Hutton, Frederick Remsen, 1853-1918 · New York, J. Wiley & sons; London, Chapman & Hall, limited · leaf 368
»1 L: rtil JjU Fig. 260.or supported as to resist the tendency to deflect. To resistabrasion they are often case-hardened, and to resist deflectionthey are often made thicker as the distance from the support-ing ends increases. Where but one guide is used it will appear in one of twoforms. In the… … 3H MECHANICAL ENGINEERING OF POWER PLANTS. below it. The cross-head pin must be far enough below theguide (Fig. 260) so that the swing of the connecting-rod at itswidest amplitude shall clear it. This form of cross-head isused quite a little in locomotive practice, but care must betaken that it…
Mechanical engineering · Steam power plants
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