{"id":592,"date":"2026-07-21T05:22:17","date_gmt":"2026-07-21T05:22:17","guid":{"rendered":"https:\/\/n2-compressor.com\/?post_type=product&p=592"},"modified":"2026-08-13T07:00:22","modified_gmt":"2026-08-13T07:00:22","slug":"dw-60-30-nitrogen-compressor","status":"publish","type":"product","link":"https:\/\/n2-compressor.com\/vi\/san-pham\/dw-60-30-nitrogen-compressor\/","title":{"rendered":"M\u00e1y n\u00e9n kh\u00ed nit\u01a1 DW-60\/30 \u2013 M\u00e1y t\u0103ng \u00e1p N2 kh\u00f4ng d\u1ea7u \u00e1p su\u1ea5t c\u1ef1c cao cho c\u00e1c \u1ee9ng d\u1ee5ng quy tr\u00ecnh c\u00f4ng nghi\u1ec7p 3.00 MPa"},"content":{"rendered":"
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M\u00e1y n\u00e9n kh\u00ed nit\u01a1 DW-60\/30 \u2013 M\u00e1y t\u0103ng \u00e1p N2 kh\u00f4ng d\u1ea7u \u00e1p su\u1ea5t c\u1ef1c cao cho c\u00e1c \u1ee9ng d\u1ee5ng quy tr\u00ecnh c\u00f4ng nghi\u1ec7p 3.00 MPa<\/h1>\n

\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p l\u01b0u l\u01b0\u1ee3ng 60 m\u00b3\/ph\u00fat \u1edf \u00e1p su\u1ea5t x\u1ea3 3,00 MPa, DW-60\/30 l\u00e0 m\u00e1y n\u00e9n kh\u00ed nit\u01a1 piston kh\u00f4ng d\u1ea7u hai c\u1ea5p, b\u1ed1n h\u00e0ng, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho vi\u1ec7c b\u01a1m nit\u01a1 si\u00eau cao \u00e1p, h\u00f3a l\u1ecfng kh\u00ed, t\u1ed5ng h\u1ee3p h\u00f3a h\u1ecdc v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng quy tr\u00ecnh h\u00f3a d\u1ea7u \u0111\u00f2i h\u1ecfi kh\u1eaft khe. Kh\u00f4ng b\u1ecb nhi\u1ec5m d\u1ea7u, k\u1ebft c\u1ea5u 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

\"DW-60\/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 DW-60\/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 \u0111\u1eb7c bi\u1ec7t cho c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 \u00e1p su\u1ea5t x\u1ea3 c\u1ef1c cao l\u00e0 y\u00eau c\u1ea7u then ch\u1ed1t. V\u1edbi c\u00f4ng su\u1ea5t m\u1ea1nh m\u1ebd... 60 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 thu\u1ed9c ph\u00e2n kh\u00fac \u00e1p 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 \u1ee9ng d\u1ee5ng quy tr\u00ecnh \u0111\u00f2i h\u1ecfi kh\u1eaft khe nh\u1ea5t trong c\u00e1c ng\u00e0nh h\u00f3a ch\u1ea5t, h\u00f3a d\u1ea7u v\u00e0 n\u0103ng l\u01b0\u1ee3ng to\u00e0n c\u1ea7u.<\/p>\n

\u0110i\u1ec1u l\u00e0m n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a DW-60\/30 so v\u1edbi t\u1ea5t c\u1ea3 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> K\u1ebft h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao. C\u00e1c v\u00f2ng piston v\u00e0 v\u00f2ng d\u1eabn h\u01b0\u1edbng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb v\u1eadt li\u1ec7u composite PTFE t\u1ef1 b\u00f4i tr\u01a1n ti\u00ean ti\u1ebfn, \u0111\u01b0\u1ee3c pha ch\u1ebf \u0111\u1eb7c bi\u1ec7t cho ho\u1ea1t \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t c\u1ef1c cao, \u0111\u1ea3m b\u1ea3o d\u00f2ng kh\u00ed nit\u01a1 ho\u00e0n to\u00e0n kh\u00f4ng b\u1ecb nhi\u1ec5m b\u1ea9n hydrocarbon ngay c\u1ea3 \u1edf m\u1ee9c 3,00 MPa. Th\u00e0nh t\u1ef1u n\u00e0y c\u1ee7a \u0110\u1ea1t ch\u1ee9ng nh\u1eadn ISO 8573-1 Lo\u1ea1i 0 \u1edf \u00e1p su\u1ea5t c\u1ef1c cao.<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t k\u1ef3 t\u00edch k\u1ef9 thu\u1eadt hi\u1ebfm c\u00f3, gi\u00fap lo\u1ea1i b\u1ecf nhu c\u1ea7u v\u1ec1 c\u00e1c h\u1ec7 th\u1ed1ng lo\u1ea1i b\u1ecf d\u1ea7u \u1edf h\u1ea1 l\u01b0u, v\u1ed1n s\u1ebd r\u1ea5t kh\u00f3 kh\u0103n v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt v\u00e0 kh\u00f4ng kh\u1ea3 thi v\u1ec1 m\u1eb7t kinh t\u1ebf \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, b\u1ed1n h\u00e0ng<\/strong> C\u1ea5u h\u00ecnh 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. Thi\u1ebft k\u1ebf b\u1ed1n h\u00e0ng cung c\u1ea5p s\u1ef1 c\u00e2n b\u1eb1ng l\u1ef1c v\u01b0\u1ee3t tr\u1ed9i v\u00e0 gi\u1ea3m rung \u0111\u1ed9ng so v\u1edbi c\u00e1c b\u1ed1 tr\u00ed \u0111\u01a1n gi\u1ea3n h\u01a1n, trong khi b\u1ed1 c\u1ee5c nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc hai giai \u0111o\u1ea1n \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t hi\u1ec7u qu\u1ea3 th\u00f4ng qua h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t trung gian chuy\u00ean d\u1ee5ng. M\u1ed7i giai \u0111o\u1ea1n n\u00e9n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi th\u00e0nh xi lanh \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng, h\u1ec7 th\u1ed1ng van \u00e1p su\u1ea5t cao v\u00e0 c\u00f4ng ngh\u1ec7 l\u00e0m k\u00edn chuy\u00ean d\u1ee5ng \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a ho\u1ea1t \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t c\u1ef1c cao. Khung gang \u0111\u00fac nguy\u00ean kh\u1ed1i v\u00e0 tr\u1ee5c khu\u1ef7u \u0111\u01b0\u1ee3c r\u00e8n ch\u00ednh x\u00e1c 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 nghi\u00eam ng\u1eb7t.<\/p>\n

