论文部分内容阅读
S195柴油机由于下平衡轴末端的开槽严重磨损,不能带动机油泵转子正常工作,易造成烧瓦事故。实践证明,采用下述办法解决,效果良好。 1.上、下平衡轴调换使用 将端面开槽已磨损的下平衡轴,可直接装在上平衡轴上使用。端面没有磨损的上平衡轴,用铣床铣削一个5毫米宽的直槽,即可作为下平衡轴使用。需要指出的是:上、下平衡轴调换使用后,在安装齿轮时应注意记号。具体方法是:打开曲轴箱后盖板,摇转曲轴,使活塞处在排气上止点位置,齿轮按原记号安装
S195 diesel engine due to a serious wear and tear at the end of the balance shaft, can not lead to the normal work of the oil pump rotor, easy to cause the tile accident. Practice has proved that the use of the following solution, the effect is good. 1. The upper and lower balancer axis exchange Use the lower balancer shaft that has worn out the end face groove and can be directly used on the upper balancer shaft. No wear on the end of the balance shaft, with a milling mill milling a 5 mm wide straight slot, you can use as a balance shaft. It should be pointed out that: the upper and lower balancer shaft exchange use, when installing gears should note. The specific method is: Open the crankcase rear cover, crankshaft crankshaft, so that the piston in the exhaust top dead center position, the gear installed according to the original mark