8G型电力机车受电弓的静接触压力曲线及安全保护设计分析

Design analysis of the static contact pressure curves and sarety protection for the pantograph of 8G electric locomotive

对８Ｇ型电力机车受电弓的静接触压力曲线进行了解析分析，得出了设计指标和实测结果相符合的解析表达式和图示曲线，并探讨了弓架安全保护设计问题．

Analytic deduction has been made regarding the static contact pressure curve of the pantographof 8G electric locomotive, which results in an analytic expression and graphic curves in line with the designparameters and the practical measurements. Safety measures have also been discussed in the pantographframe design.