{"id":1959,"date":"2025-07-03T08:15:02","date_gmt":"2025-07-03T08:15:02","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&p=1959"},"modified":"2025-07-04T08:08:54","modified_gmt":"2025-07-04T08:08:54","slug":"luffing-hydraulic-cylinder-for-rotary-drilling-rig","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/vi\/san-pham\/luffing-hydraulic-cylinder-for-rotary-drilling-rig\/","title":{"rendered":"Xi lanh th\u1ee7y l\u1ef1c n\u00e2ng h\u1ea1 cho gi\u00e0n khoan quay"},"content":{"rendered":"

Xi lanh th\u1ee7y l\u1ef1c n\u00e2ng h\u1ea1 c\u1ea7n khoan cho gi\u00e0n khoan xoay l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed quan tr\u1ecdng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 nghi\u00eang ho\u1eb7c v\u1ecb tr\u00ed c\u1ee7a c\u1ea7n khoan trong qu\u00e1 tr\u00ecnh khoan. Lo\u1ea1i xi lanh n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c v\u00e0 \u1ed5n \u0111\u1ecbnh, cho ph\u00e9p gi\u00e0n khoan ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 \u1edf c\u00e1c g\u00f3c \u0111\u1ed9 kh\u00e1c nhau v\u00e0 \u0111\u1ecba h\u00ecnh kh\u00f3 kh\u0103n. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1eb1ng \u00e1p su\u1ea5t th\u1ee7y l\u1ef1c, xi lanh t\u1ea1o ra l\u1ef1c \u0111\u1ec3 nghi\u00eang ho\u1eb7c n\u00e2ng c\u1ea7n khoan, \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh khoan \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ch\u00ednh x\u00e1c theo g\u00f3c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 s\u00e2u khoan mong mu\u1ed1n.<\/p>\n

\u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao, xi lanh n\u00e2ng h\u1ea1 th\u1ee7y l\u1ef1c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng, \u00e1p su\u1ea5t c\u1ef1c l\u1edbn v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh khoan. Ch\u00fang th\u01b0\u1eddng c\u00f3 p\u00edt t\u00f4ng v\u00e0 gio\u0103ng ch\u1eafc ch\u1eafn \u0111\u1ec3 ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 th\u1ee7y l\u1ef1c, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i. H\u01a1n n\u1eefa, c\u00e1c xi lanh n\u00e0y t\u0103ng c\u01b0\u1eddng an to\u00e0n v\u1eadn h\u00e0nh b\u1eb1ng c\u00e1ch \u1ed5n \u0111\u1ecbnh c\u1ed9t khoan tr\u01b0\u1edbc c\u00e1c l\u1ef1c nh\u01b0 gi\u00f3 ho\u1eb7c rung \u0111\u1ed9ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c d\u1ef1 \u00e1n khoan s\u00e2u ho\u1eb7c x\u00e2y d\u1ef1ng quy m\u00f4 l\u1edbn. Ch\u1ee9c n\u0103ng c\u1ee7a ch\u00fang r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng khoan quay.<\/p>\n

\"Xi<\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt xi lanh th\u1ee7y l\u1ef1c n\u00e2ng h\u1ea1 trong khoan xoay<\/h2>\n\n\n\n\n\n\n\n\n
T\u00ean s\u1ea3n ph\u1ea9m:\u00a0<\/strong><\/td>\nXi lanh n\u00e2ng h\u1ea1 th\u1ee7y l\u1ef1c khoan quay<\/td>\n<\/tr>\n
Ch\u1ee9c n\u0103ng:<\/strong><\/td>\nKi\u1ec3m so\u00e1t g\u00f3c n\u00e2ng h\u1ea1 bu\u1ed3m, \u0111i\u1ec1u ch\u1ec9nh kho\u1ea3ng c\u00e1ch gi\u1eefa c\u1ed9t bu\u1ed3m v\u00e0 th\u00e2n m\u00e1y bay.<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh l\u1ed7 khoan:<\/strong><\/td>\n125mm-250mm<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh thanh:<\/strong><\/td>\n90mm-160mm<\/td>\n<\/tr>\n
\u0110\u1ed9t qu\u1ef5:<\/strong><\/td>\n\u22641640 mm<\/td>\n<\/tr>\n
\u00c1p su\u1ea5t t\u1ed1i \u0111a (MPa):<\/strong><\/td>\n32MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00e1c lo\u1ea1i xi lanh th\u1ee7y l\u1ef1c c\u1ee7a gi\u00e0n khoan quay<\/h2>\n

