Zinc alloyakụkụ nke nkedo anwụa na-eji ugbu a gburugburu ngwaahịa dị iche iche.Ngwa eletrọnịkị na ngwa eletrik dị iche iche bụ ngwaahịa na-eme ka ihe nkedo zinc alloy gbara ya gburugburu.Ya mere, a na-achọ ka elu elu nke nkedo dị elu, a na-achọkwa ike ọgwụgwọ dị mma.Nrụrụ kachasị nke ngwaahịa nkedo zinc alloy bụ ọnya elu.
Ngosipụta adịghị mma: E nwere vesicles ewelitere n'elu nkenwuo nkedo.① Achọpụtara mgbe a nwụsịrị-nkedo;② ekpughere mgbe polishing ma ọ bụ nhazi;③ Pụtara mgbe ịgbasa mmanụ ma ọ bụ electroplating;④ pụtara mgbe etinyere ya maka oge.
Ọtụtụ n'ime ọnya dị n'elu zinc alloy na-akpata site na pores, na pores bụ nke kachasị pores na oghere shrinkage.Oghere ndị ahụ na-adịkarị gburugburu, na ọtụtụ n'ime oghere nke shrinkage na-abụkarị oge.
1. Ihe kpatara pores: ① N'oge njuputa na usoro siri ike nke ígwè a wụrụ awụ, a na-emepụta oghere n'elu ma ọ bụ n'ime nkedo n'ihi ntinye nke gas;② gas wakporo site na volatility nke mkpuchi;③ gas ọdịnaya nke alloy mmiri mmiri dị oke elu na precipitates n'oge solidification.
2. Ihe kpatara oghere shrinkage: ① N'ime usoro nke siri ike nke ígwè a wụrụ awụ, oghere nkwụsị na-eme n'ihi mbelata nke olu ma ọ bụ akụkụ ikpeazụ siri ike enweghị ike inye nri site na ígwè a wụrụ awụ;② Ọkpụrụkpụ na-adaghị adaba nke nkedo ma ọ bụ oke ọkụ nke nkedo na-akpata akụkụ ụfọdụ Solidification na-adị ngwa ngwa, na oghere na-etolite n'elu mgbe olu na-adaba.
N'ihi ịdị adị nke pores na oghere nkwụsịtụ, oghere ndị ahụ nwere ike ịbanye mgbe akụkụ nke nkedo na-anwụ anwụ na-edozi ọgwụgwọ elu.Mgbe ị na-esi nri mgbe eserese na electroplating, gas dị na oghere na-agbasa site na okpomọkụ;ma ọ bụ mmiri dị n'ime oghere ahụ ga-aghọ uzuoku, nke ga-eme ka ọnya n'elu nkedo ahụ.
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Oge nzipu: Mar-06-2021