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ການຂຸດຄົ້ນບໍ່ແຮ່ Tricone Bit TCI Bits SGA ຂະຫນາດທັງຫມົດ
ປະເພດເຈາະ
![ການຂຸດຄົ້ນບໍ່ແຮ່ Tri-cone Bit](https://ecdn6.globalso.com/upload/p/365/image_other/2023-11/6566a930104e182274.jpg)
ໃຊ້ເງື່ອນໄຂ
1. ການຂຸດຄົ້ນບໍ່ແຮ່.
2. ນ້ຳສ້າງ.
3. ປໍ້ານໍ້າມັນ & ອາຍແກັສ.
4. ຄໍາຮ້ອງສະຫມັກການກໍ່ສ້າງເຈາະ.
Grand Rotary Grand Bits ໄດ້ອອກແບບໂຄງສ້າງລູກປືນໃຫ້ດີທີ່ສຸດ ແລະແຜ່ນໃສ່ carbide ເພື່ອທົນກັບສິ່ງທ້າທາຍທີ່ຮ້າຍກາດຂອງຄໍາຮ້ອງສະຫມັກຂຸດຄົ້ນບໍ່ແຮ່ໃນມື້ນີ້. ສະເຫມີກຽມພ້ອມສໍາລັບການປັບປຸງຜະລິດຕະພັນແລະການສະຫນອງຜະລິດຕະພັນທີ່ມີປະສິດທິພາບ / ຄ່າໃຊ້ຈ່າຍສູງ. ການເລືອກການອອກແບບທີ່ເຫມາະສົມກັບຄວາມສົມດຸນລະຫວ່າງ ROP ສູງ (ອັດຕາການເຈາະ) ແລະຊີວິດການບໍລິການການຂຸດເຈາະທີ່ດີເຊິ່ງຮັບປະກັນ TDC (ຄ່າໃຊ້ຈ່າຍໃນການຂຸດເຈາະທັງຫມົດ) ທີ່ດີສໍາລັບລູກຄ້າ.
ຕາຕະລາງການເລືອກ
ເປີດ Bearing Tri-cone bit (ຂຸດຄົ້ນບໍ່ແຮ່) | |||||||||||||||||||||
ປະເພດ | ການສ້າງຕັ້ງອ່ອນ | ຂະຫນາດກາງຫາຍາກການສ້າງ | ການສ້າງຕັ້ງແຂງ | ການສ້າງຍາກທີ່ສຸດ | |||||||||||||||||
ນິ້ວ | ມມ | 412 | 422 | 432 | 442 | 512 | S22 | 532 | S42 | 612 | 622 | 632 | 642 | 712 | 722 | 732 | 742 | 812 | 822 | 832 | 842 |
6 1/4 | 159 | IN | IN | IN | |||||||||||||||||
6 3/4 | ໑໗໑ | IN | IN | IN | IN | ||||||||||||||||
7 7/8 | 200 | IN | IN | IN | IN | IN | IN | IN | |||||||||||||
9 | 229 | IN | IN | IN | IN | IN | |||||||||||||||
9 5/8 | 244 | IN | |||||||||||||||||||
9 7/8 | 251 | IN | IN | IN | IN | IN | IN | ||||||||||||||
10 3/16 | 259 | IN | |||||||||||||||||||
10S/8 | 270 | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||||||
11 | 279 | IN | IN | IN | IN | ||||||||||||||||
12 1/4 | 311 | IN | IN | IN | IN | IN | IN | IN | IN | IN | |||||||||||
13 3/4 | 349 | IN |
ຫມາຍເຫດ: , "V" ໃນຕາຕະລາງເປັນຕົວແທນຂອງ IADC ທີ່ມີຢູ່ແລ້ວ, ແລະ IADC ທີ່ບໍ່ມີ "V" ໃນຕາຕະລາງສາມາດອອກແບບໄດ້.
ເບຣິງສາມໂຄນທີ່ຜະນຶກເຂົ້າກັນ (ການຂຸດຄົ້ນ) | |||||||||||||||||||||
ປະເພດ | ການສ້າງຕັ້ງອ່ອນ | ຂະຫນາດກາງຫາຍາກການສ້າງ | ການສ້າງຕັ້ງແຂງ | ການສ້າງຍາກທີ່ສຸດ | |||||||||||||||||
ນິ້ວ | ມມ | 415 | 425 | 435 | 445 | 515 | 525 | 535 | 545 | 615 | 625 | 635 | 645 | 715 | 725 | 735 | 745 | 815 | 825 | 835 | 845 |
7 7/8 | 200 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | |||||||||
81/2 | 216 | IN | IN | IN | IN | IN | IN | ||||||||||||||
8 3/4 | 222 | IN | IN | ||||||||||||||||||
9 | 229 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||||
9 1/2 | 241 | IN | |||||||||||||||||||
9 5/8 | 244 | IN | IN | IN | IN | ||||||||||||||||
9 7/8 | 251 | ແລະ | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||
10 3/16 | 259 | IN | IN | IN | |||||||||||||||||
10 5/8 | 270 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||
11 | 279 | IN | IN | IN | IN | IN | IN | IN | |||||||||||||
໑໑ ໑/໒ | 292 | IN | |||||||||||||||||||
12 1/4 | 311 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||
13 3/4 | 349 | IN | IN | IN | IN | IN | |||||||||||||||
15 | 381 | IN |
ຫມາຍເຫດ: , "V" ໃນຕາຕະລາງເປັນຕົວແທນຂອງ IADC ທີ່ມີຢູ່ແລ້ວ, ແລະ IADC ທີ່ບໍ່ມີ "V" ໃນຕາຕະລາງສາມາດອອກແບບໄດ້.
ເຈາະໂປຣໄຟລ໌
![ການຂຸດຄົ້ນບໍ່ແຮ່ Tri-cone Bit](https://ecdn6.globalso.com/upload/p/365/image_other/2023-11/6566b142abf0033960.jpg)
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