{"id":1892,"date":"2026-08-12T03:06:26","date_gmt":"2026-08-12T03:06:26","guid":{"rendered":"https:\/\/pointtest.site\/?post_type=product&p=1892"},"modified":"2026-10-27T03:02:12","modified_gmt":"2026-10-27T03:02:12","slug":"dth-deck-bushings","status":"publish","type":"product","link":"https:\/\/pointtest.site\/vi\/dth\/dth-deck-bushings\/","title":{"rendered":"\u1ed0ng l\u00f3t tr\u1ee5c DTH"},"content":{"rendered":"
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<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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DTH Deck Bushings: A Serviceable Static Design<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\u1ed0ng l\u00f3t t\u0129nh c\u1ee7a boong l\u00e0 lo\u1ea1i \u1ed1ng l\u00f3t kh\u00f4ng quay v\u00e0 kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Ph\u1ea7n v\u1ecf ngo\u00e0i c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u1eafp c\u00e1c \u1ed1ng l\u00f3t ch\u1ed1ng m\u00e0i m\u00f2n c\u00f3 th\u1ec3 thay th\u1ebf, cho ph\u00e9p thay th\u1ebf b\u1ed9 ph\u1eadn ch\u1ed1ng m\u00e0i m\u00f2n b\u00ean trong khi b\u1ecb m\u00f2n.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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01 \/ THI\u1ebeT K\u1ebe<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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T\u0129nh, kh\u00f4ng quay<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tThi\u1ebft k\u1ebf \u1ed1ng l\u00f3t kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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02 \/ B\u1ea2O TR\u00cc<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u1ed0ng l\u00f3t ch\u1ed1ng m\u00e0i m\u00f2n c\u00f3 th\u1ec3 thay th\u1ebf<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tH\u00e3y thay th\u1ebf \u1ed1ng l\u00f3t ch\u1ed1ng m\u00e0i m\u00f2n khi \u0111\u01b0\u1eddng k\u00ednh trong c\u1ee7a n\u00f3 \u0111\u1ea1t \u0111\u1ebfn gi\u1edbi h\u1ea1n tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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03 \/ \u1ee8NG D\u1ee4NG<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u1ee8ng d\u1ee5ng t\u1eadp trung v\u00e0o DTH<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tCh\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 khoan DTH, trong \u0111\u00f3 t\u1ed1c \u0111\u1ed9 quay th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi khoan quay.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t c\u1ee7a \u1ed1ng l\u00f3t n\u00e0y l\u00e0 \u1edf \u0111\u00e2u?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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KHOAN DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u1ee8ng d\u1ee5ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tC\u00e1c \u1ee9ng d\u1ee5ng khoan DTH (khoan xu\u1ed1ng l\u1ed7) v\u1edbi t\u1ed1c \u0111\u1ed9 quay t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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KHOAN XOAY<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Kh\u00f4ng n\u00ean<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tKh\u00f4ng n\u00ean ch\u1ecdn \u1ed1ng l\u00f3t tr\u1ee5c c\u1ed1 \u0111\u1ecbnh n\u00e0y cho c\u00e1c \u1ee9ng d\u1ee5ng khoan quay.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tVi\u1ec7c l\u1ef1a ch\u1ecdn \u1ee9ng d\u1ee5ng c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn d\u1ef1a tr\u00ean gi\u00e0n khoan, \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng khoan, \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u1ed1ng b\u1ecdc c\u00f3 th\u1ec3 thay th\u1ebf<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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NORTH STAR \/ DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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01 \u2014 V\u1ecf ngo\u00e0i<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tPh\u1ea7n v\u1ecf ngo\u00e0i c\u1ed1 \u0111\u1ecbnh gi\u1eef \u1ed1ng l\u00f3t ch\u1ed1ng m\u00e0i m\u00f2n c\u00f3 th\u1ec3 thay th\u1ebf.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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NORTH STAR \/ DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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02 \u2014 Tay \u00e1o<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\u1ed0ng b\u1ecdc t\u1ea1o th\u00e0nh b\u1ec1 m\u1eb7t ch\u1ecbu m\u00e0i m\u00f2n \u1edf \u0111\u01b0\u1eddng k\u00ednh trong.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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NORTH STAR \/ DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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03 \u2014 Thay th\u1ebf<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tKhi \u0111\u01b0\u1eddng k\u00ednh trong c\u1ee7a \u1ed1ng l\u00f3t b\u1ecb m\u00f2n \u0111\u1ebfn m\u1ee9c v\u01b0\u1ee3t qu\u00e1 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng, h\u00e3y thay th\u1ebf \u1ed1ng l\u00f3t thay v\u00ec coi n\u00f3 nh\u01b0 m\u1ed9t c\u1ee5m chi ti\u1ebft chuy\u1ec3n \u0111\u1ed9ng.