On the basis of the advantages of vacuum electronbeam welding machine from domestic and abroad and the new structure design of the equipment, it was successfully developed.
它是在吸取国内外同类真空电子束焊机优点的基础上确立了新的结构方案而研制成功的。
2
The brazing technology for capillary tube-sheet joints has been studied using a self-made flexible controlling equipment of vacuum electronbeam brazing.
The tension adjuster is an important equipment in the transport system at the work line of electronbeam radiation cross-linking wire and cable to realize the velocity synchronism.