
High-Purity Fused Mullite rau Casting
Ntim: 1. 25KGS PVC hnab 2. 25kgs pvc hnab ntxiv rau 1mt hnab loj3. 1MT / hnab loj
Hauj lwm lawm
Kev piav qhia
High-purity fused Mullite yog ib hom khoom siv hluavtaws uas siv rau hauv kev siv casting vim nws zoo heev thermal thiab mechanical zog. Nws yog tsim los ntawm melting ib tug sib tov ntawm alumina thiab silica ntawm high kub thiab ces solidifying nws mus rau hauv ib tug crystal qauv nrog ib tug tshwj xeeb ua ke ntawm cov khoom.
Lub siab purity fused Mullite feem ntau muaj cov tshuaj muaj pes tsawg leeg ntawm 99 feem pua lossis siab dua Al2O3, ua rau nws zoo tagnrho rau kev siv hauv cov ntawv thov uas xav tau qib siab purity. Nws tseem paub txog nws qhov zoo tshaj plaws thermal shock tsis kam, siab melting point, thiab qis coefficient ntawm thermal expansion.
Thaum siv hauv kev siv casting, high-purity fused Mullite tuaj yeem siv los ua pwm thiab lwm yam khoom uas tiv taus qhov kub thiab txias. Nws lub zog siab thiab kev puas tsuaj ua rau nws zoo tagnrho rau kev siv hauv kev tsim cov peev txheej casting, qhov twg nws yog siv los ua lub plhaub ceramic uas nyob ib puag ncig cov qauv siv quav ciab.
Specification
| Khoom | Specification |
|---|---|
| Tshuaj muaj pes tsawg leeg, feem pua Al2O3 | 99,5 nqi |
| Tshuaj muaj pes tsawg leeg, feem pua SiO2 | 0.4 max |
| Qhov ceev, g / cm3 | 2.93-3.00 |
| Pom meej porosity, feem pua | 3. 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 |


Cov khoom siv
Kev Pabcuam: Cov neeg tsim khoom ntawm fused Mullite rau casting feem ntau muaj ib pab pawg kws tshaj lij uas tuaj yeem muab kev taw qhia thiab kev txhawb nqa rau cov neeg siv khoom, suav nrog cov lus qhia txog kev xaiv cov khoom siv, kev ua kom zoo dua qub, thiab kev daws teeb meem.
Custom Formulations: Cov neeg tsim khoom tuaj yeem muab cov qauv kev cai ntawm fused Mullite kom tau raws li cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom, xws li kev faib cov nplej loj, cov tshuaj sib xyaw, thiab lwm yam khoom.
Kev Tswjhwm Zoo: Cov neeg tsim khoom feem ntau muaj cov txheej txheem tswj xyuas zoo nyob rau hauv qhov chaw kom ntseeg tau qhov zoo thiab sib xws ntawm lawv cov khoom siv Mullite fused. Qhov no yuav suav nrog kev sim thiab tshuaj xyuas cov khoom siv raw, kev tshuaj xyuas hauv cov txheej txheem, thiab kev sim cov khoom kawg kom ntseeg tau tias cov khoom ua tau raws li qhov xav tau tshwj xeeb.
Cim npe nrov: high-purity fused mullite rau casting
Xa kev nug
Koj Tseem Yuav Zoo Li
