天津中心收卷
采(cai)用卷(juan)(juan)(juan)軸(zhou)中(zhong)心(xin)出力收卷(juan)(juan)(juan),加上系統的錐度控制(zhi),實時計算(suan)收卷(juan)(juan)(juan)直(zhi)徑(jing).達到(dao)膜(mo)卷(juan)(juan)(juan)由小直(zhi)徑(jing)到(dao)大(da)直(zhi)徑(jing)過程中(zhong),收卷(juan)(juan)(juan)馬(ma)達的出力曲線變化.克服了由于卷(juan)(juan)(juan)徑(jing)不同(tong),同(tong)等張力的問(wen)題.最終達到(dao)產品內緊(jin)外松的目的,使卷(juan)(juan)(juan)膜(mo)不變形。