... in the cement factoryIt is composed of cylinder, supporting roller and foundation devices, race ring and flange, gear ring and flange ... , shifting wheel device, movable kiln head, sealed device of kiln tail, burner barrel and moreWidely used in ... where they are decomposed, burnt, cooled in successionThus they become cement clinker, and are ... cement Kiln made in china Widely used cement Kiln made ...