ファイナルドライブオイルシール

紹介

The final drive oil seal is a rubber seal specially used in cars, trucks, motorcycles, or other drive systems. It keeps lubricants and other fluids in the driveline from leaking and is situated between the tires and the vehicle’s ultimate drive (such as the rear axle or differential).

技術データ

認証基準

• ISO 9001: The ISO 9001 international standard is used to certify quality management systems. This accreditation guarantees that companies who develop, produce, and deliver final drive oil seals adhere to quality management standards.
• ISO/TS 16949: This international standard for quality management systems in the automobile sector was developed. Manufacturers of automobile components are subject to this certification, which mandates that they follow stringent quality control and technical requirements while producing drive oil seals.
• Rubber product categorization and specification are done using ASTM D2000, a standard that was created by the American Society for Testing and Materials. These parameters, which may be used to assess the effectiveness of oil seals, cover the rubber material’s physical, chemical, and durability characteristics.
• The Society of Automotive Engineers produced SAE J200 as a standard for the categorization and specification of rubber materials. This standard is appropriate for assessing the functionality of final drive oil seals and includes the physical and chemical characteristics of rubber materials.
• UL certification: Underwriters Laboratories in the US administers the UL certification, which is a safety certification. Oil seals that have earned UL certification guarantee that they adhere to strict safety guidelines.

利点と機能

1. Oil seal for final drive: The primary purpose of the oil seal for final drive is to stop oil from escaping the drive mechanism. It lessens transmission wear and damage brought on by lubricant loss and guarantees that the lubricant retains the right lubricating qualities in the transmission system.
2. Keeps Contaminants Out: The final drive oil seal keeps moisture, dirt, dust, and other impurities out of the final drive. These impurities may shorten the life and performance of a driveline by wearing out gears and bearings.
3. Preserve pressure balance: They make sure that variations in pressure within and outside the apparatus don’t have a negative impact on the seal. This stops leaks and damage while preserving the final drive oil seal’s efficacy.
4. Anti-wear performance: Constructed from rubber material that resists wear, it can withstand high speeds and large loads with good longevity.
5. Oil resistance: The rubber material that is often employed has exceptional resistance to oil and can withstand the erosion of liquid media, such as lubricating oil, guaranteeing the stability and longevity of sealing performance.
6. High temperature resistance: A lot of materials used for final drive oil seals are also very resistant to high temperatures and can function normally in these conditions without deforming or failing.
7. Lower maintenance expenses: By limiting lubricating oil loss and impurity entrance, an efficient final drive oil seal may lower transmission system maintenance frequency and costs.
8. Increased performance and safety: By keeping the driveline lubricated properly and avoiding failure, it helps to increase the performance and safety of the vehicle.

結論

The rubber final drive oil seal is located between the tyres and the vehicle’s ultimate drive, such as the rear axle or differential, to prevent lubricants and fluids from leaking. It conforms with certifications such as ISO 9001, ISO/TS 16949, ASTM D2000, SAE J200, and UL. Its primary function is to prevent oil from escaping the drive mechanism, reducing transmission wear and damage caused by lubricant loss. Additionally, it prevents contaminants from entering the system, preventing damage to gears and bearings. The seal maintains pressure balance, preventing leaks and damage. It is constructed from a durable rubber material that withstands wear, oil and high temperatures, resulting in reduced maintenance costs due to lower lubricating oil loss and impurity entry. Ultimately, the seal enhances the performance and safety of the vehicle.