{"id":594,"date":"2026-07-21T05:36:30","date_gmt":"2026-07-21T05:36:30","guid":{"rendered":"https:\/\/n2-compressor.com\/?post_type=product&p=594"},"modified":"2026-08-13T07:07:23","modified_gmt":"2026-08-13T07:07:23","slug":"4mw-80-30-nitrogen-compressor","status":"publish","type":"product","link":"https:\/\/n2-compressor.com\/vi\/san-pham\/4mw-80-30-nitrogen-compressor\/","title":{"rendered":"M\u00e1y n\u00e9n kh\u00ed nit\u01a1 4MW-80\/30 | L\u01b0u l\u01b0\u1ee3ng c\u1ef1c cao 80 m\u00b3\/ph\u00fat, m\u00e1y n\u00e9n kh\u00ed N2 b\u1ed1n c\u1ea5p kh\u00f4ng d\u1ea7u cho quy tr\u00ecnh c\u00f4ng nghi\u1ec7p 3.00 MPa"},"content":{"rendered":"
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M\u00e1y n\u00e9n kh\u00ed nit\u01a1 4MW-80\/30 \u2013 M\u00e1y t\u0103ng \u00e1p N2 b\u1ed1n c\u1ea5p kh\u00f4ng d\u1ea7u c\u00f4ng su\u1ea5t c\u1ef1c cao cho quy tr\u00ecnh c\u00f4ng nghi\u1ec7p 3,00 MPa<\/p>\n

\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p l\u01b0u l\u01b0\u1ee3ng 80 m\u00b3\/ph\u00fat \u1edf \u00e1p su\u1ea5t x\u1ea3 3,00 MPa, m\u00e1y n\u00e9n kh\u00ed nit\u01a1 piston kh\u00f4ng d\u1ea7u 4MW-80\/30 l\u00e0 lo\u1ea1i m\u00e1y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn \u0111\u00f2i h\u1ecfi kh\u1eaft khe nh\u1ea5t. M\u00e1y kh\u00f4ng b\u1ecb nhi\u1ec5m d\u1ea7u, c\u00f3 l\u01b0u l\u01b0\u1ee3ng l\u1edbn v\u00e0 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf \u00e1p su\u1ea5t cao trong c\u00e1c nh\u00e0 m\u00e1y h\u00f3a d\u1ea7u, th\u00e9p v\u00e0 ch\u1ebf bi\u1ebfn kh\u00ed.<\/p>\n

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

\"4MW-80\/30<\/p>\n<\/div>\n

<\/p>\n

\n

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

C\u00e1i M\u00e1y n\u00e9n kh\u00ed nit\u01a1 4MW-80\/30<\/strong> \u0110\u00e2y l\u00e0 \u0111\u1ec9nh cao trong k\u1ef9 thu\u1eadt ch\u1ebf t\u1ea1o 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 c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn \u0111\u00f2i h\u1ecfi kh\u1eaft khe nh\u1ea5t, n\u01a1i c\u1ea7n c\u1ea3 l\u01b0u l\u01b0\u1ee3ng l\u1edbn v\u00e0 \u00e1p su\u1ea5t x\u1ea3 cao c\u00f9ng m\u1ed9t l\u00fac. V\u1edbi hi\u1ec7u su\u1ea5t \u1ea5n t\u01b0\u1ee3ng C\u00f4ng su\u1ea5t 80 m\u00b3\/ph\u00fat<\/strong> v\u00e0 m\u1ed9t \u00c1p su\u1ea5t x\u1ea3 3,00 MPa<\/strong>Thi\u1ebft b\u1ecb n\u00e0y thu\u1ed9c ph\u00e2n kh\u00fac hi\u1ec7u su\u1ea5t c\u1ef1c cao trong danh m\u1ee5c m\u00e1y n\u00e9n kh\u00ed nit\u01a1 c\u00f4ng nghi\u1ec7p c\u1ee7a ch\u00fang t\u00f4i, ph\u1ee5c v\u1ee5 c\u00e1c nh\u00e0 m\u00e1y t\u00e1ch kh\u00ed \u0111\u00f4ng l\u1ea1nh l\u1edbn nh\u1ea5t, c\u00e1c nh\u00e0 m\u00e1y th\u00e9p t\u00edch h\u1ee3p v\u00e0 c\u00e1c khu ph\u1ee9c h\u1ee3p h\u00f3a d\u1ea7u.<\/p>\n

\u0110i\u1ec1u l\u00e0m n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a 4MW-80\/30 so v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c m\u1eabu kh\u00e1c trong d\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i l\u00e0... b\u1ed1n giai \u0111o\u1ea1n, b\u1ed1n h\u00e0ng (\u56db\u5217\u56db\u7ea7)<\/strong> Ki\u1ebfn tr\u00fac n\u00e9n. Thi\u1ebft k\u1ebf nhi\u1ec1u t\u1ea7ng n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \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 \u00e1p su\u1ea5t x\u1ea3 3,00 MPa trong khi v\u1eabn duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t v\u00e0 b\u1ea3o to\u00e0n t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn l\u00e0m k\u00edn PTFE kh\u00f4ng d\u1ea7u. M\u1ed7i t\u1ea7ng \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t b\u1ed9 l\u00e0m m\u00e1t trung gian \u0111\u1ed9c l\u1eadp, \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 ngay c\u1ea3 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh li\u00ean t\u1ee5c \u1edf c\u00f4ng su\u1ea5t t\u1ed1i \u0111a. Khung gang \u0111\u00fac ch\u1eafc ch\u1eafn v\u00e0 tr\u1ee5c khu\u1ef7u th\u00e9p r\u00e8n ch\u1ecbu t\u1ea3i n\u1eb7ng \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> Trong \u0111i\u1ec1u ki\u1ec7n c\u00f4ng nghi\u1ec7p kh\u1eafc nghi\u1ec7t.<\/p>\n

