Lift-UpRollers,AKeyPointforProductionofFloatGlassSongJiongshengLiuHuixinQiuShuhuangCaoLiminLiChengcun(,066001)Thetechnologicalissuesthatmaybeconcernedwithlift-uprollersweresortedoutandanalyzedsoastodrawattentionoffloatglasstechnicianstothelift-uprollers,providetechnicianswithinformationforfindingsometroublesrelatedtolift-uprollerswhenproductionbreakdownarises,placehighhopesonmechanicaltechnicianstoimproveandaverageupdomesticstandardoflift-uprollersandachievethetechnicaltarget.lift-uprollers,floatprocessQinhuangdaoglassindustryresearch&designinstitute,QinhuangdaoAbstract:Keywords: