Features and Basic Structure of Non-Metallic Compensators

Non-metallic CompensatorComposed of flexible compensating elements, flanges or connecting pipes, insulating materials, and bolt rods, these components provide significant axial, angular, and lateral displacements within a small size range without any counterthrust. The main materials are crushed glass fiber fabrics and their coated products, which have relatively weak transmissibility. Now, let's delve into the characteristics and basic structure of non-metallic compensators.

The use of non-metallic compensators simplifies the design, eliminates the need for large supports, and saves a significant amount of materials and labor. They also serve as noise and vibration reduction devices (the fiber fabric and thermal insulation materials inherently have sound absorption and vibration reduction properties, effectively reducing noise and vibration in systems like boilers and fans). Additionally, they boast excellent high-temperature resistance, corrosion resistance, and sealing performance. Coated with high molecular materials like silicone and fluorine, they are easy to install and maintain.

One,Non-metallic compensatorFeatures

Non-metallic compensators are primarily composed of flexible compensating elements (non-metallic materials), end connection components (flanges or full pipes), adjusting components (screws), and insulation materials. They are mainly used for displacement compensation in gas pipeline systems conveying dust, gases, and flue gases, caused by factors such as temperature changes, mechanical vibrations, and foundation settlement.

1. Thermal Expansion Compensation: Offers multi-directional compensation, far superior to metal compensators that can only compensate in one direction.

2. Installation Error Compensation: Due to the inevitable system errors during the pipeline connection process, non-metallic fabric compensators can better compensate for installation errors.

3. Noise and Vibration Reduction: Fiber fabrics and thermal insulation cotton provide sound absorption and vibration isolation, effectively reducing noise and vibration levels in systems such as boilers and fans.

4. No Counter Thrust: As the main material is fiber fabric, it lacks the force to transmit. The use of non-metallic fiber compensators can simplify the design, eliminate the need for large-scale supports, and save a significant amount of materials and labor.

5. Excellent high-temperature and corrosion resistance: The selected fluoroplastic and silicone materials offer excellent high-temperature and corrosion resistance.

6. Excellent Sealing Performance: Boasts a comprehensive production and assembly system, with non-metallic flexible compensators ensuring no leakage.

The body is lightweight, with a simple structure, and easy to install and maintain.

8. Non-metallic compensators are priced lower than metallic compensators and offer superior quality to imported products.

Section 2: Basic Structure of Non-Metallic Expansion Joints

1. Used for absorbing expansion, preventing air leakage and water seepage.

2. The skin: The main expansion body of the non-metallic compensator is made up of a multi-layer composite of high-performance silicone rubber or high-silicon polytetrafluoroethylene with alkali-free glass wool. It is a high-strength sealing composite material.

3. Stainless Steel Wire Mesh: The inner lining of non-metallic compensators, preventing debris from entering the compensator in the circulating medium, and preventing the thermal insulation material inside the compensator from leaking out.

Insulation棉：Combines the dual functions of thermal insulation and airtightness for non-metallic compensators. Composed of glass fiber fabric, high-silica fiber fabric, and various insulating felt. Its length and width are consistent with the outer layer of the purple skin. Recommendations for the use and installation of non-metallic compensators: Non-metallic compensators offer advantages such as simple installation, large radial displacement, no rigidity, minimal thrust on equipment, and space-saving. As thermal expansion and vibration dampening devices, non-metallic compensators are widely used in pipelines, with strict control during design and manufacturing. By utilizing non-metallic compensators, the overall cost of the pipeline system can be reduced while meeting performance requirements.

That concludes the introduction.Non-metallic compensatorFeatures and basic structure. For more information, please feel free to contact us! Our company boasts years of experience and is always looking forward to your joining us.