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Characteristics of material and structure design of high temperature resistant conveyor belt

2023-02-21 15:20:09

With the continuous development of industrial production, high-temperature resistant conveyor belt, as an important conveyer, has become one of the essential equipment in many industries. The materials and structural design needed professional technical support to ensure that they could meet the needs of industrial production.

In the aspect of high temperature resistance conveyor belt materials, mainly choose high temperature resistance, corrosion resistance, wear resistance and high strength materials, such as polyester, polyimide, polytetrafluoroethylene, silicone rubber, etc. Among them, polyester is a kind of widely used high strength fiber material, which has good temperature resistance and chemical stability. Polyimide materials are widely used in high temperature mechanical equipment because of their high strength, stiffness and stability. Teflon has excellent aging resistance and can be used in extreme temperatures. Silicone rubber seals perform well at high temperature, so they are also used for high temperature resistant conveyor belts.


In the structural design of high-temperature resistant conveyor belt, it is mainly designed to meet the product's high temperature resistance, wear resistance, skid resistance, increase tensile strength and other requirements, among which the structure is more complex. Its structure includes belt body, covering layer, reinforcing layer, adhesive layer and so on. The belt body is generally composed of a layer or multiple layers of fiber cloth and a special rubber material composite sheet, which has the characteristics of heat and wear resistance. The function of the covering layer is to cover the surface of the belt body, enhance the anti-skid performance and wear resistance of the belt body, protect the belt body, and ensure the transmission process of materials. The reinforcement layer is generally a layer of reinforcement material arranged in the middle of the belt body to increase the tensile strength and wear resistance of the belt body. Adhesive layer is mainly used to increase the tensile strength and ductility of the strip body to cope with high strength deformation.

In addition, the structural design of high-temperature resistant conveyor belt should pay attention to its adaptability, installation convenience and operation efficiency and stability. It is necessary to optimize the design according to the specific application situation to improve the application value and economic benefits of high temperature resistant conveyor belt.