The raw materials used in the blackening lifting chain are different, and a series of processes such as braiding, welding, straightening, heat treatment, calendering, and physical blackening are required after heat treatment, quenching and drawing. The following are the causes of skidding when applied to hoist:
1. Slip phenomenon will occur when the load is too large, such slip has played an effective role in protecting the gourd.
2. Sometimes the start-up speed is too fast, and slippage will also occur, and then start after returning to the position, which can effectively suppress the slippage phenomenon.
3. Sometimes the initial tension is not enough to cause the galvanized lifting chain to slip. This kind of situation often occurs when starting, as long as the tensioning device is adjusted to increase the initial tension, it can effectively suppress the slip phenomenon.
Understand the reason why the blackened lifting chain slips. You can start from these three aspects to reduce slipping and even eliminate
