Corundum mullite cib yog ib hom cib refractory ua los ntawm cov khoom siv raw purity siab lossis purer, kuj corundum mullite block yog lub cib hluav taws alumina siab uas ua los ntawm corundum thiab mullite lub ntsiab crystalline theem. Cov khoom siv tseem ceeb ntawm corundum mullite cib yog imported phaj corundum, siab ntshiab fused corundum, txais yuav cov hmoov superfine ntxiv thev naus laus zis, nws yog ua los ntawm cov khoom sib tov, ziab, molding thiab hlawv hauv qhov kub siab shuttle kiln.
Cov yam ntxwv ntawm Corundum Mullite Cib
- Cov khoom siv raw zoo,
- Cov corundum purity siab,
- Muaj zog ruaj khov ntawm qhov kub siab,
- Moulded nrog siab siab thiab kub siab,
- Zoo thermal shock resistant,
- Hnav tsis kam,
- Kev tiv thaiv tshuaj lom neeg.
Cov Txheej Txheem Tsim Khoom Siv Corundum Mullite Cib
Cov cib mullite corundum yog ua los ntawm cov cib mullite hluavtaws thiab cov khoom mullite rau cov khoom sib sau ua ke muaj, thiab alpha Al2O3 hmoov rau hmoov, kuj tuaj yeem fused lossis sintered corundum hmoov rau cov khoom sib sau ua ke, cov hmoov mullite hluavtaws rau hmoov. Cov khoom sib sau ua ke thiab hmoov raug sib xyaw raws li qee qhov sib piv thiab qhov loj ntawm cov noob. Cov dej khib nyiab ntawm daim ntawv pulp nrog sulfite yog siv ua tus neeg sawv cev khi, thiab cov ntaub ntawv raug ntxiv rau hauv qee qhov kev txiav txim. Sib xyaw tag nrho thiab txawm tias, nrog kev sib txhuam nias lossis hydraulic nias cib molding tshuab. Adobe tom qab ziab, hlawv rau hauv 1650 ~ 1750 ℃.
Cov Lus Qhia Txog Rongsheng Refractory Corundum Mullite Cib
| Cov khoom | Siab Ntshiab thiab Zoo Fused Corundum Cib | Sintered Corundum Cib | Mullite-Corundum Cib |
| Al2O3% | ≥99 | ≥90 | ≥80 |
| SiO2% | ≤0.2 | ≤8 | ≤18 |
| Fe2O3% | ≤0.2 | ≤0.2 | ≤0.3 |
| Qhov Ceev Ntau g/cm3 | ≥3.2 | ≥3 | ≥2.8 |
| Pom tseeb porosity% | ≤19 | ≤18 | ≤18 |
| Lub zog compressive txias MPa | ≥100 | ≥100 | ≥100 |
Corundum Mullite Cib Nqe
Feem ntau, cordundum mullite cib yog muab faib ua sintering thiab fused cib, tus nqi ntawm ob hom corundum mullite refractory cib yog sib txawv heev hauv kev ua lag luam, tus nqi yog nyob rau hauv ntau txhiab txog 10,000. Peb xav kom sib txawv corundum mullite hluav taws cib yuav tsum tau xaiv raws li qhov sib txawv ntawm qhov cub, tsis yog tsuas yog txhim kho lub neej ntawm lub cub tawg, tab sis kuj txo tus nqi.
Siv Corundum Mullite Cib rau Qhov Cub
Cordundum mullite cib tuaj yeem sib cuag ncaj qha nrog nplaim taws, tiv taus spalling, tiv taus kub siab, tuaj yeem siv ua cua sov rwb thaiv tsev ntawm qhov kub siab industrial cub tawg. kuj tseem siv tau corundum mullite hluav taws cib tuaj yeem siv ua lwm txheej ua haujlwm rauv taws kub, feem ntau siv hauv kev lag luam petrochemical, loj thiab nruab nrab ammonia gasifier thiab cov khoom siv sib nqus ntawm cov roj cub tawg nrog cov khoom siv, cov khoom siv kub siab industrial kiln, thiab lwm yam.
