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鸡年春运即将结束 北京铁路局创新挤出新运能

2017-02-19 09:21:53   

创新让北京铁路局的“面粉不增,蛋糕更大”。党的十八大以来,北京铁路局加快实施创新驱动发展战略,开展全员全领域创新,集聚群众智慧,激发创新潜能,迸发创新活力。号召全体职工献计献策,有力推动全局各项工作发展。通过创新列车运行组织,去年北京铁路局增加了32对列车的运能,是在没有增加任何新设备新线路的情况下,运力增幅最大的一年;创新劳动力用工组织,2014年以来,在逐年增加运力的情况下,北京铁路局共节省劳动成本约3亿元。

保服务,“大国工匠”人人顶梁

在北京动车段的维修车间一角,堆满了等待“治病”的高铁座椅。座椅无法转动了,无法复位了,小桌板损坏了,都得到这个“动车医院”来维修。检修业务指导胡小宁把高铁座椅固定到自己发明的维修平台上,指着座椅底部中间的转盘说,“我们经过反复测试,发现高铁座椅不能转动的关键还是这个底盘中间的扣件不对。我们把铝件替换为铁块,变4点受力为结构受力,使转动阻力减少了一半,连高铁制造商来了都说这个改得好!”

胡小宁的工艺改进看似不起眼,可原来一个高铁座椅3.9万元,不能转动就得报废,现在胡小宁却可以用100元“废物再利用”。去年一年,依靠胡小宁所在创新工作室的努力,北京动车段维修高铁座椅382把,为北京铁路局节省采购费用1100万元。

如今,高铁列车越开越多,保证列车正常运行,除了旅客们看得见的司机、列车员是守护神,“看不见”的铁路职工也是不可或缺的顶梁柱。

列车环境好,离不开车辆段来维保。列车车门能否打开、空调是否供热、电灯是否照明,要靠列车上的网关控制。可是这个方寸大小的零部件,焊接精度在0.02毫米,国内愣是没人能修,只能返回国外原厂,耽误列车正常上线。北京车辆段职工王勇不信这个邪,先后跑到中关村和欧姆龙北京维修店“偷师”,最终突破了“综合控制柜PLC中央控制单元”国外技术垄断,让芯片维修费用从3000元降到100元。

列车跑得稳,离不开工务段、供电段勤养护。保定工务段职工研制出道岔立螺栓尼龙套取出器,将更换一个折断立螺栓的时间从20分钟缩短到5分钟,提高工效5倍以上。北京供电段赵大坪技能大师工作室发明铜接触线断线接续器,使作业时间由原来的60分钟以上缩短到15分钟以内,大幅提高了作业效率。

靠着这些“大国工匠”的精益求精,北京铁路局诞生了职工创新工作室46个,累计取得攻关成果571项,取得国家专利25个。仅2016年,北京铁路局产生职工创新成果6200余项,为企业节支创效8.2亿元。

“全员全领域创新,激发了职工主人翁责任感和创新创效积极性,增强了企业创新发展动力,更为中国铁路安全快捷运行提供了强有力的保障。”北京铁路局党委副书记白铭说。

本报记者 陆娅楠 贺勇

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