摘要
介绍了矿山运输领域广泛使用的直流窄轨架线式工矿电机车的设计特点。从机械结构和电气部分两个方面详细论述了技术改造方案。现场使用表明,该技术改造提高了工矿电机车的技术性能,节约了设备购置费用,可作为矿山企业对不同类型的工矿电机车进行技术改造的借鉴。
The paper introduces the design characteristics of DC narrow-gauge trolley industrial and mining electric locomotives widely used in mining transportation field. The technical innovation scheme is expounded in detail including mechanical structure and electric part. The field service shows that the innovation not only enhances the technical performance of the electric locomotives, but also saves the equipment purchase costs. The innovation offers references for various industrial and mining electric locomotives in mining enterprises.
出处
《矿山机械》
北大核心
2011年第12期34-37,共4页
Mining & Processing Equipment
关键词
电机车
技术改造
变频调速
electric locomotive
technical innovation
variable frequency speed regulation