\"DW-60\/30<\/p>\n<\/div>\n

<\/p>\n

\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u2013 DW-60\/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>\nDW-60\/30<\/td>\n\u2013<\/td>\n<\/tr>\n
M\u1eabu<\/td>\nHai giai \u0111o\u1ea1n b\u1ed1n h\u00e0ng (\u4e8c\u5217\u56db\u7ea7)<\/td>\n\u2013<\/td>\n<\/tr>\n
Dung t\u00edch<\/td>\n60<\/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>\n8500 \u00d7 2440 \u00d7 3020<\/td>\nmm<\/td>\n<\/tr>\n
C\u00e2n n\u1eb7ng<\/td>\n17.00<\/td>\nt<\/td>\n<\/tr>\n
Quy\u1ec1n l\u1ef1c<\/td>\n710<\/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 l\u00e0m k\u00edn PTFE kh\u00f4ng d\u1ea7u ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao<\/h3>\n

M\u00e1y DW-60\/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 ch\u1ebf t\u1ea1o t\u1eeb v\u1eadt li\u1ec7u composite PTFE hi\u1ec7u su\u1ea5t c\u1ef1c cao, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho ho\u1ea1t \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t 3,00 MPa. C\u00e1c v\u00f2ng n\u00e0y \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng b\u1eb1ng s\u1ee3i th\u1ee7y tinh m\u1eadt \u0111\u1ed9 cao 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 0,05 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 cho vi\u1ec7c nhi\u1ec5m d\u1ea7u v\u1eeba d\u1ec5 x\u1ea3y ra h\u01a1n v\u1eeba kh\u00f3 lo\u1ea1i b\u1ecf h\u01a1n. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u t\u1ef1 nhi\u00ean c\u1ee7a DW-60\/30 \u0111\u1ea1t \u0111\u01b0\u1ee3c... \u0110\u1ea1t ti\u00eau chu\u1ea9n ISO 8573-1 Lo\u1ea1i 0 m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 b\u1ed9 l\u1ecdc n\u00e0o \u1edf kh\u00e2u sau.<\/strong>\u2014m\u1ed9t th\u00e0nh t\u1ef1u k\u1ef9 thu\u1eadt m\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u trong c\u00f9ng c\u1ea5p \u00e1p su\u1ea5t kh\u00f4ng th\u1ec3 s\u00e1nh k\u1ecbp. C\u00f4ng th\u1ee9c PTFE \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f3 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 190\u00b0C, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn kh\u00edt \u0111\u00e1ng tin c\u1eady d\u01b0\u1edbi \u00e1p su\u1ea5t nhi\u1ec7t c\u1ef1c cao c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e9n si\u00eau cao \u00e1p.<\/p>\n