M\u00e1y n\u00e9n v\u1eabn gi\u1eef nguy\u00ean \u0111\u1eb7c tr\u01b0ng c\u1ee7a ch\u00fang t\u00f4i. \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 h\u01a1i d\u1ea7u b\u1ecb cu\u1ed1n theo cao h\u01a1n nhi\u1ec1u 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. 4MW-80\/30 \u0111\u1ea1t \u0111\u01b0\u1ee3c... Ch\u1ee9ng nh\u1eadn ISO 8573-1 Lo\u1ea1i 0 b\u1ea3n \u0111\u1ecba<\/strong> Kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb l\u1ecdc d\u1ea7u n\u00e0o \u1edf kh\u00e2u sau, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a nit\u01a1 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kh\u1eaft khe nh\u1ea5t c\u1ee7a ng\u00e0nh ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m, s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng trong quy tr\u00ecnh h\u00f3a d\u1ea7u.<\/p>\n

\"4MW-80\/30<\/p>\n<\/div>\n

<\/p>\n

\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u2013 4MW-80\/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>\n4MW-80\/30<\/td>\n\u2013<\/td>\n<\/tr>\n
M\u1eabu<\/td>\nB\u1ed1n giai \u0111o\u1ea1n, b\u1ed1n h\u00e0ng (\u56db\u5217\u56db\u7ea7)<\/td>\n\u2013<\/td>\n<\/tr>\n
Dung t\u00edch<\/td>\n80<\/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>\n6800 \u00d7 4000 \u00d7 3200<\/td>\nmm<\/td>\n<\/tr>\n
C\u00e2n n\u1eb7ng<\/td>\n26.00<\/td>\nt<\/td>\n<\/tr>\n
Quy\u1ec1n l\u1ef1c<\/td>\n900<\/td>\nkW<\/td>\n<\/tr>\n
\u0110i\u1ec7n \u00e1p<\/td>\n6 ngh\u00ecn ho\u1eb7c 10 ngh\u00ecn<\/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 n\u00e9n b\u1ed1n giai \u0111o\u1ea1n cho t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t c\u1ef1c cao<\/h3>\n

C\u00e1i Ki\u1ebfn tr\u00fac b\u1ed1n t\u1ea7ng, b\u1ed1n h\u00e0ng (\u56db\u5217\u56db\u7ea7)<\/strong> Vi\u1ec7c thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng 4MW-80\/30 theo m\u1ed9t c\u1ea5u h\u00ecnh k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n l\u00e0 y\u00eau c\u1ea7u \u0111\u1ea1t \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t x\u1ea3 3,00 MPa t\u1eeb \u0111i\u1ec1u ki\u1ec7n \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 kho\u1ea3ng 30:1 \u0111\u1ebfn 60:1 \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 tr\u00ean b\u1ed1n xi lanh n\u00e9n, v\u1edbi m\u1ed7i giai \u0111o\u1ea1n ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c t\u1eeb 2,5:1 \u0111\u1ebfn 3,5:1. Gi\u1eefa m\u1ed7i giai \u0111o\u1ea1n, m\u1ed9t b\u1ed9 l\u00e0m m\u00e1t trung gian d\u1ea1ng \u1ed1ng l\u1ed3ng hi\u1ec7u su\u1ea5t cao chuy\u00ean d\u1ee5ng s\u1ebd lo\u1ea1i b\u1ecf nhi\u1ec7t l\u01b0\u1ee3ng sinh ra trong qu\u00e1 tr\u00ecnh n\u00e9n, duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 x\u1ea3 d\u01b0\u1edbi 150\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 ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n giai \u0111o\u1ea1n n\u00e0y, nhi\u1ec7t \u0111\u1ed9 x\u1ea3 s\u1ebd v\u01b0\u1ee3t qu\u00e1 250\u00b0C, v\u01b0\u1ee3t xa gi\u1edbi h\u1ea1n ho\u1ea1t \u0111\u1ed9ng an to\u00e0n c\u1ee7a v\u1eadt li\u1ec7u kh\u00f4ng d\u1ea7u. C\u1ea5u h\u00ecnh b\u1ed1n h\u00e0ng c\u0169ng cung c\u1ea5p s\u1ef1 c\u00e2n b\u1eb1ng l\u1ef1c v\u01b0\u1ee3t tr\u1ed9i, v\u1edbi c\u00e1c l\u1ef1c qu\u00e1n t\u00ednh b\u1eadc nh\u1ea5t v\u00e0 b\u1eadc hai ph\u1ea7n l\u1edbn tri\u1ec7t ti\u00eau l\u1eabn nhau gi\u1eefa c\u00e1c c\u1eb7p xi lanh \u0111\u1ed1i di\u1ec7n.<\/p>\n

