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1.启动时将油门放在最大位置对于配装全程式调速器的柴油机来说,启动时将油门加大到某一位置时,喷油泵的供油量已经达到最大。即便继续加大油门,喷油泵的供油量也不会再增加,而调速器弹簧的预紧力却不断增大,使柴油机启动后的转速急剧升高。但刚启动的柴油机机温一般都比较低,各摩擦表面的润滑条件比较差,所以柴油机一启动就进入高速运转,必然会加大各运动副的磨损,甚至引发烧瓦抱轴等重大故障。因此,启动柴油机时,应将油门放在
1. Start the throttle on the maximum position for the full speed governor equipped with diesel engine, the throttle will be increased at start up to a certain position, the fuel pump has reached the maximum fuel supply. Even continue to increase the throttle, the fuel pump fuel supply will not increase, but the governor spring preload has been increasing, so that the engine speed after the sharp rise in diesel engine. However, the temperature of the newly started diesel engine is generally low, and the lubrication conditions of the friction surfaces are relatively poor. Therefore, as soon as the diesel engine starts up, the diesel engine enters high speed operation, which inevitably increases the wear of each sports pair and even triggers major failures such as burning of the padded axle. Therefore, start the diesel engine, the throttle should be placed