This is the first time I have seen a rail grinding car, and in a short period of time, I will let you know what is domineering!
Do you know that rails need to be polished?
This rail grinding car is a beautician specializing in "scraping bones" for the rails. It has to repair various defects on the surface of the rails by constantly "making masks" for the rails so that the rails can return to smoothness. Flat, bright, and beautiful original appearance.
Simply put, train rails need to be ground for longevity.
However, sparks will splash when grinding, so high temperature resistant fireproof cloth is needed to block the sparks and avoid fire.
The main features of the fire curtain for grinding cars: are high-temperature resistance, high fire rating, excellent high-temperature insulation performance, long service life, harmless, no adverse impact on the environment, convenient construction and installation, etc.
Anyone who needs this kind of fireproof cloth can find me to cooperate!