Title:
METHOD AND APPARATUS FOR CONDITIONING COOLING DEGREE OF PASSING ROLLED WIRE MATERIAL
Document Type and Number:
Japanese Patent JPS583720
Kind Code:
A
Abstract:
The temperature of hot-rolled wire is controlled by passing the wire through a primary coil and a secondary coil continuously while energizing the primary coil with a high frequency alternating current (preferably 100 kHz) so that a temperature-control voltage is induced in the secondary coil. The secondary coil is connected to a comparator receiving a setpoint signal representing the desired temperature and the error signal from the comparator is fed via a temperature controller to the coolant control valve of the cooling stretch.
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Inventors:
KURAUSU SHIYUPIISU
Application Number:
JP10769882A
Publication Date:
January 10, 1983
Filing Date:
June 24, 1982
Export Citation:
Assignee:
KRUPP GMBH
International Classes:
B21B45/02; B21B37/74; B21B38/00; C21D9/52; C21D9/573; C21D11/00; G01K7/36; B21B1/18; (IPC1-7): B21B45/02; C21D9/52
Attorney, Agent or Firm:
Toshio Yano