Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 179
withstand pres-sure, and need not be as thick, 1 inch being sufficient. This canbe decreased to | inch in the suction passage below the deck,where little pressure exists. The outer head is also considered strong enough at 1 inchthickness, on account of its curved shape. It requires |-incli… … MECHANICAL DIIAWIYC;. 49 iron will destroy the tightness of the thread, while the stud, beingEteel, stands the wear better. The valve seats are taper screwed into the deck; they aresometimes forced in on a plain taper fit. They are located asclosely as strength of the deck between tlie holes will…
Mechanical engineering
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