Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 147
every thread in the fitting;and with a heavy fitting and an extra length of standard thread, the jointbecomes correspondingly stronger. But when the pipe thread is straight for acertain distance at the end, so that the condition of joint shown in Fig. 14 isinevitable, and only two or three or (at… … Fig. 14. — Illustrating an Imperfect Pipe Joint. hold the strain, are very likely to strip and withdraw, the load being thus thrownupon the next few threads; and these, since they will fit each other very poorly,are less strong than the original ones, and the joint presently fails, very likelywith…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer02inte-337-191.webp)
