片语

electron-beam welder electron-beam welding machine电子束焊机

vacuum electron beam welding真空电子束焊

electron-beam welding machine电子束焊机

activating electron-beam welding活性电子束焊接

programmed electron-beam welding程控电子束焊接

electron-beam welding pisten电子束焊活塞

electron generally beam welding电子束焊接

英汉例句

• From the mechanical property, medium-pressure electron beam welding is better than that of high-pressure, especially the impact toughness.

  从力学性能比较，中压比高压电子束焊接接头力学性能要好，尤其是沖击性能。

• A hidden danger in the high voltage power supply of the ELA-120/6 electron beam welding machine is found, countermeasures to remove the danger are discussed and an ameliorated sample is made.

  分析了EAL-120/6型电子束焊机高压电源存在的安全隐患，提出了消除隐患的措施，给出一种改进实例。

• Electron beam welding has significant keyhole effect, it induces the electron beam welding different from general melting, and also important influence on its welding stresses and distortion.

  电子束焊接具有显着的小孔效应，这一特点决定着电子束焊接过程和普通熔化焊不同，并对其焊接应力和变形产生重要影响。

• The design and experimental process of an automatic tracking system applied to local vacuum electron beam welding are dealt with in this paper.

  叙述了一种用于局部真空电子束圆形焊缝的自动跟蹤系统的设计和试验过程。

• In course of the development of the membrane tank, via the status analysis is heated. The electron beam welding norm parameter chose in the optimization.

  在橡胶隔膜贮箱的研制中，通过对焊接过程中隔膜受热状态分析，优化选择了电子束焊接规范参数；

• On the basis of the advantages of vacuum electron beam 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。

• The dissimilar metals joining between aluminum alloy LF2 and Q235 steel with electron beam welding (EBW) was investigated.

  本文主要研究了LF2铝合金与Q235钢之间异种金属电子束焊接工艺。

• This paper present an automatic tracking system applied to vacuum electron beam welding and the process of design and experiment of this system.

  叙述了用于真空电子束圆形焊缝的自动跟蹤系统的设计和试验过程。

• In this paper, relation between electron beam welding parameters and temperature field of beryllium is studied quantitatively with finite element method.

  采用有限元方法，定量分析了电子束焊接工艺参数与铍环内表面温度的关系。

• The measurement of residual stress of electron beam welding need to expend great cost, so it is important to numerically simulate the value and distribution of welding residual stresses.

  电子束焊接残余应力的实测需要花费大量成本，因此采用数值模拟其焊接残余应力的大小和分布具有重要意义。

• Laser and electron beam welding produce thermal shocks on the materials with rapid transient and concentrated high energy beam.

  激光、电子束等高能束焊接加热具有升温速度快、热集中性与瞬时性强等特点，对被焊材料造成热沖击。

• The flow resistance device is a important unit for achieving electron beam welding in partial vacuum.

  气阻装置是实现低真空电子束焊接的重要部件。

• Its comprehensive coverage focuses on electron beam welding of steels and alloys.

  它的广泛报导集中在钢与合金的电子束焊接。

• The results show that the qualified ratio of medium-pressure electron beam welding is higher than high-pressure electron beam welding in radiographic inspection.

  结果表明：射线探伤检验，中压电子束焊接合格率优于高压电子束焊接；