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Measurement and Control of Temperatures in Smelting Reﬁning
Melting of Brass and Bronze in the Foundry By H M ST JOHN With
Melting and Alloying of Wrought Copper Alloys By R S PRATT With
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Ajax Ajax furnace alloys antimony atmosphere automatic batch bath beryllium brass bronze carbon casting cent charge chloride Chromel-Alumel clean closed-end combustion composition containing couple crucible deﬁnite deoxidizers difﬁculties dross duct electric electrolytic elements ﬁeld ﬁne ﬁred ﬁrst ﬂow ﬂux foundry fuel gas porosity gas-ﬁred gauge grain hearth heat hot junction hydrogen immersion impurities indicating induction furnace inﬂuence ingot installed iron iron-constantan kiln ladle liquid metal magnesium chloride manganese material melting and reﬁning melting equipment melting furnace melting point melting practice metal surface method mold molten alloy molten aluminum molten metal naces nickel nickel silvers nonferrous open-pot optical pyrometer perature phosphorus potentiometer pouring temperature preheated production protection tube pyrometer radiation pyrometer reducing refractory remelting removed reverberatory reverberatory furnace sand casting scrap silicon silver skimming slag sludge smelting solid speciﬁc steel sufﬁcient sulphide sulphur superheating temperature temperature measurements thermocouple tion usually zinc