Silicon carbide ceramics muaj cov yam ntxwv ntawm qhov kub thiab txias tsis kam, tsis muaj deformation, oxidation tsis kam, thermal conductivity, siab hardness, tsis deg shedding, thiab lwm yam. qhov chaw, thiab lwm yam. Txawm li cas los xij, qhov tsis zoo tshaj plaws ntawm cov khoom yog qhov tsis yooj yim, yog li kev sib dhos thiab siv txoj kev yog qhov tseem ceeb heev, cov ntsiab lus hauv qab no rau cov chaw tsim khoom ntawm cov cua sov phaj - ETOOL raws li kev siv ntawm lwm tus neeg siv hauv cov txheej txheem ntawm silicon carbide. ceramic cua sov phaj tau sau tseg hauv kev siv ntau cov lus qhia.
1. Tsis txhob kub sai heev. Nws raug nquahu kom ua kom sov raws li qhov segmented nkhaus thiab teem caij tsawg kawg yog ob ntu rwb thaiv tsev, uas tuaj yeem ua rau cov phaj ceramic tawg yog tias nws tau kub sai heev. Qhov kev sim ua ntej tuaj yeem ua kom sov raws li 50 feem pua -70 feem pua ntawm cov cua sov qub los xyuas qhov ntsuas cua sov ntawm cov phaj cua sov ceramic. Silicon carbide ua kom sov sai, thiab txawm tias muaj 50 feem pua lub zog, nws qhov kub thiab txias hloov sai dua li cov khoom siv hlau qub.
Lub 950 degree ceramic cua sov phaj yog siv rau kev txhaj tshuaj tiag tiag
Lub 950 degree ceramic cua sov phaj yog siv rau kev txhaj tshuaj tiag tiag
2. Kev cuam tshuam txias yog txwv tsis pub. Lub phaj ceramic yuav tsum tsis txhob ceev nrooj hu rau cov khoom txias ntawm qhov kub thiab txias, thiab cov pwm txias yuav tsum tau preheated ua ntej thawb mus rau hauv qhov kub thiab txias, thiab yuav tsum tsis txhob raug thawb mus rau lub phaj ceramic, thiab pwm kub yog pom zoo kom tsis txhob tsawg dua. tshaj 300 degrees.
3. Tsis txhob zawm cov ntsia hlau. Silicon carbide ceramics yuav luag tsis muaj kev nthuav dav ntawm qhov kub thiab txias, tab sis cov hlau ntsia hlau thiab cov phaj hauv qab hauv kev sib cuag nrog lawv yuav nthuav dav, thiab nws yooj yim los rub tawm cov phaj ceramic yog tias cov ntsia hlau tau nruj heev. Raws li kev paub dhau los ntawm lwm tus neeg siv khoom, thov khaws cov ntsia hlau nrog qhov sib txawv txav, yog tias cov ntsia hlau yog los ntawm lub qhov, thov siv lub caij nplooj ntoos hlav thiab mica spacer txuas.
Silicon carbide ceramic cua sov phaj yog tam sim no tsuas yog siv nyob rau hauv lub kub dabtsi yog khoov tshuab kev lag luam, tseem tsis tau tsim ib tug unified technical standard, txawv tuam txhab uas muag los ua ke txoj kev, technical zog yog txawv, yuav tsum tau kho raws li cov xwm txheej tshwj xeeb thiab cov ntsiab lus ntawm kev paub.
High thermal conductivity non-metallic ceramic cua sov phaj yog qhov tshwj xeeb siab thermal conductivity ceramics, uas tuaj yeem kov yeej qhov tsis txaus ntawm silicon carbide cua sov phaj tawg. Tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab txias ib puag ncig, txawm nyob rau ntawm qhov kub ntawm 1350 degree, nws tseem muaj thermal conductivity, thiab kub tsis kam, uas yuav siv tau rau ib ntev lub sij hawm nyob rau hauv ib tug kub qhov chaw ntawm 1200 degree, thiab tsis muaj oxidation, tsis muaj. cracking, tsis muaj bursting thiab lwm yam tseem ceeb yam ntxwv, uas yog dav siv los ntawm kub dabtsi yog khoov tshuab.
