Sab saum toj rauj laum cov khoom siv tau siv rau pob zeb drilling hauv mines thiab tsev, koom nrog kev sib txuam thiab kev sib hloov. Thiab xov xwm khawm nyob rau ntawm cov xov tsim ntawm kev sib txuas nrog lub laum pas.
Sab saum toj rab rauj laum me ntsis muaj ntawm laum ntsis lub cev, nyuaj siv rau hauv kev txiav pob zeb, qhov kev tshawb fawb dav dav thiab lwm yam haujlwm ua haujlwm. Nws lub hauv paus ntsiab lus ua haujlwm yog siv ob qhov kev ua, kev cuam tshuam thiab kev sib hloov, tawg pob zeb. Tsis zoo li laum cov khoom uas cia siab rau kev sib hloov lossis kev cuam tshuam, sab saum toj rauj laum tawm los ntawm kev sib txuas ua ke ntau zog cuam tshuam nrog kev hloov suab.
Lub rauj sab saum toj laum me ntsis yuav tsum tau ua khub nrog ib lub pob zeb rauj saum toj kawg nkaus kom nkag mus rau hauv pob zeb. Lub piston sab hauv ntawm cov pob zeb laum kev cuam tshuam tus Tsov tus tw ntawm lub tawb loj (feem ntau txhiab lub sij hawm ib ob), thiab lub siab poob siab tau kis mus rau lub taub hau ntawm tho pas nrig. Nyob rau tib lub sijhawm, lub Laum Qws tseem tig mus ua kom tiav qhov kev cuam tshuam crushing thiab tig mus rau ntev drilling, puam drifing, drifting thiab qhov chaw.
Muaj cov xwm txheej muaj feem xyuam
Hom laum me me tsis tas yuav muaj cov cuab yeej nyuaj thiab tuaj yeem hloov chaw tsis nrawm ntawm qhov chaw. Zoo siab xov kev sib txuam tuaj yeem txo qis kev siv zog, thiab nthwv dej thauj khoom tau txais txiaj ntsig tau ntau dua 90%.
Top Hammer laum tsis tuaj yeem muab faib ua r-hom xov thiab t-hom xov vim lawv cov xov txawv.
RetrRRAC xov, cov qauv thoob ntiaj teb, Xov kaum ntawm 12 degree, tus kheej xauv, haum rau me me thiab nruab nrab uas hla drilling.
RetrR Xov
Rau ntau cov qauv qauv, thov hu rau peb
T-puab xov, tseem hu ua Taper Laud me ntsis, muaj zog sealing kev ua tau zoo thiab siv tau rau ntev drilling kev ua haujlwm nrog loj apertures.
Common thread types include R25, R28, SR32, R32, SR35, R38, T38, T45, T51, ST68, GT60, EL60, etc. The diameter is usually between 34 millimeters and 127 millimeters, and the appropriate size can be selected according to different drilling requirements.More details are as follows:
| Ib txwm khawm me ntsis | ||||||||
| Taub Hau Zoo | Lub taub hau uas ciaj zog (hli) | Qho ntev | Chaw nres nkoj Qhov | Sab Nraum | Cov nyees khawm gauge | Hauv ntej khawm | Qho hnyav | |
| T51 | Chaw Tos Txais | 89 | 155 | 4 | / | 8*φ12 | 8*12 | 4.15 |
| T51 | Chaw Tos Txais | 102 | 155 | 4 | / | 8*φ14 | 8*14 | 5.8 |
| T51 | Tiaj | 115 | 160 | 2 | 2 | 8*φ14 | 8*14 | 6.55 |
| T51 | Chaw Tos Txais | 127 | 165 | 4 | / | 8*φ14 | 8*14 | 7.7 |