2. Ki\u1ebfn tr\u00fac c\u00e2n b\u1eb1ng l\u1ef1c b\u1ed1n h\u00e0ng<\/h3>\n

C\u00e1i hai giai \u0111o\u1ea1n, b\u1ed1n h\u00e0ng<\/strong> Thi\u1ebft k\u1ebf c\u1ee7a DW-60\/30 l\u00e0 m\u1ed9t ki\u1ec7t t\u00e1c c\u01a1 kh\u00ed, ph\u00e2n b\u1ed5 l\u1ef1c kh\u00ed kh\u1ed5ng l\u1ed3 tr\u00ean b\u1ed1n xi lanh \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed th\u00e0nh hai h\u00e0ng \u0111\u1ed1i di\u1ec7n. C\u1ea5u h\u00ecnh n\u00e0y cung c\u1ea5p s\u1ef1 tri\u1ec7t ti\u00eau g\u1ea7n nh\u01b0 ho\u00e0n to\u00e0n c\u00e1c l\u1ef1c qu\u00e1n t\u00ednh b\u1eadc nh\u1ea5t v\u00e0 b\u1eadc hai<\/strong>Nh\u1edd thi\u1ebft k\u1ebf b\u1ed1n h\u00e0ng, m\u00e1y n\u00e9n kh\u00ed n\u00e0y gi\u1ea3m thi\u1ec3u s\u1ef1 truy\u1ec1n rung \u0111\u1ed9ng xu\u1ed1ng n\u1ec1n m\u00f3ng h\u01a1n 90% so v\u1edbi c\u00e1c thi\u1ebft k\u1ebf m\u1ed9t h\u00e0ng. C\u1ea5u h\u00ecnh b\u1ed1n h\u00e0ng c\u0169ng cho ph\u00e9p s\u1eed d\u1ee5ng c\u00e1c xi lanh ri\u00eang l\u1ebb nh\u1ecf h\u01a1n, gi\u1ea3m l\u1ef1c kh\u00ed c\u1ef1c \u0111\u1ea1i t\u00e1c \u0111\u1ed9ng l\u00ean m\u1ed7i piston v\u00e0 ch\u1ed1t khu\u1ef7u, gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd \u1ed5 tr\u1ee5c v\u00e0 gi\u1ea3m y\u00eau c\u1ea7u b\u1ea3o tr\u00ec. V\u1edbi tr\u1ecdng l\u01b0\u1ee3ng 17,00 t\u1ea5n, DW-60\/30 l\u00e0 m\u1ed9t c\u1ed7 m\u00e1y kh\u00e1 l\u1edbn, nh\u01b0ng \u0111\u1eb7c t\u00ednh rung \u0111\u1ed9ng c\u1ee7a n\u00f3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u00e1c m\u00e1y n\u00e9n kh\u00ed nh\u1ecf h\u01a1n nhi\u1ec1u nh\u1edd thi\u1ebft k\u1ebf c\u00e2n b\u1eb1ng l\u1ef1c ti\u00ean ti\u1ebfn n\u00e0y.<\/p>\n

3. C\u1ea5u tr\u00fac xi lanh \u00e1p su\u1ea5t cao \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng<\/h3>\n

C\u00e1c xi lanh \u00e1p su\u1ea5t cao c\u1ee7a DW-60\/30 \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 \u0111\u1ed9 d\u00e0y th\u00e0nh xi lanh l\u1edbn h\u01a1n kho\u1ea3ng 40% so v\u1edbi xi lanh ti\u00eau chu\u1ea9n, v\u00e0 c\u00f3 nhi\u1ec1u g\u00e2n t\u0103ng c\u01b0\u1eddng b\u00ean ngo\u00e0i \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t v\u00f2ng sinh ra \u1edf \u00e1p su\u1ea5t \u0111\u1ec9nh 3,00 MPa. \u0110\u1ea7u xi lanh \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh b\u1eb1ng c\u00e1c bu l\u00f4ng th\u00e9p h\u1ee3p kim c\u01b0\u1eddng \u0111\u1ed9 cao \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c, v\u00e0 gio\u0103ng \u0111\u1ea7u xi lanh l\u00e0 lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 nhi\u1ec1u l\u1edbp v\u1edbi l\u1edbp ph\u1ee7 than ch\u00ec \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u00edn n\u01b0\u1edbc d\u01b0\u1edbi \u00e1p su\u1ea5t c\u1ef1c cao v\u00e0 chu k\u1ef3 nhi\u1ec7t. \u00c1o n\u01b0\u1edbc l\u00e0m m\u00e1t \u0111\u01b0\u1ee3c gia c\u00f4ng v\u1edbi c\u00e1c hoa v\u0103n d\u00f2ng ch\u1ea3y \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea3n nhi\u1ec7t \u0111\u1ea7y \u0111\u1ee7 t\u1eeb th\u00e0nh xi lanh d\u00e0y, ng\u0103n ng\u1eeba s\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 g\u00e2y bi\u1ebfn d\u1ea1ng ho\u1eb7c n\u1ee9t v\u1ee1.<\/p>\n

4. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n \u00e1p trung b\u00ecnh cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n quy m\u00f4 c\u00f4ng nghi\u1ec7p<\/h3>\n

DW-60\/30 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi m\u1ed9t \u0110\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng trung th\u1ebf 710 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, h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p trung b\u00ecnh kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng m\u00e0 c\u00f2n r\u1ea5t c\u1ea7n thi\u1ebft\u2014m\u1ed9t \u0111\u1ed9ng c\u01a1 380V s\u1ebd y\u00eau c\u1ea7u d\u00f2ng \u0111i\u1ec7n kho\u1ea3ng 1.200A, d\u1eabn \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1p c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00f4ng th\u1ef1c t\u1ebf, thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft c\u1ed3ng k\u1ec1nh v\u00e0 t\u1ed5n th\u1ea5t I\u00b2R qu\u00e1 l\u1edbn. C\u1ea5u h\u00ecnh \u0111i\u1ec7n \u00e1p trung b\u00ecnh t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0o h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p, gi\u1ea3m chi ph\u00ed c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111i\u1ec7n v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3. \u0110\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c trang b\u1ecb kh\u1edbp n\u1ed1i tr\u1ee5c ch\u1eafc ch\u1eafn v\u00e0 h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t rung \u0111\u1ed9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o truy\u1ec1n t\u1ea3i \u0111i\u1ec7n n\u0103ng \u0111\u00e1ng tin c\u1eady \u0111\u1ebfn c\u1ee5m tr\u1ee5c khu\u1ef7u l\u1edbn.<\/p>\n

