Hutton, Frederick Remsen, 1853-1918 · New York, J. Wiley & sons; London, Chapman & Hall, limited · leaf 464
am-nut on the inside with awasher helps to keep all snug, and prevents its working looseby expansion and contraction. Since through stay-rods of this THE STEAM-BOILER. GENERAL CONSTRUCTION. 4°9 type cannot usually be put close together, but must be spacedfar enough apart to allow a man to pass… … usual to stiffen the head by means of angle- or channel-irons orsimilar structural shapes, whereby the holding power of thestays shall be distributed over the more flexible head. This
Mechanical engineering · Steam power plants
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