| T51 | Pa duab peb tog | 102 | 155 | 3 | / | 9*φ13 | 9*13 | 5.5 |
| T51 | Pa duab peb tog | 115 | 165 | 3 | / | 9*φ14 | 9*14 | 6.5 |
| T51 | Pa duab peb tog | 127 | 165 | 3 | / | 9*φ14 | 9*14 | 7.5 |
| T45 | Chaw Tos Txais | 72 | 140 | 4 | / | 8*φ11 | 8*11 | 2.25 |
| T45 | Chaw Tos Txais | 76 | 140 | 4 | / | 8*φ11 | 8*11 | 2.9 |
| T45 | Chaw Tos Txais | 89 | 145 | 4 | / | 8*φ12 | 8*12 | 3.8 |
| T45 | Chaw Tos Txais | 102 | 150 | 4 | / | 8*φ13 | 8*13 | 4.8 |
| T45 | Triange ntsej muag | 89 | 145 | 4 | / | 8*φ13 | 8*13 | 3.5 |
| T45 | Pa duab peb tog | 102 | 150 | 3 | / | 9*φ13 | 9*13 | 4.5 |
| T45 | Pa duab peb tog | 115 | 160 | 3 | / | 9*φ14 | 9*14 | 5 |
| T38 | Chaw Tos Txais | 64 | 130 | 2 | / | 8*φ9 | 8*9 | 1.85 |
| T38 | Tiaj | 70 | 130 | 3 | 2 | 6*φ12 | 6*12 | 2.05 |
| T38 | Chaw Tos Txais | 76 | 130 | 4 | / | 8*φ11 | 8*11 | 2.55 |
| T38 | Chaw Tos Txais | 89 | 130 | 4 | / | 8*φ12 | 8*12 | 3.55 |
| Tshooj ST68 | Tiaj | 102 | 180 | 2 | 2 | 8*φ14 | 8*14 | 5.4 |
| Tshooj ST68 | Chaw Tos Txais | 115 | 180 | 4 | / | 8*φ14 | 8*14 | 6.65 |
| Tshooj ST68 | Chaw Tos Txais | 127 | 190 | 4 | / | 8*φ14 | 8*14 | 8.9 |
| Tshooj ST68 | Chaw Tos Txais | 140 | 190 | 4 | / | 8*φ16 | 8*16 | 10.8 |
| Txheem hauv st58 | Chaw Tos Txais | 89 | 175 | 4 | / | 8*φ12 | 8*12 | 4.4 |
| Txheem hauv st58 | Tiaj | 102 | 180 | 3 | / | 9*φ13 | 9*13 | 5.8 |
| Txheem hauv st58 | Tiaj | 115 | 185 | 2 | 2 | 8*φ14 | 8*14 | 7.7 |
| Txheem hauv st58 | Chaw Tos Txais | 127 | 185 | 4 | / | 8*φ14 | 8*14 | 8.9 |
| R38 | Chaw Tos Txais | 64 | 130 | 3 | / | 6*φ11 | 3*9 | 1.85 |
| R38 | Chaw Tos Txais | 76 | 130 | 2 | 2 | 8*φ12 | 4*12 | 2.45 |
| R38 | Chaw Tos Txais | 89 | 130 | 2 | 2 | 8*φ12 | 6*12 | 3.5 |
| R32 | Tiaj | 45 | 113 | 3 | 2 | 6*φ9 | 3*8 | 0.75 |
| R32 | Tiaj | 64 | 130 | 2 | / | 6*φ10 | 4*9 | 2.1 |
| R32 | Convex ntsej muag | 76 | 130 | 2 | / | 6*φ12 | 2*φ122*φ10 | 2.7 |
| R25 | Tiaj | 38 | 105 | 1 | 2 | 5*φ8 | 2*8 | 0.5 |
| R25 | Tiaj | 45 | 110 | 3 | 2 | 6*φ9 | 3*8 | 0.65 |
| Gt60 | Pa duab peb tog | 102 | 220 | 3 | / | 9*φ13 | 9*13 | 8.1 |
| Gt60 | Pa duab peb tog | 115 | 220 | 3 | / | 9*φ14 | 9*14 | 8.8 |
| Gt60 | Pa duab peb tog | 127 | 225 | 3 | / | 9*φ16 | 9*16 | 10.6 |
| Gt60 | Pa duab peb tog | 140 | 230 | 3 | / | 9*φ16 | 9*16 | 11.7 |
| RetrrRAC khawm me ntsis | ||||||||
| Taub Hau Zoo | Lub taub hau diameter | Qho ntev | Chaw nres nkoj Qhov Chaw nres nkoj | Sab Nraum | Cov nyees khawm gauge | Hauv ntej khawm | Qho hnyav | |
| T51 | Chaw Tos Txais | 89 | 170 | 4 | / | 8*φ12 | 4*φ12 2*φ11 | 5 |
| T51 | Chaw Tos Txais | 102 | 180 | 4 | / | 8*φ13 | 4*φ13 2*φ12 | 7.12 |
| T51 | Tiaj | 115 | 185 | 2 | 2 | 8*φ14 | 6*φ13 | 10.1 |
