What Are The Essential Railway Track Gauge Ruler?

Ruler is the most common ruler used by public works people to measure the gauge and level. Qualified gauge error does not exceed the standard minus 2 mm to 4 mm, and the level difference between two strands of rail does not exceed the standard plus or minus 4 mm.

This is not a trident, it is called the support distance ruler, its job is to measure the relevant data to ensure that the curve of the turnout roundness meets the requirements, so that the train turns smoothly.

 A ruler that looks like a flower is called a plug ruler and consists of a set of steel pieces of different thicknesses. It is used to measure the thickness of gaps on turnouts that are not easily visible.

There is no need to doubt that this one, which uses hollowing and looks very artistic, is also a ruler, and it is called a levelling ruler. Used for rail welding, rail end of the horizontal correction, vertical alignment and tip point adjustment. It can also be used to detect the straightness of rail welding joints.

 

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Alina Shen

Jinzhou Tiegong Railway Maintenance Machinery Co.,Ltd.

E-mail: jztg0115@163.com / alina@tiegong.net

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