Mkulu kutentha kukana ceramic refractory mpira

Refractory mpira wosalala pamwamba, dzimbiri kukana, kuvala kukana, mphamvu yayikulu, matenthedwe madutsidwe ndi matenthedwe mphamvu, kutentha kwambiri kutentha, kutentha kwabwino kutentha ndi kusungira kutentha kosavuta sikophweka, ndi zina zotero Refractory mpira womwe umagwiritsidwa ntchito posintha kosinthira ndikusinthira chomera cha ammonia. Refractory mpira uli ndi zabwino zambiri, monga:
Mkulu mphamvu, ntchito nthawi yaitali.
Kukhazikika kwamankhwala, sikungachitike ndi zinthuzo.
Ntchito yabwino yotsutsana ndi kutentha kwambiri, kukana kutentha kwakukulu mpaka 1900 ℃.