１　柴油机运行过程中应严密监视 要区别是重载或轻载；要仔细观察有无反常杂声、加速还是减速、油压或水温有否变化、排放黑烟还是白烟或蓝烟、当地气候与气压如何、所推物料是硬块还是松软或粉状物料、机油与燃油、冷却液温度及消耗量有多大、柴油机功率是否足、油门操作是否 1 diesel engine operation should be closely monitored to distinguish between heavy or light load; to carefully observe whether there is abnormal noise, acceleration or deceleration, hydraulic or water temperature has changed, the emission of black or white smoke or blue smoke, the local climate And the pressure is how the material pushed is lump or soft or powdered material, oil and fuel, coolant temperature and how much consumption, diesel engine power is enough, whether the throttle operation