Mune akawanda ekupisa-kupisa maindasitiri ekushandisa, macrucibles anoita basa rinokosha semidziyo yakakosha yekubata uye kupisa zvinhu.Silicon carbide ceramic crucibles, nekuita kwavo kwakanakisa, zvishoma nezvishoma vanove sarudzo inosarudzwa mumaindasitiri akasiyana.
1, Chii chinonzi silicon carbide ceramic crucible
Silicon carbide ceramic crucible idhishi rakadzika-pasi rakaumbwa ndiro rinonyanya kugadzirwa nesilicon carbide ceramic zvinhu. Silicon carbide ikomboni ine yakasimba covalent zvisungo, uye yakasarudzika makemikari bonding endows crucibles ane akawanda akanakisa zvivakwa. Kuenzaniswa neyakajairwa glassware, silicon carbide ceramic crucibles inogona kumira tembiricha yakakwira uye maturusi akakodzera ekupisa-tembiricha maitiro.
2, Zvakanakira zveSilicon Carbide Ceramic Crucibles
1. Yakanakisa kupisa tembiricha kuramba: Silicon carbide ceramic crucibles inogona kumira tembiricha inosvika 1350 ℃. Simba rezvakajairwa zveceramic zvinhu zvichaderera zvakanyanya pa1200 ℃, nepo kukotama simba resilicon carbide richiri kugona kuchengetedzwa padanho repamusoro pa1350 ℃. Hunhu uhwu hunoita kuti huite zvakanaka mukunyunguduka kwepamusoro-soro, kupfuta uye mamwe maitiro, zvichipa nzvimbo yakagadzikana yepamusoro-yekushisa yezvinhu uye kuve nechokwadi chekufambira mberi kwakanaka kwemaitiro.
2. Yakanaka oxidation kuramba: Silicon carbide ceramic crucibles inogona kuchengetedza yakanaka oxidation kuramba munzvimbo dzekushisa kwepamusoro. Nekuwedzera kwesilicon carbide yemukati, iyo oxidation kuramba yecrucible inovandudzwa. Izvi zvinoreva kuti haisi nyore oxidized uye kukuvadzwa panguva yakareba-yepamusoro-tembiricha yekushandiswa, ichiwedzera zvakanyanya hupenyu hwayo hwesevhisi, kuderedza kuwanda kwekutsiva crucible, uye kudzikisa mutengo wekugadzira.
3. Yakanakisa kugadzikana kwemakemikari: Silicon carbide ceramics inonyanya kupikisa kune zvinopisa zvinogadzirisa. Mumaindasitiri anosanganisira akasiyana makemikari zvinhu senge simbi nemakemikari engineering, haaite nemakemikari zvinhu zvaanosangana nazvo, nekudaro kuve nechokwadi chekuchena kwezvinhu zvakanyungudutswa kana zvakabatwa, kudzivirira kuunzwa kwetsvina, nekuvandudza kunaka kwechigadzirwa.
4. Kuoma kwepamusoro uye kupikisa kupfeka: Silicon carbide ine kuoma kwepamusoro, iyo inoita kuti crucible inogadzirwa ive yakanaka kupfeka kusagadzikana uye inogona kuramba kupfeka kwemuviri pakupisa kwepamusoro. Munguva yekushandiswa kwenguva refu, inogona kuchengetedza kutendeseka kwechimiro chayo uye haisi nyore kupfeka kana kuremara, kuwedzera kuve nechokwadi chekushanda kwayo uye hupenyu hwebasa.
3, Mashandisirwo eminda yesilicon carbide ceramic crucibles
1. Metallurgical industry: Kungava kunatswa kwesimbi dzakaita sesimbi, kana kunyunguduka kwesimbi dzisina ferrous uye alloys dzadzo dzakadai semhangura, aluminium, zinc, nezvimwewo, silicon carbide ceramic crucibles inoita basa rinokosha. Iyo inogona kumira nekukukurwa kweyepamusoro-tembiricha yesimbi yemvura, kuve nechokwadi kufambira mberi kwakanaka kwekunyunguduka kwesimbi, uku ichivimbisa kuchena kwesimbi nekuvandudza kunaka kwezvigadzirwa zvesimbi.
2. Chemical industry: inoshandiswa kune yakakwirira-tembiricha kemikari maitiro uye kurapwa kwehuori media. Nekuda kwekugadzikana kwayo kwemakemikari uye nekudzivirira kwekushisa kwakanyanya, inogona kushanda yakatsiga pamberi peakasiyana makemikari zvinhu uye yakakwirira-tembiricha maitiro emamiriro, kuve nechokwadi kufambira mberi kwakatsetseka kwekuita kwemakemikari uku ichidzivirira crucible pachayo kubva pakuora uye kukuvara.
3. Industrial kiln: inoshandiswa semudziyo wekupisa wekupisa zvinhu zvakasiyana-siyana zvemaindasitiri, sezvidhinha zvisingadziviriri moto. Nekushandisa kwayo yakanaka yekupisa conductivity uye yakakwirira tembiricha kuramba, inogona kukurumidza uye zvakafanana kutamisa kupisa, kuve nechokwadi chemhando yekupfurwa kwezvinhu, uye kugadzirisa simba rekushandisa.
Silicon carbide ceramic crucibles, ine nhevedzano yezvakanakira senge tembiricha yekudzivirira, oxidation kuramba, kusapfeka, uye kugadzikana kwekemikari, yakaratidza kukosha kukuru kwekushandisa mumaindasitiri mazhinji uye midziyo yakanaka mumunda wekupisa weindasitiri. Nekuenderera mberi nekufambira mberi uye hunyanzvi hwetekinoroji, isu tinotenda kuti silicon carbide ceramic crucibles ichaiswa mune mamwe minda uye inopa rutsigiro rwakasimba rwekusimudzira maindasitiri akasiyana.
Nguva yekutumira: May-28-2025