Kodi kutchinjiriza bulangeti la ulusi ndi chiyani?

Chotetezera bulangeti cha ulusi ndi mtundu wa zinthu zotetezera kutentha kwambiri zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.

Chopangidwa ndi ulusi wa alumina-silica woyera kwambiri, chotchingira bulangeti cha ceramic chimapereka mphamvu zabwino kwambiri zotchingira kutentha, zomwe zimapangitsa kuti chigwiritsidwe ntchito bwino m'malo otentha kwambiri Chimodzi mwa zinthu zofunika kwambiri za chotchingira bulangeti cha ceramic ndi kuthekera kwake kupirira kutentha kwambiri. Nthawi zambiri chimatha kupirira kutentha kuyambira 2300°F (1260°C) mpaka 3000°F (1648°C). Izi zimapangitsa kuti chigwiritsidwe ntchito monga zotchingira ng'anjo, zotchingira kutentha, komanso zoteteza moto.

Kuwonjezera pa kukana kutentha kwambiri, chotetezera ulusi wa ceramic chimaperekanso mphamvu yabwino kwambiri yoyendetsera kutentha. Chili ndi mphamvu yochepa yoyendetsera kutentha, zomwe zikutanthauza kuti chimachepetsa kwambiri kusamutsa kutentha. Izi zimapangitsa kuti chikhale choteteza kutentha bwino chomwe chimagwiritsidwa ntchito pamene kuli kofunikira kusunga kutentha kwambiri kapena kusunga kutentha kutali ndi madera ena.

Chinthu china chofunika kwambiri cha kutchinjiriza bulangeti la ulusi wa ceramic ndichakuti limalimbana kwambiri ndi mankhwala. Limalimbana kwambiri ndi ma acid ambiri, alkali, ndi zosungunulira, ndipo limagwiritsidwa ntchito m'malo owononga. Izi zimapangitsa kuti kutchinjiriza kukhale kwa nthawi yayitali komanso kulimba.

Komanso,kutchinjiriza bulangeti la ceramic fiberSizimayaka ndipo zili ndi mphamvu zabwino zopewera moto. Sizimathandizira kufalikira kwa malawi ndipo zimathandiza kuchepetsa moto, zomwe zimapangitsa kuti zikhale njira yabwino yogwiritsira ntchito zomwe zimafuna chitetezo cha moto.

Mwachidule, kutchinjiriza bulangeti la ceramic ndi chinthu chotchinjiriza kutentha kwambiri chomwe chimapereka mphamvu zabwino kwambiri zotchinjiriza kutentha. Kutha kwake kupirira kutentha kwambiri, kutentha kochepa, kusinthasintha, kukana mankhwala, komanso kukana moto kumapangitsa kuti chikhale chisankho chogwiritsidwa ntchito m'mafakitale osiyanasiyana. Kaya ndi zophimba ng'anjo, kutchinjiriza uvuni, kuteteza moto, kutchinjiriza bulangeti la ceramic fiber kumapereka chitetezo chogwira ntchito komanso chodalirika m'malo otentha kwambiri.