Published online by Cambridge University Press: 13 May 2009
The principle of mass flow AGC of tandem cold mill as wellas advanced mass flow AGC are introduced and analyzed.Based on advanced mass flow AGC, the effect of laservelocimeters to jointly control strip's thickness is analyzed.On the basis of the advanced mass flow AGC systemof tandem cold mill in Baosteel, the characteristics andmerits of advanced mass flow AGC in application of laservelocimeters are analyzed in detail.