Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 303
used, the furnace chambers being lined with refractory material which is inexpensive and cheaplyapplied, and the charges of metal to be meltedbeing placed in the chamber, as in the right-hand chamber, 786. The fuel used is oil or gas,the air being supplied by an ordinary fan orpressure blower and… … maining heat to the fresher charge of metal. A. When the charge in eitherchamber is com-pletely melted itis passed out byturning the cham-ber and bringingthe mouth downto the pouring po-sition. The twochambers may beused for differentmetals or for thesame metal, and both charges may be melted so as…
Mechanical movements
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