Zifukwa zowonongeka kwa insulation ceramic board of hot blast ng'anjo 1

Pamene ng'anjo yotentha yotentha ikugwira ntchito, chotchingira cha ceramic board cha ng'anjo ya ng'anjo chimakhudzidwa ndi kusintha kwakukulu kwa kutentha panthawi ya kusinthana kwa kutentha, kukokoloka kwa fumbi komwe kumadza chifukwa cha mpweya wophulika wa ng'anjo, katundu wamakina, ndi kukokoloka kwa mpweya woyaka. Zifukwa zazikulu zakuwonongeka kwa ng'anjo yotentha ndi:

(1) Kutentha kwamphamvu. Mukawotcha ng'anjo yotentha yotentha, kutentha kwa chipinda choyaka moto kumakhala kokwera kwambiri, ndipo kutentha kwa ng'anjo kumatha kufika 1500-1560 ℃. Kutentha kumachepa pang'onopang'ono kuchokera pamwamba pa ng'anjo pafupi ndi khoma la ng'anjo ndi njerwa zowunikira; Panthawi yopereka mpweya, mpweya wozizira kwambiri umawomberedwa kuchokera pansi pa regenerator ndikutenthedwa pang'onopang'ono. Pamene chitofu chowotcha chotentha chimakhala chotenthetsera nthawi zonse ndikupereka mpweya, chivundikiro cha chitofu chotentha chotentha ndi njerwa zowunikira nthawi zambiri zimakhala zozizira kwambiri komanso zimatenthetsa, zomwe zimapangitsa kuti miyalayi ikhale yonyezimira.
(2) Kudzimbirira kwa mankhwala. Mpweya wa malasha ndi kuyaka kothandizira mpweya uli ndi kuchuluka kwa alkaline oxides. Phulusa litatha kuyaka lili ndi 20% iron oxide, 20% zinc oxide ndi 10% alkaline oxides. Zambiri mwazinthuzi zimatulutsidwa mu ng'anjo, koma ochepa a iwo amamatira pamwamba pa ng'anjo yamoto ndikulowa mu njerwa ya ng'anjo. M'kupita kwa nthawi, ng'anjo akalowa kutchinjiriza mbale ceramic ndi nyumba zina kuwonongeka, kugwa, ndipo mphamvu adzachepa.
Nkhani yotsatira tipitiliza kufotokoza zifukwa zowonongeka zaInsulation ceramic boardwa ng'anjo yotentha yotentha. Chonde khalani maso!