. Railway mechanical engineer . Exhaust Stand With Valve and a reduction in wear on valve rings, cylinder [jacking,piston rod packing and valve chamber bushings. It is further stated that this exhaust pipe valve is particu-larly applicable to locomotives operating over heavy grades,where they are required to drift for long periods, causing thesteam passages to become clogged with carbon and particlesfrom the smoke box. Railroads Need Modern Machine Tools More Critical and Scientific Attention Must BeGiven to the Upkeep of Cars and Locomotives BY ROY V. WRIGHTEditor, Railway Mechanical Engineer


. Railway mechanical engineer . Exhaust Stand With Valve and a reduction in wear on valve rings, cylinder [jacking,piston rod packing and valve chamber bushings. It is further stated that this exhaust pipe valve is particu-larly applicable to locomotives operating over heavy grades,where they are required to drift for long periods, causing thesteam passages to become clogged with carbon and particlesfrom the smoke box. Railroads Need Modern Machine Tools More Critical and Scientific Attention Must BeGiven to the Upkeep of Cars and Locomotives BY ROY V. WRIGHTEditor, Railway Mechanical Engineer. l^.i fm riV^ 1 i X I W^m & i^^H ^ ^^SflB^^^C^i^^l ■krjyi^^H •i^k jj


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering