Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 75
72 AXLES. a section, so as to form, when put together ready for welding, a complete cylinder about 1+ times th«diameter of the axle when finished, the bars fitting correctly together, so as to have no interstices, an*3overlapping in such a manner as to insure a perfect and sound weld when completed. … This cylinder of loose segmental bars is temporarily hel£ together by a screw-clip, and each end be-ing put into the furnace until a welding heat is produced, the bars are then partially welded together,and the clip removed. The whole cylinder is then placed in the furnace and brought to a proper…
Mechanical engineering · Mechanics · Engineering
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