m n\u1eb1m c\u00e1ch \u0111\u1ebf kho\u1ea3ng 800 mm. Nh\u1edd thi\u1ebft k\u1ebf hai h\u00e0ng xi lanh \u0111\u1ed1i x\u1ee9ng, l\u1ef1c m\u1ea5t c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u m\u1eb7c d\u00f9 ho\u1ea1t \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t c\u1ef1c cao, cho ph\u00e9p l\u1eafp \u0111\u1eb7t tr\u00ean b\u1ec7 \u0111\u1ee1. Kh\u1ed1i qu\u00e1n t\u00ednh b\u00ea t\u00f4ng c\u1ed1t th\u00e9p n\u1eb7ng 5\u20136 t\u1ea5n<\/strong>Kh\u1ed1i m\u00e1y ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean c\u00e1c b\u1ed9 gi\u1ea3m ch\u1ea5n rung \u0111\u1ed9ng b\u1eb1ng ch\u1ea5t \u0111\u00e0n h\u1ed3i (t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean 7\u201310 Hz). Y\u00eau c\u1ea7u kho\u1ea3ng c\u00e1ch t\u1ed1i thi\u1ec3u: 1,2 m \u1edf ph\u00eda kh\u00f4ng truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 ti\u1ebfp c\u1eadn van, 1,0 m \u1edf ph\u00eda truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 b\u1ea3o tr\u00ec \u0111\u1ed9ng c\u01a1 v\u00e0 1,5 m ph\u00eda tr\u00ean \u0111\u1ec3 c\u1ea7n c\u1ea9u ti\u1ebfp c\u1eadn. C\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn \u0111\u01b0\u1eddng \u1ed1ng x\u1ea3 \u00e1p su\u1ea5t cao, ph\u1ea3i \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, neo gi\u1eef v\u00e0 x\u1eed l\u00fd gi\u1ea3m \u1ee9ng su\u1ea5t \u0111\u00fang c\u00e1ch \u0111\u1ec3 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng m\u1ecfi do rung \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t 3,00 MPa. T\u1ea5t c\u1ea3 c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng \u00e1p su\u1ea5t cao ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo ti\u00eau chu\u1ea9n ASME B31.3 v\u1ec1 \u0111\u01b0\u1eddng \u1ed1ng c\u00f4ng nghi\u1ec7p.<\/p>\n

Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng n\u01b0\u1edbc l\u00e0m m\u00e1t<\/h3>\n

Nhu c\u1ea7u n\u01b0\u1edbc l\u00e0m m\u00e1t x\u1ea5p x\u1ec9 15 m\u00b3\/h<\/strong> \u1edf nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 32\u00b0C. M\u1ea1ch ph\u00e2n ph\u1ed1i n\u01b0\u1edbc cung c\u1ea5p n\u01b0\u1edbc song song cho c\u00e1c \u00e1o xi lanh v\u00e0 b\u1ed9 l\u00e0m m\u00e1t trung gian. Do t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t c\u1ef1c cao, b\u1ed9 l\u00e0m m\u00e1t trung gian c\u1ef1c k\u1ef3 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c qu\u1ea3n l\u00fd nhi\u1ec7t v\u00e0 ph\u1ea3i lu\u00f4n nh\u1eadn \u0111\u01b0\u1ee3c l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0m m\u00e1t \u01b0u ti\u00ean. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc: pH 6,5\u20138,5, t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan < 500 mg\/L, h\u00e0m l\u01b0\u1ee3ng clorua < 50 mg\/L (\u0111\u1ec3 ng\u0103n ng\u1eeba \u0103n m\u00f2n \u1ed1ng SS316), ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng < 30 mg\/L v\u00e0 t\u1ed5ng \u0111\u1ed9 c\u1ee9ng < 300 mg\/L t\u00ednh theo CaCO\u2083. Th\u00e1p gi\u1ea3i nhi\u1ec7t tu\u1ea7n ho\u00e0n k\u00edn v\u1edbi l\u1ecdc d\u00f2ng ph\u1ee5 v\u00e0 x\u1eed l\u00fd h\u00f3a h\u1ecdc \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb m\u1ea1nh m\u1ebd cho t\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 h\u00ecnh th\u00e0nh c\u1eb7n v\u00e0 \u0103n m\u00f2n trong c\u00e1c b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t \u00e1p su\u1ea5t cao.<\/p>\n

