平衡轴的断裂的原因为平衡单缸柴油机曲柄连杆机构运动产生的惯性力，在单缸柴油机上都设置有平衡机构。如Ｓ１９５型柴油机设置有双轴平衡机构。在工作中，柴油机断平衡轴的事故时有发生，影响柴油机的正常工作，为此，有必要深究其断轴的原因。一、剧烈振动引起平衡轴断... The reason for the breakage of the balance shaft is to balance the inertial force caused by the motion of the single-cylinder diesel engine crank-rod mechanism, and a balance mechanism is provided on the single-cylinder diesel engine. Such as S195-type diesel engine equipped with a two-axis balance mechanism. In the work, the diesel engine off balance shaft accidents have occurred, affecting the normal work of the diesel engine, therefore, it is necessary to study the reason of the broken shaft. First, violent vibration caused by the balance axis off ...