Down lub qhov dth rauj thiab me ntsis khoom muag
DTH Bit (1) Ua los ntawm hwm zoo alloy steel rau kev ua kom muaj zog thiab hnav cov yam ntxwv, thiab YK 05 tungsten carbide zoo li qib tib yam li cov npe nrov thoob ntiaj teb (2) Siv "kub (thermal) -insertion" txheej txheem ua kom ntxig cov nyees khawm ib yam li lub npe nrov thoob ntiaj teb, (4) Tag nrho cov txheej txheem CNC ua kom ntseeg tau qhov zoo sib xws thiab txhim khu kev qha.(5) Cov tub rog qib kev xav tau ntawm kev kho cua sov kom ruaj khov, Cov qauv kev kho cua sov tshwj xeeb thiab cov txheej txheem "kev ntxhov siab" tshwj xeeb kom ua tau zoo ib yam.(6) Tsim kom muaj kev ua tau zoo tshaj plaws thiab qhov muaj peev xwm tu lub qhov thiab qhov nkag siab siab.
Qauv | Xov txuas | OD (mm) | Rec.Hole Size | Shank Style | Ua haujlwm siab (Bar) |
CD35 | API 2 3/8" Reg | f82mm ua | φ90-φ105 | DHD 3.5 CD35 | 1.0-1.5Mpa |
CD45 | API 2 3/8" Reg | f99mm ua | φ110-φ135 | Cop 44 DHD 340 CD45 | 1.0-2.5Mpa |
CSD4 | API 2 3/8" Reg | f99mm ua | φ110-φ135 | SD4 CSD4 | 1.0-2.5Mpa |
CQL40 | API 2 3/8" Reg | f99mm ua | φ110-φ135 | QL40 CQL40 | 1.0-2.5Mpa |
cd55 ua | API 2 3/8" Reg API 3 1/2" Reg | φ125 hli | φ135-φ155 | Cop 54 DHD 350R cd55 ua | 1.0-2.5Mpa |
CSD 5 | API 3 1/2" Reg | φ125 hli | φ135-φ155 | SD5 CSD 5 | 1.0-2.5Mpa |
CQL 50 | API 3 1/2" Reg | φ125 hli | φ135-φ155 | Cop 54 QL 50 CQL 50 | 1.0-2.5Mpa |
cd65 ua | API 3 1/2" Reg | φ148 hli | φ155-φ190 | Cop 64 DHD 360 cd65 ua | 1.0-2.5Mpa |
CSD 6 | API 3 1/2" Reg | φ148 hli | φ155-φ190 | SD6 CSD 6 | 1.0-2.5Mpa |
CQL 60 | API 3 1/2" Reg | φ148 hli | φ155-φ190 | Cop 64 qw 60 CQL 60 | 1.0-2.5Mpa |
cd85 ua | API 4 1/2" Reg | φ185 hli | φ195-φ254 | Cov 84 DHD 380 cd85 ua | 1.0-2.5Mpa |
CSD 85 | API 4 1/2" Reg | φ185 hli | φ195-φ254 | SD 8 CSD 8 | 1.0-2.5Mpa |
CQL80 | API 4 1/2" Reg | φ185 hli | φ195-φ254 | qw 80 CQL80 | 1.0-2.5Mpa |
CSD 10 | API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg | φ225 hli | φ254-φ311 | SD 10 CSD 10 | 1.0-2.5Mpa |
CN 100 | API 6 5/8" Reg | φ225 hli | φ254-φ311 | NUMA 100 CN 100 | 1.0-2.5Mpa |
CSD 12 | API 6 5/8" Reg | φ275 hli | φ305-φ445 | SD 12 CSD 12 | 1.0-2.5Mpa |
Sau koj cov lus ntawm no thiab xa tuaj rau peb