2. H\u1ec7 th\u1ed1ng l\u00e0m k\u00edn PTFE kh\u00f4ng d\u1ea7u hi\u1ec7u su\u1ea5t cao<\/h3>\n

B\u1ed9 ngu\u1ed3n 4MW-80\/30 s\u1eed d\u1ee5ng 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 ch\u1ebf t\u1ea1o t\u1eeb v\u1eadt li\u1ec7u composite PTFE hi\u1ec7u su\u1ea5t c\u1ef1c cao, \u0111\u01b0\u1ee3c pha ch\u1ebf \u0111\u1eb7c bi\u1ec7t cho d\u1ecbch v\u1ee5 \u00e1p su\u1ea5t cao nhi\u1ec1u giai \u0111o\u1ea1n. C\u00e1c v\u00f2ng n\u00e0y \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng b\u1eb1ng s\u1ee3i th\u1ee7y tinh, c\u00e1c h\u1ea1t \u0111\u1ed3ng v\u00e0 molypden disulfua \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c h\u1ec7 s\u1ed1 ma s\u00e1t d\u01b0\u1edbi 0,05 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 vi\u1ec7c lo\u1ea1i b\u1ecf d\u1ea7u nhi\u1ec5m b\u1ea9n \u1edf ph\u00eda h\u1ea1 l\u01b0u g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u t\u1ef1 nhi\u00ean c\u1ee7a 4MW-80\/30 \u0111\u1ea1t \u0111\u01b0\u1ee3c... Ch\u1ee9ng nh\u1eadn ISO 8573-1 Lo\u1ea1i 0<\/strong> Kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb l\u1ecdc, h\u1ea5p ph\u1ee5 ho\u1eb7c gi\u00e1m s\u00e1t n\u00e0o \u1edf ph\u00eda h\u1ea1 l\u01b0u. C\u00f4ng th\u1ee9c PTFE \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 185\u00b0C, ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t nhi\u1ec7t t\u00edch l\u0169y c\u1ee7a b\u1ed1n giai \u0111o\u1ea1n n\u00e9n.<\/p>\n

3. Khung ch\u1eafc ch\u1eafn, ch\u1ecbu l\u1ef1c cao v\u1edbi h\u1ec7 th\u1ed1ng c\u00e2n b\u1eb1ng l\u1ef1c ti\u00ean ti\u1ebfn.<\/h3>\n

Khung ch\u00ednh \u0111\u01b0\u1ee3c \u0111\u00fac t\u1eeb... Gang \u0111\u00fac GG30 m\u00e0u x\u00e1m<\/strong> (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi ASTM A48 Lo\u1ea1i 35B) v\u1edbi c\u00e1c ph\u1ea7n t\u01b0\u1eddng \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng d\u00e0y t\u1edbi 80 mm v\u00e0 c\u00e1c \u0111\u01b0\u1eddng d\u1eabn n\u01b0\u1edbc l\u00e0m m\u00e1t t\u00edch h\u1ee3p \u0111\u01b0\u1ee3c gia c\u00f4ng tr\u1ef1c ti\u1ebfp v\u00e0o v\u1eadt \u0111\u00fac. b\u1ed1 tr\u00ed b\u1ed1n xi-lanh \u0111\u1ed1i x\u1ee9ng<\/strong> M\u00e1y n\u00e9n kh\u00ed n\u00e0y mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng l\u1ef1c v\u01b0\u1ee3t tr\u1ed9i, v\u1edbi c\u00e1c l\u1ef1c qu\u00e1n t\u00ednh b\u1eadc nh\u1ea5t tri\u1ec7t ti\u00eau l\u1eabn nhau gi\u1eefa c\u00e1c c\u1eb7p xi lanh li\u1ec1n k\u1ec1 v\u00e0 c\u00e1c l\u1ef1c b\u1eadc hai \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u th\u00f4ng qua s\u1ef1 ph\u1ed1i h\u1ee3p pha tr\u1ee5c khu\u1ef7u \u0111\u1ed1i x\u1ee9ng. S\u1ef1 c\u00e2n b\u1eb1ng c\u01a1 h\u1ecdc ti\u00ean ti\u1ebfn n\u00e0y gi\u00fap gi\u1ea3m c\u00e1c l\u1ef1c kh\u00f4ng c\u00e2n b\u1eb1ng truy\u1ec1n xu\u1ed1ng m\u00f3ng h\u01a1n 901 t\u1ea5n so v\u1edbi c\u00e1c thi\u1ebft k\u1ebf m\u1ed9t h\u00e0ng, b\u1ea5t ch\u1ea5p c\u00f4ng su\u1ea5t kh\u1ed5ng l\u1ed3 80 m\u00b3\/ph\u00fat. Tr\u1ecdng l\u01b0\u1ee3ng 26,00 t\u1ea5n v\u00e0 chi\u1ec1u d\u00e0i 6,8 m\u00e9t ph\u1ea3n \u00e1nh quy m\u00f4 c\u00f4ng nghi\u1ec7p c\u1ee7a m\u00e1y n\u00e0y, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u1eafp \u0111\u1eb7t trong c\u00e1c nh\u00e0 m\u00e1y n\u00e9n kh\u00ed chuy\u00ean d\u1ee5ng v\u1edbi m\u00f3ng v\u1eefng ch\u1eafc v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn b\u1eb1ng c\u1ea7n c\u1ea9u tr\u00ean cao.<\/p>\n

4. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n \u00e1p trung b\u00ecnh c\u00f4ng su\u1ea5t cao cho t\u00edch h\u1ee3p c\u00f4ng nghi\u1ec7p<\/h3>\n