1. Xi lanh th\u1ee7y l\u1ef1c n\u00e2ng h\u1ea1 c\u1ea7n c\u1ea9u<\/strong>
\nXi lanh th\u1ee7y l\u1ef1c n\u00e2ng h\u1ea1 c\u1ea7n khoan \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c ho\u1eb7c \u0111\u1ed9 nghi\u00eang c\u1ee7a c\u1ea7n khoan trong gi\u00e0n khoan quay. Ch\u00fang cung c\u1ea5p kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c v\u1ecb tr\u00ed c\u1ea7n khoan, \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 ch\u00ednh x\u00e1c trong qu\u00e1 tr\u00ecnh khoan. C\u00e1c xi lanh n\u00e0y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 ch\u1ecbu t\u1ea3i n\u1eb7ng v\u00e0 ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, do \u0111\u00f3 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec s\u1ef1 th\u1eb3ng h\u00e0ng th\u00edch h\u1ee3p tr\u00ean \u0111\u1ecba h\u00ecnh kh\u00f3 kh\u0103n. Thi\u1ebft k\u1ebf c\u1ee7a ch\u00fang cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh c\u1ea7n khoan an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3, ngay c\u1ea3 d\u01b0\u1edbi \u00e1p l\u1ef1c ho\u1eb7c l\u1ef1c gi\u00f3 c\u1ef1c m\u1ea1nh.<\/p>\n

2. Xi lanh th\u1ee7y l\u1ef1c c\u1ed9t n\u00e2ng<\/strong>
\nC\u00e1c xi lanh th\u1ee7y l\u1ef1c c\u1ed9t khoan ch\u1ecbu tr\u00e1ch nhi\u1ec7m n\u00e2ng, h\u1ea1 v\u00e0 \u1ed5n \u0111\u1ecbnh c\u1ed9t khoan trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh. C\u00e1c xi lanh n\u00e0y \u0111\u1ea3m b\u1ea3o c\u1ed9t khoan lu\u00f4n \u0111\u01b0\u1ee3c gi\u1eef ch\u1eafc ch\u1eafn v\u00e0 th\u1eb3ng h\u00e0ng, g\u00f3p ph\u1ea7n v\u00e0o hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n v\u1eadn h\u00e0nh. \u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao, ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c c\u1ee7a ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c, c\u01b0\u1eddng \u0111\u1ed9 cao. Hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u00e0 \u0111\u00e1ng tin c\u1eady c\u1ee7a ch\u00fang r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 c\u1ee9ng v\u1eefng c\u1ee7a c\u1ed9t khoan, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong qu\u00e1 tr\u00ecnh khoan s\u00e2u ho\u1eb7c khi s\u1eed d\u1ee5ng c\u00e1c d\u1ee5ng c\u1ee5 quay l\u1edbn.<\/p>\n

3. Xi lanh th\u1ee7y l\u1ef1c ch\u1ecbu \u00e1p su\u1ea5t<\/strong>
\nXi lanh th\u1ee7y l\u1ef1c ch\u1ecbu \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea9y m\u0169i khoan xu\u1ed1ng \u0111\u1ea5t. Ch\u00fang chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng th\u1ee7y l\u1ef1c th\u00e0nh l\u1ef1c c\u01a1 h\u1ecdc, cho ph\u00e9p xuy\u00ean th\u1ea5u hi\u1ec7u qu\u1ea3 v\u00e0o c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng nh\u01b0 \u0111\u00e1 ho\u1eb7c \u0111\u1ea5t \u0111\u1eb7c. C\u00e1c xi lanh n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p \u00e1p su\u1ea5t \u1ed5n \u0111\u1ecbnh, \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh khoan di\u1ec5n ra tr\u01a1n tru v\u00e0 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. \u0110\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ch\u00fang r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh, ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh cao ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n khoan kh\u1eafc nghi\u1ec7t.<\/p>\n

