Kutentha kwakukulu kukana mpira wa ceramic refractory

Kufotokozera Kwachidule:

Refractory mpira ndi yosalala pamwamba, kukana dzimbiri, kuvala kukana, mphamvu mkulu, madutsidwe matenthedwe mphamvu ndi mphamvu matenthedwe, mkulu matenthedwe dzuwa, wabwino matenthedwe bata ndi kusunga kutentha kutentha si kophweka fracture, etc. Refractory mpira kawirikawiri ntchito kusintha kosintha ndi wosintha mu ammonia chomera. Mpira wa Refractory uli ndi zabwino zambiri, monga:
Mphamvu yayikulu, kugwiritsa ntchito nthawi yayitali.
Kukhazikika kwamankhwala, sikungafanane ndi zida.
Kuchita bwino kwa kukana kutentha kwakukulu, kukana kutentha kwakukulu mpaka 1900 ℃.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Tanthauzo laukadaulo la Mpira wa Refractory

Mlozera	Chigawo	Deta
Al2O3	%	≥65
Fe2O3	%	≤1.6
Pore volume	%	≤24
Compressive mphamvu	kg/cm2	≥ 900
Refractoriness	℃	≥1800
Kuchulukana kwakukulu	kg/m3	≥1386
Mphamvu yokoka yeniyeni	kg/m3	≥2350
Refractoriness ℃ pansi katundu wa 2kg/cm2	℃	≥1500
LOI	%	≤0.1