Stainless hlau fasteners kuj tseem ua los ntawm cov hlau, thiab muaj plaub txoj hauv kev los tiv thaiv kev xeb hlau, uas yog, qhov xwm txheej ntawm cov khoom siv nws tus kheej, ib puag ncig uas nws siv, kev sib tshuam ntawm cov khoom siv thiab ib puag ncig, thiab tsim cov qauv hlau txhim kho. .
duab
Yog tias ua tiav corrosion-resistant alloy yog siv los tsim cov hlau tsis muaj steelfasteners, tshwj tsis yog tias muaj qhov xav tau tshwj xeeb, nws tsis yog qhov ua tau zoo los ntawm kev lag luam ntawm qhov pom, lossis cov tsos ntawm cov fastener yog cais tawm ntawm ib puag ncig cov ntsiab lus uas yuav ua rau corrosion. Tej zaum nws yuav tsis ua haujlwm, nws yuav nyuaj heev. Kev txhim kho cov qauv hlau tsim tuaj yeem txhim kho kev cuam tshuam ntawm cov xwm txheej tshwj xeeb hauv qee qhov xwm txheej, tab sis cov qauv tsim ntawm cov hlau tsis muaj steel feem ntau tsis tuaj yeem raug kho tag nrho, thiab nws cov nyhuv tu tsis tu ncua, yog li cov qauv no tsis tuaj yeem daws qhov teeb meem, tsuav nws yog nyob rau hauv lub interface Anti-corrosion, uas yog, nto anti-corrosion kev kho mob yog tam sim no feem ntau siv txoj kev.
Kev tiv thaiv corrosion ntawm qhov chaw ntawm stainless hlau fasteners yog hais txog kev siv ntau txoj hauv kev los siv cov txheej txheem tiv thaiv ntawm cov hlau nto. Yuav kom ua tiav lub hom phiaj ntawm kev zam los yog txo corrosion.
Cov txheej tiv thaiv ntawm stainless hlau fasteners yuav tsum ua raws li cov hauv qab no:
1. Corrosion kuj, hnav tsis kam, siab hardness,
2. Cov qauv yog nruj, tsis zoo, thiab cov pores me me.
3. Kev sib cais ntawm lub hauv paus hlau yog muaj zog thiab adhesion zoo.
4. Sib npaug sib npaug thiab muaj qee qhov tuab.
Cov txheej tiv thaiv feem ntau muab faib ua ob hom: hlau txheej thiab tsis yog xim hlau txheej. Hlau txheej yog hais txog kev siv cov hlau los yog hlau alloy uas muaj zog corrosion kuj los tsim ib txheej tiv thaiv ntawm cov hlau uas yooj yim rau corrode. Cov txheej no tseem hu ua txheej. Muaj ntau ntau txoj hauv kev thiab ntau yam los tsim cov hlau txheej, feem ntau yog electroplating, ua raws li cov hlau immersion plating (kub dip plating) thiab tshuaj lom neeg kev kho mob. Non-metallic txheej yog hais txog kev siv cov organic polymer cov ntaub ntawv xws li cov xim thiab cov ntaub ntawv inorganic xws li ceramics los tsim ib txheej tiv thaiv ntawm cov khoom siv hlau lossis cov khoom siv. Cov txheej txheem tiv thaiv tuaj yeem cais cov hlau hauv paus ntawm ib puag ncig nruab nrab thiab tiv thaiv lub hauv paus hlau los ntawm kev sib cuag corrosion. Corrosion yog tsim nyob rau hauv nruab nrab ntawm stainless hlau txheem qhov chaw.
