‘PIE’ brand Digital Corrosion Measuring Gauge Model PCMG-2 is used for measuring the depth of cavity developed due to corrosion of rails.
General Instruments For Track Maintenace
General railway tools for track maintenance are a collection of railway track maintenance instruments and equipment which ensure proper management of a multitude of issues encountered in railway track construction and wear. Tracks need to be monitored regularly for corrosion, width of track gaps, gradient, Width of Rail Head, Thickness of Web, Width of foot and Height of Rail, gap between rail joints etc.
Proper functioning of railway systems are dependent on minute in both track construction and maintenance, especially when it comes to welding.