DTH hammers pob zeb me me pob zeb drilling cov khoom muag
Product Description
Manufactures ib tug ntau yam ntawm khawm khoom kom haum rau txhua hom thiab qhov ntau thiab tsawg ntawm txhua hom nrov ntawm down-lub-qhov hammers.
Muaj nyob rau hauv ntau yam ntawm lub taub hau hom thiab khawm cov duab, lawv yog tsim los muab drillers lub sij hawm los xaiv qhov zoo tshaj plaws me ntsis rau zoo drilling txhua hom ntawm txawv pob zeb thiab hauv av tej yam kev mob.
Tag nrho cov khoom nyob rau hauv nruab nrab ntau yog ua los ntawm high nickel alloy steel, uas yog tshav kub kho los tsim ib tug nto uas tiv taus qaug zog thiab hnav.
DTH (Down to Hole) laum me ntsis, tseem hu ua spline txuas nrog laum me ntsis, feem ntau yog siv hauv cov nplai loj (qhib thiab hauv av), qhib chaw txua txiag zeb thiab kev tsim kho.Lub rauj yog nyob rau hauv lub qhov nyob rau hauv ncaj qha kev cob cog rua nrog lub laum me ntsis nrog splines nyob rau hauv me ntsis.Lub rauj piston ntaus lub laum me ntsis uas ua rau muaj kev sib kis tau zoo ntawm kev cuam tshuam lub zog thiab lub zog tsis zoo nrog lub qhov tob.
| Carbide khawm Shape | |||
 |  |  |  |
| kheej kheej | Ballistic | Semi-ballistic | Conical |
| DTH Bits rau 4”Rauj | Ib Dia. (mm) | Qty.* Khawm Dia.(mm) | Qty.Cua. Qhov | Wyim (KG) | |
| Sab nrauv | Pem hauv ntej | ||||
 | 135 | 7 * 18 | 7 * 14 | 2 | 15 |
| 140 | 8 * 16 | 9 * 14 | 2 | 15.5 ib | |
| 146 | 8 * 18 | 8 * 14 | 2 | 15.7 ib | |
| 150 | 8 * 16 | 9 * 14 | 2 | 15.8 ib | |
| 155 | 8 * 18 | 8 * 14 | 2 | 16.4 ib | |
| 160 | 8 * 16 | 8 * 16 | 2 | 17.1 | |
| 165 | 8 * 18 | 8 * 16 | 2 | 17.7 ib | |
| 178 | 8 * 19 | 10 * 16 | 2 | 20.7 ib | |
| DTH Bits rau 5”Rauj | Ib Dia. (mm) | Qty.* Khawm Dia.(mm) | Qty.Cua. Qhov | Wyim (KG) | |
| Sab nrauv | Pem hauv ntej | ||||
 | 152 | 8 * 16 | 4 * 16 + 4 * 14 | 2 | 23.2 |
| 165 | 8 * 18 | 4 * 18 + 5 * 16 | 2 | 24 | |
| 172 | 8 * 18 | 4 * 18 + 4 * 16 | 2 | 25 | |
| 178 | 9 * 18 | 8 * 18 + 5 * 16 | 2 | 26 | |
| 185 | 8 * 19 | 5 * 19 + 5 * 16 | 2 | 26.5 ib | |
| 190 | 10 * 18 | 5 * 16 + 5 * 16 | 2 | 29.2 ib | |
| 195 | 10 * 18 | 5 * 18 + 5 * 16 | 2 | 30 | |
| 204 | 10 * 18 | 6 * 18 + 7 * 16 | 2 | 32.5 ib | |
Yuav Ua Li Cas Xaiv DTH Cov Khoom Lub ntsej muag thiab Carbide Button Shape
A: Kev xaiv lub ntsej muag lub ntsej muag
Tso Center Bit
Rau siab nkag mus rau hauv mos mus rau nruab nrab-nyuaj thiab fissured pob zeb formations.
Concave ntsej muag
Txhua daim ntawv thov me ntsis ntsej muag tshwj xeeb rau nruab nrab nyuaj thiab homogeneous pob zeb tsim.Zoo qhov sib txawv tswj thiab zoo flushing muaj peev xwm.
Lub ntsej muag Convex
Rau siab nkag mus rau hauv cov mos mus rau nruab nrab-nyuaj nrog qis rau nruab nrab cua siab.Nws yog qhov ua tau zoo tshaj plaws rau steel ntxuav, thiab zoo tiv thaiv steel ntxuav kauj ruam ntsuas me ntsis.
Lub ntsej muag ntsej muag
Lub ntsej muag zoo li no yog tsim rau cov tawv tawv heev thiab abrasive pob zeb formations nyob rau hauv daim ntawv thov nrog cua siab.Kev nkag mus zoo tus nqi tiv thaiv steel ntxuav.
B: Ntxig Carbide khawm zoo xaiv
Cov khawm sib txawv yog qhov zoo tagnrho rau cov av sib txawv, qib abrasive, PSIs thiab qib nkag.Feem ntau, qhov ntau ntawm cov ntsuas khawm, qhov zoo dua ntawm kev ua haujlwm, tshwj xeeb tshaj yog nyob rau hauv cov pob zeb nyuaj.
kheej kheej
- Kev siv zog-multipurpose
- Qhov zoo tshaj plaws haum rau soft abrasive
- 25,000 rau 45,000 PSI (170 txog 300 MPa)
- Abrasive rau abrasive heev
Ballistic Khawm
- Daim Ntawv Thov Zog - nrawm nrawm
- Qhov zoo tshaj plaws rau cov av mos
- 10,000 rau 20,000 PSI (70 ~ 140 MPa)
- Tsis abrasive av
Semi-ballistic
- Kev siv zog-ceev nkag
- Qhov zoo tshaj plaws rau nruab nrab hauv av
- 15,000 txog 25,000 PSI (100 txog 170 MPs)
- Mildly abrasive av
Wedged (Conical) Khawm
- Daim Ntawv Thov Zog - nrawm nrawm
- Haum rau txhua hom av uas tsis yog abrasive
- Chaw sib cuag me me
- Qhov zoo tshaj plaws rau cov kab me me
Cov yam ntxwv ntawm Nickel-alloy steel laum khoom
1) Kev ntseeg tau
Lub piston ntawm DTH Rauj siv tshwj xeeb (ntsuas) siab nickel alloy steel, nrog kev kho cua sov siab heev raws li kev lag luam tub rog tus qauv.
Txhim kho cov txheej txheem ntawm rauj nto kom siab dua tau-ua haujlwm.
2) Kev tsim nyog
Tsim tshwj xeeb tsim cov laum khoom rau nruab nrab mos thiab tawv pob zeb tsim.Yooj yim disassembly xov rau kev kho yooj yim.
3) Kev ua haujlwm zoo
Cov qauv luv luv tsim DTH rauj thiab me ntsis rau kev ua haujlwm zoo ntawm kev cuam tshuam lub zog xa mus, nrog rau lub zog muaj zog thiab nrawm nrawm.
Rauj thiab me ntsis tsim yog optimized los ntawm lub computer simulation, nrog zoo tshaj plaws cua faib chamber thiab huab cua nruj tsim.
