Menene yawa na bulogi masu ruɗi?

Menene yawa na dumlite refractory tubalin? Yawancin tubalin da ke murƙushewa, wato, yawan yawan tubalin ɗimbin yawa, yana nufin jimlar kowace raka’a na bulogi masu ruɗawa. Fihirisar ƙididdiga mai yawa na bulogin ɗimbin ɗimbin yawa shine maƙasudi mai mahimmanci don auna ƙaƙƙarfan tubalin dunƙulewa. Mafi girma da yawa na mullite tubalin, mafi alhẽri da lalata juriya na slag. Matsakaicin yawan bulogi masu jujjuyawar gabaɗaya shine g/cm3 ko kg/m3.

Yawancin tubalin da ke jujjuyawa da yawa yana ɗaya daga cikin mahimman alamomin tunani ga abokan ciniki don siyan bulogi masu jujjuyawa. Matsakaicin yawan tubalin mullite refractory ya bambanta don dalilai daban-daban. Dangane da girman girma, ana rarraba tubalin dunƙule zuwa bulogi mai haske da kuma bulogi masu nauyi.

Matsakaicin yawan bulo mai haske na yau da kullun shine 0.6-1.2g/cm3, kuma babban yawan bulo mai jujjuyawa mai nauyi shine 2.3-2.5g/cm3. Babu ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙaƙƙarfan tubalin mullite, ainihin ma’auni shine buƙatar abokin ciniki.