摘要着重介绍了SY -F4r2 5 0The construction feature and working parameters of cooling device of accessories for plastics film calendering line model SY-F4r2500B were introduced emphatically.
出处《塑料科技》CAS
2003年第1期53-55,共3页
Plastics Science and Technology
关键词SY-F4r2500B塑料压延膜辅机冷却装置小辊冷却升降系统万向联轴器变频调速Calendering filmCooling by rollers with small sizeLifting systemUniversal couplingSpeed regulating with frequency converter