Matambudziko akajairika pakushandisa zvinhu zvinoramba kurira zveTundish, zvimwe zvacho zviri matambudziko emhando yezvinhu zvacho, uye zvimwe zvine chekuita nekuvakwa kwenzvimbo, zvinoda kunyatsoongororwa nekunyatsoongororwa. Saka nditeverei muwane matambudziko nemhinduro dzekugadzirisa zvinhu zvinoramba kurira zveTundish.
zvinhu zvakaoma / Zvinhu zvakaoma zvishoma
Mushure mekuzunguzika nekubika, zvinhu zvakaoma hazviwanzova nesimba kana simba shoma, izvo zvinozokonzera kuputsika kwebhegi uye kukanganisa kugadzirwa kwekesi yekukanda nguva dzose. Mushure mekutarisa kwenguva refu nekuongorora, zvakagumiswa kuti zvikonzero zvikuru zvekusasimba kana kuti zvinhu zvakaoma ndeizvi:
(1) matambudziko ekubika: mudziyo wekugocha weTundish unoshandiswa mufekitori yesimbi imota yegesi, iyo inokonzera tara yakawanda mupombi kana kukuvara kwechoto mushure mekushandiswa kwenguva refu, zvichikonzera kushaya simba kwekubika munzvimbo uye kusava nesimba kana kuderera.
(2) chinhu chakaoma chinopinda zvinyoro nyoro: chinhu chakaoma chinoumbwa ne70% zvidimbu uye 30% upfu hwakatsetseka. Upfu hwakatsetseka hune magnesia jecha uye chinhu chinosunga. Nekuda kwenzvimbo yacho yakakwirira, upfu hwakatsetseka hunonwisa mvura nyore nyore uye hunonyorova.
Mhinduro: Chekutanga, zvakakosha kuve nechokwadi chekuti chinhu chinogochwa muchoto chinobikwa, kuchenesa pombi yegesi nguva dzose, kubvisa tara neguruva, uye kutsiva zvinopisa zvakakuvara nenguva; chechipiri, zvakakosha kuve nechokwadi chekuti zvinhu zvakaoma zvaoma uye zvinosanganiswa zvakaenzana.
Mafungu Anoyangarara muDzimba
Dzimwe nguva, turbulizer inodarika pamusoro pesimbi yemvura mukati mekushanda kwe multi furnace continuous casting, iyo isingagone kudzikamisa kufamba kwesimbi uye kuchengetedza nzvimbo yekurovera, izvo zvinokanganisa kunaka uye kuchengetedzeka kwesimbi yemvura.
Mhinduro: Gadzirisa fomura ye turbulizer uye dzora kuwedzera kwayo kana tembiricha yakakwira.
Simbi Inotsemuka uye Inopinza Makomba Emvura
Kutsemuka kwesimbi inonzi zirconium core panguva yekudurura kunoita kuti simbi ibude, izvo zvinowanzoita kuti kuumbwa kwayo kuvharidzike kana kuti kuvharwe. Ongororo iyi inoratidza kuti chikonzero chikuru chekutsemuka uku kusasimba kwekupisa kwesimbi inonzi zirconium core.
Mhinduro: Huwandu hwe zirconium core hahugone kukwira zvakanyanya, uye huwandu hwakawanda hwe vhoriyamu, hunowedzera kuramba kupisa.
Kuputika Kwebhokisi Guru
Chivharo chikuru chiri pakati penzvimbo inopinzwa mvura yechivharo netundish, uye basa rayo resimbi nderekudzivirira simbi yemvura kuti isaparare uye kuti isaoxidized panguva yekuyerera kwesimbi yemvura kubva muchivharo ichipinda mutundish. Dambudziko rinowanzoitika pakushanda kwechivharo chikuru chepakeji kutyoka pamusoro pekuputika.
Mhinduro: Chekutanga, shandisa zvinhu zvine thermal expansion coefficient diki uye elastic mold kuti ugadzire casing kuti uwedzere thermal shock resistance. Chechipiri, kana casing newater outlet zvisingakwanisi kugovana, simba rekunze harigone kushandiswa kuchikamu chezasi checasing.
Nguva yekutumira: Gumiguru-22-2021