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韶山1型电力机车采用的 TSG_1型受电弓,通过多年运用表明,其性能可满足运行要求,但也还存在一些问题。这些问题,除与本身结构、工艺和材料等因素有关外,还与受电弓在车顶盖上的安装质量有关,现仅就后者谈一些看法。目前机车上每台受电弓都是借助三个瓷瓶安装在顶盖上,形似三点支承结构,自成一个理想的安装平面。实际上,并非如此,因为对每个瓷瓶来说,其上端有一个φ35毫米的小平面,受电弓就是装在由这三个小平面所构成的安装平面上。这三个小平面技术
The TSG_1 pantograph adopted by Shaoshan Type 1 electric locomotive has shown through years of application that its performance can meet the operational requirements, but there are still some problems. These problems, in addition to its own structure, technology and materials and other factors, but also with the pantograph in the car roof mounted on the quality, the latter is only to talk about some ideas. At present, each electric pantograph on the locomotive is installed on the top cover with three porcelain vats. The three-point supporting structure looks like an ideal installation plane. In fact, this is not the case, for each porcelain vase has a 35 mm facet at its upper end, and the pantograph is mounted on a mounting plane made up of the three facets. These three facet technologies