Why Bushings are Made of Bronze
- 耐摩耗性: Bronze exhibits excellent wear properties, which is crucial in applications where bushings experience constant friction and movement. This longevity reduces the need for frequent replacements.
- 低摩擦: Bronze has low friction characteristics, which helps minimize energy loss and heat generation, ensuring smoother operation of machinery.
- 耐食性: Unlike steel, bronze is less prone to rust, making it suitable for use in moist or corrosive environments, such as marine applications.
- High Load-Bearing Capacity: Bronze can handle significant loads without deforming, making it ideal for heavy-duty applications where reliability is key.
- 熱伝導率: Bronze’s ability to dissipate heat effectively helps prevent overheating, especially in applications with high friction.
- 被削性: Bronze is easy to machine, allowing for precise fabrication to meet specific design requirements.
Common Grades of Bronze bushings
- C93200 (SAE 660):
- プロパティ: Excellent wear resistance and machinability.
- アプリケーション: Widely used in automotive and industrial machinery.
- C95400:
- プロパティ: High strength and excellent corrosion resistance.
- アプリケーション: Ideal for heavy-duty applications, including marine and aerospace.
- C86300:
- プロパティ: Good machinability and low friction characteristics.
- アプリケーション: Common in agricultural machinery and other applications requiring reduced wear.
Applications of Bronze Bushings
- 自動車: Used in engine components and suspension systems.
- 産業機械: Applied in conveyors, pumps, and various machinery.
- 航空宇宙: Suitable for lightweight and high-performance needs.
- マリン: Utilized in boats and marine equipment due to corrosion resistance.
結論
Bronze bushings are a reliable choice for various applications due to their excellent wear resistance, low friction, and durability. The choice of bronze grades allows for tailored solutions to meet specific operational needs, ensuring optimal performance in demanding environments.