Paper Title:
The Development of Multifunctional Inverter Power
  Abstract

A multifunctional inverter welding machine with the functions of DC gas tungsten arc welding, argon tungsten pulsed arc welding, manual arc welding and air plasma arc welding gather in integral whole is introduced in this work. In whose development, the theory of half-bridge series resonant inverter is used as the basis, while the fast SCR as the inverter. When in the situation of welding, full-wave rectification is used, with a working voltage of 36V; while in the situation of cutting, bridge rectifier is used, with a working voltage of 100V~125V. According to a large number of experiments and tests in the development process, the correctness of the mathematical modal of the fast SCR inverter is verified, and a new method of inverter circuit parameter design is obtained. By which, the theoretical basis is provided for the development of inverter welding machine.

  Info
Periodical
Key Engineering Materials (Volumes 439-440)
Edited by
Yanwen Wu
Pages
966-970
DOI
10.4028/www.scientific.net/KEM.439-440.966
Citation
S. L. Feng, C. Wu, M. Hu, W. Long, "The Development of Multifunctional Inverter Power", Key Engineering Materials, Vols. 439-440, pp. 966-970, 2010
Online since
June 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: B. Slazak, J. Slania, T. Węgrzyn, Abilio P. Silva
Chapter 8: Metals and Alloys
Abstract:The experimental investigation has been carried out to evaluate process stability for two rutile types of electrode supplied with two types...
847
Authors: Si Bo Yan, Yong Lun Song, Jun Zhang, Li Lai Bai
Abstract:The plate butt welding tests have been carried out to the 2219 high-strength aluminum alloy material by utilizing the self-development...
27
Authors: Xin Guang Li, Sheng Jun Zhong, Chun Li Ren, Lin Lu, Yan Cheng, Xiao Mei Feng
Chapter 4:Powder Explosion and System Protection
Abstract:By using high-voltage breakdown, low-voltage continued arc principle in the 20L ball-type dust explosive device, 8000J level of spark...
106
Authors: Jun Xiao, Guang Jun Zhang
Chapter 15: Welding & Joining
Abstract:A low-current GMAW experimental system is established using a constant current power supply and a controlled wire feed system. The metal...
2299
Authors: Guo Hong Ma, Yu Ming Zhang
Chapter 2: Material Processing Technology, Technologies of Application of Materials
Abstract:This paper designed a double-electrode GMAW(gas metal arc welding) system. This system includes main arc and bypass arc. Main arc (Base metal...
333