Gummidichtungen sind in der Luft- und Raumfahrt sehr wichtig. O-Ringe, V-Ringe, U-Ringe usw. werden im Motor verwendet, um die Dichtheit von Kraftstoff und Luft zu gewährleisten. Kolbenringe, Dichtungsringe usw. von Hydraulikzylindern in Hydrauliksystemen; Gummidichtungen werden in Kraftstofftanks, Kraftstoffpumpen, Düsen usw. in Kraftstoffsystemen verwendet. Auch in Klimaanlagen sind verschiedene Gummidichtungen erforderlich, um das Austreten von Kältemittel und Verunreinigungen zu verhindern.
In der modernen Luftfahrtindustrie ist die Flugzeugdichtungstechnologie eines der Schlüsselelemente, um Flugsicherheit und Passagierkomfort zu gewährleisten.
The main function of Aircraft Fuel Valves Seals is to provide effective sealing when the fuel valve is closed to prevent fuel leakage. These seals are typically manufactured from materials that are durable in high temperatures, pressures and chemically aggressive environments to ensure performance and reliability in complex aircraft fuel systems.
Aircraft engine seal prevent liquids, gases and particles from entering critical parts of the engine and ensure sealing performance between systems.
Aircraft Fuel Pump Straight Fitting O-Rings are sealing elements used in aircraft fuel pump systems. O-Rings are round rubber seals designed to fill round or square grooves between two or more components to provide a reliable seal. In the straight fitting of aircraft fuel pumps, O-Rings play a key role in preventing fuel leakage.
Aerospace Aerodynamic Seals play an important role in the modern aerospace industry. These seals are designed to control gas flow, reduce gas leakage and drag, and improve aircraft performance and fuel efficiency.
Oil cap seals are critical in aviation fuel systems. They play a key role in preventing fuel leaks, maintaining correct fuel pressure, and protecting the fuel system from external elements. Selecting the correct oil cap seal material is critical to ensuring the long-term safety and service life of your fuel system.
Aviation Fuel System Gaskets are sealing components used in aviation fuel systems. The main function of aviation fuel system gaskets is to provide effective sealing between connecting parts or interfaces to prevent fuel leakage or external impurities from entering the system. These gaskets are commonly used in critical areas such as fuel pumps, fuel tanks, fuel filters, pipe connections, valves and sensors.
Aircraft rubber sealing is reflected in their sealing, protection, safety and performance. They play a key role in ensuring aircraft safety, maintaining normal system operation, improving efficiency and performance, etc., and have an important impact on the reliability, safety and economy of aircraft.
Kolbenstangendichtring für Flugzeuge NBR TPU
The aircraft piston rod sealing ring is a crucial sealing device on piston rods, preventing liquid or gas leakage. It is an annular element between the piston rod and the external environment, ensuring sealing between the piston rod and the environment. Made of high-strength materials like rubber, polyurethane, or alloys, these rings provide excellent sealing performance. Regular inspection and replacement are necessary to ensure the ring’s safety and optimal aircraft operation.
Physikalische Eigenschaften | Wert | Einheit | Testmethoden |
Anteil | 1.86 | g/cm³ |
|
Mooney-Viskosität (ML 1+10, 121°C) | 31-70 | MU |
|
Fluorgehalt | 68.5 | wt% |
|
Härte | Wert | Einheit | Testmethoden |
Shore-Härte (Shore A) | 80 |
| ASTM D2240 |
Elastomer | Wert | Einheit | Testmethoden |
Zugfestigkeit | > 12.0 | MPa | ASTM D412 |
Dehnung (Bruch) | > 188 | % | ASTM D412 |
Druckverformungsrest1(200°C, 70 Std.) | < 25 | % |
Although several vibration-damping materials exist, silicone is the ultimate. This is due to the elastomer's
Einleitung Dichtungen aus Nitrilkautschuk sind unverzichtbare Komponenten in der Industrie und spielen eine entscheidende Rolle
Introduction The sealing method used to stop fluids (like liquids or gasses) from leaking between
In the daily use of cars, we often hear references to o-rings. It is a
Introduction An oil seals is a sealing element used to seal rotating or reciprocating parts.
Rubber gaskets play an important sealing role in much machinery and equipment. In order to
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