Ịkwalite arụmọrụ Bolt: Teknụzụ ọgwụgwọ dị elu dị mkpa
Boltbụ akụkụ dị oke mkpa na sistemu igwe, arụmọrụ ha dabere na teknụzụ ọgwụgwọ elu. Ụzọ ndị a na-ahụkarị gụnyerezinc electroplated, Dacromet/zinc flake mkpuchi, zinc-aluminom mkpuchi (dịka, Geomet), na nwa phosphating.
Zinc eletrọd: Ọ bara uru na nguzogide corrosion bụ isi, mana chọrọ njikwa embrittlement hydrogen siri ike maka ike dị elu.bolts.
Dacromet/Zinc flake mkpuchi: Na-enye nguzogide corrosion ka elu, enweghị ihe egwu embrittlement hydrogen, yana ọnụọgụ esemokwu kwụsiri ike, na-eme ka ọ dị mma maka ngwa ụgbọ ala na ngwa ọrụ dị arọ.
Zinc-aluminom mkpuchi: Enyi na gburugburu ebe obibi (chromium-free) nwere ezigbo nguzogide nnu nnu, na-ejiwanye ya na ihe nrụnye dị elu.
Black Phosphating: Na-enye mmanu pụtara ìhè, nguzogide iyi, na ihe mgbochi galling, nke a na-ejikarị eme ihe maka njikwa ike ziri ezi na nkwonkwo dị egwu.
Oge nzipu: Jul-09-2025