Ubwino wa fibern ya ceramic ceramic mu ntchentche ya 3

Nkhani ino tikupitilizabe kudziwitsa zabwino zaphimba.

Palibe chifukwa choti uvuni ukhale ndi kuyanika pambuyo pomanga
Ngati Kapangidwe ka nduna ndi njerwa ndi zotchinga zotheka, ng'anjoyo iyenera kuwuma ndikukonzedwa kwa nthawi yayitali malinga ndi chofunikira. Ndipo nthawi yowuma yothetsera thupi yoletsedwa imakhala yayitali kwambiri, nthawi zambiri masiku 4-7, omwe amachepetsa kugwiritsa ntchito kwa ng'anjo. Ngati ng'anjo imatengera mawonekedwe athunthu, osangokhala ndi zigawo zina zachitsulo, kutentha kwa ng'anjo kumatha kukuwukitsidwa mwachangu kukagwira ntchito yomanga. Izi sizingosintha kuchuluka kwa matokha a mafakitale, komanso amachepetsa kugwiritsa ntchito mafuta.
Zochititsa chidwi kwambiri
Fibernicle yotsekemera ndi ulusi wophatikizika ndi mainchesi a 3-5um. Pali ma vosiki ambiri omwe ali m'ndondomeko komanso zamanyazi ndizochepa kwambiri. Komabe, kumatentha kosiyanasiyana, mawonekedwe otsika kwambiri amachititsa kuti chidwi chokwanira chambiri, komanso mawonekedwe otsika kwambiri komanso otsika kwambiri. Malinga ndi zomwe zinachitika pogwiritsa ntchito ng'anjo yazitsulo yolimbana ndi zaka zaposachedwa, ndibwino pomwe kachulukidwe kambiri umayang'aniridwa mu 200 ~ 220 kg / m3.
Ili ndi kukhazikika kwabwino kwa mankhwala ndi kukana kwa mpweya:
Phosphoric acid, hydrofluoric acid ndi otentha alkali amatha kunyamulafiberi yokhazikika ya ceramic. Chitsamba chokonzanso chokhazikika chimakhala chokhazikika ku media.