\"DW-60\/30<\/p>\n<\/div>\n

<\/p>\n

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

B\u01a1m kh\u00ed nit\u01a1 \u00e1p su\u1ea5t c\u1ef1c cao \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng thu h\u1ed3i d\u1ea7u.<\/h3>\n

Trong s\u1ea3n xu\u1ea5t d\u1ea7u kh\u00ed, DW-60\/30 \u0111\u00f3ng vai tr\u00f2 l\u00e0... m\u00e1y n\u00e9n phun nit\u01a1 \u00e1p su\u1ea5t cao<\/strong> Thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u0103ng c\u01b0\u1eddng thu h\u1ed3i d\u1ea7u (EOR) v\u00e0 b\u01a1m kh\u00ed h\u00f2a tan. \u00c1p su\u1ea5t x\u1ea3 3,00 MPa \u0111\u1ee7 \u0111\u1ec3 b\u01a1m nit\u01a1 v\u00e0o c\u00e1c t\u1ea7ng ch\u1ee9a d\u1ea7u \u1edf \u0111\u1ed9 s\u00e2u l\u00ean \u0111\u1ebfn 2.000 m\u00e9t, n\u01a1i nit\u01a1 s\u1ebd \u0111\u1ea9y d\u1ea7u th\u00f4 ra v\u00e0 c\u1ea3i thi\u1ec7n h\u1ec7 s\u1ed1 thu h\u1ed3i t\u1eeb 10\u201320%. C\u00f4ng su\u1ea5t 60 m\u00b3\/ph\u00fat c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 nhi\u1ec1u gi\u1ebfng b\u01a1m c\u00f9ng l\u00fac th\u00f4ng qua m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i \u00e1p su\u1ea5t cao t\u1eadp trung. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u l\u00e0 r\u1ea5t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng EOR v\u00ec b\u1ea5t k\u1ef3 s\u1ef1 nhi\u1ec5m b\u1ea9n d\u1ea7u n\u00e0o c\u0169ng s\u1ebd l\u00e0m thay \u0111\u1ed5i kh\u1ea3 n\u0103ng th\u1ea5m \u01b0\u1edbt c\u1ee7a \u0111\u00e1 ch\u1ee9a d\u1ea7u, l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 \u0111\u1ea9y d\u1ea7u v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y h\u01b0 h\u1ea1i t\u1ea7ng ch\u1ee9a.<\/p>\n

\"DW-60\/30<\/p>\n

T\u1ed5ng h\u1ee3p h\u00f3a h\u1ecdc v\u00e0 l\u00e0m tr\u01a1 l\u00f2 ph\u1ea3n \u1ee9ng \u00e1p su\u1ea5t cao<\/h3>\n

Trong qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p amoniac, s\u1ea3n xu\u1ea5t metanol v\u00e0 c\u00e1c quy tr\u00ecnh h\u00f3a h\u1ecdc \u00e1p su\u1ea5t cao kh\u00e1c, M\u00e1y n\u00e9n kh\u00ed nit\u01a1 DW-60\/30<\/a> cung c\u1ea5p kh\u00ed nit\u01a1 si\u00eau \u00e1p su\u1ea5t cao cho L\u00e0m s\u1ea1ch l\u00f2 ph\u1ea3n \u1ee9ng khi kh\u1edfi \u0111\u1ed9ng, b\u1ea3o qu\u1ea3n l\u1edbp ch\u1ea5t x\u00fac t\u00e1c v\u00e0 l\u00e0m tr\u01a1 kh\u1ea9n c\u1ea5p.<\/strong>\u00c1p su\u1ea5t x\u1ea3 3,00 MPa t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 \u00e1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nhi\u1ec1u l\u00f2 ph\u1ea3n \u1ee9ng t\u1ed5ng h\u1ee3p, cho ph\u00e9p b\u01a1m tr\u1ef1c ti\u1ebfp nit\u01a1 m\u00e0 kh\u00f4ng c\u1ea7n t\u0103ng \u00e1p trung gian. C\u00f4ng su\u1ea5t 60 m\u00b3\/ph\u00fat c\u00f3 th\u1ec3 l\u00e0m s\u1ea1ch th\u1ec3 t\u00edch l\u00f2 ph\u1ea3n \u1ee9ng l\u1edbn trong v\u00e0i ph\u00fat, gi\u1ea3m th\u1eddi gian kh\u1edfi \u0111\u1ed9ng v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y. Ch\u1ee9ng nh\u1eadn kh\u00f4ng d\u1ea7u l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi t\u1ed5ng h\u1ee3p h\u00f3a h\u1ecdc v\u00ec \u00f4 nhi\u1ec5m d\u1ea7u s\u1ebd l\u00e0m nhi\u1ec5m \u0111\u1ed9c c\u00e1c ch\u1ea5t x\u00fac t\u00e1c kim lo\u1ea1i qu\u00fd v\u00e0 l\u00e0m \u00f4 nhi\u1ec5m d\u00f2ng s\u1ea3n ph\u1ea9m.<\/p>\n

