As we all know, the elevator environment is relatively humid, so the corrosion of galvanized steel wire rope is inevitable. The only way to start is to reduce corrosion and regularly check the grease on the surface of the galvanized steel wire rope.

If the elevator galvanized steel wire rope is kinked or does not match other steel wire ropes due to excessive local friction, in this case, we must replace the elevator galvanized steel wire rope. The staff should regularly check whether the elevator sheaves are excessively worn, and if the situation is serious, replace the sheaves immediately. As long as the elevator staff pay attention to the maintenance details of the elevator wire ropes above, I believe they will be handy when dealing with elevator galvanized steel wire rope failures in the future.

Elevator galvanized steel wire rope selection, installation and maintenance skills The cost of the steel wire rope in the entire elevator is very small, but it is an indispensable key component of the elevator industry. Therefore, it is very important to understand the structure, performance, use, installation, maintenance, correct selection and use of wire rope. So what aspects should be considered when choosing an elevator galvanized steel wire rope?

1. Choose the structure of galvanized steel wire rope. The steel wire rope is composed of monofilament, strand and core. Generally speaking, the more steel wires per share, the better the flexibility of the wire rope, but the wear resistance will decrease.

2. The tensile strength of galvanized steel wire rope is proportional to its smaller breaking force. The higher the strength, the greater the breaking force and the higher the safety. In theory, the higher the tensile strength, the worse the brittleness of the wire rope. However, the unique technology of the steel wire rope manufacturer has solved this problem, making the steel wire rope with higher strength, greater breaking force and smaller diameter available, thus providing more choices for elevators with no machine room or small machine room.

3. The choice of galvanized steel wire rope core. At present, elevator rope cores are mainly hemp rope cores, among which there are more natural sisal cores, and PP core steel wire ropes also belong to hemp cores. However, in recent years, the use of steel core elevator wire ropes has increased. Relatively speaking, the hemp core wire rope has better flexibility, the steel core wire rope has higher structural stability, and the breaking force of the steel core wire rope is greater than that of the hemp core.

In summary, the maintenance of the elevator galvanized steel wire rope is more important to clean the surface of the wire rope regularly, and then apply special grease. Although in the manufacturing process of the wire rope, the manufacturer has already painted oil. However, after using it for a period of time, it is recommended that you apply special grease to ensure the normal lubrication and smooth operation of the galvanized steel wire rope.