Elevator guide rail is the safety track of the elevator running up and down in the well road; and is also one of the elevator spare parts. It can be known that the guide rail is be installed on the hoistway wall; and be fixed and connected between guide rail bracket and rail support on the hoistway wall. The common guide rail for elevators is ‘T’ shaped guide rail. For this kind of elevator parts, it has the characteristics of high reliability, high safety and low security. The guide rail plane must be smooth, with no obvious uneven surface. Due to the guide rail is shuttle track for guide shoe and safety gear of car, so the clearance must be kept during installation. The rigidity of guide rail cannot be ignored, because it will be born import duty for stop running when elevator happens the speed of the accident.
The maintenance is a key role in the normal operation of elevator and escalator. How to maintain elevator and escalator? Please continue to view:
1. Look – Every day, before escalator and elevator running, to look around for abnormalities.
2. Listen – Every day, before escalator and elevator running, to hear if there is an abnormal sound.Continue reading