GK1F型机车柴油机转速不稳的原因与对策

通过总结GK1F型调车机车运用经验，全面找出该型机车柴油机转速不稳的原因，针对这些原因，提出了具体解决措施，并形成了GK1F型机车柴油机转速不稳故障判断操作法，提高了故障处理能力。

By summarizing the experience in using GK1F diesel engine, the reasons of the instability in GK1F diesel engine were found. In accordance with these reasons, some corresponding countermeasures are put forward and then a malfunction judgment and operation method to the instability of the rotational speed is formed so as to enhance the malfunction treatment ability.