GK型机车的优化改进及检修技术的研究与运用  

Research and application of GK locomotive's improvement and maintenance technique

作　　者：杨刚 

机构地区：[1]莱芜钢铁集团运输部机动科,山东莱芜271104

出　　处：《内燃机车》2012年第10期31-35,38,共6页Diesel Locomotives

摘　　要：针对GK型机车在运用和检修中存在的问题,从部件可靠性改进、控制系统优化和检修调试工艺优化方面进行了系统性改进,大幅提高了GK型机车的运用稳定性和检修后高度的安全可靠性。Aiming at the problems existing in GK locomotive's operation and maintenance,system improvement is made from the following aspects: improvement of component's reliability,optimization of control system and maintenance debugging process,which makes great improvement in operation stability and safety after maintenance.

关 键 词：GK型机车 部件换型 控制系统 检修调试工艺 

分 类 号：U269[机械工程—车辆工程]