Arụ ọrụ nke zinc aluminom n'elu Galvalume na-ekpo ọkụ n'oge mmepụta na nhazi na-egosipụtakarị na akụkụ ndị a:
1. Nhazi arụmọrụ
Aluminized zinc ígwè mpempe akwụkwọ yiri ọkụ-mikpu Galvalume na usoro nke processability, na ike zuru ezu izute chọrọ nke mpịakọta, stamping, ekwe na ndị ọzọ na ụdị nhazi.
2. Nguzogide corrosion
Nnwale ahụ dị n'okpuru ebe a na-ekpo ọkụ Galvalume ígwè na aluminom zinc steel nwere otu ọkpụrụkpụ, mkpuchi na ọgwụgwọ elu.Zinc aluminom nwere nguzogide corrosion dị mma karịa Galvalume na-ekpo ọkụ, yana ndụ ọrụ ya bụ ugboro 2-6 karịa nke ígwè Galvalume nkịtị.
3. Ọrụ ntụgharị ọkụ ọkụ
Zinc aluminiized nwere ike igosipụta ọkụ na ọkụ okpukpu abụọ karịa igwe Galvalume, na ngosipụta ya karịrị 0.70, nke dị mma karịa 0.65 nke EPA Energy Star kwuru.
4. Okpomọkụ na-eguzogide
Ngwaahịa Galvalume na-ekpo ọkụ nkịtị anaghị agafe ogo 230, na ogo 250 ga-agbanwe agba, ebe enwere ike iji efere zinc alumini mee ogologo oge n'okpuru ogo 315.120 awa na 300 degrees, Baosteel okpomọkụ na-eguzogide passivated aluminum-zinc mkpuchi nchara mpempe akwụkwọ nwere nnọọ obere agba mgbanwe karịa aluminum na aluminum-plated Ibé akwụkwọ.
5. Mechanical Njirimara
Ihe eji arụ ọrụ nke alumini zinc steel na-egosipụta nke ọma na ike mkpụrụ, ike ike, na elongation.Nkịtị DC51D ọkwa 150g / sq. Galvalume ígwè mpempe akwụkwọ n'ozuzu nwere a mkpụrụ ike n'etiti 140-300mpa, a tensile ike n'etiti 200-330, na elongation n'etiti 13-25.Ọkwa nke DC51D + AZ aluminized zinc-plated aluminized zinc ígwè efere na mkpụrụ nke 150 grams / square bụ n'etiti 230-400mpa, ike ike dị n'etiti 230-550, na ndọtị okporo ígwè bụ n'etiti 15-45.