Silicon carbide high-temperature crucible imhando yecrucible inosanganisa graphite nesilicon carbide zvinhu, uye inonyanya kushandiswa kunyungudusa nekukanda simbi-zisina simbi.
Chinhu chikuru chinoumbwa che graphite crucibles ndeyechisikigo flake graphite uye binder, saka ivo vane zvakanakira kukurumidza kupisa conduction, yakakwirira tembiricha kuramba, kunaka kugadzikana kwekupisa, uye kusaita neyakanyungudutswa. Zvinoshandiswa sezvishandiso zvinonyunguduka uye zvekukanda simbi dzine mavara. Zvisineyi, kana zvikashandiswa munzvimbo yepamusoro-yekupisa uye yakasimba oxidizing atmosphere, inokwanisa kuita oxidation, saka zvakakosha kuti tidzivise mhepo ine oxidizing ine simba pakupa kumwe kupisa kwakasiyana, zvikasadaro zvinoderedza hupenyu hwavo hwesevhisi. Nekudaro, nekuvandudzwa kwemaitiro ekugadzira, mamwe ma graphite crucibles ane akawanda akaturikidzana akakosha glaze pamusoro, ayo anogona kudzivirira graphite kubva kune oxidizing uye kuwedzera kuomarara kuramba kweiyo crucible.
Products Description
Silicon carbide crucibles ine zvinotevera zvinozivikanwa maficha:
1.Kunyanya kugadzikana kwekushisa kwekushisa: Pamusana pemakemikari akasiyana-siyana uye crystal structure, silicon carbide crucibles inogona kuramba yakagadzikana pakupisa kwepamusoro uye haisi nyore kukuvadzwa nema oxides mumurazvo.
Izvi zvinoigonesa kuve neakanakisa thermal conductivity uye kuwanda kwekufambisa kuita.
3. Kuramba kwakasimba kune acid uye alkali corrosion: Inogona kutsungirira kukukurwa kwezvinhu zvakawanda zvine acid uye alkaline zvinhu. Kunyange munyaya ye hydrogen fluoride (HF), yakasimba alkaline solutions (NaOH), uye yakawanda yakanyanya kunyanya inorganic acids, haizokuvadzwa.
4. Hupenyu hurefu hwebasa uye mutengo wakaderera: Zvichienzaniswa neyakagadzika quartz crucibles, silicon carbide crucibles ine hupenyu hwesevhisi hurefu, nzira yekugadzira iri nyore, uye huwandu hwakawanda hwezvinhu zvine mitengo yakaderera.
Silicon carbide crucibles imhando yezvinhu zvinoramba zvichishandiswa zvakanyanya mumetallurgical, ceramic, uye magirazi maindasitiri. Anonyanya kushandiswa kunyungudusa-masimbi akaomarara akakwira nesimbi dzakasiyana siyana, nezvimwewo. Zvakanyanya:
1.Kushandisa muindasitiri yekukanda: Kushandisa silicon carbide crucibles panguva yekukanda kunogona kunyatso kusimudzira kunaka uye kugadzirwa kwemaitiro ekukanda;
2. Kuiswa muvira -kunonyungudutsa kwepamusoro: Kuburikidza ne-kunyunguduka kwepamusoro, -zvinogadzirwa zvesimbi zvemhando yepamusoro zvinogona kuwanikwa, zvakaita sealuminum alloys, magnesium alloys, zvichingodaro.
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4. Zvimwe Zvimiro: Pamusoro pezvo, silicon carbide crucibles inogonawo kushandiswa mune mamwe mamiriro anoda kupisa-kwepamusoro.
Muchidimbu, masilicon carbide crucibles akwezva kutariswa nevakawanda nekuda kwekushanda kwawo kwakanaka kwepamusoro-tembiricha, kugadzikana kwakanaka kwemakemikari, uye hupenyu hurefu hwesevhisi.
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sei kusarudza isu
Kurumidza kupindura Zvigadzirwa zvine mutengo wakanyanya kuita Zvigadzirwa zvine mutengo wakanyanya kuita
sei kusarudza zvigadzirwa zvedu
1. 20 makore eruzivo mukukandira simbi yesimbi, simbisiro yemhando, kuendesa panguva
2. Yakakwana machining uye yekuongorora michina inogona kupa zvakananga zvikamu zvakapedzwa uye kusangana nekuongorora zvinodiwa nevatengi
3. Iine kodzero dzakasununguka dzekutumira uye kutumira kunze uye inogona kutengesa zvigadzirwa kune dzimwe nzvimbo dzenyika
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