API Tricone laum khoom chaw tsim tshuaj paus IADC637 12 1/4 "(311.1mm)
Product Description
Peb muaj peb tus kheej cov kev paub dhau los QC.Qhov yuav muaj kev soj ntsuam nruj thiab kuaj rau txhua qhov kev txiav txim ua ntej xa tawm.
Peb dhau qhov tsim nyog API thiab ISO daim ntawv pov thawj rau tricone ntsis thiab PDC drilling khoom.
Feature: 1. Drill Bit Connection ua raws li API tus qauv. 2. Peb tuaj yeem kho qhov me me raws li koj qhov rig. 3.Proven txiav cov qauv thiab cov qauv tsim qauv txuas ntxiv kom xa cov kev ua tau zoo thiab kev ntseeg siab. 4.Optimized hydraulics muab nce ROP los ntawm kev tshem tawm cov txiav thiab ua kom muaj kev koom tes ntawm cov pob zeb tshiab ntawm txhua qhov kev sib hloov ntawm cov qauv txiav.
Khoom Specification
Basic Specification | |
Qhov loj ntawm pob zeb Bit | 12 1/4 po |
3 11mm | |
Ib hom | TCI Tricone Ib |
Xov txuas | 6 5/8 API REG PIN |
IAB Code | IAB 637 G |
Hom kabmob | Phau ntawv kaw cov kabmob nrog ntsuas kev tiv thaiv |
Bearing Foob | Elastomer lossis Roj Hmab / Hlau |
Kev tiv thaiv pob taws | Muaj |
Kev Tiv Thaiv Shirttail | Muaj |
Hom kev ncig | Cov av nkos |
Drilling condition | Rotary drilling, siab kub drilling, sib sib zog nqus drilling, lub cev muaj zog drilling |
Nozzles | 3 |
Kev khiav hauj lwm Parameter | |
WOB (Qhov hnyav ntawm me ntsis) | 35,053-83,813 lbs |
156-373 KN | |
RPM (r / min) | 40 ~ 80 |
Tsim | Hard tsim nrog siab compressive zog, xws li sandstone, dolomite, nyuaj shale, nyuaj gypsum, chert, granite, thiab lwm yam. |
Far Eastern yog lub Hoobkas tshwj xeeb hauv cov khoom siv laum, xws li cov khoom siv tricone, PDCs cov khoom, HDD qhov qhib, Lub hauv paus cov menyuam cutters rau ntau yam kev siv.Cov ntawv thov suav nrog cov roj av, cov nkev ntuj, kev tshawb nrhiav geological, kev taw qhia tho txawv, mining, dej zoo drilling, HDD, Kev tsim kho thiab lub hauv paus ...
Raws li ib tug ua laum khoom Hoobkas nyob rau hauv Suav teb, nce lub laum me ntsis ua hauj lwm lub neej yog peb lub hom phiaj. Peb ib txwm sim ua kom zoo dua cov khoom nrog kev nkag siab siab.Peb lub hom phiaj yog qis dua tus nqi ntawm drilling-ib-meter. .Peb lub hom phiaj yog muag cov khoom zoo nrog tus nqi qis tshaj.