Ebisara na 2015-12-28Dacromet, bụ ụdị zinc ntụ ntụ, ntụ ntụ aluminom, chromic acid na mmiri deionized dị ka ihe bụ isi nke mkpuchi mgbochi corrosion ọhụrụ.
N'ihi na mkpuchi Dacromet nwere nnukwu nguzogide corrosion, mana ọ nwekwara ike hụ na enweghị hydrogen embrittlement, nnukwu ike mgbochi corrosion gwongworo chassis na bracket, njikọ iberibe, akụkụ ekpughere na ihe nkpuchi, dị ka ụdị nchara dị iche iche nwere ụdị pụrụ iche, bolt (gụnyere
Ịnyịnya bolt, wheel bolts, wdg), mkpụrụ, wdg .. Ụgbọ ala mba ọzọ egosila n'ụzọ doro anya karịa fastening larịị 10.9 ihe iji nke Dacromet mkpuchi.
Corrosion gburugburu engine na ndị ọzọ okpomọkụ gburugburu nke metal ngwaahịa, dị ka mkpuchi osisi, iyuzucha ọkpọkọ, radiator, engine cylinder isi na akụkụ ndị ọzọ.The omenala passivation film ga-ebibi na banyere 70 DEG C, na corrosion eguzogide belatara sharply, na ọgwụgwọ okpomọkụ nke Dacromet mkpuchi bụ banyere 300 degrees, chromate polymer mkpuchi nwere dịghị crystalline mmiri, mkpuchi adịghị mfe ibibi na elu okpomọkụ na. gosi magburu onwe corrosion eguzogide.
The gwongworo na-agbanwe akụkụ dị ka mgbochi corrosion, hoop, ọkara okirikiri hoop, dị iche iche nke isi iyi, mmiri wdg .. Akụkụ ndị a nke ike na ike siri ike dị elu, electroplating nhazi ga-emepụta hydrogen embrittlement, dị ka hydrogen adịghị ezu. ogologo oge n'okpuru ibu dị ike na-adịkarị mfe ịdọka ma ọ bụ ike ọgwụgwụ corrosion, ga-eme ka nchekwa ahụ dị na ụgbọ ala, karịsịa maka gwongworo, ebe ọrụ na-arụ ọrụ adịghị mma, ya mere maka akụkụ ndị ahụ nke nhazi nhazi elu dị elu, Otú ọ dị, mkpuchi Dacromet nwere nnukwu corrosion. nguzogide, elu weatherability, n'elu ọgwụgwọ dị nnọọ adabara ụdị akpaaka akụkụ.
Ụdị dị iche iche nke gwongworo na ọkpọkọ mgbagwoju anya, oghere akụkụ nke mgbochi corrosion, dị ka engine iyuzucha ọkpọkọ, muffler, wdg. mkpuchi abụghị otu, nke nwere ike ime ka ọdịda dị nkọ na nguzogide corrosion, nke na-emetụta ọrụ na ndụ ọrụ nke akụkụ ụgbọ ala ozugbo.
Oge nzipu: Jan-13-2022