Cov ntawv rwb thaiv tsev ua los ntawm cov khoom siv fiber ntau yog ib hom tshiab uas tiv taus hluav taws thiab kub siab, uas muaj qhov zoo heev hauv kev kaw, rwb thaiv tsev, lim dej thiab ua kom ntsiag to hauv qhov chaw kub siab. Hauv kev ua haujlwm kub siab tam sim no, cov khoom siv no yog ib hom khoom tiv thaiv ib puag ncig ntsuab tshiab uas siv tau los hloov asbestos.

CCEWOOL daim ntawv rwb thaiv tsev ua los ntawm cov khoom siv ceramic fiberNws nrov nrog cov neeg siv khoom vim nws qhov hnyav sib dua, tiv taus hluav taws zoo thiab ua haujlwm rwb thaiv tsev zoo. Cov khoom no yog tsim los ntawm cov txheej txheem tsim ntub, nrog rau kev faib cov fiber sib xws, xim dawb, tsis muaj txheej, tsawg dua pob slag thiab elasticity zoo. Yuav kom tswj tau kev ua tau zoo hauv kev siv, peb yuav tsum tau them sai sai rau cov ntsiab lus hauv qab no:
1. Tsis txhob ua rau lub qhov chaw sib khi ntawm cov khoom puas tsuaj. Cov khoom no yog mos thiab ua los ntawm cov roj hmab graphite uas tiv taus xeb thiab laus, yog li yuav tsum tau ceev faj tshwj xeeb thaum tuav thiab teeb tsa.
2. Thaum lub sijhawm teeb tsa, tsis pub siv zog teeb tsa. Yuav tsum tau teeb tsa kom zoo thiab ua tib zoo ua raws li cov kauj ruam.
Cov ntawv rwb thaiv tsev ua los ntawm cov khoom siv fiber ntau yog siv dav hauv cov qhov cub kub thiab lwm qhov chaw kub. Yuav kom tsis txhob cuam tshuam rau nws cov kev ua tau zoo, yuav tsum tau them sai sai rau cov txheej txheem teeb tsa lossis kev tuav, thiab yuav tsum siv thiab teeb tsa kom raug kom tsis txhob cuam tshuam rau nws cov kev ua tau zoo.
Lub sijhawm tshaj tawm: Lub Ib Hlis-30-2023