\"C\u00e1c<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a xi lanh th\u1ee7y l\u1ef1c n\u00e2ng h\u1ea1 c\u1ea7n tr\u1ee5c gi\u00e0n khoan quay<\/h2>\n
    \n
  • C\u01a1 ch\u1ebf t\u00e1c \u0111\u1ed9ng k\u00e9p
    \n<\/strong>Xi lanh th\u1ee7y l\u1ef1c n\u00e2ng h\u1ea1 c\u1ea7n c\u1ea9u s\u1eed d\u1ee5ng thi\u1ebft k\u1ebf t\u00e1c \u0111\u1ed9ng k\u00e9p, cho ph\u00e9p \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u1ea7n c\u1ea9u gi\u00e0n khoan. Ch\u1ea5t l\u1ecfng th\u1ee7y l\u1ef1c cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u1ea3 vi\u1ec7c m\u1edf r\u1ed9ng v\u00e0 thu g\u1ecdn, cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh g\u00f3c \u0111\u1ed9 m\u1ed9t c\u00e1ch m\u01b0\u1ee3t m\u00e0 v\u00e0 ch\u00ednh x\u00e1c. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ecbnh v\u1ecb t\u1ed1i \u01b0u trong qu\u00e1 tr\u00ecnh khoan, n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng ph\u1ee9c t\u1ea1p.<\/li>\n
  • X\u00e2y d\u1ef1ng c\u01b0\u1eddng \u0111\u1ed9 cao
    \n<\/strong>C\u00e1c xi lanh th\u1ee7y l\u1ef1c khoan xoay n\u00e0y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb th\u00e9p h\u1ee3p kim c\u01b0\u1eddng \u0111\u1ed9 cao \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng n\u1eb7ng v\u00e0 m\u00f4i tr\u01b0\u1eddng khoan kh\u1eafc nghi\u1ec7t. V\u1eadt li\u1ec7u b\u1ec1n ch\u1eafc n\u00e0y ch\u1ed1ng m\u00e0i m\u00f2n, \u0103n m\u00f2n v\u00e0 \u00e1p su\u1ea5t c\u1ef1c cao, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i. C\u1ea5u tr\u00fac n\u00e0y h\u1ed7 tr\u1ee3 hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi cao nh\u01b0 x\u00e2y d\u1ef1ng, khai th\u00e1c m\u1ecf v\u00e0 khoan \u0111\u1ecba k\u1ef9 thu\u1eadt.<\/li>\n
  • H\u1ec7 th\u1ed1ng ni\u00eam phong ti\u00ean ti\u1ebfn
    \n<\/strong>Xi lanh n\u00e2ng h\u1ea1 th\u1ee7y l\u1ef1c \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng l\u00e0m k\u00edn ti\u00ean ti\u1ebfn \u0111\u1ec3 ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng v\u00e0 \u00f4 nhi\u1ec5m. C\u00e1c gio\u0103ng ch\u1ea5t l\u01b0\u1ee3ng cao, ch\u1eb3ng h\u1ea1n nh\u01b0 polyurethane ho\u1eb7c cao su nitrile, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady d\u01b0\u1edbi \u00e1p su\u1ea5t cao v\u00e0 bi\u1ebfn \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng tu\u1ed5i th\u1ecd xi lanh v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n khoan kh\u1eafc nghi\u1ec7t.<\/li>\n
  • Van \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c
    \n<\/strong>\u0110\u01b0\u1ee3c trang b\u1ecb van \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c, c\u00e1c xi lanh th\u1ee7y l\u1ef1c c\u1ee7a gi\u00e0n khoan xoay n\u00e0y cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh g\u00f3c v\u00e0 v\u1ecb tr\u00ed c\u1ee7a c\u1ed9t khoan m\u1ed9t c\u00e1ch tinh t\u1ebf. C\u00e1c van \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng th\u1ee7y l\u1ef1c, \u0111\u1ea3m b\u1ea3o chuy\u1ec3n \u0111\u1ed9ng tr\u01a1n tru v\u00e0 ch\u00ednh x\u00e1c. \u0110\u1ed9 ch\u00ednh x\u00e1c n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 c\u0103n ch\u1ec9nh gi\u00e0n khoan m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng v\u00e0 gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/li>\n
  • Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao<\/strong><\/li>\n
  • Xi lanh th\u1ee7y l\u1ef1c n\u00e2ng h\u1ea1 c\u1ea7n tr\u1ee5c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 x\u1eed l\u00fd t\u1ea3i tr\u1ecdng \u0111\u00e1ng k\u1ec3, h\u1ed7 tr\u1ee3 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a c\u1ea7n khoan v\u00e0 c\u00e1c thi\u1ebft b\u1ecb g\u1eafn k\u00e8m. Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao c\u1ee7a ch\u00fang \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ch\u1ea5t kh\u1eafc nghi\u1ec7t, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng khoan quay h\u1ea1ng n\u1eb7ng.<\/li>\n
  • L\u1edbp ph\u1ee7 ch\u1ed1ng \u0103n m\u00f2n<\/strong><\/li>\n
  • C\u00e1c xi lanh n\u00e2ng h\u1ea1 th\u1ee7y l\u1ef1c n\u00e0y \u0111\u01b0\u1ee3c ph\u1ee7 c\u00e1c v\u1eadt li\u1ec7u ch\u1ed1ng \u0103n m\u00f2n, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ea1 crom ho\u1eb7c s\u01a1n chuy\u00ean d\u1ee5ng, \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi s\u1ef1 m\u00e0i m\u00f2n do m\u00f4i tr\u01b0\u1eddng. T\u00ednh n\u0103ng n\u00e0y k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t, nh\u01b0 m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt ho\u1eb7c m\u1eb7n, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng khoan.<\/li>\n<\/ul>\n

