回转窑
三档回转窑
●合理优化回转窑筒体跨距漫衍和钢板厚度，镌汰筒体的弯曲和变形；
Kiln span distribution and steel plate thickness are carefully designed to reduce bending and deformation of kiln shell.
●接纳大直径小长径比浮动托轮轴承，提高可靠性
Kiln support rollers are equipped with floating roller bearings with large diameter and small L/D for higher reliability;
●选用分段大齿圈或两半调质大齿圈，大幅提高齿面硬度，镌汰齿面磨损和变形，提高齿圈寿命，迷宫结构的齿轮罩，可
有用提高密封性能阻止漏油问题；
The segmented girth gear or two-half quenched and tempered girth gear is selected to greatly improve the hardness of the gear
surface, to reduce the wear and deformation of the gear surface, and improve the service life of the girth gear. The gear cover with
labyrinth structure can effectively improve the sealing performance and avoid oil leakage;
●刷新窑内耐火砖的设置，降低筒体外貌温度，延伸火砖使用寿命；
Improve the configuration of refractory bricks in kiln, reduce the surface temperature of kiln shell and prolong the service life of
refractory bricks
●窑头密封接纳带轴向迷宫的结构和复合密封叠片，内部zeng加两道反向密封叠片，大幅提高密封性能；
The kiln outlet seal adopts the structure with axial labyrinth and composite seal lamination, and two reverse seal laminations are
added inside to greatly improve the sealing performance.
●窑尾密封接纳重锤压紧或气缸压紧摩擦圈结构，摩擦片之间加入润滑脂，密封效果好，操作维护轻盈，使用寿命长。
The kiln inlet seal adopts the structure of heavy hammer compression or cylinder compression friction ring. Lubricating grease is
added between the friction plates, which has good sealing effect, simple operation and maintenance with long service life.
两档窑
●静定结构，支遭受力分配合理；
Statically determined structure ensures even distribution of forces onto the twoe supports;
●筒体外貌散热少，降低系统热耗
Less heat dissipation on the shell surface to reduce the heat consumption of the system.
●单元截面热负荷低，耐火砖消耗显著降低；
Low heat load per unit cross-section, low consumption of refractory brick;
●装备可靠性高，阻止机件超负荷；
High equipment reliability by avoiding mechanical overload;
●占地省，建设投资低；
Minimum space requirement, low investment in land acquisition and civil works;
●磨练维护用度低；
Low maintenance costs.
