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Application filed by Pong David TengfiledCriticalPong David Teng
Priority to MYPI20061814priorityCriticalpatent/MY137675A/en
Publication of MY137675ApublicationCriticalpatent/MY137675A/en
A METHOD OF ROLLING A CONTINUOUS WELDED BILLET HAVING WELD JOINTS AT SUCCESSIVE LOCATIONS ALONG THE BILLET AND WHEREIN THE CONTINUOUS WELDED BILLET IS ADVANCED THROUGH ROLL PAIRS OF SUCCESSIVE ROLL STANDS. THE ROLLING CONDITIONS IN TWO SUCCESSIVE STANDS ARE ADJUSTED SO THAT WHEN A WELD JOINT IS BETWEEN THE TWO STANDS COMPRESSION IS PRODUCED AT THE WELD JOINT CAUSING AN INCREASE OF CROSS-SECTIONAL AREA AT THE WELD JOINT; THE ROLLING CONDITION INVOLVES SUPERIMPOSING AN INCREASE IN ROLL SPEED IN THE UPSTREAM ROLL STAND COMPARED TO THE DOWNSTREAM ROLL STAND BASED ON TRACKING INFORMATION OF THE WELD JOINT.
MYPI200618142006-04-202006-04-20Control of hot rolled product cross section under localized temperature disturbances
MY137675A
(en)
Method for producing rolling stock by means of a combined continuous casting and rolling system, control device for a combined continuous casting and rolling system, and combined continuous casting and rolling system.
Process for reducing the scrap length during the rolling of metal bands joined together by means of welded seams and tandem train for implementation of the process.