NGW-QJ型行星齒輪減速器
NGW-QJ TYPE PLANET GEAR SPEED REUCER
1.概述
NGW-QJ型行星齒輪減速器是在參照(zhào)NGW型行星齒輪減速器的(de)基礎上設計成的(de)一種專 用(yòng)政速器，它不僅保留了(le)原NGW标準(JB1799-76)的(de)主要優點，而且适用(yòng)于安裝在與水(shuǐ)平線傾斜的(de)狀态下(xià)直接傳遞徑向負荷的(de)場(chǎng)合。該減速器主要用(yòng)在水(shuǐ)泥機械球磨機的(de)主傳動減速裝置上，也(yě)可(kě)用(yòng)作其它相類似的(de)傳動裝置。
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.
該減速器有如下(xià)優點g
(1)該減速器具有體積小，重量輕。承載能力高(gāo)、使用(yòng)壽命長(cháng)，運轉平穩，低噪音(yīn)等優
點，而且輸入輸出軸端均能承受較大(dà)的(de)徑向負荷:
(2)工作環境溫度- 40-45C，(3)輸入轉速。 <1500rmin. (4|傳動效率， n=0.94-0.96
(5)工作傾斜角度45" -55 (如圖3-27所示) ，(6)可(kě)正反運轉， (7)壽命: 不低于
3000-40000 (8)工況， 連續型，(9)潤滑: 備有自身循環潤滑系統，
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
