Lebenka carbide ee Silicon waa nooc ka mid ah qalabka wax lagu dhiso oo aad muhiim u ah foornooyinka iyo foornada kala duwan ee heerkulka sare iyo jawiga nabaad guurka xoogga sare. Lebenka silicon carbide refractory wuxuu leeyahay waxqabad aad u fiican oo u adkaysta nabaad guurka deegaanka aadka u xun, sida kulaylka sareeyo, caabbinta abrasive wanaagsan, caabbinta shoogga kulaylka weyn, u adkeysi adag u leh aashitada iyo nabaad-guurka alkali iyo isku xidhka fidinta kulaylka hooseeya. Kabka silikoon carbide refractory inta badan loo isticmaalo qaybaha kala duwan ee foornada sibidhka iyo saqafka foornada arc koronto ah iyo biraha birta ah.
Leben carbide Silicon wuxuu ka samaysan yahay alaabta ceeriin ee madow ee SiC. Marxaladda ugu weyn ee crystal waa SiC. Leben carbide silicon refractory waxaa loo sameeyay iyadoo la waafajinayo wakiilka xira, isku darka, qaabeynta iyo habka toogashada. Adkeydka aboor ee leben carbide silikoon waa 9, sidaas darteed, leben carbide insulation insulation wuxuu leeyahay iska caabin adag aashitada.
Alaabta ceeriin ee leben carbide silicon waa carbide silikon, qiyaastii 72% -99%. Silicon carbide waxa kale oo loo yaqaan moissanite, ciid corundum ama ciid refractory. Lebenka Silicon carbide refractory waxa lagu sameeyaa ciid quartz, batroolka kookaha ama daamurka dhuxusha, iyo xawaashka alwaax, oo ay soo saarto heerkul sare oo ku dhalaalay foornada iska caabinta korontada.
Lebenka Silicon carbide refractory waxaa loo kala saari karaa lebenka carbide silikoon isku xidhan, Si3N4 leben carbide silicon bonded, leben carbide Sialon bonded, leben carbide bonded β-SiC bonded silikon carbide leben, Si2ON2 bonded silikon carbide leben iyo leben silikon carbide recrystal recrystal.
Tayada | RS SICAST 85 | RS SICAST 80 | RS SICAST 60 | ||
Guryaha Jirka | Tirada loo baahan yahay (t/m3) | 2.68 | 2.6 | 2.5 | |
Biyaha Loo Baahan Yahay Kaabista (%) | 6 – 7 | 6 – 7 | 7 – 8 | ||
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) | ||
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 | ||
TC (kcal/mh℃) | @ 350 ℃ | 11.5 | 11 | 8 | |
Guryaha Kiimikada (%) | Al2O3 | 9 | 9 | 20 | |
SiC + C | 83 | 78 | 58 | ||
Codsiyada ugu muhiimsan | Foornada Birta ee Aan-ferrous, Dab-tooska, Foornada Sibidhka & Foornooyinka kale ee Warshadaha |
Kabka silikoon-carbide-ka-soo-celinta waxaa inta badan loo adeegsadaa qaybaha kala duwan ee foornada sibidhka iyo saqafka foornada korontada Iyo sidoo kale waxaa loo isticmaali karaa meelaha soo socda.
Warshada refractory ee RS oo ah shirkad xirfad leh oo silikoon carbide ah oo soo saarta shiinaha, waxay leedahay faa'iidooyin badan oo tartan ah suuqa. Haddii aad rabto inaad kasbato silikoon carbide refractory, ama aad hayso su'aalo ku saabsan silikoon carbide castables oo ku saabsan tilmaamayaasha jireed iyo kiimikaad, fadlan nagula soo xiriir bilaash, waxaan ku siin doonaa castables silikoon carbide tayo sare leh.