1. Kev Txuas Ua Haujlwm
Screws yog hom txuas uas feem ntau yog siv los txuas ob lossis ntau cov khoom kom nruj nreem ua ke. Txij li cov screws muaj qee lub zog tensile muaj zog thiab lub zog tawv, lawv tuaj yeem ua kom cov khoom ruaj khov ntawm kev sib txuas thiab tiv thaiv cov khoom los ntawm loosening lossis poob tawm. Screws yog dav siv hauv kev tsim khoom siv rau hauv cov tshuab hluav taws xob, kev kho vaj hauv tsev, xws li iav, ntoo, thiab lwm yam.
2. Txhim ua haujlwm
Screws kuj tseem siv tau los txhim kho qee qhov chaw me me, xws li galvanized cov ntsia hlau, stainless hlau screws thiab waterproof screws.
3. Txhawb kev ua haujlwm
Screws kuj tseem siv tau los pab txhawb nqa cov qauv lossis cov khoom txhawb nqa, Choj Kev Txhawb Nqa, Choj Kev txhawb nqa, Choj Kev Txhawb Nqa, Choj Kev Pab Cuam thiab Corrosion Kuj los ua kom muaj kev nyab xeeb thiab ruaj khov ntawm cov qauv.
Hauv ntej, screws, raws li lub nrawm thiab nquag ua kom zoo xws li kev sib txuas, kho thiab txhawb nqa, thiab tau siv dav hauv ntau thaj teb. Thaum xaiv cov ntsia hlau, koj yuav tsum tau xaiv cov ntaub ntawv tsim nyog, qauv thiab cov qauv tshwj xeeb raws li qhov xav tau kom ntseeg tau tias qhov kev ruaj khov thiab kev ntseeg tau ntawm lub fasteners.
