Cov yeeb nkab ntevs,Kev sib xyaw ua ketus pas nrig laumnrog lub teeb thiablub laum me ntsis,Qhov ntev ntawm 9m txog 12m, yog cov khoom siv ua tau zoo uas tsim los rau kev khawb qhov tob thiab tob heev (ntau tshaj 3000m) thiab kev ua haujlwm ntev. Tsim los ntawm cov hlau zoo tshaj plaws thiab cov phab ntsa tuab dua, lawv tiv taus qhov siab heev, torsion, thiab qaug zog, ua rau lawv zoo meej rau kev khawb hauv hiav txwv, kev tshawb nrhiav roj / roj tob, thiab cov haujlwm tshawb fawb tob. Los ntawm kev txo cov lej ntawm cov yeeb nkab sib koom ua ke, lawv txo qhov kev poob sib txhuam, torque attenuation, thiab kev pheej hmoo xau, ua rau kev ua haujlwm drilling zoo dua thiab kev nyab xeeb ua haujlwm. Haum rau cov qhov dej kab rov tav, cov qhov dej sib xyaw ua ke, thiab kev siv geothermal tob, cov yeeb nkab no muab kev ruaj khov zoo dua, kev tiv thaiv kev hnav, thiab kev ruaj khov, ua kom ntseeg tau tias muaj kev ua tau zoo hauv cov chaw tsim dej tob uas cov yeeb nkab ntev tsis ua tau raws li qhov xav tau kev ua tau zoo.
| Cov pas nrig laum taper H22/B22 | Khoom siv | Cov carbide zoo thiab 55SiMnMo hlau |
| Txheej Txheem | Kev ntaus nrig | |
| Kev Siv | Kev khawb pob zeb, kev khawb thee, thiab kev khawb geological | |
| Qib Taper | 4,7,11,12 degree | |
| Ntev | 400-6000 hli | |
| Qhov hnyav | 3..3kg/m2 | |
| Cov Lus Qhia Tshwj Xeeb | h22 * 108 hli | |
| Qauv Khoom | Kev sib xyaw ua ke ntawm cov pas nrig drilling / laum pas nrig |
4: Koj tuaj yeem txais lub sijhawm them nyiaj twg?
A: 30% T/T ua ntej, 70% T/T ua ntej xa khoom.
5: Koj puas txais tau OEM cov lus txib?
A: Yog, peb muaj pab pawg neeg tshwj xeeb thiab nplua nuj, OEM xaj tau txais tos zoo heev.
6: Koj tuaj yeem lees txais lub sijhawm ua lag luam twg?
A: FOB, CIF, CFR, EXW, CPT, thiab lwm yam.
Peb yog ib lub tuam txhab tsim khoom siv pob zeb nto moo hauv Suav teb, tshwj xeeb hauv kev tsim cov cuab yeej siv pob zeb nrog kev ua haujlwm zoo heev thiab cov ntaub ntawv zoo tshaj plaws, tsim tawm raws li cov qauv zoo hauv kev lag luam thiab CE, ISO9001 daim ntawv pov thawj zoo. Cov tshuab drilling no yooj yim rau nruab, ua haujlwm thiab tswj. Cov tshuab drilling muaj tus nqi tsim nyog thiab yooj yim siv. Lub tshuab laum pob zeb yog tsim los kom ruaj khov thiab siv tau ntev, tsis yooj yim puas tsuaj, nrog rau ntau yam khoom siv laum pob zeb.