Pamaovheni emagetsi anopfuura mazana maviri andakaverenga, anoda kusvika 90% akashandisasimbi isina nguramachubhu ekudziisa ovheniKungobvunza mubvunzo uyu chete: sei maovheni mazhinji achishandisa machubhu esimbi isina ngura semahita eovheni?
Ichokwadi here kuti kana chimiro cheheater chikakombama, zviri nani? Sei maovheni mazhinji achishandisa machubhu esimbi isingatsvi? Chubhu yekupisa yeovheni ipombi yekupisa inopisa yakaoma, iyo inowanzova nezvikamu zvitatu kubva mukati kusvika kunze: waya yekupisa yemukati inodziya, inodzivirira kupisa kwakanyanya uye iri nyore kupisa muviri wekunze, uye pane chikamu chinodzivirira kupisa pakati kuti chiparadzanise mukati nekunze.
Muviri wekunze wechubhu yesimbi isina ngura wakaita simbi isina ngura yegirini yakasviba mushure mekunamirwa, saka tinowanzoona kutichubhu yekudziya muovheniine girini yakasviba, haina tsvina kana grey. Yemukati ndiyo waya yekupisa, uye yepakati yakaputirwa neMgO powder, iyo inodziiswa nekumanikidzwa kwe convection. Idiki, inopisa zvishoma nezvishoma, asi inopendwa zvakaenzana. Uyezve, simbi isingatsvi inodzivirira ngura uye inogara kwenguva refu. Kuwedzera kune green treatment, kune machubhu ekupisa esimbi isingatsvi ane black treatment. Parizvino, machubhu ekupisa emuno eChina anoshandiswa negreen treatment.
Zvichienzaniswa nemamwe machubhu ekudziisa, kunyangwe kushanda zvakanaka kwechubhu dzesimbi dzisina ngura kwakaderera, dzakaoma muchimiro, dzinogona kutsungirira zvinhu zviri kure, uye kufanana kwekudziisa kwacho kwakanyanya, saizi yacho idiki, asi inotora nzvimbo yakawanda, uye hupenyu hwekushanda hwakareba, saka ndiyo sarudzo yeovheni zhinji.
Nguva yekutumira: Chikunguru-17-2023