Metallurgical apparatus – Having means for contacting a solid metalliferous material... – With means to prevent warping of treated object
Patent
1995-10-19
1998-08-11
Biegel, Ronald L.
Metallurgical apparatus
Having means for contacting a solid metalliferous material...
With means to prevent warping of treated object
C21D 956
Patent
active
057924180
ABSTRACT:
A process and device for preventing nonparallelism from occurring when rolling beams on universal beam rolling trains by partial application of coolant to the beams. The coolant is applied to the underside of the web during the rolling process in order to create an approximately symmetrical temperature profile in the web.
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Griess Hans-Peter
Krengel Roland
Biegel Ronald L.
Mannesmann Aktiengesellschaft
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