I-Silicon yeGraphite yeCrucible yeNsimbi eNyibilikayo yodongwe kwiCrucibles yokuphosa intsimbi
IParameter yobuGcisa kwiCrucible yeGraphite yodongwe
| I-SIC | C | Imodyuli yokuQhutywa | Ukumelana nobushushu | Unizi lolwapho kuyiwa khona | I-Porosity ebonakalayo |
| ≥ 40% | ≥ 35% | ≥10Mpa | 1790℃ | ≥2.2 G/CM3 | ≤15% |
| Qaphela: Sinokuhlengahlengisa umxholo wemathiriyeli ekrwada nganye ukuvelisa i-crucible ngokwemfuno yabathengi. | |||||
Inkcazo
Igraphite esetyenziswa kwezi crucibles idla ngokwenziwa kwi-petroleum coke, Udongwe olusetyenziswayo ngokuqhelekileyo ngumxube wodongwe lwe-kaolin kunye nodongwe lwebhola, oludityaniswa kunye ngokwemilinganiselo ethile ukwenza umgubo ocolekileyo.Lo mgubo uxutywa namanzi ukuze wenze intlama, ethi igalelwe kwimibundo.
Iikhreyibhi zodongwe zegraphite zifumana ukusetyenziswa kwazo kuluhlu olubanzi lwamashishini.Esona sicelo sixhaphakileyo sezi crucibles kwishishini le-Foundry, apho zisetyenziselwa ukunyibilika kunye nokuphosa isinyithi njengentsimbi, ubhedu, i-aluminiyam kunye nobhedu.Zikwasetyenziswa kwishishini lezacholo ukunyibilikisa iintsimbi ezixabisekileyo ezifana negolide nesilivere.Amanye amashishini apho i-crucibles ye-graphite yodongwe isetyenziselwa i-industry semiconductor, apho isetyenziselwa ukunyibilika kunye nokuphosa i-silicon, kunye ne-glass industry, apho isetyenziselwa ukunyibilika nokuthulula iglasi etyhidiweyo.
Itshathi yobungakanani beGraphite yodongwe
| Hayi. | Ubude (mm) | Phezulu kwe-OD (mm) | Ezantsi OD (mm) | Hayi. | Ubude (mm) | Phezulu kwe-OD (mm) | Ezantsi OD (mm) |
| 2# | 100 | 90 | 50 | 100# | 380 | 325 | 225 |
| 10# | 173 | 162 | 95 | 120# | 400 | 347 | 230 |
| 10# | 175 | 150 | 110 | 150# | 435 | 355 | 255 |
| 12# | 180 | 155 | 105 | 200# | 440 | 420 | 270 |
| 20# | 240 | 190 | 130 | 250# | 510 | 420 | 300 |
| 30# | 260 | 210 | 145 | 300# | 520 | 435 | 310 |
| 30# | 300 | 237 | 170 | 400# | 690 | 510 | 320 |
| 40# | 325 | 275 | 185 | 500# | 740 | 540 | 330 |
| 70# | 350 | 280 | 190 | 500# | 700 | 470 | 450 |
| 80# | 360 | 300 | 195 | 800# | 800 | 700 | 500 |
Imiyalelo kunye nezilumkiso zeGraphite Crucible
I-Graphite crucible yimveliso ekhethekileyo yokusetyenziswa kwemizi-mveliso.Landela le miyalelo ebalulekileyo kunye nezilumkiso zokuqinisekisa ukuba ixesha elide kunye nokusebenza ngokufanelekileyo kwe-graphite crucible.
- Gwema nayiphi na impembelelo yomatshini kwi-graphite crucible.
- Kuphephe ukuwisa okanye ukubetha i-crucible ukusuka kwindawo ephakamileyo.
- Gcina i-graphite crucible kude nendawo yokufuma.
- Iicrucibles zegraphite azinamanzi, emva kokumisa, ungachukumisi amanzi.
- Sebenzisa isiqwenga somlomo ongqukuva okanye isandpaper ecolekileyo ukucoca naziphi na iintsalela.
- Sebenzisa isiqwenga somlomo ongqukuva okanye isandpaper ecolekileyo ukucoca naziphi na iintsalela.
- Ukusebenzisa i-crucible okokuqala ngqa, yithathe kancinci kwaye ngokuthe ngcembe wandise ubushushu ngokuhamba kwexesha.
Iimveliso ezinxulumeneyo
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