    \"Xi<\/p>\n

    \u1ee8ng d\u1ee5ng xi lanh n\u00e2ng h\u1ea1 th\u1ee7y l\u1ef1c trong khoan quay<\/h2>\n
    \n
      \n
    1. K\u1ef9 thu\u1eadt n\u1ec1n m\u00f3ng
      \n<\/strong>Xi lanh n\u00e2ng h\u1ea1 th\u1ee7y l\u1ef1c \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong k\u1ef9 thu\u1eadt n\u1ec1n m\u00f3ng cho c\u00e1c d\u1ef1 \u00e1n nh\u01b0 khoan c\u1ecdc cho c\u1ea7u v\u00e0 nh\u00e0 c\u1eeda. Ch\u00fang \u0111\u1ea3m b\u1ea3o \u0111\u1ecbnh v\u1ecb c\u1ed9t ch\u00ednh x\u00e1c, cho ph\u00e9p khoan \u1ed5n \u0111\u1ecbnh v\u00e0 ch\u00ednh x\u00e1c v\u00e0o c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea5t v\u00e0 \u0111\u1ecba ch\u1ea5t kh\u00e1c nhau, \u0111i\u1ec1u n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o ra n\u1ec1n m\u00f3ng s\u00e2u v\u00e0 ch\u1eafc ch\u1eafn cho c\u00e1c c\u00f4ng tr\u00ecnh l\u1edbn.<\/li>\n
    2. Ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c m\u1ecf
      \n<\/strong>Trong ng\u00e0nh khai th\u00e1c m\u1ecf, xi lanh n\u00e2ng h\u1ea1 th\u1ee7y l\u1ef1c h\u1ed7 tr\u1ee3 khoan l\u1ed7 n\u1ed5 m\u00ecn ho\u1eb7c gi\u1ebfng th\u0103m d\u00f2. Kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh g\u00f3c c\u1ed9t khoan \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 tr\u00ean \u0111\u1ecba h\u00ecnh kh\u00f4ng b\u1eb1ng ph\u1eb3ng, h\u1ed7 tr\u1ee3 khoan ch\u00ednh x\u00e1c \u0111\u1ec3 khai th\u00e1c kho\u00e1ng s\u1ea3n trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u01b0 m\u1ecf \u0111\u00e1 ho\u1eb7c m\u1ecf l\u1ed9 thi\u00ean, n\u00e2ng cao n\u0103ng su\u1ea5t v\u00e0 an to\u00e0n.<\/li>\n
    3. Th\u0103m d\u00f2 d\u1ea7u kh\u00ed
      \n<\/strong>Xi lanh th\u1ee7y l\u1ef1c khoan xoay \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong th\u0103m d\u00f2 d\u1ea7u kh\u00ed, cho ph\u00e9p c\u0103n ch\u1ec9nh c\u1ed9t khoan ch\u00ednh x\u00e1c. \u0110\u1ed9 ch\u00ednh x\u00e1c n\u00e0y h\u1ed7 tr\u1ee3 vi\u1ec7c khoan gi\u1ebfng s\u00e2u m\u1ed9t c\u00e1ch tr\u01a1n tru v\u00e0 hi\u1ec7u qu\u1ea3, \u0111i\u1ec1u c\u1ef1c k\u1ef3 quan tr\u1ecdng \u0111\u1ec3 khai th\u00e1c d\u1ea7u m\u1ecf v\u00e0 kh\u00ed \u0111\u1ed1t t\u1ef1 nhi\u00ean, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng th\u0103m d\u00f2 kh\u1eafc nghi\u1ec7t.<\/li>\n
    4. X\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng
      \n<\/strong>C\u00e1c xi lanh n\u00e2ng h\u1ea1 n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft trong c\u00e1c d\u1ef1 \u00e1n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng nh\u01b0 \u0111\u01b0\u1eddng h\u1ea7m, \u0111\u01b0\u1eddng cao t\u1ed1c v\u00e0 \u0111\u01b0\u1eddng s\u1eaft. Ch\u00fang cho ph\u00e9p gi\u00e0n khoan \u0111\u1ecbnh v\u1ecb c\u1ed9t ch\u00ednh x\u00e1c, \u0111\u1ea3m b\u1ea3o khoan \u1ed5n \u0111\u1ecbnh cho c\u1ecdc m\u00f3ng ho\u1eb7c c\u00e1c k\u1ebft c\u1ea5u ch\u1ecbu l\u1ef1c, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec an to\u00e0n v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c t\u1ea1i c\u00e1c c\u00f4ng tr\u01b0\u1eddng x\u00e2y d\u1ef1ng ph\u1ee9c t\u1ea1p.<\/li>\n
    5. Khoan d\u1ea7u ngo\u00e0i kh\u01a1i
      \n<\/strong>Trong ho\u1ea1t \u0111\u1ed9ng khoan ngo\u00e0i kh\u01a1i, xi lanh th\u1ee7y l\u1ef1c c\u1ee7a gi\u00e0n khoan quay gi\u00fap \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111i\u1ec1u ch\u1ec9nh gi\u00e0n khoan trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n. Thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn, ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a ch\u00fang ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t nh\u01b0 ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc m\u1eb7n, \u0111\u1ea3m b\u1ea3o khoan ch\u00ednh x\u00e1c cho n\u1ec1n m\u00f3ng d\u01b0\u1edbi n\u01b0\u1edbc ho\u1eb7c khai th\u00e1c t\u00e0i nguy\u00ean, duy tr\u00ec hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n ngo\u00e0i kh\u01a1i \u0111\u1ea7y th\u00e1ch th\u1ee9c.<\/li>\n
    6. C\u00e1c d\u1ef1 \u00e1n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o
      \n<\/strong>Xi lanh th\u1ee7y l\u1ef1c c\u1ea7n tr\u1ee5c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c d\u1ef1 \u00e1n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o, ch\u1eb3ng h\u1ea1n nh\u01b0 khoan m\u00f3ng cho tuabin gi\u00f3. Kh\u1ea3 n\u0103ng x\u1eed l\u00fd t\u1ea3i tr\u1ecdng n\u1eb7ng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u1ed9t tr\u1ee5 tr\u00ean \u0111\u1ecba h\u00ecnh kh\u00f3 kh\u0103n \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh khoan hi\u1ec7u qu\u1ea3 v\u00e0 ch\u00ednh x\u00e1c, h\u1ed7 tr\u1ee3 vi\u1ec7c l\u1eafp \u0111\u1eb7t n\u1ec1n m\u00f3ng \u1ed5n \u0111\u1ecbnh cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng n\u0103ng l\u01b0\u1ee3ng b\u1ec1n v\u1eefng.<\/li>\n<\/ol>\n