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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C\u00e1c chi ti\u1ebft k\u1ef9 thu\u1eadt c\u1ea7n x\u00e1c nh\u1eadn<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tM\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c cung c\u1ea5p kh\u00f4ng n\u00eau r\u00f5 k\u00edch th\u01b0\u1edbc, c\u00e1c m\u1eabu gi\u00e0n khoan t\u01b0\u01a1ng th\u00edch, m\u00e3 s\u1ea3n ph\u1ea9m, v\u1eadt li\u1ec7u ho\u1eb7c dung sai. Vui l\u00f2ng x\u00e1c nh\u1eadn c\u00e1c th\u00f4ng tin n\u00e0y tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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NORTH STAR \/ DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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K\u00edch th\u01b0\u1edbc v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i c\u1ee7a \u1ed1ng khoan, \u0111\u01b0\u1eddng k\u00ednh trong y\u00eau c\u1ea7u c\u1ee7a \u1ed1ng l\u00f3t, k\u00edch th\u01b0\u1edbc th\u00e2n ngo\u00e0i v\u00e0 giao di\u1ec7n l\u1eafp \u0111\u1eb7t.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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NORTH STAR \/ DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Tay \u00e1o<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tK\u00edch th\u01b0\u1edbc \u1ed1ng b\u1ecdc, kh\u1ea3 n\u0103ng thay th\u1ebf v\u00e0 c\u00e1c ti\u00eau ch\u00ed v\u1ec1 gi\u1edbi h\u1ea1n \u0111\u1ed9 m\u00f2n.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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NORTH STAR \/ DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u0110i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tKh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a gi\u00e0n khoan DTH, t\u1ed1c \u0111\u1ed9 quay v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1eadn h\u00e0nh li\u00ean quan.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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NORTH STAR \/ DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u1ed0ng l\u00f3t s\u00e0n c\u1ed1 \u0111\u1ecbnh c\u00f3 ph\u00f9 h\u1ee3p cho khoan quay kh\u00f4ng?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tKh\u00f4ng. M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m k\u00e8m theo n\u00eau r\u00f5 r\u1eb1ng thi\u1ebft k\u1ebf t\u0129nh, kh\u00f4ng quay n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng khoan quay.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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NORTH STAR \/ DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u1ed0ng l\u00f3t c\u00f3 ch\u1ee9a c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tKh\u00f4ng. N\u00f3 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 l\u00e0 m\u1ed9t \u1ed1ng l\u00f3t t\u0129nh, kh\u00f4ng quay v\u00e0 kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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NORTH STAR \/ DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Nh\u1eefng b\u1ed9 ph\u1eadn n\u00e0o c\u00f3 th\u1ec3 thay th\u1ebf khi b\u1ecb m\u00f2n?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\u1ed0ng l\u00f3t ch\u1ed1ng m\u00e0i m\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay th\u1ebf khi \u0111\u01b0\u1eddng k\u00ednh trong c\u1ee7a n\u00f3 b\u1ecb m\u00f2n \u0111\u1ebfn m\u1ee9c kh\u00f4ng c\u00f2n \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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NORTH STAR \/ DTH<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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T\u1ea1i sao n\u00f3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 khoan DTH?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tC\u00e1c \u1ee9ng d\u1ee5ng khoan DTH th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 quay th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng khoan quay, nh\u01b0 \u0111\u00e3 n\u00eau trong ph\u1ea7n m\u00f4 t\u1ea3 k\u00e8m theo.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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T\u00ecm \u1ed1ng l\u00f3t ph\u00f9 h\u1ee3p cho b\u1ed9 thu DTH<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Vui l\u00f2ng cung c\u1ea5p th\u00f4ng tin v\u1ec1 m\u1eabu m\u00e1y khoan, k\u00edch th\u01b0\u1edbc \u1ed1ng khoan v\u00e0 c\u00e1c y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng \u0111\u1ec3 \u0111\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 x\u00e1c \u0111\u1ecbnh c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tG\u1eedi y\u00eau c\u1ea7u<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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DTH Deck Bushings Selection Guide<\/h2>

