高速线材轧机夹送辊工艺参数的设定及调整

6200011HUNANMETALLURGYNo16Nov12000:20000910(,411101):,,,,,:;;;:TG333:A:10056084(2000)06002104SETTINGANDADJUSTMENTONTECHNOLOGICALPARAMETEROFPINCHROLLOFHIGHSPEEDWIREMILLTANGZhihong(XiangtanIron&SteelGroupLimitedCompany,Xiangtan411101,China)ABSTRACT:Inrollingproductionbyhighspeedwiremill,tensionconditionbetweenfinishrollingmillandpinchrollcouldbecontrolledbyuseofselectinggoodgrooveshapeanddiameterofpinchroll,wellpinchmode,andbyadjustmentonclearanceandspeedofthepinchrolls.Thus,stablerollingcouldbeguaranteed.KEYWORDS:highspeedwiremill;finishrollingmill;pinchroll;mildtensioncondition1,,,,,,,,,©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.ö,:,,;,,,;S18,,,;,,,,3,,,311311114,:(1),,,(2)S18,,(3)(4)31112,(1),,,,,,(2)14mm16mm,,,,(3)10mm12mm,,,(4)610mm810mm,,,,,,(5)810mm,,,,,11ömmöMPaöMPaRR3ö%51501210123110401980156150125012811040198518810ö012501311040198525161001280132110411060201001301351104110753©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.=D-2h,d,D,hV=nPdö60i,n,i,31331311,,,;,,,,,,,,015mm,22(mm)510515710015610615610015710819510015910131910015141020101001531312,,15,,,,;1mm,,,,,111;2;3314:R;,,R,,,3%6%,,,,,R1104(1)R:,,©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:;;,,,,F;,FF,,,,,,:T=Fdö2+Td,T,T,F,FP,,,,,,,,,,,,©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.