Visual Method for Nondestructive Testing of Elevator Traction Wire Rope

Release time:

2022-03-04

Elevator is an indispensable equipment in our daily life. With elevator, our life becomes more convenient, but elevator accidents also occur from time to time. One of the common situations is that there is a problem with the elevator wire rope. Traction wire rope is the key equipment for the normal operation of the elevator. Therefore, nondestructive testing of traction wire rope is a necessary process to ensure the daily safe and stable operation of the elevator.

Visual Method for Nondestructive Testing of Elevator Traction Wire Rope

For the detection of elevator traction wire rope, standardized management measures should be adopted, and modern monitoring and supervision technology should be adopted to improve safety and stability. Elevator traction wire rope is an important part of the elevator operation, the safety and stability of the wire rope directly affects the safety of the elevator, and it is necessary to increase the non-destructive testing of the wire rope.

Today, Luoyang Baikte Technology Development Co., Ltd. Xiaobian shared one of the nondestructive testing methods for elevator traction wire rope: visual inspection.

Visual inspection method is a more traditional wire rope flaw detection method, mainly through the direct sense of maintenance personnel, through observation, touch or simple measurement, found that there are problems in the wire rope. This method can only detect problems such as broken wires, wear, and diameter changes after corrosion in the steel wire, and cannot check the internal diseases of the steel wire rope, and cannot look into the broken wires and wear of the steel wire rope. However, in the actual detection process, it is also possible to open the wire rope through the wire rope clamp and directly observe the internal problems of the wire rope. However, this method is extremely inconvenient to operate, has a large working intensity, and its application range is very limited. It is not easy to promote and use, and has some limitations.