Chinhu chakakosha chinokanganisa chimiro chepamusoro chetsvimbo yepepuru yendarirandiyo nzira yekugadzira, uye yakanyatsoenderana nemaitiro ese ekugadzira.Zvikonzero zveoxidation yematanda matsvuku emhangura ndeaya anotevera:
1. Nguva isati yaoma yekuisa yakareba.
2. Asidhi inosvibisa pepa remhangura kana mushonga unorapa uchinyorova.
3. Mhangura isiri-yakananga makemikari molecule, uye zviri nyore kurasikirwa nemagetsi zvikamu uye kukonzera oxidation.
4. Mukuwedzera, hunyoro hunoenderana hwegasi nemhepo, kusvibiswa kwemhepo pamusoro pesimbi yesimbi inotora ndiro yemhangura yepurasitiki-yakavharwa nemhangura chubhu, mhinduro yekugadzirwa kweoxidation uye kurapwa kwetsvimbo yemhangura yakatsvuka, kushorwa kwehuputi yemhangura, sediment gasi, nezvimwewo zvichakonzerawo oxidation yetin..
5. Iyo tsvuku yemhangura yemhangura inopinza haina kucheneswa zvachose uye yakarongeka pamberi pe electroplating, uye mavara madema anooneka pamusoro, iyo inonzi cuprous salt inokonzerwa nekurasikirwa kwechikamu chemagetsi nekuda kweoxidation.
6. Pakarepo mushure mekubviswa, kunyatsoomeswa kana kutadza kugadzirwa kwemaitiro, kusara kwemvura yakasara, detergents, nezvimwewo, uye copper hydroxide uye co2 mumhepo inokonzera electrochemical reactions, zvichiita kuti dema-grey cuprous, uye girini mumatambudziko akaoma Munyu.
Nzira:
1. Iyo simbi yesimbi inodhirowa ndiro yemhangura yeplasitiki-yakavharwa yemhangura chubhu inovandudza kuchengetedza kwegasi inert panguva yese yemaitiro ekupisa kupisa nzira.Nekuda kweiyo tarisiro yemakemikari emhangura, inogona kukonzera kukurumidza kuita kemikari ine tarisiro yakawanda yemakomisheni egasi mumhepo panguva yekupisa kupisa kwekupisa.Nokudaro, zvakakosha kuchengetedza zvakasimba gasi inert mukati mayo kudzivirira mhangura kubva kune oxidized.
2. Kuvandudza kubviswa kwepamusoro petsvimbo yemhangura uye kuchengetedza yakakwirira gloss.Mukugadzira rough rolling uye kupisa kurapwa, pamusoro petsvimbo yemhangura inozotungamira kune oxides, uye nzira dzekubvisa dzakadai se phosphating kurapwa, kubvisa asidi, uye simbi isina tsvina inoitwa.
3. Plastiki-yakavharwa nemhangura chubhu uye simbi wire-kudhirowa mhangura ndiro inovandudza kutonga kwemaitiro ekugadzira uye maitiro ekugadzira.Shandisa bhurashi rakapfava nemvura inotonhora kuti ubvise sediment pamusoro petsvimbo yemhangura.Pamberi pekupisa kunopisa, tsvimbo yemhangura inofanira kuputirwa nemucheka wepepa.Uye zvakare, tora ese-oiri inopisa yekukungurusa nzira, simudza uye gadziridza iyo degreasing midziyo yeinoenderera mberi extruder, inonoke inopisa yekumhanyisa kumhanya, uye shandisa nzira dzese dzinogoneka kubvisa kusvibiswa kwemhepo kusara pamusoro pematanda matsvuku emhangura.Pamusoro pezvo, kugadzirwa kwemunhu wese uye kugadzirisa manejimendi vashandi vanovandudza manejimendi ekugadzira kambani uye kuwedzera kuedza kwekuongorora.
4. Kuvandudza post-packaging inodzora kubuda kwechigadzirwa.Tsvuku tsvuku yemhangura inofanira kuomeswa zvakanyanya sezvinobvira mushure mekurapa kwephosphating.Iyo humid geographical nharaunda inomhanyisa kukora kwemhangura uye kukanganisa iko kurongeka kwechigadzirwa.Nokudaro, kuitira kuti zvive nechokwadi chekuomeswa kwechigadzirwa, zvidziviriro zviviri zvinotorwa.Mukuwedzera pakuomesa chigadzirwa chinobuda zvakanyanya sezvinobvira, pasi pemamiriro ekuputira, kutanga shandisa bhegi rekuputira kuti usungirire, uye wozoiputira nefirimu yero, etc. Inogona kudzivirira zvinobudirira kukanganisa kwehunyoro hunorema mumuviri panguva yekufambisa.
Nguva yekutumira: Jul-12-2022