8-10 nti Siab Cua Siab DTH Bit
LubKaishan dth drilling ntsisfeem ntau yog siv rau hauv kev tshawb nrhiav geological, thee mine, kev txuag dej thiab hydropower, txoj kev loj, kev tsheb ciav hlau, choj, kev tsim kho thiab kev tsim kho, thiab lwm yam.
Cov yam ntxwv ntawm Cov Huab Cua Siab DTH Drill Bits
1. Tsib qhov tsim qauv dth laum me ntsis yooj yim: Pem hauv ntej tiaj tus, Convex, Ceev, Concave. Txhua daim duab rau txhua hom pob zeb tawv, mos lossis abrasive.
2. Xa lub zog siab tshaj plaws rau dth drilling bit, ceev drilling ceev thiab tsawg cua siv vim yog cov qauv sab hauv ntawm HD series DTH rauj tsim raws li kev tshawb fawb pob zeb tshiab tshaj plaws.
3. Kev ua haujlwm du thiab lub neej ntev ntawm DTH laum khoom vim yog cov khoom siv hlau zoo thiab cov txheej txheem ua tiav siab heev.
4. Qhov teeb meem tsawg thiab yooj yim rau kev txij nkawm vim yooj yim, txhim khu kev qha thiab yooj yim sib sau ua ke thiab rhuav tshem cov qauv sab hauv ntawm DTH laum khoom.
5. Yooj yim rau kev tawm ntawm lub ntsis dth ntawm rauj vim muaj ntau lub taub hau xov txuas chuck thiab lub tog raj kheej ntawm rauj.
| 8 nti siab cua siab DTH khoom | ||||||
| Lub laum ntsis | Lub Taub Hau Taub Hau (hli) | Tus lej Spline Key | Cov Khawm Ntsuas | Cov Khawm Pem Hauv Ntej | Qhov hnyav | Tshooj No. |
 | 203 | 2 | 10XΦ18 | 10XΦ16 | 40 | HD85-203 |
| 216 | 2 | 10XΦ18 | 12XΦ16 | 49 | HD85-216 | |
| 241 | 2 | 12XΦ18 | 18XΦ16 | 64 | HD85-241 | |
| 254 | 3 | 12XΦ18 | 21XΦ16 | 71 | HD85-254 | |
| 305 | 4 | 12XΦ18 | 29XΦ16 | 95 | HD85-305 | |
 | 203 | 2 | 10XΦ18 | 10XΦ16 | 37 | SD8-203 |
| 216 | 2 | 10XΦ18 | 12XΦ16 | 48 | SD8-216 | |
| 241 | 2 | 12XΦ18 | 18XΦ16 | 63 | SD8-241 | |
| 254 | 3 | 12XΦ18 | 21XΦ16 | 70 | SD8-254 | |
| 305 | 4 | 12XΦ18 | 29XΦ16 | 94 | SD8-305 | |
 | 203 | 2 | 10XΦ18 | 10XΦ16 | 35 | QL80-203 |
| 216 | 2 | 10XΦ18 | 12XΦ16 | 49 | QL80-216 | |
| 241 | 2 | 12XΦ18 | 18XΦ16 | 64 | QL80-241 | |
| 254 | 3 | 12XΦ18 | 21XΦ16 | 71 | QL80-254 | |
| 305 | 4 | 12XΦ18 | 29XΦ16 | 95 | QL80-305 | |
 | 203 | 2 | 10XΦ18 | 10XΦ16 | 35 | HM8-203 |
| 216 | 2 | 10XΦ18 | 12XΦ16 | 40 | HM8-216 | |
| 241 | 2 | 12XΦ18 | 18XΦ16 | 54 | HM8-241 | |
| 254 | 3 | 12XΦ18 | 21XΦ16 | 57 | HM8-254 | |
| 305 | 4 | 12XΦ18 | 29XΦ16 | 77 | HM8-305 | |
| 10 nti siab cua siab DTH khoom | ||||||
| Lub laum ntsis | Lub Taub Hau Taub Hau (hli) | Tus lej Spline Key | Cov Khawm Ntsuas | Cov Khawm Pem Hauv Ntej | Qhov hnyav | Tshooj No. |
 | 254 | 3 | 12XΦ18 | 20XΦ16 | 108 | SD10-254 |
| 305 | 4 | 12XΦ18 | 36XΦ16 | 125 | SD10-305 | |
| 311 | 4 | 12XΦ18 | 36XΦ16 | 130 | SD10-311 | |
| 318 | 4 | 12XΦ18 | 38XΦ16 | 142 | SD10-318 | |
| 330 | 4 | 16XΦ18 | 42XΦ16 | 155 | SD10-330 | |
 | 254 | 3 | 12XΦ18 | 20XΦ16 | 90 | Numa100-254 |
| 305 | 4 | 12XΦ18 | 36XΦ16 | 102 | Numa100-305 | |
| 311 | 4 | 12XΦ18 | 36XΦ16 | 104 | Numa100-311 | |
| 318 | 4 | 12XΦ18 | 38XΦ16 | 106 | Numa100-318 | |
| 330 | 4 | 14XΦ18 | 42XΦ16 | 112 | Numa100-330 | |
