Txawm nyob hauv tsev lossis sab nraum zoov cov menyuam yaus cov khoom siv ua si loj, kev saib xyuas tsis tu ncua yog qhov tseem ceeb los tiv thaiv teeb meem kev nyab xeeb. Ua tib zoo xyuas tag nrho cov fasteners rau looseness, tag nrho cov seem thiab welds rau tej yam txawv txav, thiab rau tej yam txawv txawv suab nrov thaum ua hauj lwm. Lub cheeb tsam thiab tag nrho cov khoom siv yuav tsum tau ua kom huv si txhua lub sijhawm.
1. Cov khoom siv hauv chaw ua si feem ntau yog sab nraum zoov thiab raug los nag thiab cua. Yog tias cov cuab yeej ntub dej, txav mus rau qhov chaw qhuav, ntws dej, thiab cia nws qhuav kom tsis txhob muaj dej corrosion.
2. Cov khoom siv hauv chaw ua si feem ntau yog ua los ntawm cov yas, fiberglass, thiab hlau. Thaum ntxuav cov yas thiab fiberglass, siv cov dej soapy diluted, tshuaj tua kab mob ntxhua khaub ncaws, los yog tshuaj dawb kom ntub cov khoom, ces txhuam nrog cov ntaub mos muag los yog txhuam, thiab yaug kom huv si nrog dej huv. Txhawm rau tshem tawm cov xeb ntawm cov hlau, txhuam cov xeb xoob thiab so qhuav nrog ib daim ntaub. Tom qab tshav ntuj, tshuaj tsuag nrog cov xim, cia nws qhuav, thiab tom qab ntawd tshuaj tsuag dua rau kev tiv thaiv.
3. Ntxuav, qhuav, thiab tshuaj tua kab mob tsuas yog tom qab cov xim qhuav tag.
4. Thaum ntxuav cov khoom siv hluav taws xob, nco ntsoov xyuas kom lub hwj chim tawm. So nrog daim ntaub ntub dej (tsis wringable), thiab tsuas yog rov txuas lub zog tom qab nws qhuav tag.
5. Thaum ua haujlwm saib xyuas cov khoom siv, nco ntsoov xyuas tias txhua qhov kev sib txuas muaj kev ruaj ntseg, nquag txav cov hlau sib txuas, cov khoom siv hluav taws xob, thiab cov khoom siv dav dav rau kev puas tsuaj, thiab xyuas kom meej tias tsis muaj qhov ntse ntse nyob twj ywm kom tsis txhob muaj kev phom sij txaus ntshai.
