Ua rau deformation ntawm dawb corundum mullite bearing board thiab kev txhim kho

Los ntawm kev nkag siab ntawm kev lag luam hauv tsev pom tau tias kev lag luam tam sim no ntawm cov khoom siv dawb corundum mullite - cov kabmob board tau siv dav, feem ntau yog rau cov cuab yeej siv hauv tsev hauv cheeb tsam no tau ua rau muaj kev cuam tshuam zoo, thiaj li yuav kov yeej cov teeb meem uas muaj nyob hauv. cov khoom qub. Qhov tseeb, raudawb corundum mullitebearing board, nws yog ib qho yooj yim los tshwm qhov teeb meem ntawm dabtsi yog khoov deformation, uas yog tshwm sim los ntawm dab tsi?
Qhov tseeb, nws tseem muaj feem xyuam rau cov yam ntxwv ntawm cov khoom nws tus kheej, txawm hais tias nws yog fused dawb corundum lossis fused mullite, kev siv kub yog qhov siab, yog li qhov kub ntawm cov khoom yuav siab heev. Tsis tas li ntawd, cov khoom siv hluav taws kub yuav tsum tau nias cov khoom siv raw thiab raug rho tawm ntawm qhov kub thiab txias ua ntej nws tuaj yeem tsim, kom nws cov ntsiab lus nthuav dav thiab kub kub dabtsi yog khoov lub zog tsis nyob hauv qhov zoo tagnrho, ua rau cov khoom deformation.
Cov thev naus laus zis tshiab yog txhawm rau txhim kho qhov no, los ntawm qhov tsim nyog los txo qhov dawb corundum mullite phaj nthuav dav coefficient thiab txhim kho nws qhov kub thiab txias khoov lub zog kom tau raws li ntau yam kev siv sib txawv.