L\u1ecbch tr\u00ecnh b\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba<\/h3>\n
\n\n\n\n\n\n\n\n\n\n
Kho\u1ea3ng th\u1eddi gian<\/th>\nM\u1ee5c d\u1ecbch v\u1ee5<\/th>\nC\u1ea7n h\u00e0nh \u0111\u1ed9ng<\/th>\n<\/tr>\n<\/thead>\n
H\u1eb1ng ng\u00e0y<\/td>\nKi\u1ec3m tra v\u1eadn h\u00e0nh<\/td>\nKi\u1ec3m tra \u0111\u1ed9 rung, ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng, l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0m m\u00e1t, \u00e1p su\u1ea5t x\u1ea3, nhi\u1ec7t \u0111\u1ed9.<\/td>\n<\/tr>\n
250 gi\u1edd<\/td>\nKi\u1ec3m tra t\u1ea5m van<\/td>\nTh\u00e1o v\u00e0 ki\u1ec3m tra c\u00e1c van h\u00fat\/x\u1ea3 xem c\u00f3 c\u1eb7n carbon, hi\u1ec7n t\u01b0\u1ee3ng m\u1ecfi l\u00f2 xo ho\u1eb7c n\u1ee9t v\u1ee1 kh\u00f4ng.<\/td>\n<\/tr>\n
1.000 gi\u1edd<\/td>\n\u0110\u00e1nh gi\u00e1 \u0111\u1ed9 m\u00e0i m\u00f2n v\u00f2ng piston<\/td>\n\u0110o khe h\u1edf r\u00e3nh v\u00f2ng; thay th\u1ebf v\u00f2ng n\u1ebfu khe h\u1edf v\u01b0\u1ee3t qu\u00e1 0,20 mm.<\/td>\n<\/tr>\n
3.000 gi\u1edd<\/td>\n\u0110\u1ea1i tu trung c\u1ea5p<\/td>\nThay th\u1ebf to\u00e0n b\u1ed9 v\u00f2ng piston, v\u00f2ng d\u1eabn h\u01b0\u1edbng v\u00e0 c\u1ee5m t\u1ea5m van.<\/td>\n<\/tr>\n
6.000 gi\u1edd<\/td>\n\u0110\u1ea1i tu l\u1edbn<\/td>\nKi\u1ec3m tra c\u1ed5 tr\u1ee5c khu\u1ef7u, \u0111o khe h\u1edf b\u1ea1c l\u00f3t ch\u00ednh, thay th\u1ebf b\u1ea1c l\u00f3t n\u1ebfu >0,08 mm.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u c\u1ee7a LW-6\/30 gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a \u0111\u00e1ng k\u1ec3 vi\u1ec7c b\u1ea3o tr\u00ec so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y c\u00f3 b\u00f4i tr\u01a1n. Kh\u00f4ng c\u1ea7n thay d\u1ea7u, kh\u00f4ng c\u1ea7n ph\u00e2n t\u00edch d\u1ea7u, kh\u00f4ng c\u1ea7n thay b\u1ed9 l\u1ecdc v\u00e0 kh\u00f4ng c\u1ea7n thay h\u1ed9p t\u00e1ch d\u1ea7u. C\u00e1c b\u1ed9 ph\u1eadn hao m\u00f2n ch\u00ednh l\u00e0... v\u00f2ng piston PTFE v\u00e0 v\u00f2ng d\u1eabn h\u01b0\u1edbng<\/strong>C\u00e1c van n\u00e0y th\u01b0\u1eddng \u0111\u1ea1t tu\u1ed5i th\u1ecd t\u1eeb 3.000 \u0111\u1ebfn 5.000 gi\u1edd ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed nit\u01a1 s\u1ea1ch \u1edf \u00e1p su\u1ea5t cao. C\u00e1c t\u1ea5m van ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao c\u00f3 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i van \u00e1p su\u1ea5t th\u1ea5p do \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3, nh\u01b0ng t\u1ed5ng chi ph\u00ed b\u1ea3o tr\u00ec v\u1eabn th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u.<\/p>\n