H\u00f3a l\u1ecfng kh\u00ed & L\u01b0u tr\u1eef \u0111\u00f4ng l\u1ea1nh v\u00e0 n\u00e9n kh\u00ed<\/h3>\n

Trong c\u00e1c nh\u00e0 m\u00e1y h\u00f3a l\u1ecfng nit\u01a1 quy m\u00f4 l\u1edbn, m\u00e1y n\u00e9n DW-60\/30 n\u00e9n nit\u01a1 \u0111\u1ebfn \u00e1p su\u1ea5t cao c\u1ea7n thi\u1ebft cho qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. Chu tr\u00ecnh h\u00f3a l\u1ecfng Claude ho\u1eb7c chu tr\u00ecnh Linde<\/strong>\u00c1p su\u1ea5t 3,00 MPa th\u01b0\u1eddng l\u00e0 \u00e1p su\u1ea5t t\u1ed1i \u01b0u \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u qu\u1ea3 h\u00f3a l\u1ecfng trong c\u00e1c nh\u00e0 m\u00e1y quy m\u00f4 trung b\u00ecnh (500\u20132.000 t\u1ea5n\/ng\u00e0y). C\u00f4ng su\u1ea5t 60 m\u00b3\/ph\u00fat ph\u00f9 h\u1ee3p v\u1edbi l\u01b0u l\u01b0\u1ee3ng nit\u01a1 c\u1ee7a c\u00e1c d\u00e2y chuy\u1ec1n h\u00f3a l\u1ecfng th\u01b0\u01a1ng m\u1ea1i. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft v\u00ec s\u1ef1 nhi\u1ec5m b\u1ea9n d\u1ea7u s\u1ebd \u0111\u00f3ng b\u0103ng trong c\u00e1c b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t \u0111\u00f4ng l\u1ea1nh, g\u00e2y t\u1eafc ngh\u1ebdn v\u00e0 \u0111\u00f2i h\u1ecfi ph\u1ea3i ng\u1eebng ho\u1ea1t \u0111\u1ed9ng t\u1ed1n k\u00e9m \u0111\u1ec3 r\u00e3 \u0111\u00f4ng v\u00e0 l\u00e0m s\u1ea1ch.<\/p>\n

\"DW-60\/30<\/p>\n

Ki\u1ec3m tra \u00e1p su\u1ea5t v\u00e0 v\u1eadn h\u00e0nh \u0111\u01b0\u1eddng \u1ed1ng<\/h3>\n

C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed t\u1ef1 nhi\u00ean, d\u00e2y chuy\u1ec1n x\u1eed l\u00fd h\u00f3a d\u1ea7u v\u00e0 c\u00e1c b\u00ecnh ch\u1ee9a \u00e1p su\u1ea5t cao c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u00e1p su\u1ea5t th\u1ee7y t\u0129nh v\u00e0 kh\u00ed n\u00e9n \u1edf m\u1ee9c g\u1ea5p 1,5 l\u1ea7n \u00e1p su\u1ea5t thi\u1ebft k\u1ebf tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh. Thi\u1ebft b\u1ecb DW-60\/30 cung c\u1ea5p kh\u00ed nit\u01a1 si\u00eau cao \u00e1p cho m\u1ee5c \u0111\u00edch n\u00e0y. Ki\u1ec3m tra \u00e1p su\u1ea5t kh\u00ed n\u00e9n \u0111\u1ed1i v\u1edbi \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 b\u00ecnh ch\u1ee9a c\u00f3 \u0111\u1ecbnh m\u1ee9c l\u00ean \u0111\u1ebfn 2,00 MPa.<\/strong>Nit\u01a1 \u0111\u01b0\u1ee3c \u01b0u ti\u00ean s\u1eed d\u1ee5ng h\u01a1n kh\u00f4ng kh\u00ed trong th\u1eed nghi\u1ec7m \u00e1p su\u1ea5t v\u00ec n\u00f3 lo\u1ea1i b\u1ecf nguy c\u01a1 ch\u00e1y n\u1ed5 li\u00ean quan \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng ch\u1ee9a oxy. Kh\u1ea3 n\u0103ng b\u01a1m 60 m\u00b3\/ph\u00fat cho ph\u00e9p t\u0103ng \u00e1p nhanh ch\u00f3ng cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn, gi\u1ea3m th\u1eddi gian th\u1eed nghi\u1ec7m v\u00e0 \u0111\u1ea9y nhanh ti\u1ebfn \u0111\u1ed9 v\u1eadn h\u00e0nh d\u1ef1 \u00e1n. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u \u0111\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m kh\u00f4ng \u0111\u1ec3 l\u1ea1i b\u1ea5t k\u1ef3 c\u1eb7n hydrocarbon n\u00e0o trong \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n<\/div>\n

