What material is screw conveyor blade?

The screw conveyor blade is a mechanical device used to convey powdery, granular and small lump materials. Its important parts are the blades, which are usually made of materials such as stainless steel, carbon steel, wear plate and polyurethane.

Stainless steel is one of the materials commonly used to manufacture screw conveyor blades. It has the characteristics of corrosion resistance, wear resistance, bending resistance, high temperature resistance, etc., and is widely used in many industries, such as food, chemical, pharmaceutical and other fields.

Carbon steel blades are usually made from cold-rolled or hot-rolled steel. This material has the characteristics of high strength and high hardness, which can realize heavy-duty transportation, but it is also easy to rust and needs anti-corrosion treatment.

Wear-resistant plate is a high-quality special steel plate with the characteristics of wear resistance, impact resistance and corrosion resistance, so it is widely used in mining, metallurgy, cement and other large-scale projects. The screw conveyor blades made of wear-resistant plates can achieve long-term high-intensity work and can effectively improve the service life of the equipment.

Polyurethane is a polymer material with excellent wear resistance, corrosion resistance, high temperature resistance and other characteristics. Screw conveyor blades made of polyurethane can reduce equipment noise, reduce vibration, and have good wear resistance. This material is usually used to deal with materials that are easy to wear, such as coal ash, slag, etc.

In a word, the screw conveyor blades of different materials have different advantages and adapt to the scene. Choosing the right material can effectively improve the service effect and life of the equipment.