\u0110\u1ed9ng c\u01a1 4MW-80\/30 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1edfi m\u1ed9t... \u0110\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng trung th\u1ebf 900 kW<\/strong> C\u00f3 s\u1eb5n c\u1ea5u h\u00ecnh 6kV ho\u1eb7c 10kV, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n IEC 60034-1 c\u1ea5p hi\u1ec7u su\u1ea5t IE3. \u1ede m\u1ee9c c\u00f4ng su\u1ea5t n\u00e0y, vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n \u00e1p trung b\u00ecnh l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi vi\u1ec7c ph\u00e2n ph\u1ed1i \u0111i\u1ec7n th\u1ef1c t\u1ebf - d\u00f2ng \u0111i\u1ec7n \u0111\u1ed9ng c\u01a1 \u1edf 380V s\u1ebd v\u01b0\u1ee3t qu\u00e1 1.600 ampe, \u0111\u00f2i h\u1ecfi k\u00edch th\u01b0\u1edbc c\u00e1p v\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft kh\u00f4ng th\u1ef1c t\u1ebf. C\u1ea5u h\u00ecnh 6kV ho\u1eb7c 10kV cho ph\u00e9p t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0o m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i \u0111i\u1ec7n \u00e1p trung b\u00ecnh c\u00f4ng nghi\u1ec7p v\u1edbi d\u00f2ng \u0111i\u1ec7n \u0111\u1ed9ng c\u01a1 t\u1eeb 100\u2013170 ampe, cho ph\u00e9p s\u1eed d\u1ee5ng k\u00edch th\u01b0\u1edbc c\u00e1p ti\u00eau chu\u1ea9n v\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft th\u00f4ng th\u01b0\u1eddng. \u0110\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c trang b\u1ecb l\u1edbp v\u1ecf l\u00e0m m\u00e1t b\u1eb1ng ch\u1ea5t l\u1ecfng \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi v\u00e0 c\u00f3 l\u1edbp c\u00e1ch \u0111i\u1ec7n c\u1ea5p F v\u1edbi \u0111\u1ed9 t\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ea5p B \u0111\u1ec3 t\u0103ng bi\u00ean \u0111\u1ed9 nhi\u1ec7t.<\/p>\n

\"4MW-80\/30<\/p>\n<\/div>\n

<\/p>\n

\n

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

C\u00e1c nh\u00e0 m\u00e1y t\u00e1ch kh\u00ed b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f4ng l\u1ea1nh quy m\u00f4 c\u1ef1c l\u1edbn<\/h3>\n

T\u1ea1i c\u00e1c c\u01a1 s\u1edf ASU \u0111\u00f4ng l\u1ea1nh l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi s\u1ea3n xu\u1ea5t 5.000\u201315.000 Nm\u00b3\/gi\u1edd kh\u00ed nit\u01a1, thi\u1ebft b\u1ecb 4MW-80\/30 \u0111\u00f3ng vai tr\u00f2 l\u00e0... b\u1ed9 t\u0103ng \u00e1p nit\u01a1 cao \u00e1p ch\u00ednh<\/strong> Gi\u1eefa h\u1ed9p l\u00e0m l\u1ea1nh v\u00e0 m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i. C\u00f4ng su\u1ea5t 80 m\u00b3\/ph\u00fat c\u1ee7a n\u00f3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi s\u1ea3n l\u01b0\u1ee3ng c\u1ee7a c\u00e1c \u0111\u01a1n v\u1ecb x\u1eed l\u00fd kh\u00ed t\u1ef1 \u0111\u1ed9ng (ASU) \u0111\u01a1n tuy\u1ebfn l\u1edbn nh\u1ea5t, trong khi \u00e1p su\u1ea5t x\u1ea3 3,00 MPa cung c\u1ea5p \u0111\u1ee7 c\u1ed9t \u00e1p cho vi\u1ec7c ph\u00e2n ph\u1ed1i \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1eddng d\u00e0i \u0111\u1ebfn ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u1edf h\u1ea1 l\u01b0u trong c\u00e1c khu c\u00f4ng nghi\u1ec7p r\u1ed9ng l\u1edbn. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u l\u00e0 c\u1ef1c k\u1ef3 quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y v\u00ec m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i nit\u01a1 ph\u1ee5c v\u1ee5 nhi\u1ec1u ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u1edbi c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft kh\u00e1c nhau, t\u1eeb vi\u1ec7c l\u00e0m tr\u01a1 h\u00f3a nh\u00e0 m\u00e1y th\u00e9p (ch\u1ea5p nh\u1eadn c\u00e1c t\u1ea1p ch\u1ea5t nh\u1ecf) \u0111\u1ebfn s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn (y\u00eau c\u1ea7u m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m d\u01b0\u1edbi ppb). B\u1ea5t k\u1ef3 s\u1ef1 \u00f4 nhi\u1ec5m d\u1ea7u n\u00e0o t\u1ea1i b\u1ed9 t\u0103ng \u00e1p s\u1ebd lan truy\u1ec1n kh\u1eafp to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ea5t c\u1ea3 ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n

\"4MW-80\/30<\/p>\n

H\u1ec7 th\u1ed1ng nit\u01a1 \u00e1p su\u1ea5t cao t\u00edch h\u1ee3p cho nh\u00e0 m\u00e1y th\u00e9p<\/h3>\n

