This standard provides two quick detection methods for the braking capacity of the main engine brake of a traction drive elevator, namely the braking distance method and the braking deceleration method. By measuring the braking distance or braking process of the elevator's no-load upward braking process Deceleration is used to judge the braking capacity of the brake. The standard provides the "reasonable value range of the no-load upward braking distance of the elevator" for judging the braking capacity of the brake. This standard also considers the influence of the balance coefficient and the car's own weight on the braking distance and provides correction methods.
T/CASEI T102-2015 history
2015T/CASEI T102-2015 Rapid Test Method for Braking Capability of Traction Lift