| 摘要 |
A process relating to the pouring of ferrous metal into a permanent mould made of iron or other like material, automating said moulds within the system so as to offer diversification of production and while so doing having a finished product that is of a machinable and marketable nature. Slow cooling of the castings through the critical temperature in the system limits the formation of iron carbides and successfully produce a machinable product.
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