Cordierite Ceramic
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Cordierite Ceramic

Cordierite Ceramic

Qhov ceev: 2.3-2.4 g / cm3
Nta: thermal poob siab tsis kam
Max. Siv Temp. : 1,200 ℃
Xim: Xim av, Txho, Dawb
Xa kev nug
Khoom Taw qhia

Cordierite ceramic yog cov khoom siv magnesium aluminium silicate uas tau pom cov khoom siv dav hauv kev siv uas xav tau siab ua haujlwm siab thermal. Cordierite cov khoom lag luam yog qhov pheej yig tab sis muab kev ua tau zoo. Lawv muaj lub tshuab hluav taws xob muaj zog, zoo hluav taws xob rwb thaiv tsev, ib qho sib tshooj tsawg ntawm cov cua sov nthuav dav, thiab muaj lub siab tiv thaiv hnav, thiab tuaj yeem ua haujlwm nyab xeeb ntawm qhov kub txog li 1,200 ° C. Kev kho kom haum ntawm lub qhov loj me thiab feem pua ​​ntawm cordierite porous ceramic yog tau.


Cov txheej txheem molding ntawm porous cordierite Cheebtsam yog tib yam li lwm cov kev ua kom zoo nkauj thaib, nws muaj peev xwm ua pwm rau ntau yam kev ntsuas los ntawm ntau cov txheej txheem tsim, suav nrog qhuav nias, txias isostatic nias, extrusion, thiab txhaj tshuaj moulding. Cov. Vim tias qhov ntsuas kub ntawm sintering ntau ntawm cordierite yog qhov nqaim, qhov kub siab sintering tsuas yog ob peb qib ntawm qhov ua kom lub cev qhuav ntawm qhov ua kom txias, yog li nws nyuaj kom tau txais lub cev lub cev. Yog li ntawd, nws yog qhov yuav tsum tau ua cov khoom ntxiv uas tsim nyog txhawm rau txo qhov kub siab sintering, nthuav dav sintering kub ntau, thiab txhim kho nws cov khoom dielectric. Cov khoom lag luam uas tsis tshua muaj qhov sib txig sib xyaw ua ke siv tau ua cua sov coil, thermal insulator, hluav taws xob insulating cov khoom tiv taus rau kev txiav txim siab arc, rooj tog txaj txee, tiv thaiv npog rau ntsuas qhov kub ntawm molten steel, vuam ferrules, weld thaub thiab lwm yam.


Cov Khoom Muaj Khoom Siv

TSWV YIM

UNITIT

CORDIERITE

Cov ntsiab lus tseem ceeb

-

Al203+ MgO + SiO2

Xim


Dawb& Grey& Xim av

Qhov ceev

g / cm3

2.30-2.40

Lub Zog

Gpa

-

Hlob Lub Zog

Mpa

380

Lub Neej Ua Tau Zoo

Mpa

110

Hluav Taws Xob Resistivity (25 ℃)

Ω · cm

GG gt; 1012

Dielectric Tsis tas Li

1 MHz

5

Dielectric Lub Zog

KV / hli

9

Thermal Kev Coj Ua

W/m.K

2.3

Tsis kam mus rau Thermal Poob Siab

△T(℃)

580

Thermal Expansion Coefficient (25 - 1,000 ℃)

10-6/K

2-3

Max. Lub Sijhawm Ua Haujlwm Kub

1,200

Data Cov ntaub ntawv saum toj no yog qhia rau kev siv thiab sib piv xwb, cov ntaub ntawv qhia kiag yuav txawv nyob ntawm kev tsim khoom thiab ntu kev teeb tsa.

Cim npe nrov: cordierite ceramic, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom

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