Sharaxaada Alaabta
Waa caddaan tayo sare lehdhoobadadhoobo refractory fiber.
Kala duwanaanshaha codsiga
Dahaarka maqaarka orodyahanka, saxan leexiyaha ee shubka joogtada ah ama shubista jiifka;
Dahaarka gudaha ee foornada daaweynta kulaylka;
Qalabka dahaarka ee foornada dufanka;
shubista Cufis-jiidad afka, aagga kor u kaca;
Dahaarka saqafka, malqacadaha, iwm;
Ku habboon qayb kasta oo hoos u dhaca heerkulka ugu yar loo baahan yahay.
Ahabka codsiga
Marka hore tuubada biyaha dhex geli si aad uga fogaato in ay ku dhegto walxaha refractory,kadibna ku calaacdi dhoobada refractory ee dusha sare ee birta ama walxaha refractory dhumucda loo baahan yahay oo simi dhoobada dusha sare.dhumucdiisuna tahay 10 mm, qalalan 30-
60 daqiiqo, haddii dhumucdiisu ka weyn tahay 30 mm, wakhtiga qalajinta waa in ka badan 3 saacadood.
Sidaa darteed, dhoobada refractory waa thixotropic.Kahor intaanad isticmaalin, fadlan ka soo saar dhammaan bacda dhoobada ah ee ku jirta baaldiga, ama ka soo saar oo ku rid bac kale, oo si tartiib ah ku dhufo bacda mallet ilaa ay ka jilicsanaato.,waayofududahay in la isticmaalo.
Pfaa'iidooyinka ku dhaqmo
Iska yaree dhibicda heerkulka birta dhalaalaysa, ma aluminium qoyan, ha qoyan zinc.
Fudud in lagu shaqeeyo oo si fudud loogu qalajiyo dab-demiska.
Tilmaamaha Alaabta
Muuqaalka midabka: koollada cad
Cufnaanta buk: dheji: 1.25g/cm 0.7g/cm ka dib qalajinta
Dhaqdhaqaaqa kulaylka: 0.1Kcal/saacaddii.*℃(500℃)
Diidmada ugu badan: 1200 ℃
Yaraynta tooska ah: 0.7% (800°C, qallalan 1 saac)
Xoog laabashada leexsan: 20-30Kg/cm2
Kaydinta: Ku kaydi meel qalalan oo hawo leh
Nolosha shelf: lix bilood