首页>
外国专利>
Production of a pipe system for transporting gases or liquids comprises connecting half shells by resistance welding, especially capacitor discharge welding
Production of a pipe system for transporting gases or liquids comprises connecting half shells by resistance welding, especially capacitor discharge welding
展开▼
机译:用于输送气体或液体的管道系统的生产包括通过电阻焊,特别是电容器放电焊连接半壳
展开▼
页面导航
摘要
著录项
相似文献
摘要
Production of a pipe system (1) comprises connecting half shells (2a, 2b) by resistance welding, especially capacitor discharge welding. An independent claim is also included for a pipe system produced by the above process. Preferred Features: The longitudinal edges (3a, 3b) of the half shells have no annular projection. At least one half shell has an annular projection along its longitudinal edge which melts during joining of the half shells.
展开▼