C\u00e1c nh\u00e0 m\u00e1y th\u00e9p t\u00edch h\u1ee3p hi\u1ec7n \u0111\u1ea1i v\u1edbi nhi\u1ec1u l\u00f2 cao, l\u00f2 luy\u1ec7n oxy c\u01a1 b\u1ea3n v\u00e0 d\u00e2y chuy\u1ec1n \u0111\u00fac li\u00ean t\u1ee5c \u0111\u00f2i h\u1ecfi... kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn nit\u01a1 \u00e1p su\u1ea5t cao<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho vi\u1ec7c l\u00e0m tr\u01a1 m\u00e1ng r\u00f3t th\u00e9p, luy\u1ec7n kim trong n\u1ed3i n\u1ea5u ch\u1ea3y, l\u00e0m k\u00edn kh\u00ed l\u00f2 cao v\u00e0 l\u00e0m s\u1ea1ch kh\u1ea9n c\u1ea5p c\u00e1c th\u00f9ng ch\u1ee9a. V\u1edbi c\u00f4ng su\u1ea5t 80 m\u00b3\/ph\u00fat, m\u00e1y 4MW-80\/30 c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 \u0111\u1ed3ng th\u1eddi nhi\u1ec1u \u0111\u01a1n v\u1ecb s\u1ea3n xu\u1ea5t th\u00e9p th\u00f4ng qua m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed nit\u01a1 t\u1eadp trung \u1edf \u00e1p su\u1ea5t 3,00 MPa. \u00c1p su\u1ea5t x\u1ea3 cao l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 kh\u1eafc ph\u1ee5c \u00e1p su\u1ea5t ng\u01b0\u1ee3c c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1ng r\u00f3t th\u00e9p hi\u1ec7n \u0111\u1ea1i (ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ee9c 1,5\u20132,0 MPa) v\u00e0 \u0111\u1ec3 duy tr\u00ec d\u00f2ng kh\u00ed l\u00e0m k\u00edn \u1ed5n \u0111\u1ecbnh t\u1ea1i c\u00e1c v\u00f2i phun kh\u00ed c\u1ee7a l\u00f2 cao. M\u00e1y n\u00e9n kh\u00ed nit\u01a1 cao \u00e1p 4MW-80\/30<\/a> \u0111\u00e3 \u0111\u01b0\u1ee3c tri\u1ec3n khai t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y th\u00e9p tr\u00ean kh\u1eafp ch\u00e2u \u00c1, n\u01a1i \u0111\u1ed9 tin c\u1eady v\u00e0 kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh kh\u00f4ng c\u1ea7n d\u1ea7u c\u1ee7a n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00fac v\u00e0 gi\u1ea3m t\u1eafc ngh\u1ebdn v\u00f2i phun m\u00e1ng r\u00f3t th\u00e9p.<\/p>\n

H\u1ec7 th\u1ed1ng x\u1eed l\u00fd \u00e1p su\u1ea5t cao v\u00e0 h\u1ec7 th\u1ed1ng kh\u1ea9n c\u1ea5p trong ng\u00e0nh h\u00f3a d\u1ea7u<\/h3>\n

Trong c\u00e1c khu ph\u1ee9c h\u1ee3p h\u00f3a d\u1ea7u v\u00e0 nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u, thi\u1ebft b\u1ecb 4MW-80\/30 cung c\u1ea5p kh\u00ed nit\u01a1 \u00e1p su\u1ea5t cao cho... B\u1ea3o qu\u1ea3n ch\u1ea5t x\u00fac t\u00e1c l\u00f2 ph\u1ea3n \u1ee9ng, l\u00e0m tr\u01a1 h\u00f3a thi\u1ebft b\u1ecb cracking hydro, b\u01a1m nit\u01a1 kh\u1ea9n c\u1ea5p v\u00e0o c\u00e1c b\u00ecnh \u00e1p su\u1ea5t cao v\u00e0 ki\u1ec3m tra \u00e1p su\u1ea5t \u0111\u01b0\u1eddng \u1ed1ng.<\/strong>\u00c1p su\u1ea5t x\u1ea3 3,00 MPa \u0111\u1ee7 \u0111\u1ec3 b\u01a1m nit\u01a1 v\u00e0o h\u1ea7u h\u1ebft c\u00e1c b\u00ecnh ch\u1ee9a v\u00e0 h\u1ec7 th\u1ed1ng l\u00f2 ph\u1ea3n \u1ee9ng, 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 kh\u1ea9n c\u1ea5p. Kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p nit\u01a1 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n trong c\u00e1c chi\u1ebfn d\u1ecbch b\u1ea3o d\u01b0\u1ee1ng k\u00e9o d\u00e0i. Ch\u1ee9ng nh\u1eadn kh\u00f4ng d\u1ea7u l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng h\u00f3a d\u1ea7u, n\u01a1i nit\u01a1 ti\u1ebfp x\u00fac v\u1edbi 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 ch\u1ee9a hydrocarbon \u0111\u1ec3 ng\u0103n ng\u1eeba ng\u1ed9 \u0111\u1ed9c ch\u1ea5t x\u00fac t\u00e1c ho\u1eb7c \u00f4 nhi\u1ec5m s\u1ea3n ph\u1ea9m.<\/p>\n

\"4MW-80\/30<\/p>\n

Tr\u1ea1m h\u00f3a l\u1ecfng kh\u00ed v\u00e0 tr\u1ea1m t\u0103ng \u00e1p \u0111\u01b0\u1eddng \u1ed1ng<\/h3>\n

C\u00e1c nh\u00e0 m\u00e1y h\u00f3a l\u1ecfng nit\u01a1 quy m\u00f4 l\u1edbn v\u00e0 m\u1ea1ng l\u01b0\u1edbi \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed c\u1ea7n m\u00e1y n\u00e9n c\u00f4ng su\u1ea5t cao, \u00e1p su\u1ea5t cao \u0111\u1ec3 v\u1eadn chuy\u1ec3n nit\u01a1 tr\u00ean qu\u00e3ng \u0111\u01b0\u1eddng d\u00e0i v\u00e0 qua c\u00e1c thi\u1ebft b\u1ecb x\u1eed l\u00fd \u0111\u00f4ng l\u1ea1nh. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa l\u01b0u l\u01b0\u1ee3ng 80 m\u00b3\/ph\u00fat v\u00e0 \u00e1p su\u1ea5t 3,00 MPa c\u1ee7a m\u00e1y n\u00e9n 4MW-80\/30 khi\u1ebfn n\u00f3 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c. tr\u1ea1m t\u0103ng \u00e1p \u0111\u01b0\u1eddng \u1ed1ng<\/strong> Ch\u00fang duy tr\u00ec l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t tr\u00ean h\u00e0ng tr\u0103m km \u0111\u01b0\u1eddng \u1ed1ng ph\u00e2n ph\u1ed1i. Trong c\u00e1c nh\u00e0 m\u00e1y h\u00f3a l\u1ecfng, m\u00e1y n\u00e9n t\u0103ng \u00e1p su\u1ea5t nit\u01a1 t\u1eeb b\u1ed9 h\u00f3a h\u01a1i l\u00ean m\u1ee9c c\u1ea7n thi\u1ebft cho vi\u1ec7c l\u01b0u tr\u1eef v\u00e0 ph\u00e2n ph\u1ed1i, v\u1edbi thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m n\u00e0o x\u00e2m nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng \u0111\u00f4ng l\u1ea1nh, n\u01a1i ch\u00fang c\u00f3 th\u1ec3 \u0111\u00f3ng b\u0103ng v\u00e0 l\u00e0m t\u1eafc ngh\u1ebdn b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t.<\/p>\n<\/div>\n

