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Curved Tube Pressure Balance Corrugated Compensator

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Materials and Properties of Curved Tube Pressure Balance Corrugated Compensator

Release time:

2021-09-15

The main components of Curved Tube Pressure Balance Corrugated Compensator are alkali-free glass fiber cloth, silicone cloth, tetrafluoroethylene cloth and high-performance ceramic fiber cloth.

Materials and Properties of Curved Tube Pressure Balance Corrugated Compensator

The main components of Curved Tube Pressure Balance Corrugated Compensator are alkali-free glass fiber cloth, silicone cloth, tetrafluoroethylene cloth and high-performance ceramic fiber cloth. These fiber fabrics have inductive properties of corrosion resistance, high temperature resistance, and oxidation resistance, and due to the flexibility of their materials, they have a good auxiliary effect on the axial and lateral angular displacement of pipes and installations.

Curved Tube Pressure Balance Corrugated Compensator

Non-metallic expansion joints have good comprehensive properties, making them widely used in many engineering fields. In the piping system, if there are thermal stress caused by temperature change, local stress caused by vibration of equipment and fixed supports, and stress caused by system installation deviation, the rigid connection will definitely lead to deformation or damage of the weak point of the piping system, but if the use of rigid connection For flexible non-metallic expansion joints, this damage can be avoided, which is related to the movement form of the non-metallic expansion joint and determines the dimensional displacement performance of the non-metallic expansion joint.

Curved Tube Pressure Balance Corrugated Compensator can choose one, two or more layers according to the user's temperature requirements, anti-corrosion requirements, wear-resistant requirements, etc. Realize its reasonable structure to meet the needs of customers. The inner filling material is made of high-density rock wool, and the inner sleeve is made of high-quality stainless steel. Non-metallic expansion joints firstly have three shapes: round, square and round, which can be selected and used by customers, and can be processed according to the drawings provided by customers. There are three main forms of heat conduction: solid conduction, convection and radiation.

The Curved Tube Pressure Balance Corrugated Compensator has little effect on the heat radiation of the flue expansion joint, so we use a deflector and insulation cotton to effectively organize heat conduction and convection. The thermal conductivity of stainless steel is worse than that of carbon steel, and the thermal conductivity of thermal insulation cotton aluminum silicate fiber is small. Generally speaking, the higher the temperature, the deeper the frame and the thicker the insulation. Manufacturers usually require the temperature strip (design temperature) to be the ambient temperature plus an overtemperature of 50°C. Therefore, the outer skin temperature is lower than 100 ℃, preferably not higher than 80 ℃, to prevent burns.