Hangji
High Speed Wire Rod/Coil Bar/Rebar Hot Rolling
Mills
Adopt new types of
550/450/350 roughing and intermediate mill, 320 HV cantilever
prefinishing mill, 135m top cross 45° no twist Morgan type
finishing mill.
Adopt sizing/reducing mill to implement precision
rolling equipped with online monitor and flaw detector.
Set flying shears and water cooling devices. Use a new
type of laying head machine.
The wire rod mills such
as finishing mill, reducing and sizing mill and laying head
are guaranteed to operate at 110 m/s; the bar mills such as
short stress mill, cantilever mill and module mill are
guaranteed to operate at 45 m/s.