- When the outer crust of a large ingot in which a lot of molten steel has been cast has so far cooled that it can be moved without breaking, the temperature of the interior is still far above that suitable for rolling or hammering - so far above that the surplus heat of the interior would more than suffice to reheat the now cool crust to the rolling temperature, if we could only arrest or even greatly retard the further escape of heat from that crust. [Please select]
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Reheat again until the liquid rises to the top of the tube, then seal by means of the blowpipe flame. [Please select]
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The joint is then returned to the flame and reheated, rotating as before, shrinking to about the shape of _e_. [Please select]
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The whole of the end of the tube is now cautiously reheated and then cooled slowly to anneal it. [Please select]
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The whole bulb must generally be reheated and blown a little at the end of the process, and well annealed. [Please select]
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Such a joint must of course be carefully reheated and annealed. [Please select]
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, Of the Cold Indigo Vat with Urine--A Hot Indigo Vat with Urine--To Reheat a Urine Vat. [Please select]
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