Cov kws tsim khoom thiab cov thawj coj ntawm qhov chaw hauv kev lag luam geotechnical feem ntau ua qhov tseem ceeb ntawm cov qauv kev ntseeg siab tshaj txhua yam thaum xaiv cov cuab yeej rau siab -torque drilling. Kev ua haujlwm siab -kev sib txhuam welded laum pas nrigstands raws li qhov tseeb kev daws teeb meem rau tej yaam num yuav tsum exceptional durability thiab huab precision. Tsis zoo li cov pas nrig ib txwm siv los ntawm cov txheej txheem arc vuam- uas tuaj yeem tawm hauv qab slag, qhov hws, lossis qhov chaw tsis muaj zog zais - cov txheej txheem kev sib txhuam vuam siv cov cua kub kub thiab lub siab los ua kom sib koom ua ke thiab pas nrig lub cev rau hauv ib qho, seamless piece. Cov txheej txheem tshwj xeeb no ua kom ntseeg tau tias cov weld ncav cuag lub zog tensile ntau dua lossis sib npaug ntawm 800 MPa, ua kom zoo sib xws ntawm cov khoom muaj zog ntawm cov khoom siv hauv paus. Crafted los ntawm hwm 20CrMnTi alloy structural steel, cov rods undergo advanced carburizing thiab quenching kev kho mob kom ua tau ib tug hardened, hnav - resistant nto thaum tuav ib tug tawv core. Qhov no metallurgical daim ntawv cog lus ua rau concentricity yuam kev ntawm tsawg dua los yog sib npaug rau0.2 hli, qhov tshwj xeeb tseem ceeb uas tiv thaiv cov cuab yeej ua ntej kev co thiab cov qhov nkhaus uas feem ntau cuam tshuam cov khoom siv tsawg dua hauv thaj teb.
Ua tiav kev ua tiav kev sib sib zog nqus hauv paus nruab lossis loj - nplai kauv hauv av drilling yuav tsum tau siv cov cuab yeej uas tuaj yeem tiv taus lub voj voog qaug zog yam tsis muaj kev poob qis. Thaum siv akev sib txhuam welded laum pas nrig, thawj kauj ruam ua haujlwm yog txhawm rau txheeb xyuas qhov sib haum ntawm cov xov txoj kab uas hla thiab cov pas nrig ntev nrog rau cov khoom siv engineering tshwj xeeb, raws li txoj kab uas hla feem ntau yog li ntawm 32 txog 89 hli. Thaum lub sij hawm qhov tseeb drilling txheej txheem, seamless architecture ntawm tus pas nrig tshem tawm txoj kev pheej hmoo ntawm kev puas tsuaj sib koom detachment nyob rau hauv siab - ib puag ncig siab. Cov kev hloov tshiab tsis ntev los no nyob rau hauv lub ntiaj teb no alloy steel kev lag luam qhia tau hais tias 20CrMnTi tseem yog cov kev lag luam nyiam raw cov ntaub ntawv vim nws muaj ib tug unrivaled tshuav nyiaj li cas ntawm sab hauv toughness thiab sab nraud qaug zog lub neej. Txhawm rau kom muaj kev ua tau zoo tshaj plaws, cov kws tshaj lij yuav tsum tshawb xyuas cov pob qij txha rau cov khib nyiab thiab xyuas kom cov rig nyob twj ywm zoo kawg nkaus kom ua tau raws li tus pas nrig qhov ncaj ncaj. Kev xaiv cov cuab yeej no sawv cev rau kev cog lus rau kev ruaj ntseg thiab kev nyab xeeb, muab cov cuab yeej cuab tam rau nruab nrab mus rau loj engineering rigs qhov kev ncaj ncees ntawm cov qauv tsis yog - sib tham.
