KNT as china high temperature oil seal manufacturer, oil seals, also known as shaft seals, are used to seal rotating elements, such as shafts or rotating holes, from escaping lubricant, dust, and other contaminants. They are essential components in many industrial and automotive applications, maintaining mechanical integrity and preventing damage or wear.
Features of high performance Oil seal manufacturer oil seal
- Materials: Usually a combination of materials, including elastomers such as nitrile rubber or silicone, and metal springs or garter springs for reinforcement.
- Shape: Usually circular, with a cylindrical outer surface and a lip that contacts the shaft or hole.
- Sizes: Comes in a variety of sizes to accommodate different shaft diameters and depths.
- Configuration: Can be single lip or double lip, depending on application and desired level of protection.
The benefits of oil seals
- Protection: stable High pressure oil seal helps prevent lubricant leaks and protects against contamination, which can cause mechanical wear and damage.
- Longevity: Properly installed oil seals help extend the life of your machinery by preventing leaks and preventing contamination.
- Increased Efficiency: Machinery efficiency can be increased by ensuring lubricants stay in place and reduce friction.
Application of high performance Oil seal manufacturer oil seal
- Automotive: Used in automotive applications such as wheel bearings, drive shafts, and gearboxes to prevent leaks and prevent contamination.
- Industrial: Used in a variety of industrial applications including pumps, gearboxes, and motors to prevent leaks and prevent contamination.
- Agriculture: Used in agricultural equipment such as tractors and combines to prevent spills and prevent contamination.
In conclusion, KNT as a high performance Oil seal manufacturer, stable High-Pressure oil seals are versatile and essential components in many industrial and automotive applications.
They protect against leaks, contamination, and wear and help extend the life and efficiency of machines. When selecting an oil seal, it is important to select the proper size, material, and configuration for a specific application to ensure optimum performance and service life.
Inhalt der Produktdetailseite
1. Die Oberflächenrauheit der Welle wird auf die Oberflächenrauheit RA0,2 ~ 0,63 um und RMAX = 0,8 ~ 2,5 um bearbeitet.
2. Die Durchmessertoleranz der Welle darf H11 gemäß den Vorschriften GB1801 nicht überschreiten.
3. Die Breite des Fallwinkels wird von GB13871-92 verlangt.
4. Oberflächenhärte: Als Material für die Welle wird empfohlen, Kohlenstoffstahl und legierten Stahl zu verwenden. Die empfohlene Härte beträgt HRC45 oder mehr. Wenn das Medium verschmutzt ist, gibt es eine Verunreinigung oder Achse von außen. Sie sollte HRC50 bis 60 betragen, und die Tiefe der Abschreckschicht sollte ≥0,3 mm betragen.
5. Der Abwärtswinkel der Achse beträgt 30 Grad (maximal). Der rückwärtige Winkel darf keine Grate, scharfen Ecken und spiralförmigen Bearbeitungsspuren aufweisen. Die Rauhigkeit des Rückwärtswinkels ist RA ≤ 3,2 um.
pay attention
(1) Die Oberfläche der Welle ist rau und zu hoch, und der ölige Lippenmund ist leicht zu tragen und leckt Öl.
(2) The burrs, sharp corners, and spiral processing traces at the backward angle are easily scratched by scratching the oil seal and the lip mouth will cause the oil seal to fail.
(3) Vermeiden Sie Defekte wie Beschädigung oder Reduzierung von Wellenschäden, Sandauge, Installationsverzerrung und radiales Schlagen.
