Dab tsi yog qhov ceev ntawm cov ceramic fiber?

Cov khoom siv ua los ntawm cov ...

Qhov Ceev ntawm Ceramic Fiber yog dab tsi?

Qhov ceev ntawm cov khoom siv ceramic fiber feem ntau yog hais txog qhov hnyav ntawm cov khoom siv ib chav tsev ntim. Qhov ceev ntau feem ntau poob ntawm 64 kg / m³ thiab 160 kg / m³. Cov ceev sib txawv yog haum rau ntau daim ntawv thov, ncaj qha cuam tshuam rau kev ua haujlwm rwb thaiv tsev thermal, lub zog kho tshuab, thiab kev ywj pheej ntawm cov khoom siv ceramic fiber.

Nov yog qee qhov kev faib tawm qhov ceev thiab lawv cov cheeb tsam siv:

64 kg/m³: Cov fiber ceramic no tsis hnyav heev, yooj yim txiav thiab teeb tsa, thiab feem ntau siv rau hauv cov ntawv thov uas xav tau kev ywj pheej siab, xws li cov yeeb nkab rwb thaiv tsev, cov khoom siv rwb thaiv tsev, thiab cov foob qhov rooj cub tawg. Qhov zoo ntawm cov khoom siv no yog nws qhov sib dua thiab kev ua haujlwm tau zoo, ua rau nws yooj yim siv rau hauv cov duab nyuaj thiab qhov chaw kaw.

96 kg/m³: Cov fiber ceramic nruab nrab muaj qhov sib npaug zoo ntawm lub zog thiab kev ywj pheej. Nws yog qhov tsim nyog rau cov chaw kub nruab nrab uas xav tau kev ua haujlwm rwb thaiv tsev siab dua, xws li hauv kev lag luam petrochemical, kev ua hlau, thiab kev rwb thaiv tsev rau cov khoom siv hluav taws xob. Hom khoom no tuaj yeem muab kev rwb thaiv tsev zoo thaum tswj hwm qee yam lub zog thiab kev ua haujlwm ntev.

128 kg/m³: Cov fiber ceramic no muaj cov khoom siv rwb thaiv tsev zoo dua thiab muaj zog heev. Nws siv dav hauv cov ntaub ntawm cov khoom siv kub siab, xws li cov cub tawg hlau, cov kilns, thiab cov yeeb nkab kub siab. Nws qhov ceev siab dua txhais tau tias muaj kev ruaj khov zoo dua thiab siv tau ntev hauv cov chaw kub siab, txo cov cua sov poob thiab txhim kho kev siv hluav taws xob.

160 kg/m³: Cov fiber ceramic fiber ntau tshaj plaws feem ntau siv rau hauv qhov chaw kub thiab txias uas xav tau lub zog siab tshaj plaws thiab kev coj cua sov tsawg kawg nkaus. Cov khoom siv no haum rau cov xwm txheej hnyav, xws li cov chav sib xyaw kub thiab txias, cov khoom siv aerospace, thiab cov khoom uas yuav tsum tau tiv taus kev ntxhov siab siab. Nws tswj tau qhov ua tau zoo heev nyob rau hauv cov xwm txheej nyuaj tshaj plaws, ua kom ntseeg tau tias muaj kev nyab xeeb thiab ua haujlwm tau zoo ntawm cov khoom siv.

Vim Li Cas Qhov Ceev Thiaj Tseem Ceeb

Qhov ceev ntawm cov khoom siv ceramic fiber ncaj qha cuam tshuam rau nws lub peev xwm rwb thaiv tsev thiab lub zog kho tshuab. Qhov ceev ntau dua feem ntau txhais tau tias rwb thaiv tsev zoo dua thiab ruaj khov dua, ua rau nws tsim nyog rau kev siv kub siab, kev ntxhov siab siab. Qhov ceev qis dua, ntawm qhov tod tes, muab kev ywj pheej zoo dua thiab yooj yim ntawm kev tuav, zoo tagnrho rau cov ntawv thov uas xav tau kev teeb tsa yooj yim.

Thaum xaivcov khoom siv ua los ntawm cov av nplaum, kev nkag siab thiab txiav txim siab qhov ceev uas xav tau tuaj yeem pab cov neeg siv xaiv cov khoom tsim nyog tshaj plaws raws li cov kev xav tau ntawm daim ntawv thov tshwj xeeb. Qhov no tsis yog tsuas yog ua kom ntseeg tau tias kev siv cov khoom siv tau zoo xwb tab sis kuj ua rau kom muaj txiaj ntsig zoo ntawm cov khoom siv thiab txuas ntxiv nws lub neej kev pabcuam.