Cov cib silicon carbide yog cov khoom siv refractory tseem ceeb heev rau ntau lub cub tawg thiab kilns hauv qhov kub thiab txias thiab muaj zog heev. Cov cib silicon carbide refractory muaj kev ua tau zoo heev ntawm kev tiv taus kev puas tsuaj ntawm ib puag ncig phem heev, xws li kev ua kom sov siab, kev ua kom zoo, kev ua kom sov zoo, muaj zog tiv taus kev puas tsuaj ntawm cov kua qaub thiab alkali thiab cov coefficient nthuav dav cua sov tsawg. Cov khoom siv refractory silicon carbide feem ntau siv rau ntau qhov chaw ntawm lub kiln cement thiab lub ru tsev ntawm lub cub tawg hluav taws xob thiab lub ladel hlau.
Cov cib silicon carbide yog ua los ntawm cov khoom siv raw dub SiC. Lub ntsiab siv lead ua yog SiC. Cov cib silicon carbide refractory yog tsim los ntawm kev sib phim cov neeg sawv cev khi, sib tov, molding thiab hlawv. Lub zog ntawm silicon carbide cib yog 9, yog li, silicon insulation carbide cib muaj zog tiv taus acid slag.
Cov khoom siv raw ntawm cov cib silicon carbide yog silicon carbide, kwv yees li 72% -99%. Silicon carbide tseem hu ua moissanite, corundum xuab zeb lossis refractory xuab zeb. Silicon carbide refractory cib yog ua los ntawm quartz xuab zeb, roj av coke lossis thee tar, thiab cov ntoo me me, uas tsim los ntawm kev smelting kub siab hauv lub cub tawg hluav taws xob.
Cov cib refractory silicon carbide tuaj yeem muab faib ua cov cib av nplaum sib txuas nrog silicon carbide, Si3N4 sib txuas nrog silicon carbide cib, Sialon sib txuas nrog silicon carbide cib, β-SiC sib txuas nrog silicon carbide cib, Si2ON2 sib txuas nrog silicon carbide cib thiab recrystal silicon carbide cib.
| Zoo | RS SICAST 85 | RS SICAST 80 | RS SICAST 60 | ||
| Cov Khoom Siv Lub Cev | Yuav tsum muaj pes tsawg (t/m3) | 2.68 | 2.6 | 2.5 | |
| Dej Yuav Tsum Tau Rau Kev Casting (%) | 6 – 7 | 6 – 7 | 7 – 8 | ||
| CCS (kg/cm2) | @ 110 ℃ x 24 teev | 650 (140) | 500(90) | 450(70) | |
| @ 1000 ℃ x 3 teev | 850 (150) | 600 (150) | 550 (100) | ||
| @ 1350 ℃ x 3 teev | 1100 (250) | 1000 (250) | 1000 (250) | ||
| PLC (%) | @ 110 ℃ x 24 teev | -0.06 | -0.06 | -0.06 | |
| @ 1000 ℃ x 3 teev | -0.1 | -0.1 | -0.2 | ||
| @ 1350 ℃ x 3 teev | -0.1 | -0.1 | -0.12 | ||
| TC (kcal/mh ℃) | @ 350 ℃ | 11.5 | 11 | 8 | |
| Cov Khoom Siv Tshuaj (%) | Al2O3 | 9 | 9 | 20 | |
| SiC + C | 83 | 78 | 58 | ||
| Cov Ntawv Thov Tseem Ceeb | Rauv Hlau Uas Tsis Yog Hlau, Lub Tshuab Hluav Taws Xob, Lub Rauv Cement & lwm yam Rauv Lag Luam | ||||
Cov khoom siv refractory silicon carbide castable feem ntau yog siv rau ntau qhov chaw ntawm lub qhov cub cement thiab lub ru tsev ntawm lub cub hluav taws xob arc thiab lub ladel hlau. Thiab kuj tuaj yeem siv rau hauv cov chaw hauv qab no.
RS refractory Hoobkas ua tus kws tshaj lij silicon carbide castable chaw tsim khoom hauv Suav teb, muaj ntau qhov zoo sib tw hauv kev ua lag luam. Yog tias koj muaj kev thov ntawm refractory silicon carbide castable, lossis muaj qee cov lus nug ntawm silicon carbide refractory castable txog cov cim qhia lub cev thiab tshuaj lom neeg, thov hu rau peb dawb, peb yuav muab rau koj cov khoom zoo silicon carbide castables.