
Ọdịnaya Zoo mpaghara ọrụ 1 2 Nhọrọ mejupụtara PDC 3 PDC mejupụtara teknụzụ...
Screw Motors, Rotary Steerable Systems, Downhole Drilling Tools, wdg.
Ịhọrọ ihe ndị mejupụtara na-enwe mmetụta dị elu na nkwụsi ike dị elu.
1. Yiri Nguzogide: Nkezi oke iyi akwa karịa 400 x 10,000;
2. Okpomọkụ Nguzogide: Okpomọkụ na-eguzogide okpomọkụ abụghị ihe na-erughị 700 ℃;
3. Mgbochi Mmetụta: Mgbakọ mmetụta ike ≥ 40J;
4. Diamond Layer: N'okpuru microscope (20x magnification), ọ dịghị ihe mgbawa a na-ahụ anya, enweghị ntụpọ doro anya, enweghị ntụpọ na dayameta> 0.15mm na omimi> 0.15mm na-ekwe, na njedebe kachasị elu bụ <0.15mm.
| nha | |||||
| Ntinye ihe mejupụtara PDC na-eguzogide mmetụta | |||||
| 1308 | 1313 | 1608 | 1613 | ||
| dayameta (D) mm | 13.44± 0.025 | 13.44± 0.025 | 15.875± 0.025 | 15.875± 0.025 | |
| elu (h) mm | 8.00± 0.05 | 13.2 ± 0.05 | 8 ± 0.05 | 13.2 ± 0.05 | |
| ọkpụrụkpụ (t) mm | 2.2 ± 0.15 | 2.2 ± 0.15 | 2.2 ± 0.15 | 2.2 ± 0.15 | |
| DiamondChamfer | |||||
| elu c1 | 0.3 / 0.4mm | ||||
| akụkụ a1 | 45° | ||||
| Ọkpụkpọ alloy siri ike | |||||
| elu c2 | 0.40 / 0.76mm | ||||
| akụkụ a2 | 45° | ||||