<\/p>\n

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

DW-60\/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 \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi kh\u00ed nit\u01a1 \u00e1p su\u1ea5t c\u1ef1c cao, ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc c\u1ef1c l\u1edbn v\u00e0 c\u00f3 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\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, \u00e1o n\u01b0\u1edbc l\u00e0m m\u00e1t t\u00edch h\u1ee3p<\/td>\n<\/tr>\n
Kh\u1ed1i xi lanh (HP)<\/td>\nGang x\u00e1m gia c\u01b0\u1eddng<\/td>\nGG30 \/ HT300, 40% th\u00e0nh d\u00e0y h\u01a1n + g\u00e2n gia c\u01b0\u1eddng b\u00ean ngo\u00e0i<\/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 hi\u1ec7u su\u1ea5t c\u1ef1c cao<\/td>\n\u0110\u01b0\u1ee3c gia c\u01b0\u1eddng b\u1eb1ng \u0111\u1ed3ng thau, ch\u1ecbu nhi\u1ec7t 190\u00b0C, kh\u00f4ng d\u1ea7u.<\/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, thi\u1ebft k\u1ebf v\u00f2ng tr\u00f2n \u0111\u1ed3ng t\u00e2m ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao<\/td>\n<\/tr>\n
Bu l\u00f4ng \u0111\u1ea7u xi lanh<\/td>\nTh\u00e9p h\u1ee3p kim c\u01b0\u1eddng \u0111\u1ed9 cao<\/td>\nASTM A193 B7, si\u1ebft ch\u1eb7t theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/td>\n<\/tr>\n
Gio\u0103ng \u0111\u1ea7u m\u00e1y<\/td>\nTh\u00e9p kh\u00f4ng g\u1ec9 nhi\u1ec1u l\u1edbp<\/td>\nTh\u00e9p kh\u00f4ng g\u1ec9 SS316 ph\u1ee7 than ch\u00ec, \u0111\u1ecbnh m\u1ee9c 3,60 MPa<\/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, 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
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 ch\u1ea5n rung<\/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

\"DW-60\/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 khoan DW-60\/30 c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng kh\u00f4 l\u00e0 17,00 t\u1ea5n v\u00e0 tr\u1ecdng t\u00e2m n\u1eb1m c\u00e1ch \u0111\u1ebf kho\u1ea3ng 1.000 mm. M\u1eb7c d\u00f9 k\u00edch th\u01b0\u1edbc \u0111\u1ed3 s\u1ed9, thi\u1ebft k\u1ebf b\u1ed1n h\u00e0ng xi lanh \u0111\u1ed1i x\u1ee9ng gi\u00fap gi\u1ea3m thi\u1ec3u l\u1ef1c kh\u00f4ng c\u00e2n b\u1eb1ng, cho ph\u00e9p l\u1eafp \u0111\u1eb7t tr\u00ean nhi\u1ec1u b\u1ec1 m\u1eb7t. Kh\u1ed1i b\u00ea t\u00f4ng c\u1ed1t th\u00e9p qu\u00e1n t\u00ednh n\u1eb7ng 30\u201335 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 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\u00f4ng tr\u00ecnh li\u1ec1n k\u1ec1. M\u00f3ng ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf b\u1edfi m\u1ed9t k\u1ef9 s\u01b0 k\u1ebft c\u1ea5u \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c tr\u1ecdng l\u01b0\u1ee3ng t\u0129nh c\u1ed9ng v\u1edbi c\u00e1c l\u1ef1c \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng v\u00e0 v\u1eadn h\u00e0nh. Y\u00eau c\u1ea7u v\u1ec1 kho\u1ea3ng c\u00e1ch t\u1ed1i thi\u1ec3u: 2,0 m \u1edf ph\u00eda kh\u00f4ng truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 ti\u1ebfp c\u1eadn van, 1,5 m \u1edf ph\u00eda truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ed9ng c\u01a1 v\u00e0 2,5 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. H\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng x\u1ea3 \u00e1p su\u1ea5t cao ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean nghi\u1ec7p v\u1edbi c\u00e1c gi\u00e1 \u0111\u1ee1, neo v\u00e0 kh\u1edbp gi\u00e3n n\u1edf ph\u00f9 h\u1ee3p \u0111\u1ec3 ki\u1ec3m so\u00e1t s\u1ef1 gi\u00e3n n\u1edf nhi\u1ec7t v\u00e0 rung \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t 3,00 MPa.<\/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 85 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 c\u00e1c \u00e1o xi lanh, b\u1ed9 l\u00e0m m\u00e1t trung gian v\u00e0 b\u1ed9 l\u00e0m m\u00e1t sau song song v\u1edbi c\u00e1c van \u0111i\u1ec1u khi\u1ec3n l\u01b0u l\u01b0\u1ee3ng \u0111\u1ed9c l\u1eadp. Do t\u1ef7 l\u1ec7 \u00e1p su\u1ea5t c\u1ef1c cao, b\u1ed9 l\u00e0m m\u00e1t trung gian l\u00e0 c\u1ef1c k\u1ef3 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 < 400 mg\/L, h\u00e0m l\u01b0\u1ee3ng clorua < 40 mg\/L (\u0111\u1ec3 ng\u0103n ng\u1eeba \u0103n m\u00f2n \u1ed1ng SS316), ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng < 20 mg\/L v\u00e0 t\u1ed5ng \u0111\u1ed9 c\u1ee9ng < 250 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 to\u00e0n d\u00f2ng 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. H\u1ec7 th\u1ed1ng n\u01b0\u1edbc l\u00e0m m\u00e1t ph\u1ea3i bao g\u1ed3m c\u00e1c m\u00e1y b\u01a1m d\u1ef1 ph\u00f2ng v\u00e0 ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng kh\u1ea9n c\u1ea5p \u0111\u1ec3 ng\u0103n ng\u1eeba vi\u1ec7c m\u00e1y n\u00e9n ng\u1eebng ho\u1ea1t \u0111\u1ed9ng do s\u1ef1 c\u1ed1 n\u01b0\u1edbc l\u00e0m m\u00e1t.<\/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, m\u1ee9c d\u1ea7u.<\/td>\n<\/tr>\n
250 gi\u1edd<\/td>\nKi\u1ec3m tra t\u1ea5m van<\/td>\nTh\u00e1o ra v\u00e0 ki\u1ec3m tra t\u1ea5t c\u1ea3 c\u00e1c van h\u00fat\/x\u1ea3 xem c\u00f3 c\u1eb7n carbon, hi\u1ec7n t\u01b0\u1ee3ng m\u1ecfi l\u00f2 xo, n\u1ee9t v\u1ee1 ho\u1eb7c m\u00f2n gio\u0103ng van hay 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 tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c xi lanh; thay th\u1ebf v\u00f2ng piston n\u1ebfu khe h\u1edf v\u01b0\u1ee3t qu\u00e1 0,18 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 van; ki\u1ec3m tra th\u00e0nh xi lanh.<\/td>\n<\/tr>\n
6.000 gi\u1edd<\/td>\n\u0110\u1ea1i tu l\u1edbn<\/td>\nKi\u1ec3m tra c\u00e1c 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 tr\u1ee5c ch\u00ednh v\u00e0 b\u1ea1c l\u00f3t thanh truy\u1ec1n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u c\u1ee7a DW-60\/30 lo\u1ea1i b\u1ecf vi\u1ec7c b\u1ea3o tr\u00ec ph\u1ee9c t\u1ea1p th\u01b0\u1eddng g\u1eb7p \u1edf c\u00e1c m\u00e1y n\u00e9n c\u00f3 k\u00edch th\u01b0\u1edbc n\u00e0y s\u1eed d\u1ee5ng d\u1ea7u b\u00f4i tr\u01a1n. Kh\u00f4ng c\u1ea7n thay d\u1ea7u (m\u1ed7i l\u1ea7n thay c\u1ea7n 400-600 l\u00edt), kh\u00f4ng t\u1ed1n chi ph\u00ed ph\u00e2n t\u00edch d\u1ea7u t\u1ea1i ph\u00f2ng th\u00ed nghi\u1ec7m, kh\u00f4ng c\u1ea7n thay th\u1ebf b\u1ed9 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, m\u00e1y n\u00e9n n\u00e0y \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 c\u1ef1c cao. Thi\u1ebft k\u1ebf b\u1ed1n h\u00e0ng gi\u00fap ph\u00e2n b\u1ed5 m\u00e0i m\u00f2n \u0111\u1ec1u kh\u1eafp c\u00e1c xi lanh, ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng m\u00e0i m\u00f2n c\u1ee5c b\u1ed9 c\u00f3 th\u1ec3 x\u1ea3y ra \u1edf m\u00e1y n\u00e9n m\u1ed9t h\u00e0ng.<\/p>\n

