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Necessity of installing stop buffer

Rail train has large weight and inertance, while wheel tracks friction is small, installing line terminal protection equipment like stop buffer is very important and passive accident prevention. Stop buffer main function is avoiding the train happening losing control and out rail, preventingcasualties and train device damage. In recent years, with the upsurge and develop of urban rail system, lines increase gradually, the train lose control and out rail happening occasionally, the reasonable setting and relative issue of stop buffer should be stressed.

stop buffer applying condition confirmation

collision loading
collision speed
braking deceleration
installation distance
other special requirement (curve, isolation, etc.)

stop buffer type introduction

1. artery all kinds stopper (overhead bridge, ground, tunnel)

2. car depot, parking lot all kinds stopper