Graphite Impregnated String

From Open Source Ecology
Revision as of 21:25, 9 May 2011 by Mjn (talk | contribs) (Created page with "{{Category=Steam Engine}} Model steam engine builders often used string impregnated with graphite powder to create a seal around a shaft under pressure.")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Main > Energy > Steam Engine


Model steam engine builders often used string impregnated with graphite powder to create a seal around a shaft under pressure.