Expandable rubber tubes, also known as expansion joints, bellows, or flexible hoses, are used in air shafts and a variety of other applications where flexibility and the ability to accommodate movement or changes in shape are necessary. Specifically, in the context of air shafts, these tubes serve the following purposes:
1. Expansion and Contraction: As the name suggests, these tubes can expand and contract. This is particularly useful in air shafts where thermal expansion, vibration, or other mechanical movements need to be accommodated without causing damage to the system.
2. vibration absorption: They can absorb vibrations that might be generated by machinery or the flow of air, helping to reduce stress on connected components and preventing damage.
3. Noise Reduction: Expandable rubber tubes can also help to reduce noise in the system by acting as a barrier that absorbs sound waves.
4. Compensation for Misalignment: They can act as a flexible connector to compensate for any misalignment between two connected components in an air shaft system.
5. Pressure Resistance: These tubes are designed to withstand pressure differentials, ensuring that air can flow efficiently without causing a collapse in the tube.
Characteristics of expandable rubber tubes for air shaft applications include:
– Material: They are typically made from rubber, silicone, or other elastomeric materials that can withstand the environmental conditions present in an air shaft, including temperature variations and exposure to certain chemicals.
– Construction: The construction of the tube often involves multiple layers to provide strength and durability, while still allowing for flexibility.
– Flanges or Connectors: They often come with flanges or other types of connectors that allow them to be securely attached to the air shaft or other components.
– Size and Shape: Expandable rubber tubes can be manufactured in various sizes and shapes to fit different types of air shafts and systems.
Expandable rubber tubes are critical in systems where precise alignment is difficult to maintain, or where there is a need for flexibility to accommodate movement. They are commonly used in HVAC systems, industrial processing, and anywhere that air or other gases are conveyed through a system that requires flexibility.
The inflatable shaft rubber tube is divided into flat air bag and round air bag, and the specifications of the flat air bag are divided into three specifications with a width of 15*1.2mm, 20*1.5mm and 25*1.5mm.
Generally used for slip inflating shaft more; The round air bag has many specifications, 30*20mm, 35*25mm, 38*28mm, 40*30mm, 45*35mm, 50*40mm and so on.
The thickness of each side is basically 5mm. Customers choosing airbags also need to choose different airbags according to different suppliers.
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