Fused Mullite Rau Ceramic Manufacturing
Fused Mullite yog siv rau ntau daim ntawv thov xws li peev cam khwb cia plhaub tsev, kiln rooj tog, glasscontact refractories, thiab lwm yam kev siv uas yuav tsum tau ib tug siab purity raw khoom nrog zoo heev thermal shock kuj thiab kub lub zog, xws li metallurgy, ceramics, kev tsim kho, tshuaj, hluav taws xob thiab foundry.
Hauj lwm lawm
Kev piav qhia
Fused Mullite yog cov khoom siv hluavtaws uas feem ntau siv rau hauv kev tsim cov ceramics vim nws cov thermal thiab mechanical zog zoo heev. Nws yog tsim los ntawm melting ib tug sib tov ntawm alumina thiab silica ntawm high kub, uas ces solidifies mus rau hauv ib tug crystal qauv nrog ib tug tshwj xeeb ua ke ntawm cov khoom.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm fused Mullite yog nws qhov siab melting point, uas ua rau nws haum rau siv nyob rau hauv high-temperature daim ntaub ntawv xws li refractory linings nyob rau hauv furnaces thiab kilns. Nws kuj muaj cov coefficient tsawg ntawm thermal expansion, uas txhais tau hais tias nws tuaj yeem tiv taus kev hloov pauv sai hauv qhov kub thiab txias yam tsis muaj kev tawg lossis tawg.
Ntxiv nrog rau nws cov khoom siv thermal, fused Mullite kuj paub txog nws cov khoom siv zoo heev thiab kev puas tsuaj. Cov khoom no ua rau nws muaj kev xaiv nrov rau kev tsim cov khoom siv ceramic xws li crucibles, thermocouple tiv thaiv raj, thiab cov khoom siv hluav taws xob.
Fused Mullite muaj nyob rau hauv ntau qib, txhua tus nrog nws cov khoom tshwj xeeb thiab kev siv. Thaum xaiv ib qib ntawm fused Mullite rau ib daim ntawv thov, yam xws li particle loj, purity, thiab siv lead ua qauv yuav tsum tau muab coj los xav.
Specification
| Khoom | Specification |
|---|---|
| Tshuaj muaj pes tsawg leeg, feem pua Al2O3 | 68-74 |
| Tshuaj muaj pes tsawg leeg, feem pua SiO2 | 26-32 |
| Qhov ceev, g / cm3 | 2.85-3.00 |
| Pom meej porosity, feem pua | 5. 0 max |
| Flexural zog, MPa | 120 feeb |
| Compressive zog, MPa | 500 min |
| Thermal expansion coefficient, / degree | 5.5-7.5 x 10^-6 |
| Thermal conductivity, W / mK | 3.0-4.0 |
| Qhov siab tshaj plaws siv kub, degree | 1800-1900 |
Tuam txhab Taw Qhia
ZHEN IB INTERNATIONAL CO., LTD yog ib lub tuam txhab tshwj xeeb hauv Metallurgical & Refractory cov khoom, koom ua ke ntau lawm, ua, muag thiab importing thiab exporting lag luam.
Kev tsim khoom txhua xyoo thiab muag ntau dua 150,000 tons.
Peb lub Hoobkas npog thaj tsam ntawm 30,{1}} square metres, nws muaj cov cuab yeej ua tiav cov khoom siv niaj hnub no, ob lub hauv paus loj xws li hydro-metallurgy, ob lub chaw soj nstuam tseem ceeb thiab lub chaw kuaj cov ntaub ntawv metallurgical nrog ntau tus kws tshawb fawb laus.
Cim npe nrov: fused mullite rau ceramic manufacturing
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