Zinc-plated aluminum-magnesium ígwè eferebụ ụdị ọhụrụ nke ukwuu corrosion na-eguzogide mkpuchi ígwè efere, mkpuchi mejupụtara bụ tumadi zinc dabeere, si zinc gbakwunyere 1.5% -11% nke aluminom, 1.5% -3% nke magnesium na a Chọpụta nke silicon mejupụtara (nkezi nke ndị na-emepụta ihe dị iche iche dịtụ iche), ụdị dị ugbu a nke ọkpụrụkpụ nke mmepụta ụlọ nke 0.4 ----4.0mm, nwere ike ịmepụta na obosara sitere na: 580mm --- 1500mm.
N'ihi mmetụta ngwakọta nke ihe ndị a agbakwunyere, mmetụta mgbochi corrosion ya na-akawanye mma. Tụkwasị na nke ahụ, ọ nwere arụmọrụ nhazi dị mma n'okpuru ọnọdụ siri ike (ịgbatị, stamping, na-ehulata, eserese, ịgbado ọkụ, wdg), nnukwu ike nke oyi akwa plated, na nguzogide dị mma na mmebi. Ọ nwere nguzogide corrosion dị elu ma e jiri ya tụnyere ngwaahịa galvanized na aluzinc-plated nkịtị, na n'ihi nguzogide corrosion a dị elu, enwere ike iji ya kama igwe anaghị agba nchara ma ọ bụ aluminom n'akụkụ ụfọdụ. Mmetụta na-emerụ onwe ya na-eguzogide ọgwụ nke akụkụ njedebe nke ịkpụ bụ ihe pụrụ iche nke ngwaahịa ahụ.
Kedu ihe eji akwa akwa zinc-aluminom-magnesium?
Zam eferengwaahịa na-ọtụtụ ebe, tumadi na Civil engineering ewu (keel uko ụlọ, porous efere, cable àkwà mmiri), ugbo na anụ ụlọ (ugbo nri griin haus ígwè Ọdịdị, ígwè ngwa mma, griin haus, nri akụrụngwa), ụgbọ okporo ígwè na okporo ụzọ, eletriki ike na nkwukọrịta (njem). na nkesa nke elu na obere voltaji switchgear, igbe ụdị substation n'èzí ahụ), fotovoltaic brackets, automotive motors, ụlọ ọrụ refrigeration (ụlọ elu jụrụ oyi, nnukwu n'èzí). ụlọ ọrụ ikuku oyi) na ụlọ ọrụ ndị ọzọ, ojiji nke ọtụtụ ubi. Mpaghara eji eme ihe dị oke obosara.
Kedu ihe m kwesịrị ịṅa ntị na mgbe ịzụrụ ihe?
Zam eriri igwengwaahịa nwere ọtụtụ ojiji, ojiji dị iche iche, hazie ụkpụrụ nhazi dị iche iche, dị ka: ① passivation + oiling, ② no passivation + oiling, ③ passivation + no oiling, ④ enweghị ngafe + enweghị mmanụ, ⑤ akara mkpịsị aka, ya mere na usoro nke obere ogbe ịzụrụ na ojiji, anyị kwesịrị ịkwado ojiji nke dịruru ná njọ na elu nke nnyefe chọrọ na soplaya, iji zere izute nsogbu nhazi na-esote.
Oge nzipu: Jul-03-2024
