qhia txog cov khoom
:LEANOS
NQ laum pas nrig, NQ wireline laum pas nrig, NQ coring qws. NQ wireline laum pas nrig ua si ib qho tseem ceeb hauv N loj wireline drilling. Nws muab cov channel rau NQ puab raj sib dhos. Nws kuj hloov lub torque, xyaum siab nyob rau hauv complex thiab hnyav tej yam kev mob.
Kev kho cua sov
::LEANOSNQ loj npaum li cas?
NQ laum pas nrig muaj tus qauv txheej txheej ntawm kwv yees li 2.375 ntiv tes lossis 60.3 millimeters. Qhov loj me no feem ntau siv rau hauv kev ua haujlwm drilling hauv kev lag luam mining thiab kev tshawb nrhiav.
Cov txheej txheem kev kho cua sov rau NQ laum pas nrig, zoo li ntau lwm cov khoom siv hlau siv hauv kev thov, suav nrog ob peb kauj ruam los txhim kho lawv cov khoom siv kho tshuab thiab kav ntev. Nov yog cov ntsiab lus dav dav ntawm txoj kev kho cua sov rau NQ laum rods:
Annealing:
Lub laum rods yog rhuab mus rau ib tug tshwj xeeb kub los pab txhawb recrystallization ntawm steel qauv.
Qhov no yog ua raws li cov txheej txheem ua kom txias kom txo tau cov kev ntxhov siab sab hauv thiab txhim kho tag nrho cov tshuab.
Quenching:
Cov pas nrig yog txias txias los ntawm qhov kub siab kom ua tiav lub xeev hardened.
quenching yuav tsum siv lub nruab nrab xws li dej, roj, los yog polymer kom txias cov drill rods sai.
Tempering:
Cov drilled rods yog ces rhuab mus rau ib tug qis kub nyob rau hauv ib tug tswj ib puag ncig.
Cov kauj ruam no qhia qhov toughness thiab txo cov brittleness uas tuaj yeem tshwm sim los ntawm cov txheej txheem quenching
Kev kho deg:
Raws li cov kev xav tau tshwj xeeb, qhov saum npoo ntawm lub laum pas nrig yuav raug kho ntxiv xws li carburizing lossis nitriding los txhim kho kev hnav tsis kam.
khoom kom zoo dua
::LEANOS- NQ Drill Rods yog tsim los ntawm seamless steel raj los ntawm txias kos. Cov khoom siv yog XJY850/30CrMnSiA uas ua tau raws li tus qauv thoob ntiaj teb.
- NQ Drill Rod yog tsim los ntawm cov khoom siv kho cua sov zoo uas ua kom lub zog zoo dua, hnav tsis kam thiab tawv tawv hauv cov ntawv thov tshaj plaws.
- Qws thiab casing yog tsim nyob rau hauv cov qauv kev lag luam nruj, thiab raug soj ntsuam nyob rau hauv ntau yam kev mob.
- Txhua tus pas nrig yog tsim los ua tau raws li tus qauv DCDMA.
FAQ
::LEANOS
Dab tsi yog "NQ" sawv rau hauv NQ Drill Rod?
NQ yog hais txog tus qauv sab nraud loj ntawm lub laum pas nrig, kwv yees li 2.375 ntiv tes lossis 60.3 millimeters.
NQ Drill Rods siv rau dab tsi?
NQ Drill Rods feem ntau yog siv hauv kev ua haujlwm drilling, tshwj xeeb hauv kev tsuas thiab kev tshawb nrhiav. Lawv muab kev ruaj ntseg thiab ua haujlwm raws li cov kav dej rau cov khoom siv tho.
Dab tsi yog cov khoom muaj pes tsawg leeg ntawm NQ Drill Rods?
NQ Drill Rods feem ntau yog tsim los ntawm cov hlau alloys uas muaj zog heev los tiv thaiv kev sib tw ntawm drilling los ntawm ntau hom pob zeb thiab av.
NQ Drill Rods txuas li cas thaum lub sijhawm ua haujlwm drilling?
NQ Drill Rods feem ntau muaj xov xaus, tso cai rau kev sib txuas yooj yim thiab kev sib txuas. Qhov threading no pab txhawb kev sib dhos ntawm ntau tus pas nrig kom ua tiav qhov xav tau qhov tob tob.
Dab tsi yog cov txheej txheem kev kho cua sov rau NQ Drill Rods?
Cov txheej txheem kev kho cua sov feem ntau suav nrog annealing, quenching, thiab tempering los txhim kho cov khoom siv thiab ua haujlwm ntev ntawm cov pas nrig. Kev kho saum npoo kuj tseem siv tau los txhim kho kev hnav tsis kam.
NQ Drill Rods puas tuaj yeem siv rau cov txheej txheem sib txawv?
Yog lawm, NQ Drill Rods muaj ntau yam thiab tuaj yeem siv rau ntau yam kev drilling, suav nrog pob zeb diamond core drilling thiab rov qab ncig drilling.
Cov cim lossis cov ntawv cim dab tsi muaj nyob ntawm NQ Drill Rods?
NQ Drill Rods feem ntau muaj cov cim qhia cov ntaub ntawv tseem ceeb xws li cov chaw tsim khoom, cov khoom siv tshwj xeeb, thiab lwm yam ntsiab lus.
Kuv yuav xaiv txoj cai NQ Laum Qws li cas rau kuv daim ntawv thov drilling?
Xav txog yam xws li hom drilling, pob zeb tsim, thiab qhov xav tau qhov tob. Tham nrog cov tuam ntxhab lossis cov kws tshaj lij kev lag luam rau cov lus pom zoo tshwj xeeb raws li koj xav tau.
Puas yog NQ Drill Rods tau tshaj lwm yam khoom siv drilling?
Yog lawm, NQ Drill Rods yog tsim los ua kom sib haum nrog lwm cov khoom siv NQ-qhov loj me, suav nrog cov khoom siv tho thiab cov thoob.
Lub neej ntawm NQ Drill Rods yog dab tsi?
Lub neej ntev ntawm NQ Drill Rods nyob ntawm cov yam ntxwv xws li kev siv, kev saib xyuas, thiab cov xwm txheej tshwj xeeb ntawm drilling. Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas kom raug tuaj yeem ua rau kom siv tau ntev.
