Structural characteristics

Polyurethane pipe support body: isocyanate and polyether as main raw materials, plus blowing agent, catalyst and flame retardant, etc., through high-speed stirring mixed reaction to produce foaming polymerization. With plastic, rubber and cork characteristics, three-dimensional honeycomb structure, high closure rate.

Sliding parts: generally installed at the bottom of the pipe support, usually made of materials with a low coefficient of friction, such as polytetrafluoroethylene, etc., to reduce the friction of the pipeline during the sliding process, so that the pipeline can slide smoothly within a certain range under the action of thermal expansion and contraction or other external forces.

Metal components: including the base, pressure plate, bolt and other metal components used to fix the pipe support. The base is used to secure the pipe bracket to the support structure, and the clamp and bolts are used to secure the pipe to the pipe bracket, ensuring the relative position between the pipe and the pipe bracket is stable, while allowing the pipe to move freely in the direction of slide.

Working principle

Cold preservation principle: polyurethane material has a very low thermal conductivity, can effectively prevent heat from the outside into the low temperature pipeline, reduce the loss of cold in the pipeline, maintain the low temperature state of the medium in the pipeline, reduce energy consumption.

Sliding principle: When the pipeline expands and shrinks due to temperature changes or is subjected to other external forces, the sliding parts of the low sliding polyurethane cooling pipe bracket can slide freely on the supporting structure, so that the pipeline can adapt to such displacement changes, avoid excessive stress caused by the pipeline being constrained, so as to protect the safe and stable operation of the pipeline system.

Performance advantage

Excellent cold retention performance: low thermal conductivity, good cold insulation effect, can effectively reduce the loss of cold, can maintain the stability of the medium temperature in the pipeline.

High strength and high compressive strength: high compressive strength, good bending resistance, can withstand the weight of the pipeline itself and the additional weight of the medium in the pipe, insulation materials, etc., to ensure that the pipeline is in the position and slope required by the design, to ensure the stability and safety of the pipeline system.

Low friction coefficient: The low friction coefficient of the sliding parts makes the pipeline smoother when sliding, reduces the resistance during the sliding process, and reduces the wear and fatigue of the pipeline caused by sliding.

Good corrosion resistance: It has good corrosion resistance to many chemical substances and can be used in pipeline systems in different chemical environments, such as chemical, petroleum and other industries.

Waterproof and moisture-proof: high closed cell rate, low water absorption, can effectively prevent water intrusion, to avoid water infiltration caused by the cold performance decline and damage to the structure of the pipe support.