<\/p>\n

\n

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

B\u1ed9 4MW-80\/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 k\u1ef9 l\u01b0\u1ee1ng v\u1ec1 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 \u0111\u1ed9 b\u1ec1n c\u1ea5u tr\u00fac v\u01b0\u1ee3t tr\u1ed9i:<\/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
Khung ch\u00ednh<\/td>\nGang x\u00e1m<\/td>\nGG30 \/ HT300, \u0111\u1ed9 d\u00e0y th\u00e0nh 80 mm, c\u00f3 c\u00e1c \u0111\u01b0\u1eddng d\u1eabn l\u00e0m m\u00e1t t\u00edch h\u1ee3p.<\/td>\n<\/tr>\n
Kh\u1ed1i xi lanh (T\u1ea5t c\u1ea3 c\u00e1c giai \u0111o\u1ea1n)<\/td>\nGang x\u00e1m<\/td>\nGG30 \/ HT300, l\u00e0m d\u00e0y th\u00e0nh m\u1ea1ch d\u1ea7n d\u1ea7n cho c\u00e1c giai \u0111o\u1ea1n cao h\u01a1n<\/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, 6 n\u1ea5c<\/td>\n<\/tr>\n
V\u00f2ng piston<\/td>\nV\u1eadt li\u1ec7u composite PTFE-Th\u1ee7y tinh-\u0110\u1ed3ng-MoS\u2082<\/td>\nCh\u1ecbu \u0111\u01b0\u1ee3c \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 <0,03 mm\/1000 gi\u1edd.<\/td>\n<\/tr>\n
T\u1ea5m van<\/td>\nTh\u00e9p kh\u00f4ng g\u1ec9<\/td>\nSS316, v\u00f2ng tr\u00f2n \u0111\u1ed3ng t\u00e2m ch\u1ecbu \u00e1p su\u1ea5t cao v\u1edbi l\u00f2 xo gia c\u01b0\u1eddng<\/td>\n<\/tr>\n
B\u1ed9 l\u00e0m m\u00e1t kh\u00ed n\u1ea1p (3 b\u1ed9)<\/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 30 ph\u00fat m\u1ed7i l\u1ea7n.<\/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 d\u00f9ng cho \u1ee9ng su\u1ea5t 3.00 MPa.<\/td>\n<\/tr>\n
Khung \u0111\u1ebf<\/td>\nTh\u00e9p k\u1ebft c\u1ea5u n\u1eb7ng<\/td>\nK\u1ebft c\u1ea5u h\u00e0n, gi\u00e1 \u0111\u1ee1 gi\u1ea3m rung, m\u00f3c n\u00e2ng<\/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