North Star DTH Deck Bushings. Static, non-rotating DTH deck bushings with replaceable wear sleeves. Check dimensions and the required drilling configuration.<\/p>

C\u1ea5u h\u00ecnh v\u00e0 \u1ee8ng d\u1ee5ng<\/h3>

This static design has no moving parts and uses replaceable wear sleeves. It is primarily intended for lower-speed DTH applications. The existing product guidance does not recommend it for rotary drilling. Confirm the worn sleeve and outer-body dimensions before replacement.<\/p>

DTH Deck Bushing Requirements<\/h3>

When selecting dth deck bushing, provide the intended application, existing assembly details and the dimensions needed for the mating components. Include drawings, photographs or an existing part reference when available. Confirm the finished configuration with the quotation before ordering.<\/p>

C\u00e1c c\u00f4ng c\u1ee5 li\u00ean quan v\u00e0 n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt<\/h3>

\u0110\u00e1nh gi\u00e1 Thanh khoan xu\u1ed1ng l\u1ed7 (DTH)<\/a> v\u00e0 B\u1ed9 chuy\u1ec3n \u0111\u1ed5i DTH<\/a> \u0111\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1c d\u1ee5ng c\u1ee5 North Star li\u00ean quan. \u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 khoan DTH, h\u00e3y tham kh\u1ea3o Khoan DTH<\/a> Tham kh\u1ea3o. K\u00edch th\u01b0\u1edbc v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee5 th\u1ec3 c\u1ee7a s\u1ea3n ph\u1ea9m v\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh \u0111\u00e3 ch\u1ecdn.<\/p>

Request DTH Deck Bushings<\/h3>

Vui l\u00f2ng g\u1eedi th\u00f4ng tin c\u1ea5u h\u00ecnh, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 b\u1ea3n v\u1ebd c\u1ea7n thi\u1ebft \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1. H\u00e3y x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m k\u1ebft n\u1ed1i v\u00e0 k\u00edch th\u01b0\u1edbc ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb hi\u1ec7n c\u00f3. \u0110\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i s\u1ebd xem x\u00e9t th\u00f4ng tin \u0111\u01b0\u1ee3c cung c\u1ea5p v\u00e0 x\u00e1c nh\u1eadn c\u00e1c t\u00f9y ch\u1ecdn ph\u00f9 h\u1ee3p.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

North Star DTH Deck Bushings. Static, non-rotating DTH deck bushings with replaceable wear sleeves. Check dimensions and the required drilling configuration.<\/p>\n

This static design has no moving parts and uses replaceable wear sleeves. It is primarily intended for lower-speed DTH applications. The existing product guidance does not recommend it for rotary drilling. Confirm the worn sleeve and outer-body dimensions before replacement.<\/p>","protected":false},"featured_media":6925,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[35,28],"product_tag":[],"class_list":["post-1892","product","type-product","status-publish","has-post-thumbnail","product_cat-dth","product_cat-mining-construction","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product\/1892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":19,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product\/1892\/revisions"}],"predecessor-version":[{"id":7265,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product\/1892\/revisions\/7265"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/media\/6925"}],"wp:attachment":[{"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/media?parent=1892"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product_brand?post=1892"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product_cat?post=1892"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product_tag?post=1892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}