Gilaasi erogba crucible jẹ iru crucible ti a ṣe ti awọn ohun elo pataki fun awọn adanwo iwọn otutu giga ati awọn ohun elo. O ni resistance otutu giga ti o dara julọ, iduroṣinṣin kemikali ti o dara ati mimọ giga, nitorinaa o jẹ lilo pupọ ni awọn aaye pupọ, bii irin-irin, awọn ohun elo amọ, awọn kemikali, awọn semikondokito ati bẹbẹ lọ.
Ilana iṣelọpọ ti gilasi carbon crucible jẹ eka pupọ, eyiti o nilo lati lọ nipasẹ awọn ilana pupọ ati iṣakoso didara to muna. Ni akọkọ, o jẹ dandan lati lo awọn ohun elo aise giga-mimọ, gẹgẹbi graphite, idapọmọra, bbl, lẹhin itọju iwọn otutu giga ati iṣesi kemikali, lati ṣe iyẹfun erogba gilasi. Lẹhinna, a ti ṣẹda lulú sinu apẹrẹ ti crucible lẹhin ti o ṣẹda, sintering ati awọn ilana miiran. Nikẹhin, o tun jẹ dandan lati ṣe imudara iwọn otutu giga, lilọ, didan ati awọn itọju miiran lati rii daju didara ati iṣẹ ti crucible.
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Iyatọ:
Orisirisi awọn ohun elo graphite le ṣee lo bi awọn sobusitireti
Awọn ohun-ini ti sobusitireti lẹẹdi ko sọnu
O le din awọn Ibiyi ti lẹẹdi eruku
Ni resistance ibere to dara julọ ati agbara ipakokoro miiran
Waye:
Monocrystalline silikoni yiya eroja irinše
Epitaxial dagba awọn ẹya
Simẹnti tẹsiwaju ku
Gilasi asiwaju imuduro
Meriali | Olopobobo iwuwo | Hlíle | Itanna resistivity | Agbara atunse | Agbara titẹ |
ISEM-3 | 0 | 0 | 0 | 0 | 0 |
GP1B | 0 | + 3% | 0 | + 8% | + 3% |
GP2Z | 0 | + 3% | - | +7% | + 4% |
GP2B | 0 | + 3% | 0 | + 13% | + 3% |
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