Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 72
Fig. I. — Formation of a Bubble. just as there is when we bring a heavy sledgehammer down forcibly upon an anvil. If themoving water strikes directly against the boiler shell, the pressure is also exerted directly against the shell; p The Cylindrical while if the moving mass is stopped by colliding…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
