NGW-QJ型行星齿轮减速器
NGW-QJ TYPE PLANET GEAR SPEED REUCER
1.概述
NGW-QJ型行星齿轮减速器是在参照NGW型行星齿轮减速器的基础上设计成的一种专 用政速器，它不仅保留了原NGW标准(JB1799-76)的主要优点，而且适用于安装在与水平线倾斜的状态下直接传递径向负荷的场合。该减速器主要用在水泥机械球磨机的主传动减速装置上，也可用作其它相类似的传动装置。
1.Brief Introduction
The NGWQJ planet gear speed reducer is pcally designed on the basis of NGW type reducers, the key caracersics of former NGW sandardJB17999 76).t can also be apied under oliguitous positin to ranster radial load. This type machine is mainly as key reducing sltins in cement mechanical ball crusher and other similar machines.
该减速器有如下优点g
(1)该减速器具有体积小，重量轻。承载能力高、使用寿命长，运转平稳，低噪音等优
点，而且输入输出轴端均能承受较大的径向负荷:
(2)工作环境温度- 40-45C，(3)输入转速。 <1500rmin. (4|传动效率， n=0.94-0.96
(5)工作倾斜角度45" -55 (如图3-27所示) ，(6)可正反运转， (7)寿命: 不低于
3000-40000 (8)工况， 连续型，(9)润滑: 备有自身循环润滑系统，
The NGW-QJ planet gear speed reducer has such characeristics as fllows
(1)Small volume, light weight, strong loading capacity, long service Hfe, stable operation and low voice. Besides the both edges of axles can sustain larger radial load;
(2)Working enironment temperature: 40'C -- 45C↓
(3)lmput rotation speed:< 1500rmin;
(4)Efiency; η=0.94-0.96
(5)Working slope angle:45 -55 (as showed in picture 3-27);
(6)Face and inverse Operation:
(7)Service lfe.no less than 3500-4000h;
(8)Working stus:ontinuousl;
(9),uriaionsellcycle lubricating system is apled
