1.Yuav ua li cas paub qhov txawv xim thiab luster?
Galvanized coil: Xav txog nws yog cov khoom siv hauv cov kav dej, cov kav dej txias, thiab cov tais hluav taws xob. Nws cov xim yog xim xiav me ntsis - greyish nyiaj, tsis dhau flashy, thiab tsis tshua muaj.
Nickel-plated coil: Xav seb nws yog lub hauv paus txheej ntawm chrome trim ntawm cov tsheb, siab-kawg kho vajtse, thiab cov khoom siv hauv chav ua noj. Nws cov xim yog xim dawb thiab ci dua, nrog lub zog muaj zog, muab qhov pom kev zoo ib yam li cov hlau tsis muaj steel.
2.Yuav ua li cas txheeb xyuas cov qauv saum npoo?
Galvanized coils: Raws li kev soj ntsuam ze, koj tuaj yeem pom cov qauv ci ntsa iab zoo li cov daus los yog moss ntawm qhov chaw; cov no hu ua "zinc paj." Cov no yog ib txwm tsim thaum lub sij hawm txias thiab crystallization ntawm zinc thiab yog ib tug yam ntxwv ntawm galvanized coils.
Nco tseg: Tam sim no tseem muaj zinc paj- cov khoom pub dawb nrog lub ntsej muag zoo nkauj dua, tab sis cov xim thiab luster tseem ua raws li cov yam ntxwv saum toj no.
Nickel{0}}plated coils: Qhov saum npoo kiag li tsis muaj cov qauv crystalline. Txawm hais tias nws yog npib tsib xee lossis npib tsib xee tsaus (matte npib tsib xee), qhov saum npoo zoo ib yam.
3.Dab tsi yog qhov txawv ntawm kev xav?
Galvanized coils yuav hnov me ntsis ntxhib lossis oily (vim xeb-cov roj tiv thaiv), tsis du heev.
Nickel-plated coils yuav zoo nkaus li du, zoo li kov iav.
4.Yuav ua li cas peb txiav txim siab qhov no raws li daim ntawv thov scenario?
Hauv kev siv xws li kev tsim kho, ntim loj, thiab cov khoom siv hauv tsheb, nws muaj peev xwm ua tau galvanized coil.
Hauv cov ntawv thov uas xav tau kev tiv thaiv corrosion siab, zoo nkauj, thiab zoo conductivity, xws li cov khoom siv hluav taws xob (xws li, shielding npog), siab -kawg decorative parts, roj teeb connectors, thiab precision instruments, nws muaj feem ntau yog npib tsib xee-plated coil.
5.Dab tsi yog qee cov txheej txheem rau kev txiav txim sai sai?
Bluish-gray, patterned, soft luster ->Zinc-plated coil
Off-white, plain, mirror-like shine ->Nickel{0}}plated kauj
Rough, oily feel -> Zinc-plated coil; Smooth, delicate feel ->Nickel{0}}plated kauj