. Electric railway journal . in the ac-companying table. Condition after nine Material Sul. P. c. Mn. Cu. Ni. months 038 .094 .012 .36 .016 15 holes Basic coppered steel. .028 .008 .10 .19 .26 6 holes Pure basic O. H. .020 .004 .012 .008 .032 sound Pure basic O. H. .029 .006 .012 .023 .024 1 hole 020 .007 .010 .037 .036 .16 5 holes O. H. copper nickel al- loy .019 .009 .010 .015 .23 .26 6 holes O. H. copper nickel al- loy 027 .00fi .010 trace .17 .20 sound O. H. high nickel alloy .024 .004 .010 .015 .028 sound An Inexpensive Wheel Grinder A cheap and practical wheel grinder
. Electric railway journal . in the ac-companying table. Condition after nine Material Sul. P. c. Mn. Cu. Ni. months 038 .094 .012 .36 .016 15 holes Basic coppered steel. .028 .008 .10 .19 .26 6 holes Pure basic O. H. .020 .004 .012 .008 .032 sound Pure basic O. H. .029 .006 .012 .023 .024 1 hole 020 .007 .010 .037 .036 .16 5 holes O. H. copper nickel al- loy .019 .009 .010 .015 .23 .26 6 holes O. H. copper nickel al- loy 027 .00fi .010 trace .17 .20 sound O. H. high nickel alloy .024 .004 .010 .015 .028 sound An Inexpensive Wheel Grinder A cheap and practical wheel grinder to be used inconnection with the well-known wheel-truing brake-shoe has recently been patented by the Wheel-TruingBrakeshoe Company, Detroit, Mich. It is not the com-panys intention, however, to manufacture this appa-ratus but to allow such of its patrons as wish to grindtheir wheels in the shop rather than on the road tomake use of it in accordance with their needs. Thematerial necessary in the construction of the grinder. CROSS-SECTIONAL ELEVATION OF DEVICE WITH TRUCK INPLACE, AND SECTION SHOWING REMOVABLESECTION OF RAIL REPLACED is to be found in or about almost every carshop andthe device can be cheaply and easily assembled by theshop force. The advantages of the machine are self-evident fromthe accompanying cuts. It is not necessary to removewheels for grinding nor is it necessary to jack up the car. Idle wheels or trailers can be ground as well asdriver wheels, because in all cases the wheel is rotatedby an under-running roller to which is geared a motorset in a shallow pit between the rails. Normally, theserollers are covered by a removable section of rail, butwhen it is desired to grind a wheel the rail section isremoved and the car is run forward until the wheel inquestion rolls down the beveled joint that is provided
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
