Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 234
iler Shell. Prominent among the many problems that arise in designing a steamtoiler is that of the construction of the shell. We do not here refer to the wayin which the parts should be riveted together, but to the more elementary ques-tion of how many parts there should be. In nearly all of the… … Fig. 1. — Five-course Shell. plate, curved around so that its two ends meet and are riveted together. It wasformerly the custom to have more courses in the shell than are now common,because the plate mills were not equipped to turn out sheets of the large sizethat may be had at the present time.…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
