Igwe aluminiized (ụdị 1)

Nchara alumini bụ ụdị carbon ígwè na-emeso ya site na usoro mkpuchi na-ekpo ọkụ na-ekpo ọkụ n'akụkụ abụọ na aluminum ma ọ bụ aluminum-silicon alloy. Usoro a na-achọ ịkwalite ihe onwunwe ya, karịsịa corrosion na nchara nchara. Igwe alumini alumini nwere ike, ike siri ike, yana ihe arụrụ arụ dị mma nke igwe ọdịnala ebe ọ na-etinye ọmarịcha ọdịdị aluminom na njirimara antioxidant ya. Ngwakọta zuru oke nke àgwà ndị a na-eme ka nchara aluminom bụrụ ihe ọla na-eme ka ike dịkwuo elu na ngwa ngwa.

Igwe alumini na-abịa n'ụdị abụọ, ụdị 1 na ụdị 2.

Ụdị 1 alumini a na-ekpo ọkụ na-ekpuchi ya na obere oyi akwa nke aluminom-silicon alloy, yana 5% ruo 11% gbakwunyere silicon iji kwalite nrubeisi ka mma. Ezubere ya nke ọma maka ngwa na-eguzogide okpomọkụ yana maka ojiji ebe a chọrọ nguzogide corrosion na okpomọkụ. Ụdị ígwè a na-achọta isi ngwa ya na ngwá ọrụ mmepụta ihe na ngwaahịa azụmahịa.