Hutsanana hwepamusoro hwepombi dzesimbi isina tsvina hunoita basa rakakosha mukuona kugadzirwa kwakachengeteka kwechikafu nemishonga.Kupedza kwakanaka kwepamusoro kunobatsira kuderedza kukura kwemicrobial uye kunoratidza kuramba kwecorrosion.Kuwedzera kunaka kwepamusoro kwe316simbi isina nguramapaipi ehutsanana, kuvandudza morphology yepasi uye chimiro, uye kuderedza huwandu hwenzvimbo, nzira dzakajairika dzekurapa dzepamusoro dzinosanganisira dzinotevera:
1. Acid Pickling, Polishing, uyePassivation: Mapombi anonhonga asidhi, kukwenenzverwa, uye kufambisa, izvo zvisingawedzere kushata kwepamusoro asi zvinobvisa zvimedu zvakasara pamusoro, zvichideredza mazinga esimba.Izvo hazviiti, zvisinei, kuderedza kuwanda kwema interfaces.Iyo passivation inodzivirira layer yechromium oxide inoumba pamusoro pesimbi isina tsvina, ichidzivirira kubva mukuora.
2. Mechanical Kukuya uye Kupukuta: Kunyatsogaya kunoshandiswa kuvandudza kushata kwepamusoro, kusimbisa chimiro chepamusoro.Nekudaro, haina kuvandudza iyo morphological chimiro, mazinga esimba, kana kuderedza huwandu hwemainterfaces.
3. Electrolytic Polishing: Electrolytic polishing inovandudza zvakanyanya pamusoro pe morphology uye chimiro, ichideredza iyo chaiyo nzvimbo yepamusoro kusvika pamwero mukuru.Iyo yepamusoro inoumba yakavharwa chromium oxide firimu, ine simba remazinga rinosvika kune yakajairika mazinga eiyo alloy.Panguva imwe chete, iyo nhamba yeinterfaces inoderedzwa.
Nguva yekutumira: Zvita-22-2023