北京化工大学工程硕士学位论文
Su—’aceprocessisaniIIlportantstepforrollermanufacmre.TbmeettherequireInemofcamberandsur]‰equali以rolleriscoarsegrindedbygeneralrollergmderfirstly,then,itisref;inedbyCNCg血d既Tlloughthese,processqualitywillbeguaranteedandcostwillbereduced.
Bytransfomationofprocessmeasures,technologyandequipment,thecompany’sprocessingteclⅡ10logyandtechnologicalequipmenthasbeenilnproVed,as01idfoundationhasbeenlaidforbetterparticipatingindomesticandinternationalmbbermachine拶marketcompetition,thegoodeconomicandsocialbenefitshasbeencreateforente巾rises.
KEYWoIⅧIS:openmill,rollercasting,intemalheatingsyst锄,processmodification