Iron and Steel International

Iron and Steel International

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Instruments Installation and Use on Open-Hearth Melting Furnaces By R. C. BAKER, A.Met., A.I.M. Fig. 4. Roof-pyrometer ... Layout of gas and air flues Fig. 5. Sighting positions for ... Zl the motor having sufficient power to control a light damper.

Title:Iron and Steel International
Publisher: - 1947


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