\"DW-60\/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 DW-60\/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\u1ee9ng nh\u1eadn 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, n\u0103ng l\u01b0\u1ee3ng t\u00edch tr\u1eef trong kh\u00ed n\u00e9n v\u00e0 nguy c\u01a1 gi\u1ea3i ph\u00f3ng kh\u00ed nhanh ch\u00f3ng l\u00e0 c\u1ef1c k\u1ef3 cao. T\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb l\u1eafp \u0111\u1eb7t DW-60\/30 ph\u1ea3i bao g\u1ed3m: (1) Theo d\u00f5i li\u00ean t\u1ee5c t\u00ecnh tr\u1ea1ng thi\u1ebfu oxy<\/strong> trong ph\u00f2ng m\u00e1y n\u00e9n v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c khu v\u1ef1c li\u1ec1n k\u1ec1; (2) \u0110\u01b0\u1eddng \u1ed1ng x\u1ea3 \u00e1p su\u1ea5t cao<\/strong> \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; (3) Van c\u00e1ch ly kh\u1ea9n c\u1ea5p<\/strong> tr\u00ean c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng h\u00fat v\u00e0 x\u1ea3 c\u00f3 ch\u1ee9c n\u0103ng t\u1ef1 \u0111\u1ed9ng \u0111\u00f3ng khi ph\u00e1t hi\u1ec7n c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u1ea5t th\u01b0\u1eddng; (4) H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3<\/strong> duy tr\u00ec oxy xung quanh tr\u00ean 19,5% theo OSHA 29 CFR 1910.146; (5) Kh\u00f3a li\u00ean \u0111\u1ed9ng t\u1eaft kh\u1ea9n c\u1ea5p<\/strong> k\u00edch ho\u1ea1t \u1edf 19.5% O\u2082 (b\u00e1o \u0111\u1ed9ng) v\u00e0 k\u00edch ho\u1ea1t t\u1eaft m\u00e1y c\u1ee9ng \u1edf 18.0% O\u2082; (6) \u0110\u00e0o t\u1ea1o nh\u00e2n s\u1ef1<\/strong> Tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh an to\u00e0n kh\u00ed si\u00eau cao \u00e1p tr\u01b0\u1edbc m\u1ecdi ho\u1ea1t \u0111\u1ed9ng v\u1eadn h\u00e0nh ho\u1eb7c b\u1ea3o tr\u00ec. T\u1ea5t c\u1ea3 \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed cao \u00e1p ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra h\u00e0ng n\u0103m b\u1edfi c\u00e1c thanh tra vi\u00ean chuy\u00ean nghi\u1ec7p v\u1ec1 b\u00ecnh \u00e1p su\u1ea5t.<\/p>\n<\/div>\n

