The Iron and steel magazine . THE IRON AGE Fig. i. Longitudinal Section and Plan of the Illingworth CastingMachine for Large Ingots in Molds and Wheels The upper part has then to be carefully cut away so far down asto leave no part of the pipe. The exact distance from the topat which the ingot should be cut is somewhat difficult to deter-mine, both in this case as well as in the common practice ofcutting off the upper part of the ingot and leaving only the lower Piping in Steel Ingots 31 r pari for use. In both cases the product ion is burdened by theconsiderable cost of fuel, labor and waste
The Iron and steel magazine . THE IRON AGE Fig. i. Longitudinal Section and Plan of the Illingworth CastingMachine for Large Ingots in Molds and Wheels The upper part has then to be carefully cut away so far down asto leave no part of the pipe. The exact distance from the topat which the ingot should be cut is somewhat difficult to deter-mine, both in this case as well as in the common practice ofcutting off the upper part of the ingot and leaving only the lower Piping in Steel Ingots 31 r pari for use. In both cases the product ion is burdened by theconsiderable cost of fuel, labor and waste involved in remeltiithe upper or piped portions of the ingots, or of selling thelow cost. 4. Casting by Overflow from One Mold to Another. — In thismethod the molds are arranged in a row close to one another;and while tolerably sound ingots are obtained, there is the dis-advantage that much scrap is formed by the steel runningthrough the conduits. It is also obvious that the
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Keywords: ., bookcentury1800, bookdecade1890, bookidironsteel, booksubjectiron