| T51 | Chaw Tos Txais | 127 | 185 | 4 | / | 8*φ14 | 4*φ14 2*φ13 | 12.4 |
| T51 | Pa duab peb tog | 102 | 185 | 3 | / | 9*φ13 | 9*φ13 | 7.5 |
| T51 | Pa duab peb tog | 115 | 185 | 3 | / | 9*φ14 | 9*φ14 | 10 |
| T51 | Pa duab peb tog | 127 | 185 | 3 | / | 9*φ14 | 9*φ14 | 12.8 |
| T45 | Chaw Tos Txais | 72 | 160 | 4 | / | 8*φ11 | 5*φ10 | 3.15 |
| T45 | Chaw Tos Txais | 76 | 160 | 4 | / | 8*φ12 | 4*φ11 1*φ10 | 3.55 |
| T45 | Chaw Tos Txais | 89 | 170 | 4 | / | 8*φ12 | 4*φ12 2*φ10 | 5 |
| T45 | Chaw Tos Txais | 102 | 180 | 4 | / | 8*φ13 | 6*φ12 | 7.3 |
| T45 | Daim duab peb sab | 89 | 170 | 4 | / | 8*φ13 | 8*φ13 | 5 |
| T45 | Pa duab peb tog | 102 | 175 | 3 | / | 9*φ13 | 9*φ13 | 7.25 |
| T45 | Pa duab peb tog | 115 | 175 | 3 | / | 9*φ14 | 9*φ14 | 9.5 |
| T38 | Chaw Tos Txais | 64 | 160 | 2 | / | 8*φ9 | 5*φ9 | 2.45 |
| T38 | Tiaj | 70 | 160 | 3 | / | 6*φ11 | 4*φ9 | 2.85 |
| T38 | Chaw Tos Txais | 76 | 160 | 4 | / | 8*φ11 | 5*φ11 | 3.7 |
| T38 | Chaw Tos Txais | 89 | 170 | 4 | / | 8*φ12 | 4*φ12 2*φ10 | 5.3 |
| Tshooj ST68 | Chaw Tos Txais | 102 | 185 | 4 | / | 8*φ14 | 4*φ13 2*φ12 | 6.1 |
| Tshooj ST68 | Chaw Tos Txais | 115 | 185 | 4 | / | 8*φ14 | 4*φ14 2*φ13 | 8.4 |
| Tshooj ST68 | Chaw Tos Txais | 127 | 190 | 4 | / | 8*φ14 | 4*φ14 2*φ13 | 11.4 |
| Tshooj ST68 | Chaw Tos Txais | 140 | 190 | 4 | / | 8*φ16 | 4*φ14 2*φ13 | 14.3 |
| Txheem hauv st58 | Tiaj | 102 | 180 | 3 | / | 9*φ13 | 6*φ12 | 6.5 |
| Txheem hauv st58 | Tiaj | 115 | 185 | 2 | 2 | 8*φ14 | 6*φ13 | 9.5 |
| Txheem hauv st58 | Chaw Tos Txais | 127 | 185 | 4 | / | 8*φ14 | 4*φ14 2*φ13 | 11.7 |
| R38 | Tiaj | 64 | 140 | 3 | / | 6*φ11 | 3*φ9 | 2.05 |
| R38 | Chaw Tos Txais | 76 | 160 | 4 | / | 8*φ11 | 5*φ11 | 3.65 |
| R38 | Chaw Tos Txais | 89 | 170 | 4 | / | 8*φ12 | 4*φ12 2*φ10 | 5.3 |
| R32 | Tiaj | 51 | 130 | 3 | / | 6*φ10 | 3*φ9 | 1.25 |
| R32 | Tiaj | 57 | 130 | 3 | / | 6*φ10 | 3*φ9 | 1.65 |
| Gt60 | Pa duab peb tog | 102 | 212 | 3 | / | 9*φ13 | 9*φ11 | 10 |
| Gt60 | Pa duab peb tog | 115 | 212 | 3 | / | 9*φ14 | 10*φ12 | 8 |
| Gt60 | Pa duab peb tog | 127 | 212 | 3 | / | 9*φ16 | 10*φ14 | 13.9 |
| Gt60 | Pa duab peb tog | 140 | 225 | 3 | / | 9*φ16 | 10*φ14 | 17.4 |
Carbide Khawm Kev Xaiv
Khawm Duab
(Cov duab hniav tuaj yeem raug kho tau)
| Tus qauv | kheej kheej khawm | Parabolic semi-ballistic khawm | Bollistic khawm |
| khoom |
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| daim ntawv thov | Haum rau cov xeb heev thiab tawv heev | Haum rau kev muaj mob corrosive thiab cov pob zeb nyuaj | Haum rau cov pob zeb uas muaj mob hnyav thiab tawv ncauj, thiab tseem tuaj yeem siv ua cov hniav huab thaum cov pob zeb yog mos mos |
