100mesh hollow microsphere cenosphere rau thermal insulating coatings

Cov Cenospheres yog cov khoom sib dua, khoob, kheej kheej uas tau los ntawm cov tshauv tsim tawm thaum lub sijhawm hlawv thee hauv cov chaw tsim hluav taws xob thermal.

Hauv cov txheej txheem tiv thaiv cua sov, cenospheres ua haujlwm ntau yam:

1. Kev rwb thaiv tsev kubCov Cenospheres muaj cov thermal conductivity qis, uas txhais tau tias lawv tsis zoo conductive cua sov. Thaum muab tso rau hauv cov txheej tiv taus cua sov, lawv tsim ib qho thaiv uas pab txo qhov hloov pauv cua sov. Cov khoom rwb thaiv tsev no pab tiv thaiv cov substrate hauv qab los ntawm cua sov ntau dhau thiab txo qhov thermal nthuav dav.

2. Cov Khoom Siv Sib TwCov cenospheres muaj qhov ceev tsawg, feem ntau nyob ib puag ncig 0.4-0.8 g / cm³, ua rau lawv yog cov khoom sib dua. Los ntawm kev ntxiv cov cenospheres rau cov txheej txheej, lawv qhov ceev tuaj yeem txo qis yam tsis muaj kev txi qhov ntim lossis tuab ntawm cov txheej txheej. Qhov no yog qhov tshwj xeeb tshaj yog rau kev txo qhov hnyav tag nrho ntawm cov txheej txheej, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas qhov hnyav yog qhov txhawj xeeb.

3. Kev Tiv Thaiv Kev Kub Ntxhov Zoo Dua: Cov cenospheres tuaj yeem ua kom muaj kev tiv thaiv thermal shock ntawm cov txheej tiv taus cua sov. Thaum raug rau qhov hloov pauv kub sai sai, xws li cua sov lossis txias sai, cov ntaub ntawv tuaj yeem ntsib kev ntxhov siab thermal. Qhov muaj cov cenospheres pab faib cov kev ntxhov siab kom sib npaug, txo qhov muaj feem yuav tawg lossis tawg hauv cov txheej.

4. Cov Khoom Siv Kho Tshuab Zoo Dua: Cov cenospheres tuaj yeem txhim kho cov khoom siv kho tshuab ntawm cov txheej tiv taus cua sov, xws li qhov nyuaj, lub zog tensile, thiab kev tiv taus kev cuam tshuam. Lawv cov duab kheej kheej thiab cov qauv khov kho pab txhawb nqa cov txheej txheej matrix thiab txhim kho nws qhov ruaj khov thiab tawv.

5. Txo Kev Ntsws thiab Kev NtswsThaum cov txheej txheem tiv taus cua sov raug kho lossis ziab los ntawm kev kub, lawv yuav muaj kev ntsws thiab warping. Los ntawm kev koom ua ke cenospheres rau hauv cov txheej txheem txheej, cov teeb meem no tuaj yeem txo tau. Cenospheres ua haujlwm ua qhov khoob sab hauv, them rau qhov ntsws thiab txo qhov yuav muaj kev tawg lossis kev cuam tshuam.

Zuag qhia tag nrho, Cov cenospheres ua lub luag haujlwm tseem ceeb hauv cov txheej txheem tiv taus cua sov los ntawm kev muab cov cua sov rwb thaiv tsev, txo qhov ceev, txhim kho kev tiv thaiv thermal poob siab, txhim kho cov khoom siv kho tshuab, thiab txo qis kev ntsws thiab warping.