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 328
e key willclear fZ„ the rotary cutter which forms the key way in d^ will alsoclear d^, and the key way can be more easily produced. In cases where fits are not required to be snug, a straightshaft of cold-rolled steel is commonly used. Here any parts fast-ened on the middle of the shaft have to be… … MACHINE DESIGN 113 It does not pay to turn any portion of a cold-rolled shaft, un-less it be the very ends, for relieving the skin tension in suchmaterial is sure to throw the shaft out of line and necessitatesubsequent straightening. Turned-steel shafts for machines may with advantage beslightly…
Mechanical engineering
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