Cov taw kho tau, tseem hu ua taw leveling, leveling cups, lossis foot bolts kho qhov siab, yog cov khoom siv uas siv cov xov los kho qhov siab. Hauv ntau qhov chaw, xws li kev teeb tsa khoom siv kho tshuab, kev tsim rooj tog, kev tso khoom siv hluav taws xob, thiab lwm yam, taw kho ua lub luag haujlwm tseem ceeb. Nws tsis yog tsuas yog ua kom muaj kev sib txuas ruaj khov ntawm cov khoom siv thiab hauv av xwb, tab sis kuj kho qhov siab, qib thiab kev nqes ntawm cov khoom siv, tiv thaiv cov khoom siv los ntawm kev txav chaw thiab kev ntxeev vim yog av tsis sib npaug lossis kev co.
I. Kev Siv
Txheeb xyuas cov kev xav tau:
Ua ntej, nws yog ib qho tsim nyog los txhais seb yam khoom ntawd puas yuav tsum ruaj khov rau ntawm thaj av tsis sib npaug lossis puas yuav tsum tau hloov qhov siab thaum tuav. Yog tias cov kev xav tau no raug ua tiav, cov ceg hloov tau yuav zoo tagnrho.
Kev teeb tsa ntawm cov ceg kho tau:
Rau cov khoom siv hauv tsev lossis cov khoom loj, feem ntau cov ceg hloov kho tau twb tau teeb tsa ua ntej rau hauv qab. Tsuas yog ua raws li cov lus qhia ntawm cov khoom lossis phau ntawv qhia kev teeb tsa.
Rau cov khoom uas xav tau kev teeb tsa lawv tus kheej cov ceg, ua ntej xyuas kom meej tias hauv pem teb tiaj tiaj, tom qab ntawd xaiv cov ceg uas tsim nyog rau qhov loj thiab qhov hnyav ntawm cov khoom. Tom ntej no, khi cov ceg kho kom sib npaug rau hauv qab ntawm cov khoom kom ruaj khov.
Kev Kho Qhov Siab:
Feem ntau cov ceg uas hloov tau qhov siab tau muaj qhov hloov tau qhov siab. Los ntawm kev tig lossis ncab cov ceg, qhov siab tuaj yeem hloov tau yooj yim kom hloov kho cov khoom rau ntau qhov siab hauv pem teb. Thaum lub sijhawm hloov kho, xyuas kom meej tias qhov siab ntawm txhua ceg hloov kho tau sib xws kom tsis txhob tilting lossis co cov khoom.
Tshawb xyuas qhov ruaj khov:
Thaum twg kho tiav lawm, maj mam co cov khoom kom paub tseeb tias nws ruaj khov. Yog tias tsim nyog, qhov siab ntawm cov ceg kho tuaj yeem hloov kho ntxiv kom txog thaum cov khoom ruaj khov tag.
Lub sijhawm tshaj tawm: Lub Ib Hlis-17-2025

