2024十大线上股票配资正规平台 自主研发、世界领先！我国首批碳纤维重载铁路货车正式下线
发布日期：2024-10-20 17:38 点击次数：197
央视网消息：9月10日上午2024十大线上股票配资正规平台，由我国自主研发的首批碳纤维重载铁路货车在黑龙江齐齐哈尔正式下线。这次下线的铁路货车共有6辆，首次使用以碳纤维为主的新材料。
r
r这批下线的碳纤维货车自重仅18吨，载重达到82吨，容积94.3立方米，为国内同轴重铁路货车最高水平。据了解2024十大线上股票配资正规平台，传统铁路货车材质以钢材和铝合金为主，这次下线的货车集成创新了多项新技术部件，车辆整体技术世界领先。
rr国家能源集团铁路装备公司科信部经理王文刚表示，此次下线重载铁路货车，其车体自重较同类型的铝合金或钢材材质的铁路货车降低了20%以上。针对铁路货车没有电源这一工作特点，还创新研制了能够实现自发电技术的车载智能监测系统，实现对车辆运行过程中关键核心参数的自主掌握，为我国轨道交通绿色低碳智能化发展提供先行经验。
r据了解，首批碳纤维重载铁路货车将投入煤炭重载运输上。
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