izpis_h1_title_alt

On line leak testing of welded water heaters
Tušek, Janez (Author), Bajcer, Božidar (Author), Kampuš, Zlatko (Author)

URLURL - Presentation file, Visit http://dx.doi.org/10.1016/j.jmatprotec.2004.04.238 This link opens in a new window

Abstract
The paper deals with the leakage control and quality assurance of fabrication pressure vessels for water heating. A relevant welding device and process are described. MAG welding including the equipment for welding water-heater shell,the power source using a welding rectifier with a horizontal static characteristic and measuring welding current and arc voltage during welding are schematic represented. There are shown defects, which are most often occurred at the junctions between the longitudinal and circumferential welds and at the contact between the start and end of the circumferential weld. One part of the paper describes, how to improve the fabrication of pressure vessels for water heating by welding. Spatter free ignition (SFI) of the welding arc by MAG welding is described. Finally, a leak tightness testing of welds is represented.

Language:English
Keywords:preskušanje puščanja, tesnenje varov, MAG welding, pressure vessels, water heating, spatter free ignition, leak tightness
Work type:Not categorized (r6)
Tipology:1.01 - Original Scientific Article
Organization:FS - Faculty of Mechanical Engineering
Year:2004
Number of pages:str. 1164-1170
Numbering:Letn. 155/156
UDC:621.791
ISSN on article:0924-0136
COBISS.SI-ID:8061979 Link is opened in a new window
Views:519
Downloads:221
Metadata:XML RDF-CHPDL DC-XML DC-RDF
 
Average score:(0 votes)
Your score:Voting is allowed only to logged in users.
:
Share:AddThis
AddThis uses cookies that require your consent. Edit consent...

Record is a part of a journal

Title:Journal of materials processing technology
Shortened title:J. mater. process. technol.
Publisher:Elsevier
ISSN:0924-0136
COBISS.SI-ID:30105600 This link opens in a new window

Similar documents

Similar works from RUL:
Similar works from other Slovenian collections:

Comments

Leave comment

You have to log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back