Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 57
that was actually used the rivet area is far too small, sothat with J-inch rivets and a factor of safety of 5, the safe working pressure is onlyabout 56 pounds. If a triple riveted lap joint were used at all, the rivets should be aninch in diameter (holes l^g inch), and the pitch should be about 3§…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
