回轉(zhuǎn)窯
三檔回轉(zhuǎn)窯
●合理優(yōu)化回轉(zhuǎn)窯筒體跨距分布和鋼板厚度，減少筒體的彎曲和變形；
Kiln span distribution and steel plate thickness are carefully designed to reduce bending and deformation of kiln shell.
●采用大直徑小長(zhǎng)徑比浮動(dòng)托輪軸承，提高可靠性
Kiln support rollers are equipped with floating roller bearings with large diameter and small L/D for higher reliability;
●選用分段大齒圈或兩半調(diào)質(zhì)大齒圈，大幅提高齒面硬度，減少齒面磨損和變形，提高齒圈壽命，迷宮結(jié)構(gòu)的齒輪罩，可
有效提高密封性能避免漏油問題；
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;
●改進(jìn)窯內(nèi)耐火磚的配置，降低筒體表面溫度，延長(zhǎng)火磚使用壽命；
Improve the configuration of refractory bricks in kiln, reduce the surface temperature of kiln shell and prolong the service life of
refractory bricks
●窯頭密封采用帶軸向迷宮的結(jié)構(gòu)和復(fù)合密封疊片，內(nèi)部增加兩道反向密封疊片，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.
●窯尾密封采用重錘壓緊或氣缸壓緊摩擦圈結(jié)構(gòu)，摩擦片之間加入潤(rùn)滑脂，密封效果好，操作維護(hù)簡(jiǎn)便，使用壽命長(zhǎng)。
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.
兩檔窯
●靜定結(jié)構(gòu)，支承受力分配合理；
Statically determined structure ensures even distribution of forces onto the twoe supports;
●筒體表面散熱少，降低系統(tǒng)熱耗
Less heat dissipation on the shell surface to reduce the heat consumption of the system.
●單位截面熱負(fù)荷低，耐火磚消耗顯著降低；
Low heat load per unit cross-section, low consumption of refractory brick;
●設(shè)備可靠性高，避免機(jī)件超負(fù)荷；
High equipment reliability by avoiding mechanical overload;
●占地省，建設(shè)投資低；
Minimum space requirement, low investment in land acquisition and civil works;
●檢修維護(hù)費(fèi)用低；
Low maintenance costs.
