Abstract: A new type of 4-high strip mill is developed, in which gauge and
shape are combinatively controlled by work roll deviating and
crossing. The neewly developed 300 mm 4-h mill and its control
system are introduced. Both static and dynamic experiments as
well as theoretical study are carried out to verify the
advantages and the combined shape and gauge control function of
this new mill.
Key words: DC
mill Shape Control
*
This project
is supported by China Postdoctoral Science Foundation. Manuscript received on
September 29, 1997; revised manuscript January 15, 1998
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