论文部分内容阅读
本文介绍的台北内湖线轻轨车是庞巴迪公司与国内某公司合作开发的,其二系悬挂支座选择了铸造铝合金材料AlSi7Mg0.6。根据庞巴迪公司的企业标准与欧洲标准对产品的各项性能提出的要求,采用低压铸造技术,使产品具备优良的机械性能。通过无损检测、压力试验、疲劳性能试验等多种检测手段,论证了产品使用的安全性、可靠性。
This article describes the Taipei Neihu line of light rail vehicles is a Bombardier company and a domestic company to develop, and its second-line suspension bearing selected aluminum alloy material AlSi7Mg0.6. According to the Bombardier company’s corporate standards and European standards on the performance of the product put forward the requirements of low-pressure casting technology, the product has excellent mechanical properties. Through the non-destructive testing, pressure testing, fatigue testing and other testing methods to demonstrate the safety of the product, reliability.