【简答题】
受电弓碳滑板更换的注意事项是什么？
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答案
⑴更换滑板时，接触面涂专用导电接触脂（仅 DSA380 型受电弓），保证托架与滑板底面良好的导电接触。
⑵滑板使用初期，应加强检查滑板的磨损情况，如出现滑板偏磨情况，应检查弓头是否水平，如必要应调整。
⑶如只需更换 1 条滑板时，注意新旧滑板的高度差不应超过 3mm，否则应同时更换前后滑板。
⑷滑板磨耗后导致接触压力的少量增加，在正常范围内，这时无需调整减压阀。
⑸严格按照图纸或有关技术文件要求装配滑板。"
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