Temperature controlled cathode heating in electron beam welding machine

Miroslav Horacek; Jan Dupak

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Temperature controlled cathode heating in electron beam welding machine

机译：电子束焊接机中的温控阴极加热

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We describe in our paper how the lifetime of the directly heated tungsten cathode in electron beam welding machine can be substantially extended by automatic stabilisation of its temperature measured by its luminance. Further we show that the end of the life (the break) of the cathode can be predicted, giving the operating personnel the chance to avoid unwanted effects of its unexpected break during the welding process.

机译：我们在论文中描述了如何通过自动稳定通过其亮度测量的温度来大幅延长电子束焊接机中直接加热的钨阴极的寿命。此外，我们还表明可以预测阴极寿命的终止（折断），从而为操作人员提供了避免在焊接过程中意外折断的不良影响的机会。

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《Vacuum: Technology Applications & Ion Physics: The International Journal & Abstracting Service for Vacuum Science & Technology》 |2001年第3期|共5页
作者
Miroslav Horacek; Jan Dupak;
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原文格式 PDF
正文语种 eng
中图分类真空技术的应用;
关键词
Electron beam welding machine; cathode heating; Temperature control; Luminance;

机译：电子束焊接机;阴极加热;温度控制;亮度;

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1. Temperature controlled cathode heating in electron beam welding machine [J] . Miroslav Horacek, Jan Dupak Vacuum: Technology Applications & Ion Physics: The International Journal & Abstracting Service for Vacuum Science & Technology . 2001,第2a3期

机译：电子束焊接机中的温控阴极加热
2. BEAM CURRENT CONTROL SYSTEM IN ELECTRON BEAM WELDING GUN WITH DIRECTLY HEATED CATHODE [J] . Yu. N. LANKIN, L. F. SUSHY, V. F. SHULYM The Paton Welding Journal . 2009,第Octa期

机译：阴极直接加热的电子束焊接枪束电流控制系统
3. Controlling heat transfer in micro electron beam welding using volumetric heating [J] . Satya S. Gajapathi, Sushanta K. Mitra, Patricio F. Mendez International Journal of Heat and Mass Transfer . 2011,第25a26期

机译：使用体积加热控制微电子束焊接中的传热
4. Huge cathode-heating units for relativistic electron injectors and powerful electron-beam devices [C] . P. M. Stalkov, V. I. Alekhina, D. S. Korolev, International conference on actual problems of electron devices engineering . 2016

机译：相对论电子注入器和功能强大的电子束设备的巨大阴极加热单元
5. Analysis of Microstructural Evolution and Fracture Mechanisms in Ti-5Al-5V-5Mo-3Cr-0.4Fe in Response to Electron Beam Welding and Post Weld Heat Treatments. [D] . Sabol, Joseph C. 2014

机译：Ti-5Al-5V-5Mo-3Cr-0.4Fe对电子束焊接和焊后热处理的组织演变及断裂机理的分析。
6. Plasma Charge Current for Controlling and Monitoring Electron Beam Welding with Beam Oscillation [O] . Dmitriy Trushnikov, Vladimir Belenkiy, Valeriy Shchavlev, 2012

机译：等离子体电荷电流用于控制和监视电子束振荡的电子束焊接
7. OSCILATION OF ELECTRON BEAM DURING ELECTRON BEAM WELDING FOR IMPROVING WELD ROOT AND EASYMENTING MELT-THROUGH MODE CONTROL [O] . Stepan Varushkin, Vladimir Belenkiy, Nikolai Zyryanov, 2017

机译：电子束焊接期间电子束焊接，用于改善焊接根系，减轻熔融模式控制
8. Use of a Microcomputer-Based Data Acquisition System to Improve Process Control in an Electron Beam Welding Machine [R] . Casey, H., Flick, F., Vigil, V. 1977

机译：利用微机数据采集系统改善电子束焊接机的过程控制

Temperature controlled cathode heating in electron beam welding machine

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