Xaiv cov yas fasteners yog qhov tseem ceeb rau kev ua kom cov khoom zoo thiab kev ua haujlwm zoo. Ua ntej, xav txog yam khoom siv. Cov ntaub ntawv yas muaj xws li polyamide (nylon), polypropylene (PP), thiab polyethylene (PE). Cov khoom sib txawv muaj qhov sib txawv ntawm lub cev thiab tshuaj lom neeg, xws li kub tsis kam, tshuaj tiv thaiv corrosion, thiab lub zog. Yog li ntawd, cov khoom tsim nyog yuav tsum raug xaiv raws li qhov chaw ua haujlwm tiag tiag. Piv txwv li, nyob rau hauv siab - qhov kub thiab txias ib puag ncig, siab - kub resistant polyamide tuaj yeem xaiv.
Qhov thib ob, qhov tshwj xeeb thiab qhov ntev ntawm cov fasteners kuj yuav tsum tau ua tib zoo xav, nrog rau txoj kab uas hla, qhov ntev, thiab xov hom. Cov kev qhia tshwj xeeb tsim nyog ua kom muaj kev sib txuas zoo thiab tiv thaiv kom tsis txhob xoob lossis kev puas tsuaj vim yog kev nruj nruj.
Tsis tas li ntawd, cov load-cov kabmob muaj peev xwm thiab tensile lub zog ntawm cov fasteners kuj tseem ceeb heev. Rau cov ntawv thov uas muaj lub zog loj, cov yas fasteners uas muaj zog dua thiab nruj yuav tsum tau xaiv.
Thaum kawg, kev ua haujlwm ntev thiab kev tiv thaiv corrosion kuj tseem ceeb heev thaum xaiv cov yas fasteners, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hnyav thiab kev siv sab nraum zoov. Cov khoom siv kho nrog UV tsis kam tuaj yeem raug xaiv los txhim kho kev ruaj khov nyob rau hauv tshav ntuj.
