Mutsetse wekugadzira bhodhoro regirazi rinowanzo sanganisira imba yekupfapfaidza, cheni inorembera, uye ovheni.Iko kunewo kusati kwaitwa mvura, iyo inoda kunyatsotariswa kune nyaya yekubuda kwetsvina.Kana ari emhando yemabhodhoro egirazi, ane hukama nekugadziriswa kwemvura, kucheneswa kwepasi kwezvishandiso, conductivity yezvikorekedzo, vhoriyamu yegesi, huwandu hwehupfu hwakapfapfaidzwa, uye mwero wevashandisi.
Pfungwa dzinokosha dzekuteerera pamutsara wekugadzira bhodhoro rekupfapfaidza ndeidzi: 1. kunaka kwehupfu pachayo 2: Kupisa kwevheni 3: Kubika nguva 4: Kana spray iri panzvimbo.
1. Pre processing section.Chikamu chisati chagadziriswa chinosanganisira kubvunzurudza kusati kwatanga, kubvisa kukuru, kugadziriswa kwepamusoro, nezvimwewo. Kana iri kuchamhembe, kutonhora kwechikamu chikuru chekubvisa hakufaniri kunge kwakaderera uye kuvhara kunodiwa.Kana zvisina kudaro, maitiro ekurapa haazove akanaka;
2. Preheating chikamu.Mushure mokutanga kurapwa, zvakakosha kupinda muchikamu chekupisa, icho chinowanzotora 8-10 maminitsi.Zvakanakisisa kusiya imwe yakasara yekupisa pane yakapfapfaidzwa workpiece painosvika poda yekupfapfaidza imba kuti iwedzere kunamatira kwehupfu;
3. Soot inofuridza chikamu chekuchenesa.Kana iyo nzira inodiwa yeakapfapfaidzwa workpiece yakakwira, chikamu ichi chakakosha.Zvikasadaro, kana paine guruva rakawanda rakashambadzirwa pane workpiece, pachava nezvikamu zvakawanda pamusoro peiyo yakagadzirwa workpiece, iyo inoderedza kunaka;
4. Bhodhoro rewaini rinotaurira nezvechikamu chekupfapfaidza hupfu.Nyaya inonyanya kukosha mundima iyi hunyanzvi hwehunyanzvi hwekupfapfaidza hupfu.Kana iwe uchida kugadzira emhando yepamusoro mabhodhoro ekupfapfaidza, zvichiri kudhura zvakanyanya kushandisa mari kune vane hunyanzvi;
5. Kuomesa chikamu.Zvinofanira kucherechedzwa mundima iyi tembiricha uye kubika nguva.Kazhinji, 180-200 madhigirii Celsius anosarudzwa kune hupfu, zvichienderana nezvinhu zvechishandiso.Uyewo, ovheni yekuomesa haifaniri kunge iri kure neimba yekuputira poda, kazhinji mamita matanhatu ari nani.
Nguva yekutumira: Kubvumbi-21-2023