Nkhaniyi tikupitiriza kufotokoza za gulu la zinthu zotenthetsera zomwe zimagwiritsidwa ntchito pomanga ng'anjo. Chonde khalani maso!
1. Refractory opepuka zipangizo. Zipangizo zopepuka zowunikira nthawi zambiri zimatanthawuza ku zinthu zodzitchinjiriza zokhala ndi porosity kwambiri, kachulukidwe kakang'ono, kutsika kwamafuta ndipo zimatha kupirira kutentha ndi katundu wina.
1) Porous lightweight refractories. Zinthu zodziwika bwino za porous light-weight mathermal insulation zikuphatikizapo: thovu la aluminiyamu ndi zinthu zake, thovu la zirconia ndi zinthu zake, njerwa zowala kwambiri za aluminiyamu, njerwa zamafuta otenthetsera mullite, njerwa zadongo zopepuka, njerwa za diatomite zotenthetsera, njerwa zopepuka za silika, ndi zina zambiri.
2) FibrousThermal insulation material. Zinthu zodziwika bwino zotchinjiriza zamafuta zimaphatikizansopo: mitundu yosiyanasiyana ya ubweya waubweya wa ceramic ndi zinthu zake.
2. Kutentha insulating opepuka zakuthupi. Zida zopangira insulation zopepuka zimayenderana ndi zida zopepuka zopepuka, zomwe zimagwira ntchito yoteteza kutentha potengera ntchito. Nthawi zambiri amagwiritsidwa ntchito kumbuyo kwa zinthu zotsutsa kuti atseke kutentha kwa ng'anjo ndi kuteteza chitsulo chothandizira cha thupi la ng'anjo. Zida zotetezera kutentha zimatha kukhala ubweya wa slag, bolodi la silicon-calcium ndi matabwa osiyanasiyana otchinjiriza kutentha.
Nkhani yotsatira tipitiliza kuwonetsa zinthu zomwe zimagwiritsidwa ntchito popanga ng'anjo. Chonde khalani maso!
Nthawi yotumiza: Mar-22-2023
