Metal founding – Combined
Patent
1976-08-30
1978-01-17
Baldwin, Robert D.
Metal founding
Combined
242157R, B22D 1114
Patent
active
040687058
ABSTRACT:
A system for continuously quench-pickling cast rod from a continuous casting machine wherein molten metal is poured into a mold of a casting device and cooled and solidified into a continuous solid bar, the bar is elongated and reduced in its cross-sectional area to form continuous rod, and the rod is arranged in a coil. The surface of the hot rod from the rolling mill is contacted with a pickling fluid, such as a citric acid solution, after the rod leaves the rolling mill and before the rod is arranged in a coil, to simultaneously quench and pickle the rod.
REFERENCES:
patent: 694003 (1902-02-01), DeLamarter
patent: 1946766 (1934-02-01), Shonkwiler et al.
patent: 2926001 (1960-02-01), Mack et al.
patent: 3331123 (1967-07-01), Cofer
patent: 3395560 (1968-08-01), Cofer et al.
Chia Enrique Calixto
Cofer Daniel B.
Baldwin Robert D.
Hanegan Herbert M.
Southwire Company
Tate Stanley L.
Wilks Van C.
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