\"4MW-80\/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 ph\u00e1t \u0111i\u1ec7n 4MW-80\/30 c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng kh\u00f4 l\u00e0 26,00 t\u1ea5n v\u00e0 tr\u1ecdng t\u00e2m n\u1eb1m c\u00e1ch \u0111\u1ebf kho\u1ea3ng 1.200 mm. Nh\u1edd thi\u1ebft k\u1ebf b\u1ed1n h\u00e0ng xi-lanh \u0111\u1ed1i x\u1ee9ng, c\u00e1c l\u1ef1c kh\u00f4ng c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t c\u1ef1c k\u1ef3 t\u1ed1t b\u1ea5t ch\u1ea5p c\u00f4ng su\u1ea5t l\u1edbn, cho ph\u00e9p l\u1eafp \u0111\u1eb7t tr\u00ean b\u1ec7 \u0111\u1ee1. Kh\u1ed1i b\u00ea t\u00f4ng c\u1ed1t th\u00e9p qu\u00e1n t\u00ednh n\u1eb7ng 40\u201350 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 \u0111\u00e0n h\u1ed3i ch\u1ecbu t\u1ea3i n\u1eb7ng (t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean 4\u20136 Hz) \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 truy\u1ec1n rung \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c c\u1ea5u tr\u00fac li\u1ec1n k\u1ec1. Y\u00eau c\u1ea7u v\u1ec1 kho\u1ea3ng c\u00e1ch t\u1ed1i thi\u1ec3u: 2,5 m \u1edf ph\u00eda kh\u00f4ng truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 ti\u1ebfp c\u1eadn van, 2,0 m \u1edf ph\u00eda truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 b\u1ea3o tr\u00ec \u0111\u1ed9ng c\u01a1 v\u00e0 3,0 m ph\u00eda tr\u00ean \u0111\u1ec3 c\u1ea7n c\u1ea9u ti\u1ebfp c\u1eadn trong qu\u00e1 tr\u00ecnh \u0111\u1ea1i tu l\u1edbn. M\u00f3ng ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf b\u1edfi k\u1ef9 s\u01b0 k\u1ebft c\u1ea5u \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n v\u00e0 ph\u1ea3i t\u00ednh \u0111\u1ebfn t\u1ea3i tr\u1ecdng \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng, t\u1eaft m\u00e1y v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1ea9n c\u1ea5p.<\/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 120 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 cho \u00e1o xi lanh, ba b\u1ed9 l\u00e0m m\u00e1t trung gian v\u00e0 b\u1ed9 l\u00e0m m\u00e1t sau b\u1eb1ng c\u00e1c nh\u00e1nh song song v\u1edbi c\u00e1c van \u0111i\u1ec1u khi\u1ec3n l\u01b0u l\u01b0\u1ee3ng ri\u00eang bi\u1ec7t. Do qu\u00e1 tr\u00ecnh n\u00e9n b\u1ed1n c\u1ea5p, c\u00e1c b\u1ed9 l\u00e0m m\u00e1t trung gian r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c qu\u1ea3n l\u00fd nhi\u1ec7t v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c \u01b0u ti\u00ean nh\u1eadn l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0m m\u00e1t. 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. M\u1ed9t th\u00e1p gi\u1ea3i nhi\u1ec7t kh\u00e9p k\u00edn chuy\u00ean d\u1ee5ng v\u1edbi h\u1ec7 th\u1ed1ng l\u1ecdc d\u00f2ng ph\u1ee5 v\u00e0 x\u1eed l\u00fd h\u00f3a ch\u1ea5t t\u1ef1 \u0111\u1ed9ng l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady.<\/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, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t \u0111\u1ea7u ra c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c giai \u0111o\u1ea1n.<\/td>\n<\/tr>\n
250 gi\u1edd<\/td>\nKi\u1ec3m tra t\u1ea5m van (t\u1ea5t c\u1ea3 c\u00e1c giai \u0111o\u1ea1n)<\/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\u00f2n v\u00f2ng piston (t\u1ea5t c\u1ea3 c\u00e1c giai \u0111o\u1ea1n)<\/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 tr\u00ean c\u1ea3 b\u1ed1n giai \u0111o\u1ea1n.<\/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 t\u1ea5t c\u1ea3 c\u00e1c b\u1ea1c l\u00f3t, thay th\u1ebf b\u1ea1c l\u00f3t ch\u00ednh 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 m\u00e1y b\u01a1m 4MW-80\/30 gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 ph\u1ee9c t\u1ea1p trong b\u1ea3o tr\u00ec so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y b\u01a1m c\u00f3 c\u00f4ng su\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n. Kh\u00f4ng c\u1ea7n thay d\u1ea7u (m\u1ed7i l\u1ea7n thay c\u1ea7n h\u01a1n 500 l\u00edt), kh\u00f4ng c\u1ea7n thu\u00ea ph\u00f2ng th\u00ed nghi\u1ec7m ph\u00e2n t\u00edch d\u1ea7u, kh\u00f4ng c\u1ea7n d\u1ef1 tr\u1eef l\u00f5i l\u1ecdc v\u00e0 kh\u00f4ng c\u1ea7n thay th\u1ebf 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>Th\u00f4ng th\u01b0\u1eddng, ch\u00fang \u0111\u1ea1t \u0111\u01b0\u1ee3c 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. Thi\u1ebft k\u1ebf b\u1ed1n giai \u0111o\u1ea1n gi\u00fap ph\u00e2n b\u1ed5 s\u1ef1 m\u00e0i m\u00f2n \u0111\u1ed3ng \u0111\u1ec1u h\u01a1n tr\u00ean to\u00e0n b\u1ed9 m\u00e1y, gi\u1ea3m \u1ee9ng su\u1ea5t c\u1ef1c \u0111\u1ea1i tr\u00ean b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn n\u00e0o.<\/p>\n

\"4MW-80\/30<\/p>\n<\/div>\n

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

M\u00e1y n\u00e9n kh\u00ed nit\u01a1 4MW-80\/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, ISO 14001:2015<\/span><\/div>\n<\/div>\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 th\u1ea3m kh\u1ed1c v\u00e0 s\u1ef1 d\u1ecbch chuy\u1ec3n oxy nhanh ch\u00f3ng l\u00e0 c\u1ef1c k\u1ef3 cao. T\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng 4MW-80\/30 ph\u1ea3i bao g\u1ed3m: (1) Gi\u00e1m s\u00e1t li\u00ean t\u1ee5c t\u00ecnh tr\u1ea1ng thi\u1ebfu oxy trong to\u00e0n b\u1ed9 nh\u00e0 m\u00e1y n\u00e9n v\u00e0 c\u00e1c khu v\u1ef1c l\u00e2n c\u1eadn; (2) \u0110\u01b0\u1eddng \u1ed1ng x\u1ea3 \u00e1p su\u1ea5t cao v\u1edbi 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; (3) Van c\u00e1ch ly kh\u1ea9n c\u1ea5p tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng h\u00fat v\u00e0 x\u1ea3 v\u1edbi kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng \u0111\u00f3ng khi ph\u00e1t hi\u1ec7n kh\u00ed ho\u1eb7c b\u00e1o \u0111\u1ed9ng oxy; (4) H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 duy tr\u00ec oxy m\u00f4i tr\u01b0\u1eddng tr\u00ean 19,5% theo OSHA 29 CFR 1910.146; (5) Kh\u00f3a li\u00ean \u0111\u1ed9ng t\u1eaft kh\u1ea9n c\u1ea5p k\u00edch ho\u1ea1t \u1edf 19,5% O\u2082 (b\u00e1o \u0111\u1ed9ng) v\u00e0 k\u00edch ho\u1ea1t t\u1eaft c\u1ee9ng \u1edf 18,0% O\u2082; (6) Nh\u00e2n vi\u00ean \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1ec1 c\u00e1c giao th\u1ee9c an to\u00e0n kh\u00ed si\u00eau cao \u00e1p v\u1edbi thi\u1ebft b\u1ecb th\u1edf \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u0111\u1ec3 \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p. T\u1ea5t c\u1ea3 c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn \u00e1p su\u1ea5t cao ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra h\u00e0ng n\u0103m \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 \u0103n m\u00f2n, x\u00f3i m\u00f2n v\u00e0 h\u01b0 h\u1ecfng c\u01a1 h\u1ecdc.<\/p>\n<\/div>\n

