Separation Rings | KnitMesh
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Separation Rings

Separation Rings

KnitMesh Technologies Separation Rings are specialised components crafted from knitted wire mesh. These rings are specifically designed to maintain a steady gap between two ceramic honeycomb bricks in twin-brick catalytic converters.

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Discover KnitMesh Technologies‘ Separation Rings

KnitMesh Technologies‘ Separation Rings are a revolutionary solution for maintaining a steady gap between two ceramic honeycomb bricks in twin-brick catalytic converters. These innovative rings are produced using knitted wire mesh, offering a multitude of benefits over traditional methods.

One of the standout advantages of KnitMesh Technologies‘ Separation Rings is their ease of installation. Unlike alternative solutions that may require chipping or damaging the delicate ceramic monolith, these rings can be effortlessly fitted without any risk of compromising the structural integrity of the bricks.

Furthermore, these separation rings are designed to withstand extreme temperatures exceeding 1000°C, making them a reliable choice for demanding applications. This high-temperature resistance ensures that the rings will maintain their functionality and durability even under the harshest operating conditions.

Another remarkable feature of KnitMesh Technologies‘ Separation Rings is their ability to act as efficient noise and vibration dampers. The knitted wire mesh construction absorbs and dissipates vibrations, reducing noise levels and enhancing the overall performance of the catalytic converter.

 

Understanding Catalytic Converters

 

Catalytic converters are emissions-control devices installed in vehicles to reduce the harmful pollutants produced during the combustion of fuel in the engine. They contain a honeycomb structure coated with catalysts that promote chemical reactions to convert toxic gases into less harmful ones.

Separation Rings are essential components in twin-brick catalytic converters as they help maintain a consistent gap between the ceramic honeycomb bricks.

How Knitted Wire Mesh Absorbs Energy

Knitted wire mesh is a highly versatile material used in a variety of industries because of its ability to absorb energy. The unique nature of the material allows it to absorb energy in the form of heat, vibration, and sound, making it a popular choice for many different applications.

One way that knitted wire mesh absorbs energy is through heat transfer. Because the material is made up of interlocking loops of wire, it has a large surface area that can absorb heat from its surroundings. This makes it an ideal material for use in applications that generate a lot of heat, such as high-performance engines or electronic devices. By absorbing excess heat, knitted wire mesh helps to protect these components and prevent damage.

Another way that knitted wire mesh absorbs energy is through vibration. When an object vibrates, it gives off energy in the form of sound waves. Knitted wire mesh is a highly effective material for absorbing these sound waves, as the loops of wire help to dissipate the energy and reduce the amplitude of the vibrations. This makes it an ideal material for use in applications that require noise reduction, such as in automotive exhaust systems or industrial machinery.

Lastly, knitted wire mesh can also absorb energy in the form of sound waves themselves. When sound waves pass through the material, they encounter resistance from the interlocking loops of wire, which helps to dissipate the energy and reduce the volume of the sound. This makes knitted wire mesh a popular material for use in acoustic panels and other sound insulation applications.

Features and Benefits

  • Steady gap maintenance: Ensures a consistent gap between ceramic bricks in twin-brick catalytic converters.
  • Compatibility: Suitable for both round and oval monolithic bricks, accommodating various catalytic converter designs.
  • Gas erosion prevention: Prevents gas erosion of intumescent mats, increasing the lifespan of the catalytic converter.
  • Cost-effective: Offers a more cost-effective solution compared to alternative methods of maintaining brick separation.
  • Protection against ceramic chipping: Minimises the risk of ceramic monolith chipping.
  • Improved sealing: Enhances the sealing capability of the catalytic converter, reducing the potential for gas bypass.
  • Sound and vibration damping: Provides sound and vibration damping properties.
  • High-temperature suitability: Ensures durability and performance in harsh conditions.
  • Customisable: Can be customised to fit specific catalytic converter designs and requirements.
  • Quality assurance: ISO 9001 accreditation ensures consistent quality and performance standards.

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