Kev tshuaj xyuas tsis tu ncua: Saib xyuas qhov nruj ntawm cov bolts kom ntseeg tau tias lawv ruaj khov. Kho lossis hloov cov bolts xoob lossis deformed tam sim ntawd.
Kev Tu thiab Tu: Siv lub sijhawm ntxuav cov ntsia liaj qhov rooj kom tshem tawm cov av thiab cov khib nyiab. Tsis txhob siv cov tshuaj tua kab mob corrosive heev; siv cov tshuaj ntxuav me me thiab ib daim ntaub mos muag.
Tiv thaiv xeb: bolts muaj qhov cuam tshuam rau oxidation thiab corrosion. Siv xeb-kev tiv thaiv kev kho mob, xws li siv cov tshuaj tiv thaiv xeb lossis siv cov xeb tiv thaiv-cov roj tiv thaiv los tiv thaiv qhov chaw.
Environmental Considerations: Bolts yuav tsum muaj kev tiv thaiv los ntawm cov av noo, corrosive, los yog siab - ib puag ncig kub. Xaiv cov khoom siv ntsia liaj qhov rooj nrog zoo corrosion kuj.
Lubrication tsis tu ncua: Rau cov bolts uas nquag disassembled thiab nruj, tsis tu ncua siv cov roj lubricating lossis xov xov xauv kom txo tau hnav thiab kev pheej hmoo ntawm kev xoob.