Cov txiaj ntsig ntawm cov kav dej ceramic uas tsis yooj yim hnav piv rau cov kav dej hlau yog dab tsi?

Cov yeeb nkab ceramic uas tiv taus hnav feem ntau yog tsim los ntawm txheej sab hauv, txheej nruab nrab thiab txheej sab nraud ntawm peb ntu, txheej sab hauv yog cov alumina ceramic uas tiv taus hnav, txheej nruab nrab yog cov kua nplaum tshwj xeeb ceramic. Cov yeeb nkab ceramic uas tiv taus hnav muab cov yeeb nkab steel thiab cov ceramic uas tiv taus hnav ua ke, nrog kev ua haujlwm tiv taus hnav siab, cov coefficient me me ntawm kev nthuav dav thermal, tsis muaj corrosion oxidation, tiv taus kev cuam tshuam thiab kev cuam tshuam thermal, thiab lwm yam, yuav tsis hnav vim kev sib txhuam thaum thauj cov ntaub ntawv, ua kom lub neej ua haujlwm ntawm cov yeeb nkab ntev dua, txuag cov nqi txij nkawm ntawm kev hloov cov yeeb nkab.

Cov kav dej ceramic uas tiv taus kev hnavmuaj qhov zoo dua li cov kav hlau ib txwm muaj:

1. Zoo dua hnav tsis kam: cov kav dej ceramic uas tiv taus hnav tsis kam muaj kev hnav tsis kam siab heev, zoo tiv taus roj thiab kua cuam tshuam, txo kev hnav khoom siv, thiab siv tau rau kev hnav tsis kam ntev ntawm cov xov xwm hnav siab.

2. Cov coefficient me me ntawm kev nthuav dav thermal: cov coefficient ntawm kev nthuav dav thermal ntawm cov kav dej ceramic uas tsis hnav-resistant yog tsawg dua li ntawm cov kav hlau, thiab yuav tsis nthuav dav thiab deform vim muaj kev hloov pauv kub.

3. Lub teeb yuag: Qhov hnyav ntawm cov yeeb nkab ceramic uas tsis yooj yim hnav tsuas yog 1/4 ntawm cov yeeb nkab hlau, uas txo qhov kev thauj khoom ntawm cov yeeb nkab ntawm lub bracket.

4. Muaj zog tiv taus xeb: cov kav dej ceramic uas tiv taus hnav muaj kev tiv taus xeb zoo thiab tuaj yeem tiv taus qhov xeb ntawm cov tshuaj lom neeg xws li kua qaub, alkali thiab ntsev.

5. Lub neej ntev kev pab cuam: cov yeeb nkab ceramic uas tsis yooj yim hnav muaj kev tiv thaiv kev hnav siab, cov coefficient me me ntawm kev nthuav dav thermal thiab kev tiv thaiv corrosion muaj zog, ua rau nws lub neej kev pab cuam deb tshaj li cov yeeb nkab hlau ib txwm muaj.

Cov txheej txheem tsim cov yeeb nkab ceramic uas tsis yooj yim hnav, kev ua tau zoo tshaj plaws, lub neej ntev ntawm cov yeeb nkab, tsim nyog rau kev hnav siab, muaj zog corrosion ua haujlwm, yog qhov hloov pauv zoo tagnrho rau cov yeeb nkab hlau ib txwm. Nws tuaj yeem siv dav hauv kev thauj mus los lithium cathode lub zog tshiab, kev thauj mus los ntawm cov chaw tsim hluav taws xob, kev lag luam cement, kev thauj mus los ntawm cov thee pulverized thiab lwm yam kev lag luam thauj mus los pneumatic.