亚洲欧美人成网站综合在线,久久精品国产亚洲av蜜色,美女插逼,国产精品原创av片国产,久久久亚洲av波多野结衣系列,男大学生自慰勃起chinese,女人鸡鸡被男的操的网站,欧美黑人特黄免费,女子大荫蒂被黑人添得

    Detection of Rail Wave Grinding in High-speed Railway

    Our company established a professional technical team of rail inspection in 2016, the business scope includes: rail wave grinding, fish scale measurement, rail profile measurement. We have 4sets German RMF1100 mobile corrugation measuring trolleys, 1 set eddy current inspection trolley, and 10 sets cross profilers.

    From 2016 to 2017, for those projects, Shanghai-Kunming high-speed railway, Guiyang-Guangzhou passenger railway, Chongqing-Guiyang railway, Shijiazhuang-Wuhan passenger railway, we undertook the acceptance work after rail grinding and the periodical inspection of rail mobile corrugation during operation, and completed 4000km rail mobile corrugation detection.

    Mobile Corrugation Trolley Measuring and Debugging


    Shanghai-Kunming Passenger Railway Rail Mobile Corrugation Detection




In the previous: Creat New Control Point and Track Survey on Operating Railway Tracks

The next article: Bridge and Tunnel Boundary Detection

北京力鐵軌道交通設(shè)備有限公司