Skip to main content
/
construction
/
Group items tagged DC
Group items tagged
Filter:
All
|
Bookmarks
|
Topics
Simple
Middle
1
More
Current types in TIG
- 0 views
ndt-welding-inspector.blogspot.com/...current-types-in-tig.html
TIG
welding
tungsten
inert
gas
AC
DC
shared by
ahmad subahman
on 07 Oct 09
-
Cached
ahmad subahman
on 07 Oct 09
In DC welding the electrode usually has negative polarity, which reduces the risk of overheating which may otherwise occur with electrode positive. The ionized gas or plasma stream can attain a temperature of several thousand degrees centigrade.
In DC welding the electrode usually has negative polarity, which reduces the risk of overheating which may otherwise occur with electrode positive. The ionized gas or plasma stream can attain a temperature of several thousand degrees centigrade.
...
Cancel
...
Cancel
1
-
1
of
1
Showing
20
▼
items per page
20
50
100
Related searches
Search
DC
matching in title, tags, annotations and url of group items »
Search in Google »