China ASTM 653 agbagoro PPGL DX51D DX52D SGCC Galvanized Steel Mpempe eriri igwe na-emepụta na onye na-ebubata | Ruiyi

Galvanized ígwè bụ ihe mkpuchi na-ekpo ọkụ na-ekpo ọkụ nke na-enye ndị ahịa ohere ka mma na-eguzogide ebe ndị na-emebi emebi.

Iji mepụta ígwè galvanized, a na-emikpu nchara oyi na-akpụ akpụ n'ime bath zinc a wụrụ awụ, nke a maara dị ka usoro ntinye ọkụ (enwerekwa ike ịnweta galvanization site na galvanizing na-aga n'ihu). Mgbe a na-ewepụ ihe ahụ na zinc bat ma mee ka mmeghachi omume na ikuku oxygen na-eme. Mmeghachi omume na-eme ka mkpuchi zinc ghọọ akụkụ nke nchara na-emepụta spangled a na-amata nke ọma.

Igwe igwe igwe galvanized na-ekpo ọkụ nwere ọmarịcha arụmọrụ, nwere ezigbo ihe zuru oke nke nguzogide corrosion, nhazi na mkpuchi. A na-emepụta ya site na ịgafe mpempe akwụkwọ nchara nke meworo usoro ịsacha acid na usoro ntụgharị site na ite zinc, si otú a na-etinye ihe nkiri zinc n'elu. Ọ nwere ezigbo nguzogide corrosion, paintability na ịrụ ọrụ n'ihi njirimara Zinc