When softeners are used to protect the slings, they should be made from what material?

Softeners are used to protect slings from abrasion and damage that can occur during lifting operations. The material chosen for softeners plays a critical role in their effectiveness. The correct material for softeners is a flexible fabric. This type of material is designed to conform to the shape of the load and provide cushioning, thus reducing the likelihood of damaging the sling while also enhancing grip.

Using a rigid material could lead to increased stress concentrations on the sling, as it would not be able to adapt to the contours of the load, potentially leading to premature wear or failure. Metal, while strong, is not suited for this application as it lacks flexibility and could cause significant abrasion and cuts to the sling. Soft padding can provide some protection; however, if it is too soft or not made from a durable fabric, it may not adequately withstand the forces involved in lifting operations.

Selecting flexible fabric for softeners ensures that slings are appropriately protected while maintaining their ability to safely and effectively secure loads during lifting operations.