Incazelo:
I-Silicon Carbide inempahla yokumelana okuhle kakhulu nokugqwala, amandla aphezulu okusebenza, ukuhanjiswa kokushisa okuphezulu, ukuzigcoba okuhle okusetshenziswa njengezibuko zokuvala, ama-bearings nama-tubes emkhathini, emishinini, ezinsimbini, ekunyatheliseni nasekudayini, ekudleni, emithi, embonini yezimoto njalo njalo. Uma ubuso buhlanganiswa nobuso be-graphite, ukungqubuzana kuba kuncane kakhulu futhi kungenziwa kube yizibuko zokuvala ezikwazi ukusebenza ngezidingo eziphezulu zokusebenza.
Izakhiwo Eziyisisekelo ze-Silicon Carbide:
-Ukuminyana okuphansi
-Ukushisa okuphezulu (okuseduze ne-aluminium)
-Ukumelana okuhle nokushaqeka kokushisa
-Ukuphepha koketshezi kanye negesi
-Ukungazweli okuphezulu (kungasetshenziswa ku-1450℃ emoyeni kanye no-1800℃ emoyeni ongathathi hlangothi)
-Ayithinteki ukugqwala futhi ayimanzisi nge-aluminium encibilikisiwe noma i-zinc encibilikisiwe
-Ubulukhuni obuphezulu
-Isilinganiso sokungqubuzana esiphansi
-Ukumelana nokuguguleka
-Imelana nama-asidi ayisisekelo nanamandla
-Kungapholishwa
-Amandla aphezulu okusebenza ngomshini
Isicelo se-Silicon Carbide:
-Izimbozo zemishini, amabheringi, amabheringi ashukumisayo, njll.
-Amalunga ajikelezayo
-I-semiconductor kanye ne-coating
-Ama-Pads Izingxenye zephampu
-Izingxenye zamakhemikhali
-Izibuko zezinhlelo ze-laser zezimboni.
- Ama-reactor ageleza njalo, ama-heat exchanger, njll.
Isici
I-silicon carbide yakhiwa ngezindlela ezimbili:
1) I-silicon carbide engenangcindezi engenangcindezi
Ngemva kokuba izinto ze-silicon carbide ezicijile ezingenangcindezi seziqoshiwe, umdwebo wesigaba sekristalu ngaphansi kwe-microscope ye-optical engu-200X ubonisa ukuthi ukusatshalaliswa nosayizi wamakristalu kuyafana, futhi ikristalu enkulu kunazo zonke ayidluli ku-10μm.
2) I-silicon carbide ephendulwe ngokusabela
Ngemva kokusabela kwe-silicon carbide e-sintered, iphatha ngamakhemikhali ingxenye eyisicaba nebushelelezi yezinto ezibonakalayo, i-crystal
Ukusatshalaliswa kanye nosayizi ngaphansi kwe-microscope ye-optical engu-200X kuyafana, futhi okuqukethwe kwe-silicon yamahhala akudluli ku-12%.
| Izakhiwo Zobuchwepheshe | |||
| Inkomba | Iyunithi | Inani | |
| Igama Lezinto | I-Silicon Carbide Engenangcindezi Engacindezeleki | Ukusabela kwe-Silicon Carbide e-Sintered | |
| Ukwakheka | I-SSiC | I-RBSiC | |
| Ubuningi obukhulu | g/cm3 | 3.15 ± 0.03 | 3 |
| Amandla Okugobeka | I-MPa (kpsi) | 380(55) | 338(49) |
| Amandla Okucindezela | I-MPa (kpsi) | 3970(560) | 1120(158) |
| Ubulukhuni | I-Knoop | 2800 | 2700 |
| Ukuqeda Ukuqina | I-MPa m1/2 | 4 | 4.5 |
| Ukuqhuba Okushisayo | I-W/mk | 120 | 95 |
| Isilinganiso Sokwanda Kokushisa | 10-6/°C | 4 | 5 |
| Ukushisa Okuqondile | I-Joule/g 0k | 0.67 | 0.8 |
| Izinga lokushisa eliphezulu emoyeni | ℃ | 1500 | 1200 |
| I-Modulus Enwebekayo | I-Gpa | 410 | 360 |
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