Izitena ze-silicon carbide zizinto zokwakha ezibaluleke kakhulu ezichasene nokukhukuliseka kwii-ovens ezahlukeneyo kunye nee-ovens ezikwimozulu enobushushu obuphezulu kunye namandla aphezulu okukhukuliseka. Izitena ze-silicon carbide ezichasene nokukhukuliseka zisebenza kakuhle kakhulu ekumelaneni nokukhukuliseka okusingqongileyo okubi kakhulu, njengokukhukuliseka kobushushu obuphezulu, ukumelana okuhle nokurhawuzelela, ukumelana okukhulu nokutshayiswa kobushushu, ukumelana okunamandla nokukhukuliseka kwe-asidi kunye ne-alkali kunye ne-coefficient yokwandisa ubushushu obuphantsi. I-silicon carbide enokukhanyiswa esetyenziswa ikakhulu kwiindawo ezahlukeneyo ze-oven yesamente kunye nophahla lwe-oven ye-arc yombane kunye ne-ladel yentsimbi.
Isitena se-silicon carbide senziwe ngezinto eziluhlaza ze-SiC emnyama. Isigaba esiphambili sekristale yiSiC. Isitena se-silicon carbide esirhabaxa senziwa ngokufanisa i-ejenti yokubopha, ukuxuba, ukubumba kunye nenkqubo yokudubula. Ubulukhuni be-moth besitena se-silicon carbide buyi-9, ngoko ke, isitena se-silicon insulation carbide sinokumelana okunamandla kwe-asidi slag.
Izinto ezisetyenziswa kwizitena ze-silicon carbide yi-silicon carbide, malunga ne-72%-99%. I-Silicon carbide ikwabizwa ngokuba yi-moissanite, isanti ye-corundum okanye isanti enganyangekiyo. Izitena ezinganyangekiyo ze-silicon carbide zenziwa yisanti ye-quartz, i-petroleum coke okanye i-coal tar, kunye neebhithi zomthi, eziveliswa kukunyibilikisa okushisa okuphezulu kwisithando sombane esixhathisayo.
Izitena ze-silicon carbide ezinganyangekiyo zingahlulwa zibe zizitena ze-silicon carbide ezibotshelelweyo ngodongwe, izitena ze-silicon carbide ezibotshelelweyo ze-Si3N4, izitena ze-silicon carbide ezibotshelelweyo ze-Sialon, izitena ze-silicon carbide ezibotshelelweyo ze-β-SiC, izitena ze-silicon carbide ezibotshelelweyo ze-Si2ON2 kunye nezitena ze-silicon carbide ezibotshelelweyo.
| Umgangatho | I-RS SICAST 85 | I-RS SICAST 80 | I-RS SICAST 60 | ||
| Iipropati Zomzimba | Ubungakanani obufunekayo (t/m3) | 2.68 | 2.6 | 2.5 | |
| Amanzi afunekayo ukuze kufakwe inkunkuma (%) | 6 – 7 | 6 – 7 | 7 – 8 | ||
| I-CCS (kg/cm2) | @ 110℃x24h | 650(140) | 500(90) | 450(70) | |
| @ 1000℃x3h | 850(150) | 600(150) | 550(100) | ||
| @ 1350℃x3h | 1100(250) | 1000(250) | 1000(250) | ||
| I-PLC (%) | @ 110℃x24h | -0.06 | -0.06 | -0.06 | |
| @ 1000℃x3h | -0.1 | -0.1 | -0.2 | ||
| @ 1350℃x3h | -0.1 | -0.1 | -0.12 | ||
| I-TC (kcal/mh℃) | @ 350℃ | 11.5 | 11 | 8 | |
| Iipropati zeKhemikhali (%) | I-Al2O3 | 9 | 9 | 20 | |
| I-SiC + C | 83 | 78 | 58 | ||
| Izicelo eziphambili | Isithando sesinyithi esingenasinyithi, i-Incinerator, i-Samente Furnace kunye nezinye izithando zemizi-mveliso | ||||
I-refractory silicon carbide castable isetyenziswa kakhulu kwiindawo ezahlukeneyo ze-oven yesamente kunye nophahla lwe-electric arc furnace kunye ne-steel ladel. Kwaye ingasetyenziswa kwezi ndawo zilandelayo.
Ifektri ye-RS Refractory njengomvelisi we-silicon carbide castable ochwepheshayo eTshayina, ineenzuzo ezininzi zokhuphiswano kwimarike. Ukuba unesidingo se-silicon carbide castable e-refractory, okanye unemibuzo malunga ne-silicon carbide refractory castable malunga neempawu zomzimba nezekhemikhali, nceda unxibelelane nathi simahla, siza kukunika ii-silicon carbide castables ezikumgangatho ophezulu.