. Canadian foundryman (1918). vent the iron from fillingmore than one at a time, they have abod of sand in the end of each one and aman stands with a long pole and re-moves the bods one at a time. In a moldwith a cope on it, the same result is ac-complished by raising one end. It hasbeen my experience that any mold isbetter to not be level, as far as pouringis concerned. Difficult woi-k is kept onthe level in order to facilitate the mold-ing, but for plain work this does notcount. Take for instance a flat is nothing more difficult to get agood sound casting off than a plain flatpla
. Canadian foundryman (1918). vent the iron from fillingmore than one at a time, they have abod of sand in the end of each one and aman stands with a long pole and re-moves the bods one at a time. In a moldwith a cope on it, the same result is ac-complished by raising one end. It hasbeen my experience that any mold isbetter to not be level, as far as pouringis concerned. Difficult woi-k is kept onthe level in order to facilitate the mold-ing, but for plain work this does notcount. Take for instance a flat is nothing more difficult to get agood sound casting off than a plain flatplate. Now supposing we wish to makea casting with a flat face on it of sayten feet square and an inch in thickness,it would appear to be next to nothing tomake, but just stop and think it and how are we going to gate it?If we make it perfectly level, the ironon entering has one hundred square feetof surface to cover, and it will have totravel some if it covers it in time to pre-vent scabs and cold-shuts. If the gates.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjec, booksubjectfoundries
