Kuenzaniswa nekupenya kwemakanika uye electrochemical polishing, kemikari kupenya kwendarira haidi magetsi uye maturusi ekurembera.Naizvozvo, inogona kukwenenzvera yakavezwapepa rendariraine chimiro chakaoma, uye kubudirira kwekugadzira kwakakwirira.Iyo yakajeka yepamusoro inowanikwa nemakemikari polishing, uye iyo yekushongedza mhedzisiro uye pamusoro pezvinhu zvemhangura nemhangura alloy inovandudzwa.Brass polish inogona nekukasira uye zvinobudirira kubvisa iyo oxide, burr, kusviba pamusoro pendarira pamusoro, kuitira kuti ive nechokwadi chekupenya kupenya kwepamusoro, uye ine imwe anti-oxidation mhedzisiro.
Kuveza brass sheet kemikari polish nzira: kushandiswa kweiyo agent stock solution, haigone kuunza mvura mumvura inopenya.Hapana girisi pamusoro pepamusoro usati wapukuta.Sora zvikamu zvose zvemhangura mumvura inopenya, soak kwemaminetsi maviri kusvika kumaminitsi mana mushure mekubviswa, pakarepo sukurudza nemvura.Usadyare yakawandisa workpiece panguva imwe chete, panofanira kuva imwe chinhambwe pakati workpiece uye workpiece, regai kupindirana pakati workpiece, uye kupenya kunofanira kuva chiedza nguva nenguva kushandura workpiece, chinangwa yunifomu polishing.Kana yakashandiswa kwenguva yakati, kana ichionekwa kuti kupenya kwemakemikari polish kunoderera, zvakakosha kuwedzera madhigirii akareba kwenguva refu, 10 gramu ~ 15 magiramu ekuwedzera kwenguva refu pakirogiramu yepureshi, funganisa zvakaenzana usati washandisa.Mushure mekunge pepa rendarira racheneswa uye mhepo yakaomeswa, iyo inotevera mashandiro ekuita inogona kuitwa, senge passivation uye welding.
Kuveza bhurashi pepa kemikari porishi haingove nemhedzisiro yakanaka yekudzikisa, munguva pfupi inogona kuita kuti chigadzirwa chitore chitarisiko chitsva, mushure mekupenya chigadzirwa hachisi nyore kuti oxidation corrosion uye humwe hunhu, asi isu tinofanirwa kungwarira pakushandisa, kemikari yekupenya muchina ine acidic, inoparadza ganda, bata zvinyoro, uye kupfeka magirovhosi erabha.Kurasa kwacho kunofanirwa kunonoka kudzivirira kupuruzira vanhu.Kana ukasangana neganda, sukurudza pakarepo nemvura.Shandisa stock solution, uye dzivisa kuunza mvura mupolish solution panguva yekushandiswa.Usati uye mushure mekushandisa kunofanira kuvharwa, usaisa kune zuva, chengetedza munzvimbo inotonhorera inofefetera.
Nguva yekutumira: Sep-27-2022