Concept explainers
8–37 to
8–40 Repeat the requirements for the problem specified in the table if the bolts and nuts are replaced with cap screws that are threaded into tapped holes in the cast-iron cylinder.
Problem Number | Originating Problem Number |
8–37 | 8–33 |
8–38 | 8–34 |
8–39 | 8–35 |
8–40 | 8–36 |
8–33 to
8–36 The figure illustrates the non-permanent connection of a steel cylinder head to a grade 30 castiron pressure vessel using N bolts. A confined gasket seal has an effective sealing diameter D. The cylinder stores gas at a maximum pressure pg. For the specifications given in the table for the specific problem assigned, select a suitable bolt length from the preferred sizes in Table A–17, then determine the yielding factor of safety np, the load factor nL, and the joint separation factor n0.
Repeat the requirements for the problem specified in the table if the bolts and nuts are replaced with cap screws that are threaded into tapped holes in the cast-iron cylinder.
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Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
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