Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 186
localizethe bending strains at the very point where experience has shown the bolt to be weak-est. We do not consider this argument to be of sufficient force to condemn the practiceof drilling ; for the slightly increased liability of breakage, due to the hole, is far morethan counterbalanced by the… … Fig. 4.—Improved Form of Stay-Bolt. locally near the outside sheet, but most of these involve an initial outlay, in buildingthe boiler, which will probably prevent their general adoption. The form of stay-bolt shown in Fig. 4 meets all the requirements of the case, without being too expensivefor…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