\"LW-6\/30<\/p>\n<\/div>\n

<\/p>\n

\n

Ch\u1ee9ng nh\u1eadn tu\u00e2n th\u1ee7 v\u00e0 an to\u00e0n<\/h2>\n

M\u00e1y n\u00e9n kh\u00ed nit\u01a1 LW-6\/30 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ec3 \u0111\u00e1p \u1ee9ng ho\u1eb7c v\u01b0\u1ee3t qua c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf v\u00e0 khung ph\u00e1p l\u00fd sau:<\/p>\n

\n
Ch\u1ec9 th\u1ecb v\u1ec1 thi\u1ebft b\u1ecb ch\u1ecbu \u00e1p l\u1ef1c<\/strong>
\nASME BPVC Ph\u1ea7n VIII Div.1, GB 150-2011, PED 2014\/68\/EU M\u00f4-\u0111un A<\/span><\/div>\n
An to\u00e0n \u0111i\u1ec7n v\u00e0 m\u00e1y m\u00f3c<\/strong>
\nIEC 60034-1 (hi\u1ec7u su\u1ea5t IE3), IEC 60204-1, an to\u00e0n m\u00e1y m\u00f3c ISO 12100<\/span><\/div>\n
Ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed kh\u00f4ng d\u1ea7u<\/strong>
\n\u0110\u1ea1t ti\u00eau chu\u1ea9n ISO 8573-1 Lo\u1ea1i 0 (H\u00e0m l\u01b0\u1ee3ng d\u1ea7u), \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m \u0111\u1ed9c l\u1eadp b\u1edfi T\u00dcV Rheinland.<\/span><\/div>\n
Ch\u1ea5t l\u01b0\u1ee3ng & M\u00f4i tr\u01b0\u1eddng<\/strong>
\nISO 9001:2015 (Qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng), ISO 14001:2015 (Qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng)<\/span><\/div>\n<\/div>\n
\n

\u26a0\ufe0f C\u1ea3nh b\u00e1o an to\u00e0n nghi\u00eam tr\u1ecdng \u2013 V\u1eadn h\u00e0nh \u1edf \u00e1p su\u1ea5t c\u1ef1c cao<\/strong><\/p>\n

Nit\u01a1 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 kh\u00ed g\u00e2y ng\u1ea1t \u0111\u01a1n gi\u1ea3n. \u1ede \u00e1p su\u1ea5t x\u1ea3 3,00 MPa, nguy c\u01a1 gi\u1ea3i ph\u00f3ng kh\u00ed nhanh v\u00e0 thay th\u1ebf oxy t\u0103ng cao nghi\u00eam tr\u1ecdng. T\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng LW-6\/30 ph\u1ea3i t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t li\u00ean t\u1ee5c t\u00ecnh tr\u1ea1ng thi\u1ebfu oxy trong ph\u00f2ng m\u00e1y n\u00e9n v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c khu v\u1ef1c li\u1ec1n k\u1ec1. \u0110\u01b0\u1eddng \u1ed1ng x\u1ea3 \u00e1p su\u1ea5t cao ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb van gi\u1ea3m \u00e1p c\u00f3 \u0111\u1ecbnh m\u1ee9c 110% MAWP v\u00e0 \u0111\u0129a v\u1ee1 l\u00e0m bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 th\u1ee9 c\u1ea5p, v\u1edbi h\u01b0\u1edbng x\u1ea3 \u0111\u1ebfn v\u1ecb tr\u00ed an to\u00e0n. T\u1ea5t c\u1ea3 c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 ph\u1ee5 ki\u1ec7n \u00e1p su\u1ea5t cao ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf, ch\u1ebf t\u1ea1o v\u00e0 ki\u1ec3m tra theo ti\u00eau chu\u1ea9n ASME B31.3 v\u1ec1 \u0111\u01b0\u1eddng \u1ed1ng x\u1eed l\u00fd. H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 ph\u1ea3i duy tr\u00ec n\u1ed3ng \u0111\u1ed9 oxy m\u00f4i tr\u01b0\u1eddng tr\u00ean 19,5% theo OSHA 29 CFR 1910.146. C\u00e1c kh\u00f3a li\u00ean \u0111\u1ed9ng t\u1eaft kh\u1ea9n c\u1ea5p ph\u1ea3i k\u00edch ho\u1ea1t \u1edf m\u1ee9c 19,5% O\u2082 (b\u00e1o \u0111\u1ed9ng) v\u00e0 k\u00edch ho\u1ea1t c\u00e1ch ly t\u1ef1 \u0111\u1ed9ng \u1edf m\u1ee9c 18,0% O\u2082 (t\u1eaft c\u1ee9ng). Nh\u00e2n vi\u00ean ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1ec1 c\u00e1c quy tr\u00ecnh an to\u00e0n kh\u00ed \u00e1p su\u1ea5t c\u1ef1c cao tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh ho\u1eb7c b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb n\u00e0y. Quy tr\u00ecnh kh\u00f3a\/g\u1eafn th\u1ebb l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ea3o tr\u00ec tr\u00ean h\u1ec7 th\u1ed1ng \u00e1p su\u1ea5t cao.<\/p>\n<\/div>\n