\"DW-60\/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

DW-60\/30 \u0111\u1ea1t \u0111\u01b0\u1ee3c... c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 ri\u00eang x\u1ea5p x\u1ec9 11,83 kW\/m\u00b3\/ph\u00fat<\/strong> C\u00f4ng su\u1ea5t n\u00e0y ph\u1ea3n \u00e1nh l\u01b0\u1ee3ng kh\u00ed 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 th\u1ec3 hi\u1ec7n c\u00f4ng n\u0103ng nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc \u0111\u00e1ng k\u1ec3 c\u1ea7n thi\u1ebft cho qu\u00e1 tr\u00ecnh n\u00e9n \u1edf \u00e1p su\u1ea5t c\u1ef1c cao. Trong ph\u00e2n kh\u00fac m\u00e1y n\u00e9n kh\u00f4ng d\u1ea7u \u00e1p su\u1ea5t c\u1ef1c cao (\u00e1p su\u1ea5t x\u1ea3 >2,50 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 m\u00e1y n\u00e9n m\u00e0ng, v\u1ed1n l\u00e0 l\u1ef1a ch\u1ecdn thay th\u1ebf ch\u00ednh cho d\u1ecbch v\u1ee5 kh\u00f4ng d\u1ea7u \u1edf m\u1ee9c \u00e1p su\u1ea5t n\u00e0y. \u0110\u1ec3 so s\u00e1nh, m\u1ed9t m\u00e1y n\u00e9n m\u00e0ng cung c\u1ea5p c\u00f4ng su\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u1edf 3,00 MPa s\u1ebd ti\u00eau th\u1ee5 18\u201325 kW\/m\u00b3\/ph\u00fat v\u00e0 c\u00f3 chi ph\u00ed \u0111\u1ea7u t\u01b0 cao h\u01a1n g\u1ea5p 4\u20136 l\u1ea7n.<\/p>\n

V\u1edbi l\u1ecbch tr\u00ecnh v\u1eadn h\u00e0nh h\u00e0ng n\u0103m h\u01a1n 8.000 gi\u1edd, l\u1ee3i th\u1ebf v\u1ec1 hi\u1ec7u qu\u1ea3 c\u1ee7a DW-60\/30 so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p m\u00e0ng ng\u0103n kh\u00e1c 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 2.400.000 \u0111\u1ebfn 5.200.000 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 $192.000 \u0111\u1ebfn $416.000. Tuy nhi\u00ean, l\u00fd do kinh t\u1ebf ch\u00ednh \u0111\u1ec3 l\u1ef1a ch\u1ecdn DW-60\/30 th\u01b0\u1eddng l\u00e0... S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa c\u00f4ng su\u1ea5t l\u1edbn, \u00e1p su\u1ea5t c\u1ef1c cao v\u00e0 v\u1eadn h\u00e0nh kh\u00f4ng c\u1ea7n d\u1ea7u b\u00f4i tr\u01a1n.<\/strong> trong m\u1ed9t m\u00e1y t\u00edch h\u1ee3p duy nh\u1ea5t, lo\u1ea1i b\u1ecf nhu c\u1ea7u s\u1eed d\u1ee5ng nhi\u1ec1u m\u00e1y n\u00e9n nh\u1ecf h\u01a1n m\u1eafc n\u1ed1i ti\u1ebfp ho\u1eb7c song song. 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 35\u201350% trong su\u1ed1t v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng 10 n\u0103m so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111a \u0111\u01a1n v\u1ecb ho\u1eb7c h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean m\u00e0ng ng\u0103n.<\/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 t\u1eadp trung h\u01a1n v\u00e0 kh\u00f3 lo\u1ea1i b\u1ecf h\u01a1n so v\u1edbi \u1edf \u00e1p su\u1ea5t th\u1ea5p h\u01a1n. \u1ede 3,00 MPa, \u00e1p su\u1ea5t ri\u00eang ph\u1ea7n c\u1ee7a h\u01a1i d\u1ea7u cao h\u01a1n kho\u1ea3ng 100 l\u1ea7n so v\u1edbi \u1edf 0,30 MPa, khi\u1ebfn ngay c\u1ea3 m\u1ed9t l\u01b0\u1ee3ng d\u1ea7u nh\u1ecf c\u0169ng tr\u1edf th\u00e0nh s\u1ef1 c\u1ed1 nhi\u1ec5m b\u1ea9n nghi\u00eam tr\u1ecdng. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1ea7u v\u1ed1n c\u00f3 c\u1ee7a DW-60\/30 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n r\u1ee7i ro n\u00e0y, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a nit\u01a1 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 nhi\u1ec1u t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh DW-60\/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