GK1C型内燃机车预热锅炉点火装置的改进

Improvement of Ignition Device of Preheated Boiler in GKlc Locamotive

针对运输部机务段冬季用车的实际情况，找出了预热锅炉点火装置易发生故障的原因，将点火装置的核心部件加以改进，并就其可行性和实用性加以论证。

Aiming at actual situation of locomotives used by our department in winter, my department found fault-prone causes of ignition device of preheated boiler, improved key parts of the ignition device, and discussed feasibility and practicability of improvement.