It has long been the custom of some lines to use chilled cast-iron tires on locomotive driving-wheels. They are much harder than wrought tires, and wear better; they are not so truly round as ...

If iron, when cast into a mold, is allowed to cool slowly ... It is possible to make such castings as railroad car wheels and axle boxes with chilled surf aces,. and wherever they have been ...

That means you can use your Dutch oven to keep cold dishes chilled (think oysters on ice) or even turn it into an extra ice bucket. Just remember to only chill your cast iron from room temperature ...

Ransomes ploughs could be pulled by horses, oxen or even elephants!The self-sharpening chilled cast-iron plough share, patented in 1803, was discovered accidentally by Robert Ransome when he ...

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