Silicon Carbide Castable Description
Silicon carbide cib yog ib yam ntawm cov khoom tseem ceeb heev refractory tsev rau ntau lub cub tawg thiab kilns nyob rau hauv kub thiab siab zog yaig cua. Silicon carbide refractory cib muaj kev ua tau zoo heev ntawm kev tiv thaiv ib puag ncig kev yaig, xws li kub kub conductivity, zoo abrasive tsis kam, zoo thermal shock tsis kam, muaj zog tiv taus acid thiab alkali slag yaig thiab tsawg tshav kub expansion coefficient. Refractory silicon carbide castable tsuas yog siv rau qhov sib txawv ntawm cov cement kiln thiab lub ru tsev ntawm hluav taws xob arc rauv thiab steel ladel.
Cov khoom ntawm Silicon Carbide Castable
- High thermal conductivity,
- High kub lub zog,
- Zoo abrasion tsis kam,
- Zoo thermal shock kuj,
- Muaj zog corrosion kuj,
- Me me expansion coefficient.
Kev tsim cov txheej txheem ntawm Silicon Carbide Castable
Silicon carbide cib yog ua los ntawm cov khoom siv raw khoom dub SiC. Lub ntsiab crystal theem yog SiC. Refractory silicon carbide cib yog tsim los ntawm kev sib txuam tus neeg sawv cev, sib tov, molding thiab tua cov txheej txheem. Lub npauj hardness ntawm silicon carbide cib yog 9, yog li, Silicon rwb thaiv tsev carbide cib muaj lub zog acid slag kuj.
Kev sib xyaw ntawm Silicon Carbide Castable
Cov ntaub ntawv raw ntawm silicon carbide cib yog silicon carbide, txog 72% -99%. Silicon carbide tseem hu ua moissanite, corundum xuab zeb lossis refractory xuab zeb. Silicon carbide refractory cib yog tsim los ntawm quartz xuab zeb, roj av coke lossis thee tar, thiab cov khoom ntoo, yog tsim los ntawm kub kub smelting nyob rau hauv lub cub hluav taws xob.
Kev faib tawm ntawm Silicon Carbide Castable
Silicon carbide refractory cib tuaj yeem muab faib ua av nplaum sib koom ua ke silicon carbide cib, Si3N4 bonded silicon carbide cib, Sialon bonded silicon carbide cib, β-SiC bonded silicon carbide cib, Si2ON2 bonded silicon carbide cib thiab recrystal silicon carbide.
Rongsheng Refractory Silicon Carbide Castable Specifications
| Zoo | SIB 85 | RS SIAB 80 | RS SIAB 60 | ||
| Lub cev muaj zog | Qhov yuav tsum tau muaj (t / m3) | 2.68 ib | 2.6 | 2.5 | |
| Yuav tsum tau dej rau Casting (%) | 6–7 | 6–7 | 7–8 | ||
| CCS (kg / cm2) | 110 ℃ x 24 h | 650 (140) hli | 500 (90) | 450 (70) | |
| @ 1000 ℃ x 3 h | 850 (150) hli | 600 (150) | 550 (100) | ||
| 1350 ℃ x 3 h | 1100 (250) hli | 1000 (250) | 1000 (250) | ||
| PLC (%) | 110 ℃ x 24 h | -0.06 Nws | -0.06 Nws | -0.06 Nws | |
| @ 1000 ℃ x 3 h | -0.1 | -0.1 | -0.2 | ||
| 1350 ℃ x 3 h | -0.1 | -0.1 | -0.12 | ||
| TC (kcal / mh ℃) | @350 ℃ | 11.5 | 11 | 8 | |
| Chemical Properties (%) | Al2O3 | 9 | 9 | 20 | |
| SiC + C | 83 | 78 | 58 | ||
| Cov ntawv thov tseem ceeb | Nonferrous Hlau Rauv, Incinerator, Cement Rauv & lwm yam muaj rauv | ||||
Daim ntawv thov ntawm Silicon Carbide Castable
Refractory silicon carbide castable yog tsuas yog siv rau qhov sib txawv ntawm cov cement kiln thiab lub ru tsev ntawm hluav taws xob arc rauv thiab steel ladel. Thiab tseem tuaj yeem siv rau hauv cov chaw hauv qab no.
- Ceramic kiln,
- Hauv ob sab phlu ntawm zincretort,
- Cov txheej txheem ntawm aluminium cell,
- Molten aluminium tubular conductor,
- Loj thiab nruab nrab moj tej tawg rauv,
- Rauv hauv ob sab phlu ntawm Aluminium refining rauv.
Silicon Carbide Castable Chaw tsim tshuaj paus los ntawm RS Refractory Factory
RS refractory Hoobkas ua tus kws tshaj lij silicon carbide castable chaw tsim tshuaj paus hauv Suav teb, muaj ntau yam kev sib tw zoo hauv kev ua lag luam. Yog tias koj muaj kev thov ntawm refractory silicon carbide castable, los yog muaj qee cov lus nug ntawm silicon carbide refractory castable txog lub cev thiab tshuaj ntsuas ntsuas, thov hu rau peb dawb, peb yuav muab koj cov khoom zoo silicon carbide castables.
