新闻>国内
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China

高铁铆工李学忠的“传奇匠心”

2018-04-30 17:01:11    新华网

37年铆工生涯的“高光时刻”发生在2009年夏天:工人们第一次组装CRH380BL列车,由于缺乏经验导致多处误差,最大误差约30毫米。来自德国西门子的技术主管盖特纳现场勘验认为,这次组装成型失败,材料报废。“报废就意味着200多万元打了水漂。”李学忠不信这个邪,带着周晶辉等徒弟硬是废寝忘食地攻坚了近72小时,反复加温、试制、冷却,最后硬是“变废为宝”,盖特纳惊讶地竖起了大拇指。

轨道列车生产的“江湖”上,高速动车车体侧墙和车顶对接是公认的难题,两个大型部件组装时必须保证零误差,不少“高手”在这里犯了难。老办法费时费力效率低,李学忠领着团队仅用2个月就设计制作出车顶串动装置,原来4个人10分钟的工作,现在1个人2分钟就能搞定。

李学忠有一些有趣的绰号,如“生产百度”“攻关旺铺”。为啥用搜索引擎命名?铝车体车间里与生产相关的任何细微工艺细节他无所不晓,有谁犯难了,到李学忠这里“搜索”一下准没错。为啥叫“旺铺”?几年来,他带领车间班组开展各类技术攻关千余项,节约生产成本六七百万元,是大家眼里的攻关点子旺铺,开张以来从没得过“差评”。

人过花甲,本是颐养天年的开始,但李学忠依然炙手可热。他透露,曾有外省企业给出5倍于返聘工资的高薪,但他还是选择留在自己干了大半辈子的工厂和车间,“我是长客的工人,企业培养了我,我要继续在长客发挥余热”。

展开全文
上一页2/2下一页
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China

热点新闻

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China

三十多条被子被仅退款后续 商家上门讨公道

2026-06-18 01:15:24

天津航空通报“飞机客舱冒出浓烟” 充电宝冒烟已妥善处置

2026-06-18 01:14:53

梅西世界杯首个帽子戏法 最年长球员创纪录

2026-06-18 01:10:09

特朗普要重新主导俄乌谈判吗 泽连斯基提议冬季前举行

2026-06-18 01:09:38

寺庙保安31棍打死70岁老人被逮捕 冷漠旁观者引众怒

2026-06-18 01:04:08

28岁女子退货换新品为脏旧衣服 恶意调包涉嫌诈骗

2026-06-18 01:00:04

男子在小区里养300多条蟒蛇 非法饲养引发关注

2026-06-18 00:55:46

司机在拔下油枪瞬间启动车辆逃单 恶意逃单引发热议

2026-06-18 00:51:19

曝阿里飞猪将大面积裁员 裁员传闻引关注

2026-06-18 00:50:46

员工偷换收款码转走近10万 店内管理疏漏致资金流失

2026-06-18 00:45:49

男女就餐时与未成年女生发生冲突被罚 警方依法处理

2026-06-18 00:45:21

高通CEO:正研发超40款AI设备,引领智能代理新时代

2026-06-18 00:40:00

高市早苗G7转椅子被批 网民斥其丢人现眼

2026-06-18 00:39:28

香港财政司司长谈沪港金融合作 提升人民币国际功能

2026-06-18 00:34:16

兴森科技:玻璃基板已研制出样品,技术储备阶段待突破

2026-06-18 00:28:59

洛阳14岁男孩练乒乓球10年 梦想成奥运冠军

2026-06-18 00:24:29

女子回忆母亲电梯坠亡经过 故障电梯悲剧引发关注

2026-06-18 00:20:27

劳力士被指为百年大展55元雇群演 品牌焦虑引发热议

2026-06-18 00:19:52

21岁女孩两次报警后仍被男友杀害 调解失效的悲剧

2026-06-18 00:15:27

媒体:布宜诺斯艾利斯为梅西沸腾 梅西上演帽子戏法

2026-06-18 00:14:53

杭州手工粽子热销 端午节前排队抢购

2026-06-18 00:09:15

市监总局出手规范外卖平台补贴 杜绝不正当竞争

2026-06-18 00:04:45

上海离岸金融迎全新变革 纲领性文件出炉

2026-06-18 00:04:19

长沙端午活动走进湖南农大 青春活力展现传统魅力

2026-06-18 00:00:03

联合国官员:应对全球挑战离不开中国 支持联合国核心作用

2026-06-17 23:59:08

凯盛科技:TGV技术仍处前期研发阶段 尚未商业化量产

2026-06-17 23:58:38

宿迁联盛的磷化铟投资迷局 跨界布局存疑

2026-06-17 23:56:36

世界杯“眯眯眼”事件最新进展 涉事者已被撤职并道歉

2026-06-17 23:56:02

湖南多人连续4小时遭同一只狗咬伤 6岁女童受伤住院

2026-06-17 23:53:12

G7峰会麦克风曝光领导人闲聊 轻松一刻

2026-06-17 23:50:15

12岁男孩在高速上无证驾驶6小时 惊险旅途终被查

2026-06-17 23:47:48

中央气象台发布暴雨橙色预警 多地面临强降雨与强对流天气

2026-06-17 23:47:21
点击查看更多
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180430/32363673_1.html
Server: cms-9-158
Date: 2026/06/18 01:39:43

Powered by China
China
`
中华头条
官方
5.0分 1.8亿人在用
优质 安全 免费
`
中华军事
官方
5.0分 2.6亿人在用
优质 安全 免费