Kuchena kwepamusoro kwesimba resimbi pombi Kupedzisa kwakanaka kwekupedzisa kunobatsira kuderedza kukura kwe microbial uye kuratidzira kupokana kwekumanikidza. Kusimudzira chimiro chemukati che316simbi isina nguraHutsva mapepa, achivandudza pamusoro morphology uye chimiro, uye kuderedza huwandu hwemasangano, nzira dzinozivikanwa dzekurapa dzekurapa dzinosanganisira zvinotevera:
1. Acid yekukora, kupukuta, uyePassivation. Izvo hazvisi, zvakadaro, kudzikisa huwandu hwemisangano. Chinyorwa chinodzivirira che chromium oxide mafomu pane simbi isina tsvina, ichidzivirira kubva kuonga.
2.. Nekudaro, hazvivandire iyo morphological chimiro, simba mazinga, kana kuderedza huwandu hwemukati.
3. Electrolytic Polishing: Electrolytic kupukuta zvakanyanya inovandudza morphology uye chimiro, kuderedza nzvimbo chaiyo yemusoro kusvika pamwero mukuru. Iyo nzvimbo inoumba yakavharwa chromium oxide firimu, ine esimba mazinga inosvika kune yakajairika mazinga eiyo alloy. Panguva imwe chete, nhamba yemisangano inoderedzwa.
Kutumira Nguva: Dec-22-2023