Large Capacity Constant Spring Support Hanger Design Optimization

• 作者: HU Xian-wei
• 来源期刊: 国际设备工程与管理：英文版
• 学科: 工学
• 关键词: 大容量 设计优化 恒力弹簧 弹簧支吊架 衣架 产品测试 受力性能 产品性能
• 年，卷（期）: 2012,（3）
• 页码范围: 182-186
• 页数: 5页
• 分类号: TP274.2|TH135
• 语种: 英文

摘要

This article discussed how to improve constant force performance of the large capacity constant spring support hangers. Large deviations have been found between product testing results and theoretical calculations after years of research and testing. The deviations mainly are caused by internal frictions inside the constant spring support hangers. By reducing or properly using internal frictions, consistent results between testing and theoretical calculation have been achieved. Based on product performance testing results recently, constant force performance of hangers has been improved greatly by adopting new methodology.