1. Smooth protection: Steel wire rope is very important in elevator components. It is a device that provides suspension for the elevator and bears all the weight of the elevator and passengers. The elevator car's lifting is also dependent on the friction of the traction wire rope on the wheel groove. Therefore, once the traction wire rope is damaged, it will be related to human life. It needs to be inspected regularly and protected smoothly.
2. Smooth steel wire: The steel wire rope needs to be smoothed and cleaned regularly, especially the surface of the traction wire rope often accumulates a layer of oil. The steel wire is smooth and has anti-corrosion protection effect, which can reduce wear and tear.
3. Non-destructive testing: Once the wire rope is used, its function and life will gradually decrease. Regular inspections and real-time monitoring must be carried out according to the rules. If internal damages, it can be tested by radiographic testing, ultrasonic testing, vibration testing and other skills. achieve.
4. Electrical components: Electrical components such as electrical switches and control panels in the safety circuits of the passenger elevator also need to be well protected. If the maintenance is not done well, it will simply present the elevator door system problems.