\"LW-6\/30<\/p>\n<\/div>\n

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Ph\u00e2n t\u00edch hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3<\/h2>\n

LW-6\/30 \u0111\u1ea1t \u0111\u01b0\u1ee3c... c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 ri\u00eang x\u1ea5p x\u1ec9 10,83 kW\/m\u00b3\/ph\u00fat<\/strong> C\u00f4ng su\u1ea5t c\u1ee5 th\u1ec3 n\u00e0y ph\u1ea3n \u00e1nh th\u1ef1c t\u1ebf nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e9n \u1edf \u00e1p su\u1ea5t c\u1ef1c cao, trong \u0111\u00f3 c\u00f4ng c\u1ea7n thi\u1ebft t\u0103ng \u0111\u00e1ng k\u1ec3 theo t\u1ef7 s\u1ed1 \u00e1p su\u1ea5t. Trong ph\u00e2n kh\u00fac m\u00e1y n\u00e9n piston kh\u00f4ng d\u1ea7u \u00e1p su\u1ea5t cao (\u00e1p su\u1ea5t x\u1ea3 >2,50 MPa), hi\u1ec7u su\u1ea5t n\u00e0y c\u00f3 t\u00ednh c\u1ea1nh tranh v\u00e0 v\u01b0\u1ee3t tr\u1ed9i \u0111\u00e1ng k\u1ec3 so v\u1edbi m\u00e1y n\u00e9n m\u00e0ng, v\u1ed1n l\u00e0 l\u1ef1a ch\u1ecdn thay th\u1ebf ch\u00ednh cho d\u1ecbch v\u1ee5 \u00e1p su\u1ea5t cao kh\u00f4ng d\u1ea7u. \u0110\u1ec3 so s\u00e1nh, m\u00e1y n\u00e9n piston b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u trong c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t c\u1ef1c cao t\u01b0\u01a1ng t\u1ef1 th\u01b0\u1eddng ti\u00eau th\u1ee5 11,5\u201313,0 kW\/m\u00b3\/ph\u00fat, trong khi m\u00e1y n\u00e9n m\u00e0ng c\u00f3 th\u1ec3 v\u01b0\u1ee3t qu\u00e1 18 kW\/m\u00b3\/ph\u00fat.<\/p>\n