      \"\u1ee8ng<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

      Xi lanh th\u1ee7y l\u1ef1c n\u00e2ng h\u1ea1 c\u1ea7n khoan cho gi\u00e0n khoan xoay l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed quan tr\u1ecdng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 nghi\u00eang ho\u1eb7c v\u1ecb tr\u00ed c\u1ee7a c\u1ea7n khoan trong qu\u00e1 tr\u00ecnh khoan. Lo\u1ea1i xi lanh n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c v\u00e0 \u1ed5n \u0111\u1ecbnh, cho ph\u00e9p gi\u00e0n khoan ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 \u1edf c\u00e1c g\u00f3c \u0111\u1ed9 kh\u00e1c nhau v\u00e0 \u0111\u1ecba h\u00ecnh kh\u00f3 kh\u0103n. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1eb1ng \u00e1p su\u1ea5t th\u1ee7y l\u1ef1c, xi lanh t\u1ea1o ra l\u1ef1c \u0111\u1ec3 nghi\u00eang ho\u1eb7c n\u00e2ng c\u1ea7n khoan, \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh khoan \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ch\u00ednh x\u00e1c theo g\u00f3c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 s\u00e2u khoan mong mu\u1ed1n.<\/p>","protected":false},"featured_media":1961,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[56,20],"product_tag":[65,51,54,52,49,50,66],"class_list":{"0":"post-1959","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-industrial-vehicle-hydraulic-cylinders","7":"product_cat-hydraulic-cylinders","8":"product_tag-hydraulic-cylinder-for-rotary-drilling-rig","9":"product_tag-hydraulic-cylinder-manufacturers","10":"product_tag-hydraulic-cylinder-price","11":"product_tag-hydraulic-cylinder-suppliers","12":"product_tag-hydraulic-cylinders","13":"product_tag-hydraulic-cylinders-for-sale","14":"product_tag-rotary-drilling-hydraulic-cylinders","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product\/1959","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/comments?post=1959"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media\/1961"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/media?parent=1959"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1959"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1959"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1959"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}