Precision Shunt Resistor with its Techniques of Electron-beam Welding 精密分流电阻器及真空电子束焊接工艺
Solution to the Electron-beam Welding Problem on a Three Stage Fan Rotor 某三级风扇转子电子束焊接问题处理
The module first walls ( FW) are fabricated by Hot Isostatic Pressing ( HIP) and Electron-Beam Welding. 其中屏蔽包层模块(第一壁,简称FW)的加工采用热等静压(HIP)和电子束焊接工艺,并要求对每一个模块的所有焊缝进行无损探伤。
Ultrasonic inspection of quality of pre-machined crown ring for electron-beam welding piston 电子束焊活塞顶圈毛坯质量的超声波检测
Study on Electron-Beam Welding Deformation for Stationary Blade Carrier of Gas Turbine Compressor 燃气轮机压气机静叶环电子束焊接变形研究
Application of Electron-Beam Welding to the Large Scale Split Case 大型对开机匣整体电子束焊接成型技术
The structure and principal technical specifications of an EBW-4G model special purpose electron-beam welding machine for automobile gears are presented in this paper. 介绍了EBW-4G型汽车齿轮专用电子束焊机的结构及主要技术指标。
The results show that ballistic performance of welded seam and HAZ calculated by safety angle method can achieve over 80% of parent metal's. The ballistic performance of welded seam by electron-beam welding and MIG welding is more than 90% of parent metal's. 试验结果表明:在安全角测试条件下计算焊缝及热影响区的抗弹性能可以达到母材的80%以上,其中采用MIG焊和电子束焊的板材焊缝抗弹性能可达到母材的90%以上;
With the help of activating flux, the scattering electron-beam welding can make the welding penetration of conventional welding doubled. 使用活性剂可以使散焦电子束焊接熔深达到传统焊接的2倍以上。