\"4MW-80\/30<\/p>\n<\/div>\n

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\n

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

B\u1ed9 ngu\u1ed3n 4MW-80\/30 \u0111\u1ea1t \u0111\u01b0\u1ee3c... c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 ri\u00eang x\u1ea5p x\u1ec9 11,25 kW\/m\u00b3\/ph\u00fat<\/strong> L\u01b0\u1ee3ng nit\u01a1 \u0111\u01b0\u1ee3c cung c\u1ea5p \u1edf \u00e1p su\u1ea5t x\u1ea3 3,00 MPa. Con s\u1ed1 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 si\u00eau cao \u00e1p qua b\u1ed1n giai \u0111o\u1ea1n. Trong ph\u00e2n kh\u00fac m\u00e1y n\u00e9n piston kh\u00f4ng d\u1ea7u c\u00f4ng su\u1ea5t c\u1ef1c cao (c\u00f4ng su\u1ea5t >60 m\u00b3\/ph\u00fat, \u00e1p su\u1ea5t >2,00 MPa), hi\u1ec7u su\u1ea5t n\u00e0y c\u00f3 t\u00ednh c\u1ea1nh tranh v\u00e0 th\u01b0\u1eddng v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 thay th\u1ebf. \u0110\u1ec3 so s\u00e1nh, m\u00e1y n\u00e9n piston b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u trong c\u00e1c \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng t\u1ef1 th\u01b0\u1eddng ti\u00eau th\u1ee5 12,0\u201314,0 kW\/m\u00b3\/ph\u00fat, trong khi vi\u1ec7c c\u1ed1 g\u1eafng \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi nhi\u1ec1u m\u00e1y n\u00e9n tr\u1ee5c v\u00edt m\u1eafc n\u1ed1i ti\u1ebfp s\u1ebd \u0111\u00f2i h\u1ecfi h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t gi\u1eefa c\u00e1c giai \u0111o\u1ea1n ph\u1ee9c t\u1ea1p v\u00e0 v\u1eabn kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn kh\u00f4ng d\u1ea7u.<\/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 su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng 4MW-80\/30 so v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n mang l\u1ea1i hi\u1ec7u qu\u1ea3 x\u1ea5p x\u1ec9... Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u00e0ng n\u0103m t\u1eeb 480.000 \u0111\u1ebfn 960.000 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 $38.400 \u0111\u1ebfn $76.800. Tuy nhi\u00ean, \u0111\u1ed9ng l\u1ef1c kinh t\u1ebf ch\u00ednh \u0111\u1ec3 l\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng 4MW-80\/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 v\u1edbi b\u1ea5t k\u1ef3 gi\u1ea3i ph\u00e1p thay th\u1ebf n\u00e0o c\u00f3 ch\u1ea5t b\u00f4i tr\u01a1n. T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu cho h\u1ec7 th\u1ed1ng n\u00e9n nit\u01a1 si\u00eau cao \u00e1p<\/a> L\u01b0\u1ee3ng kh\u00ed th\u1ea3i \u0111\u01b0\u1ee3c gi\u1ea3m \u01b0\u1edbc t\u00ednh t\u1eeb 20\u201330% trong su\u1ed1t v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng 10 n\u0103m khi so s\u00e1nh h\u1ec7 th\u1ed1ng 4MW-80\/30 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

Thi\u1ebft k\u1ebf b\u1ed1n giai \u0111o\u1ea1n mang l\u1ea1i l\u1ee3i \u00edch v\u1ec1 hi\u1ec7u qu\u1ea3 b\u1ed5 sung th\u00f4ng qua t\u1ed1i \u01b0u h\u00f3a l\u00e0m m\u00e1t gi\u1eefa c\u00e1c giai \u0111o\u1ea1n<\/strong>M\u1ed7i b\u1ed9 l\u00e0m m\u00e1t trung gian \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf sao cho nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc l\u00e0m m\u00e1t \u0111\u1ea1t m\u1ee9c ch\u00eanh l\u1ec7ch kh\u00f4ng qu\u00e1 5\u00b0C, t\u1ed1i \u0111a h\u00f3a m\u1eadt \u0111\u1ed9 kh\u00ed \u0111i v\u00e0o giai \u0111o\u1ea1n ti\u1ebfp theo v\u00e0 gi\u1ea3m th\u1ec3 t\u00edch kh\u00ed c\u1ea7n n\u00e9n. Ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t theo t\u1eebng giai \u0111o\u1ea1n n\u00e0y c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t \u0111\u1eb3ng nhi\u1ec7t t\u1ed5ng th\u1ec3 c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e9n kho\u1ea3ng 15% so v\u1edbi qu\u00e1 tr\u00ecnh n\u00e9n \u0111o\u1ea1n nhi\u1ec7t kh\u00f4ng c\u00f3 b\u1ed9 l\u00e0m m\u00e1t trung gian.<\/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 4MW-80\/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