• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>ASME(American Society of Mechanical Engineers) Pressure Vessels and Piping Conference: Residual Stress, Fitness - for - Service and Manufacturing Processes; 20030720-20030724; Cleveland,OH; US >Innovative Flash Control in Inertia Welding
【24h】

Innovative Flash Control in Inertia Welding

机译：惯性焊接中的创新闪光控制

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Inertia welding is widely used to join cylindrically shaped objects such as disks and shafts in turbine engines, turbochargers, etc. Flash control in many of these applications is not critical because the excess material is on external surfaces and can readily be removed by machining. Internal flash on hollow vessels, however, may be difficult or impossible to remove and may be either controlled by the use of flash traps or the part can be used as welded. Both internal flash and flash traps reduce internal volume and the conditions are not always acceptable. To address this short-coming, several innovative methods have been tested to determine their effect on flash control in inertia welding of hollow vessels. The methods include introduction of high pressure inert gas and incorporation of an expendable mandrel to divert the flash. Both gas and internal mandrels appear promising methods for diverting flash.
机译：惯性焊接被广泛用于连接圆柱形物体，例如涡轮发动机，涡轮增压器等中的盘和轴。在许多此类应用中，飞弧控制并不重要，因为多余的材料在外表面，并且可以通过机械加工轻易地去除。但是，中空容器上的内部溢料可能很难或无法去除，并且可以通过使用溢料阱来控制，也可以将零件用作焊接件。内部闪光灯和闪光灯陷阱均会减少内部容积，因此情况并非总是可以接受的。为了解决这个缺点，已经测试了几种创新方法，以确定它们对空心容器惯性焊接中的闪光控制的影响。该方法包括引入高压惰性气体和并入消耗性心轴以转移闪蒸。气体芯棒和内部芯棒似乎都是转移闪光的有前途的方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号