Hauv kev lag luam mining, xaiv txoj cai laum yeeb nkab yog qhov tseem ceeb rau kev ua haujlwm zoo thiab ua haujlwm zoo.Ib qho ntawm cov cuab yeej tseem ceeb hauv qhov no yog qhov saum toj kawg nkaus rauj laum yeeb nkab.Cov hauv qab no yog cov yam tseem ceeb uas yuav tsum tau xav txog thaum xaiv qhov txaus siab laum yeeb nkab rau kev siv mining.
1. Zoo thiab Durability:
Qhov zoo thiab durability ntawm laum pas nrig yog qhov tseem ceeb tshaj plaws.Saib rau cov pas nrig ua los ntawm cov khoom siv zoo, xws li cov hlau alloy, uas muab lub zog zoo heev thiab tiv taus hnav thiab tsim kua muag.Xyuas kom meej tias cov pas nrig tau raug kuaj nruj thiab ua raws li cov qauv kev lag luam los lav lawv cov kav ntev.
2. Compatibility:
Xav txog qhov sib haum ntawm lub laum pas nrig nrog cov khoom siv drilling.Lub laum pas nrig yuav tsum tau tsim kom haum txig nrog rau sab saum toj rauj drilling system kom ntseeg tau tias kev ua haujlwm zoo.Tshawb xyuas cov kev qhia tshwj xeeb thiab kev ntsuas ntawm ob lub pas nrig thiab cov khoom siv drilling kom ntseeg tau tias muaj kev sib tw zoo.
3. Xov Tsim:
Cov xov tsim ntawm lub laum pas nrig yog lwm qhov tseem ceeb uas yuav tau xav txog.Nws yuav tsum muaj qhov muaj zog thiab txhim khu kev qha xov txuas uas tuaj yeem tiv taus qhov siab ntawm torque thiab kev co thaum lub sij hawm drilling.Saib cov pas nrig nrog cov xov tsim uas muaj kev tiv thaiv zoo rau cov xov galling thiab ua kom yooj yim thiab ruaj ntseg kev sib txuas thiab kev sib txuas.
4. Ntev thiab txoj kab uas hla:
Qhov ntev thiab txoj kab uas hla ntawm lub laum pas nrig yuav tsum tau xaiv raws li cov kev cai tshwj xeeb drilling.Xav txog qhov tob ntawm lub qhov yuav tsum tau drilled thiab hom pob zeb los yog pob zeb hauv av tau tsom.Cov pas nrig ntev tuaj yeem xav tau rau qhov tob dua, thaum txoj kab uas hla loj dua yog tsim rau drilling hauv cov pob zeb nyuaj.
5. Nqi-zoo:
Txawm hais tias qhov zoo yuav tsum yog qhov tseem ceeb, nws tseem yog qhov tseem ceeb uas yuav tsum xav txog qhov txiaj ntsig ntawm qhov laum pas nrig.Sib piv cov nqi thiab kev ua tau zoo ntawm cov npe sib txawv thiab cov chaw muag khoom kom pom qhov zoo tshaj plaws tus nqi rau cov nyiaj.Cov kev xaiv pheej yig dua yuav zoo li ntxim nyiam thaum xub thawj, tab sis lawv yuav tsis muab tib theem ntawm kev ua haujlwm ntev thiab kev ua haujlwm zoo li cov pas nrig zoo dua.
6. Kev txawj ntse thiab kev txhawb nqa:
Xaiv ib tus neeg muag khoom muaj npe nrov nrog kev txawj ntse hauv kev lag luam mining.Lawv yuav tsum muab kev txhawb nqa, kev taw qhia, thiab kev pab cuam tom qab muag.Ib tus neeg muag khoom txhim khu kev qha tuaj yeem pab xaiv qhov zoo tshaj plaws laum rods rau cov ntawv thov tshwj xeeb mining thiab muab cov lus qhia txog kev saib xyuas thiab kev daws teeb meem.
Hauv kev xaus, xaiv qhov txaus siab xyaum rods, tshwj xeeb tshaj yog sab saum toj rauj laum rods, yog ib qho tseem ceeb rau kev vam meej drilling kev lag luam hauv kev lag luam mining.Xav txog yam xws li kev ua tau zoo, kev sib raug zoo, kev tsim cov xov, qhov ntev thiab txoj kab uas hla, tus nqi-zoo, thiab kev txawj ntse thiab kev txhawb nqa los ntawm tus neeg muag khoom.Los ntawm kev ua tib zoo tshuaj xyuas cov xwm txheej no, cov tuam txhab mining tuaj yeem ua kom muaj kev xaiv ntawm cov laum rods uas ua tau raws li lawv cov kev xav tau tshwj xeeb thiab pab txhawb rau kev ua haujlwm zoo thiab ua haujlwm zoo.
Post lub sij hawm: Aug-21-2023