攀钢冷轧厂HC 轧机板形控制优化

:2000-11-13:(1956-),(),,,HC,,((),617022):()HC,,:;HC;;:TG33317:A:1003-9996(2001)05-0021-04StripshapecontrolandoptimizationofHCmillofPanzhihuaIronandSteel(Group)CompanyLUOYu-hou,ZHOUYi2lin,LIUGang(PanzhihuaIron&Steel(Group)Co1,Panzhihua617022,China)Abstract:Inviewofthebadstripshapecontrolof6-hHCmillofPanzhihuaIronandSteelCo1,theconcreteimprovementmeasureswereputforwardtoperfectshapecontrolsystemandoptimizeprocessingparameters1Meanwhile,theobtainedgoodef2fectswereintroduced1Keywords:coldstripmill;HCmill;shapecontrol;processingparameters,ieh(7),e,:e=1103dnH/(NH-Nm)(8),Nm(7),,,(7)35,1#40kW,37kW,980r/min,1312m/min,8MN1,1316%4319%,15%,1h/mm/mmin-1/%/A1#017515101316-2#015515111414903#013015131519754#012017163313705#011519104319604,,,,,:[1],1[J]1,1999,(2):59-611[2],,1[M]1:,1995112200110185Oct.2001Vol118No15STEELROLLING©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.14HC4#,,,,116%,2211,23,4,904,,52mm,1120mm,,21221211HC1#3#,4#,,21212,212134#23,,,21214HC,,,,,21215,33114#,011mm,,,,,:/12(MPa),1240MPa312,012111MPa,,PI(),,,01560164MPa,3134#4#,,,,3144#4#,:(1)222001.©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.(30L),;(2)4#315,,3151111,660mm950mm,1#2#6030mm3#4#4020mm,1a)1#2#;b)3#4#31512,2,018mm1020mm231513GRT,,,,:RBCRn=RBRn-CWBRn(BR-950)+CFSRn(FCORn-FSn)n=14,RBRn,MPa;BR,mm;FCORn,kN/mm;FSn,kN/mm;CWBRn;CFSRn1#4#0113014301360136;9183716441362136316,51,12525,0126%,10134%,(1),,,,,,,,1,,,,,,(2),,,,,,,25,,,32185:HC©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.515MPa(3),,,810,200300MPa,,25,317HC,1/4,,(),,1/4,,:(1)4#CVCS,180(2)(+0101mm,60120),,318(),3181111/143132675/%1514711,,,,,,,,3181222//%80885142152,,2:,,;,,,,25,1,,,,4HC,,,33%123456789101112(1998)217511750196014101450141015311200163014701420139(1999)112011000150012101340126014401250121011301210122:[1]1[J]1,1999(3):56-581[2]1[M]1:,19921[3]1[M]1:,19861422001.©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.