中(zhong)文(wen)/English
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三档回转窑
●合理优化回(hui)转(zhuan)窑(yao)筒体(ti)跨(kua)距分布和钢板(ban)厚度，减少筒体(ti)的弯曲和变形；
Kiln span distribution and steel plate thickness are carefully designed to reduce bending and deformation of kiln shell.
●采用大直径(jing)(jing)小长径(jing)(jing)比浮动托(tuo)轮轴承，提高(gao)可靠性(xing)
Kiln support rollers are equipped with floating roller bearings with large diameter and small L/D for higher reliability;
●选用分段(duan)大齿(chi)(chi)圈或两半调质大齿(chi)(chi)圈，大幅提高(gao)齿(chi)(chi)面硬度，减少齿(chi)(chi)面磨损(sun)和(he)变形，提高(gao)齿(chi)(chi)圈寿命，迷宫结构(gou)的齿(chi)(chi)轮罩，可
有效提高(gao)密封性能避免漏油问题；
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;
●改进(jin)窑内耐火(huo)砖的(de)配置，降低筒体(ti)表面温度(du)，延长火(huo)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(tou)密封采用带轴向迷宫的结构(gou)和复(fu)合密封叠(die)片，内部(bu)增加(jia)两道(dao)反向密封叠(die)片，大(da)幅提高(gao)密封性能(neng)；
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(wei)密(mi)封采用(yong)重(zhong)锤压紧或气缸压紧摩擦(ca)圈结构，摩擦(ca)片之间(jian)加入润(run)滑脂，密(mi)封效果好(hao)，操作维护简(jian)便，使用(yong)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(jing)定(ding)结构，支承受力(li)分(fen)配合理；
Statically determined structure ensures even distribution of forces onto the twoe supports;
●筒体表面散(san)热少，降低系统热耗
Less heat dissipation on the shell surface to reduce the heat consumption of the system.
●单位截面热(re)负荷低，耐火(huo)砖消(xiao)耗(hao)显著降低；
Low heat load per unit cross-section, low consumption of refractory brick;
●设(she)备(bei)可靠性高，避免(mian)机件(jian)超负(fu)荷；
High equipment reliability by avoiding mechanical overload;
●占地(di)省，建设投(tou)资低(di)；
Minimum space requirement, low investment in land acquisition and civil works;
●检修维护费用低；
Low maintenance costs.
