Process and means for hot-dip galvanizing finned tubes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 21, 1989
Issued Date -
N/A
app pub date -
Jan 20, 1988
filing date -
Nov 9, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a process for hot-galvanizing finned tube, with the finned tubes being of varying geometry, coating with galvanizing media by flooding with such media in a galvanizing pan, the finned tubes automatically pass successively by a transport means consisting of horizontally and vertically mounted supporting, guiding, and driving rollers, and synchronous carrying chain through treatment stages including degreasing, rinsing, pickling, heating, galvanizing, cooling, drying, chromating, and blasting stages for mechanical tumbling/stripping/brushing means, so as to ensure, with additional parameters, the broadest possible range of application in consideration of the economy and requirements relating to environmental protection.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully