According to the drive demand of screw extruder, this paper analysises the feature of some drive systems and the feature and feasibility of hydraulic drive systems in the screw extruder, New methods are put forward to develop the drive systems in the screw extruder. 根据螺杆挤压机的传动要求,分析了现有几种传动方案的特点,探讨了在螺杆挤压机中应用液压传动的可行性,为螺杆挤压机的传动设计开辟了新的途径。
The Application of Hydraulic Drive Systems in the Screw Extruder 液压传动系统在螺杆挤压机中的应用
Punching plunger extruder is a novel mechanical ram extruder which was developed based on hydraulic ram extruder and forge principle. 柱塞冲压式挤出机是在液压式柱塞推压机的基础上根据锻造原理开发的一种机械式柱塞挤出机。用柱塞冲压式挤出机可以连续挤出超高分子量聚乙烯制品。