About Exhaust Pipe Gasket
Exhaust pipe gasket, also called exhaust gasket, is a component used to relieve friction between the exhaust pipe and the exhaust pipe, reduce noise and leakage. It is usually located between the exhaust pipe head and the exhaust joint, which can effectively prevent bottom noise and exhaust gas leakage. Therefore, exhaust pipe gasket is an important part of ensuring the normal operation of machinery.
| Material | PTFE |
| Volume resistivity | ≥1×1015 Ωm |
| Tensile strength | 27.6 MPa |
| Elongation at break | 238% |
| Bending strength | 20.7MPa |
Introduction
A gasket is a material used to fill the gap between two parts of a connection, usually made of materials such as rubber, metal, or fiber. The main function of the gasket is to prevent liquid or gas leakage and reduce the friction between components. The exhaust pipe gasket plays a very important role in mechanical equipment, and its quality has a vital impact on the normal operation of the equipment.
Performance characteristics
1. Has good compression and resilience properties.
2. Able to achieve better sealing effect at high temperatures.
3. Different structures and forms can be adopted according to different requirements to ensure better sealing effects under different working conditions and meet the sealing needs of exhaust pipe systems of various mechanical equipment.
The exhaust pipe gasket has excellent thermal stability, chemical resistance, good compression and resilience, small thermal stress relaxation, strong ability to compensate for uneven sealing surfaces, and long service life. It can be used for sealing flanges of various pipelines, valves, pumps, heat exchangers, towers, etc.
In summary, the exhaust pipe gasket is a critical component that provides a secure seal between the exhaust manifold and cylinder head, preventing exhaust leaks and directing gases through the exhaust system. It is designed to withstand high temperatures and compensate for surface irregularities, helping to improve the overall performance and efficiency of machinery.
Application
Rubber exhaust pipe gasket have natural elasticity and heat resistance and are mainly used in automobiles, petroleum, pharmaceuticals, food, machinery and other fields. Its application scope is as follows:
1. Automotive industry: sealing of heaters, coolers, exhaust pipes, fuel pumps, engines and transmissions and other components.
2. Petroleum industry: sealing of drilling platforms, oil pipelines, valves, pumps and other equipment.
3. Pharmaceutical and food industries: sealing of water treatment and food processing equipment and transportation pipelines.
4. Machinery industry: sealing of pressure vessels, pipelines and various sealing devices.
Effects of exhaust pipe leakage
1. The exhaust back pressure is reduced and the engine is unable to start.
2. The torque decreases at low speed and increases the loss.
3. The water produced by the exhaust pipe will corrode the exhaust pipe and cause rust.
4. The exhaust pipe is located between the engine exhaust manifold and the muffler. If leakage occurs, the exhaust pipe may easily break.
Solutions
1. An effective sealing exhaust pipe gasket needs to be applied.
2. Prevent water from entering the exhaust pipe, apply anti-rust oil inside the exhaust pipe, and check the condition of the exhaust pipe regularly.
Certification Standards
1. Material specifications: Exhaust pipe gasket is usually made of metal, graphite or special rubber. Manufacturers follow material specifications and quality standards to ensure gasket durability, heat resistance, and compatibility with the engine and exhaust system.
2. OEM specifications: Original equipment manufacturers usually have their own specifications and requirements for the exhaust pipe gasket used in their mechanical equipment. Gasket manufacturers can design and produce products according to customer needs and ensure proper fit.
3. ISO standards: Gasket manufacturers always adhere to relevant International Organization for Standardization (ISO) standards, such as ISO 9001, which specifies quality management system requirements. Compliance with ISO standards demonstrates a commitment to product quality control and consistent manufacturing processes.
