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本文从调查研究出发提出了新转8型转向架在制造、运用、检修等方面存在着的若干严重质量问题,同时也介绍了一些厂、段、列检所解决轴瓦端磨、防止燃轴事故的较好作法。本文着重指出:要解决当前轴瓦端磨严重和燃轴问题,除了从列检方面采取一些临时性措施之外,从工厂和车辆段制造、检修入手提高质量,消除隐患,尤为重要。并且提出了请有关方面对此予以重视和迅速解决的具体建议。
Based on the investigation and research, this paper puts forward some serious quality problems in the manufacture, operation and maintenance of the new type 8 bogie. At the same time, it also introduced some mill, section, and column inspection to solve the bearing end grinding, prevent burning shaft accident Better approach. This article emphatically pointed out: In order to solve the problem of serious end grinding of the bearing pad and burning shaft, in addition to taking some temporary measures from the inspection side, it is especially important to start manufacturing and maintenance of factories and depots to improve quality and eliminate hidden dangers. And put forth specific suggestions on how to attach importance to this issue and resolve it promptly.