Phosphate coatings nce ib yam khoom tiv thaiv xebTsis tas li ntawd, phosphate txheej negates qhov xav tau rau cov txheej txheem xim kim dua. Hauv kev siv phab ntsa ntub dej, cov ntsia hlau yuav raug them rau hauv cov khoom tiav, qhov twg cov tsos / xim tsis xav txog.
Puas yog phosphate screws corrosion resistant?
Phosphate coatings txo kev sib txhuam, ua rau lawv zoo rau cov fasteners uas yuav tsum tau muab tso rau. Phosphate coatings kuj txhim kho corrosion tsis kam mus rau qibCov txheej no tsuas yog siv sab hauv tsev, thiab grey phosphate-coated fasteners yuav tsum tsis txhob siv nrog cov ntoo kho.
Tsuas yog cov ntawv pov thawj xeb?
Stainless steel thiab galvanized screws yog qhov kev xaiv zoo tshaj yog tias koj xav tiv thaiv xeb. Koj tuaj yeem siv tooj dag-plated thiab tooj liab-plated screws (lawv kuj tiv taus xeb), tab sis nco ntsoov tias lawv tsis muaj zog li cov ntsia hlau steel.
YPuas yog dub phosphate corrosion resistant?
Dub phosphate txheej yog feem ntau siv los txhim kho corrosion resistance Txawm li cas los xij, phosphate txheej los ntawm nws tus kheej tsis muab kev tiv thaiv vim qhov ntxeem tau ntawm txheej. Yog li ntawd, kev kho mob ntxiv nrog cov roj lossis lwm cov sealers yog siv los ua kom muaj qhov nruab nrab ntawm kev tiv thaiv corrosion.
Yuav coated screws xeb?
Ceramic coated screws muaj cov xeb tiv thaiv zoo ua tsaug rau cov txheej txheem sab nrauv, tab sis lawv tsis muaj cov hlau tsis muaj steel tag nrho uas ua rau cov txiaj ntsig zoo tshaj plaws. Thaum ceramic coated zinc screws tsis tshua muaj xeb, lawv tuaj ntawm tus nqi qis dua stainless hlau.
