Mission 40 50 60 isalẹ iho apata lu bọtini bit owo
Ni DTH liluho, awọn apata liluho bit ni a itesiwaju ti awọn shank, eyi ti apata lu piston kọlu taara.Niwọn bi piston ti wa ni olubasọrọ taara pẹlu bit lu, agbara kekere ti sọnu.Eleyi yoo fun DTH liluho a fere ibakan ilaluja oṣuwọn laiwo ti iho ipari.
Awọ: Alawọ ewe, Buluu tabi Da lori awọn ibeere alabara
DTH die-die ti wa ni so pọ pẹlu wọn ti o baamu òòlù (nipa liluho iho opin ati spline iṣeto ni).Awọn alabara le ṣe akanṣe awọn iwọn DTH wọn ni awọn ọna oriṣiriṣi, gẹgẹbi yiyipada profaili ifibọ tungsten carbide (spherical, ballistic, bbl), profaili oju (oju alapin, concave, convex, bbl), ati awọn ihò didan.
Awoṣe | Opo Asopọ | OD(mm) | Rec.Iho Iwon | Shank Style | Ipa Ṣiṣẹ (Pẹpẹ) |
CD35 | API 2 3/8" Reg | φ82mm | φ90-φ105 | DHD3.5 CD35 | 1.0-1.5Mpa |
CD45 | API 2 3/8" Reg | φ99mm | φ110-φ135 | Kop44 DHD340 CD45 | 1.0-2.5Mpa |
CSD4 | API 2 3/8" Reg | φ99mm | φ110-φ135 | SD4 CSD4 | 1.0-2.5Mpa |
CQL40 | API 2 3/8" Reg | φ99mm | φ110-φ135 | QL40 CQL40 | 1.0-2.5Mpa |
CD55 | API 2 3/8" Reg API 3 1/2" Reg | φ125mm | φ135-φ155 | Kop54 DHD350R CD55 | 1.0-2.5Mpa |
CSD5 | API 3 1/2" Reg | φ125mm | φ135-φ155 | SD5 CSD5 | 1.0-2.5Mpa |
CQL50 | API 3 1/2" Reg | φ125mm | φ135-φ155 | Kop54 QL50 CQL50 | 1.0-2.5Mpa |
CD65 | API 3 1/2" Reg | φ148mm | φ155-φ190 | Kop64 DHD360 CD65 | 1.0-2.5Mpa |
CSD6 | API 3 1/2" Reg | φ148mm | φ155-φ190 | SD6 CSD6 | 1.0-2.5Mpa |
CQL60 | API 3 1/2" Reg | φ148mm | φ155-φ190 | Kop64 QL60 CQL60 | 1.0-2.5Mpa |
CD85 | API 4 1/2" Reg | φ185mm | φ195-φ254 | Kop84 DHD380 CD85 | 1.0-2.5Mpa |
CSD85 | API 4 1/2" Reg | φ185mm | φ195-φ254 | SD8 CSD8 | 1.0-2.5Mpa |
CQL80 | API 4 1/2" Reg | φ185mm | φ195-φ254 | QL80 CQL80 | 1.0-2.5Mpa |
CSD10 | API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg | φ225mm | φ254-φ311 | SD10 CSD10 | 1.0-2.5Mpa |
CN100 | API 6 5/8" Reg | φ225mm | φ254-φ311 | NUMA100 CN100 | 1.0-2.5Mpa |
CSD12 | API 6 5/8" Reg | φ275mm | φ305-φ445 | SD12 CSD12 | 1.0-2.5Mpa |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa