Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

0

在广州大机段的检修库里,有一群特殊的“磨镜人”——钢轨打磨工,他们用精湛的技术和执着的精神,确保着每一根钢轨都能如镜面般平滑。工长张军,一个对钢轨打磨车有着深深热爱的工程师,自2009年起,他就致力于提升钢轨的使用寿命和线路平顺度。

张军形容打磨车为“变形金刚”,他的梦想是让打磨后的钢轨光带像镜面一样光滑。为了实现这个目标,他深入钻研技术,阅读专业书籍,研究打磨工艺,几乎把所有业余时间都投入到打磨车的研究中。2012年,他如愿成为车长,驾驶着这台“巨兽”。

2023年,张军带领团队首次开展钢轨打磨输入性病害整治,这是全国范围内的创新尝试。他解释说,这种病害就像手术刀留下的痕迹,需要通过精密的打磨技术,将其变为“微创”甚至“无创”的处理。经过大量研究和实践,张军发现了电机控制系统P值的关键作用,成功解决了困扰已久的打磨问题。

在同年10月的武广高铁整治施工中,张军的团队完成了975公里的打磨任务,GQI增幅高达67.4%,创造了新的记录。尽管工作艰辛,但看到旅客安全舒适地抵达目的地,张军和他的团队深感所有的付出都是值得的。

“磨镜人”们用他们的汗水和智慧,守护着中国铁路的安全与畅通,他们的工作不仅是技术的体现,更是对旅客出行体验的执着追求。张军的故事,是中国铁路工人的一个缩影,他们默默无闻,却在每一个平凡的岗位上,书写着不平凡的篇章。

【source】http://www.chinanews.com/sh/2024/08-26/10275077.shtml

Views: 1

0

发表回复

您的邮箱地址不会被公开。 必填项已用 * 标注