Canadian foundryman (1917) . used, the plugs should be 3 inches asshown in the illustration. In re-bushing a grinding wheel, thefirst step is to cut out the present leadhushing with a compass saw as shownin Fig. 2. Bj making two cuts diame-trically opposite, the bushing is easilyremoved, by a tew [igbl taps with ahammer. The wheel is now laid on thedisk and carefully set central by meansof the nearest circle to its plug of the correct size is next in-serted and the new bushing cast inplace. Lead is the best material forthis purpose although any scrap stock oflow melting- point such
Canadian foundryman (1917) . used, the plugs should be 3 inches asshown in the illustration. In re-bushing a grinding wheel, thefirst step is to cut out the present leadhushing with a compass saw as shownin Fig. 2. Bj making two cuts diame-trically opposite, the bushing is easilyremoved, by a tew [igbl taps with ahammer. The wheel is now laid on thedisk and carefully set central by meansof the nearest circle to its plug of the correct size is next in-serted and the new bushing cast inplace. Lead is the best material forthis purpose although any scrap stock oflow melting- point such as solder, diecasting metal, etc., will answer the pur-pose equally well. The operation of re-bushing grinding wheels is so simplethat any boy or handy man can do thework in a satisfactory manner, whilethe cost of the whole outfit should notexceed twenty dollars at the most. FIG. 2. REBUSHING GRINDING WHEELS. CANADIAN IRON AND STEELPRODUCTION THE Dominion Department of Mineshas received from the producers a recordof the pro
Size: 1597px × 1565px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., boo, bookcentury1900, bookdecade1910, bookidcanfoundryman1917toro
