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- A new construction and advanced function high voltage source is used for electron beam welder (EBW), and designed on the principle of electromagnetic compebility (EMC). 提出了一种根据电磁兼容原理设计的新型高性能电子束焊机用高压电源。
- According to the requirements of controlling systems for electron beam welder, A/D and D/A technology to control EBW are used to control EBW. 根据电子束焊机控制系统的要求;利用数模转换技术实现了对电子束焊机各主要系统的控制.
- A new construction and advanced function high voltage source is used for electron beam welder(EBW),and designed on the principle of electromagnetic compatibility(EMC). 提出了一种根据电磁兼容原理设计的新型高性能电子束焊机用高压电源。
- Keywords electron beam welding;focus;nonvacuum; 电子束焊接;聚焦;非真空;
- Weld configuration of TA12 titanium alloy is very good for electron beam welding(EBW). 采用电子束焊接TA12钛合金薄板焊缝表面成形良好,焊缝区以马氏体组织为主,细小的稀土相呈均匀弥散分布状态;
- A new scanning signal generator with multifunction for electronic beam welder (EBW) is reported in this paper . 介绍了一种新型的电子束焊机用多功能数字扫描信号发生器。
- This paper describes a new heating cathode source for electronic beam welder (EBW). 提出了一种新型的电子束焊机用阴极加热电源。
- Electron Beam welding (EBW) is a mature welding process which offers many advantages in terms of weld productivity, avoidance of distortion and minimal metallurgical disturbance. 电子束焊接(EBW)是一种技术成熟的焊接方法,它给焊接生产提供了很多便利条件, 避免了材料的变形并且使冶金变化的影响减到最小。
- The combined model with Gauss surface heat source and cylindrical heat source was used according to both the nail-shaped weld and the deep penetration of electron beam welding. 针对电子束焊接特有的钉头状焊缝及其穿透深度大的特点,采用高斯面热源与柱体热源组成的组合热源模型,对焊接温度场进行分析,模拟结果与实际焊缝取得了良好的一致。
- TC4 alloy can be welded by many kinds of methods such as TIG, MIG, PAW and electron beam welding (EBW in short). TC4钛合金在保护良好的条件下可以采用TIG、MIG、PAW及电子束焊等多种焊接方法。
- This paper analyze the strncture and working principle of electronic beam welder(EBW) and proposes type FX2N-80MR PLC made by MITSUBISHI corporation to control EBW. 介绍了电子束焊机的组成及工作原理 ,对电子束焊机的控制原理和作用进行了分析 ,提出用三菱公司的FX系列可编程逻辑控制器对电子束焊机进行逻辑控制。
- double station electron beam welder 双工位电子束焊机
- full vacuum electron beam welder 高真空电子束焊机
- 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。
- The ultrasonic C-scan testing method is used in detecting electron beam welding( EBW) seam. 采用超声C扫描技术检测结构件的电子束焊焊缝。
- Schauer D A.Thermal and dynamic effects in electron beam welding cavities[M].America:University of Claifornia,1977. 吴会强;冯吉才;何景山.;电子束焊接深熔产生机理的研究现状与发展
- 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 ultrasonic C-scan testing method is used in detecting electron beam welding (EBW) seam. 摘要采用超声C扫描技术检测结构件的电子束焊焊缝。
- Partial vacuum electron beam welder 低真空电子束焊机
- DESIGN OF CNC HIGH VACUUM ELECTRON BEAM WELDER 数控型高真空电子束焊机的设计
