Simbi isina tsvina inoshandiswa zvakanyanya nekuda kweiyo yakakwira corrosion kuramba uye yekushongedza zvinhu, kunyanya mumidziyo yekurapa, midziyo yeindasitiri yechikafu, tableware, midziyo yekubikira nezvimwe zvinhu.Midziyo yesimbi isina simbi inofanirwa kushingirira mukuora, iyo yakatsetseka uye inopenya kutaridzika, yakachena, midziyo yepamusoro haifanirwe kusungirirwa zvinhu zvinokuvadza.Nokudaro, zvakakosha kubvisa zvachose zvinhu zvinokuvadza zvepamusoro.
Mushure mekupisa kupisa kana mechanical processing, pamusoro pesimbi isina tsvina ichaita dema oxide layer, iyo inokanganisa chimiro chesimbi isina tsvina uye kushanda, saka kutora matanho akakodzera kubvisa dema oxide layer inodiwa.
Pano inonyanya kutsanangura nzira mbiri dzinobatsira: iyo passivation uye electrolytic polishing process
Passivation process:
Pretreatment - De-oiling - Kuchenesa - Deoxidation Layer - Kuchenesa - Passivation - Kuchenesa - Kuomesa
Electrolytic polishing process:
Electrolytic polishing - kuchenesa - rinsing - kuomeswa kwemhepo - passivation
Matambudziko akajairika uye nzira dzekurapa dzePassivation
| Common Dambudziko | Chikonzero | Kurapa Nzira |
| Kumusoro kwechikamu kune yakasununguka dema peeling kana isiri-uniform chitarisiko | kupisa kurapwa kune gobvu oxide layer iyo isina kubviswa zvachose | Kuputika kwejecha kana kubvisa zvakare oxide layer |
| Passivation firimu kuenderera uye corrosion resistance test yakundikana | Isati yapfuura, oxide layer haina kubviswa zvachose, Iron mune mhinduro yakawandisa, passivation fluid inguva yepamusoro. | Jecha kuputika kana kupisa uye kubvisa oxide layer |
Matambudziko akajairika uye kurapwa kwe electrolytic polishing
| Matambudziko Anowanikwa | Chikonzero | Kurapa Nzira |
| Local charred | Ikozvino yakakurisa kana kuti jig haina kusimba | Rongedza uye tarisa |
| Corrosion yekona | Overstand, overcurrent, yakawandisa Temperature | Gadzirisa |
| Zvikamu zvine Yin uye Yang uye yemuno fogging chiitiko | Izvo zvikamu hazvipikisane nemagetsi kana zvikamu zvakaputirana | Tarisa uye gadzirisa |
| Izvo zvikamu zvinobva kune imwechete kemikari tangi, mamwe akajeka, mamwe haana kupenya | Zvikamu zvakawandisa mutangi rimwechete, jig yakakura zvichikonzera mutsauko mukuru mukuwanda kwazvino munzvimbo dzakasiyana. | Rongedza chimiro chejig |
| Zvikamu zvakanatswa zvinopfungaira, kwete kupenya | Solution composition ratio kusaenzana, kushandiswa kwenguva kwakarebesa | Gadzirisa zviri mukati uye chikamu |
| Mavara matema munzvimbo | Iine oxide layer pane suface | Bvisa iyo oxide layer |
Isu tinopa CNC machining, simbi stamping, sheet simbi uye mamwe masevhisi.Bata nesu izvozvi, ngatitange basa rako.
Nguva yekutumira: Jan-07-2021