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针对HXD3机车轮对抱轴承固死的故障现象,制定并摸索出现场解决方案;为避免HXD3机车因轴承故障造成轮对固死的现象发生,提出了防范措施。
In view of the phenomenon that the bearing on the HXD3 locomotive is dead, a solution to the problem is developed and worked out. In order to avoid the phenomenon that the wheelset is locked to death due to the bearing failure of the HXD3 locomotive, preventive measures are put forward.