Trong \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh ti\u00eau chu\u1ea9n h\u00e0ng n\u0103m 8.000 gi\u1edd, l\u1ee3i th\u1ebf v\u1ec1 hi\u1ec7u qu\u1ea3 c\u1ee7a LW-6\/30 so v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n mang l\u1ea1i kho\u1ea3ng Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u00e0ng n\u0103m t\u1eeb 48.000 \u0111\u1ebfn 96.000 kWh<\/strong>V\u1edbi gi\u00e1 $0,08\/kWh, \u0111i\u1ec1u n\u00e0y t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ee9c gi\u1ea3m chi ph\u00ed \u0111i\u1ec7n tr\u1ef1c ti\u1ebfp h\u00e0ng n\u0103m t\u1eeb $3,840 \u0111\u1ebfn $7,680. Tuy nhi\u00ean, \u0111\u1ed9ng l\u1ef1c kinh t\u1ebf ch\u00ednh \u0111\u1ec3 l\u1ef1a ch\u1ecdn LW-6\/30 th\u01b0\u1eddng l\u00e0... Lo\u1ea1i b\u1ecf c\u00e1c v\u1eadt t\u01b0 ti\u00eau hao li\u00ean quan \u0111\u1ebfn d\u1ea7u m\u1ecf v\u00e0 tr\u00e1nh s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb lo\u1ea1i b\u1ecf d\u1ea7u \u1edf kh\u00e2u x\u1eed l\u00fd ti\u1ebfp theo.<\/strong> \u0110i\u1ec1u \u0111\u00f3 s\u1ebd l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf c\u00f3 b\u00f4i tr\u01a1n. \u1ede \u00e1p su\u1ea5t 3,00 MPa, \u00e1p su\u1ea5t ri\u00eang ph\u1ea7n c\u1ee7a h\u01a1i d\u1ea7u cao h\u01a1n kho\u1ea3ng 30 l\u1ea7n so v\u1edbi \u1edf 0,30 MPa, khi\u1ebfn cho c\u00e1c h\u1ec7 th\u1ed1ng l\u1ecdc d\u1ea7u \u1edf ph\u00eda sau v\u1eeba k\u00e9m hi\u1ec7u qu\u1ea3 v\u1eeba \u0111\u1eaft h\u01a1n. T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu cho h\u1ec7 th\u1ed1ng n\u00e9n nit\u01a1 \u00e1p su\u1ea5t c\u1ef1c cao<\/a> L\u01b0\u1ee3ng kh\u00ed th\u1ea3i \u0111\u01b0\u1ee3c gi\u1ea3m \u01b0\u1edbc t\u00ednh t\u1eeb 30\u201345% trong su\u1ed1t v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng 10 n\u0103m khi so s\u00e1nh ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng d\u1ea7u v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n c\u00f3 qu\u00e1 tr\u00ecnh l\u1ecdc s\u1ea1ch ho\u00e0n to\u00e0n \u1edf ph\u00eda h\u1ea1 l\u01b0u.<\/p>\n

Vi\u1ec7c kh\u00f4ng c\u00f3 d\u1ea7u trong \u0111\u01b0\u1eddng d\u1eabn n\u00e9n \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u1edf \u00e1p su\u1ea5t 3,00 MPa v\u00ec s\u1ef1 nhi\u1ec5m b\u1ea9n d\u1ea7u s\u1ebd ng\u00e0y c\u00e0ng \u0111\u1eadm \u0111\u1eb7c v\u00e0 kh\u00f3 lo\u1ea1i b\u1ecf h\u01a1n khi \u00e1p su\u1ea5t t\u0103ng. \u1ede m\u1ee9c \u00e1p su\u1ea5t n\u00e0y, ngay c\u1ea3 l\u01b0\u1ee3ng d\u1ea7u nhi\u1ec5m b\u1ea9n d\u01b0\u1edbi m\u1ee9c ppm c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng cho thi\u1ebft b\u1ecb x\u1eed l\u00fd ph\u00eda sau, c\u00e1c l\u1edbp x\u00fac t\u00e1c v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u00f4ng l\u1ea1nh. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u t\u1ef1 nhi\u00ean c\u1ee7a LW-6\/30 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n th\u00e1ch th\u1ee9c n\u00e0y, cung c\u1ea5p kh\u00ed nit\u01a1 lo\u1ea1i 0 theo ti\u00eau chu\u1ea9n ISO 8573-1 \u1ed5n \u0111\u1ecbnh b\u1ea5t k\u1ec3 \u00e1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<\/div>\n

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Kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh v\u00e0 s\u1ea3n xu\u1ea5t theo \u0111\u01a1n \u0111\u1eb7t h\u00e0ng (OEM)<\/h2>\n

Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh to\u00e0n di\u1ec7n \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh LW-6\/30 cho ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3 c\u1ee7a \u0111\u1ecba \u0111i\u1ec3m, y\u00eau c\u1ea7u t\u00edch h\u1ee3p v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i:<\/p>\n