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自1980年5月大连机车车辆工厂生产的0363、0364号机车装用无级调速装置在我段试用以来,我段先后在大连机车车辆工厂、西安铁路信号工厂和永济电机工厂的帮助下,改装了25台机车;1985年8月底以前,我段又从大连机车车辆工厂接回装有无级调速装置的机车8台。无级调速装置的装车运用,受到了检修部门和运用部门的欢迎。普遍认为无级调速机车有操纵方便、安全可靠、柴油机工作平稳、便于应急处理的使用优点。同时,还能使调速器简化,便于维修和调试。近几年来,永济电机工厂、西安铁路信号工厂对无级调速电子线路做了改进,如将原来的分立元件改为集成元件等,使无级调速装置工作可靠性有了提高。
Since May 1980, Dalian Locomotive and Rolling Stock Factory production of 0363,0364 locomotive installed with stepless speed control device in my trial since the paragraph I have in Dalian locomotive and rolling stock factory, Xi’an Railway Signal Factory and Yongji Motor Factory with the help, Modified 25 locomotives; before the end of August 1985, I again took back 8 locomotives equipped with stepless speed regulating devices from Dalian Locomotive and Rolling Stock Works. Stepless speed regulation of the loading and unloading, by the maintenance department and the use of departments welcome. It is generally believed that the stepless speed regulating locomotive has the advantages of convenient operation, safe and reliable operation, stable diesel engine workability and convenient emergency handling. At the same time, it also simplifies the governor for easy maintenance and commissioning. In recent years, the Yongji Electric Factory and the Xi’an Railway Signal Factory have made improvements to the stepless speed regulation electronic circuit, such as changing the original discrete components into integrated components and the like so that the working reliability of the stepless speed regulating device has been improved.