双螺杆挤出机的关键技术  

Key Technology on the Twin-screw Extruder

作　　者：王多勇 

机构地区：[1]成都中孚高分子工程有限公司,四川成都610211

出　　处：《塑料工业》2012年第4期118-122,共5页China Plastics Industry

摘　　要：叙述了双螺杆挤出机的技术关键点,以及当前国内外双螺杆挤出机厂家为提高生产效率和产品性能所做的技术创新,当前挤出设备的发展方向以节能、高效、环保为主,文中列举了几种新的技术改进趋势,以及新的应用工艺,以此和业界专家分享双螺杆挤出机行业的最新技术成果。This paper described the key technology of the twin-screw extruder, and the technological innovations from the domestic and foreign twin-screw extruder manufacturers to improve production efficiency and product performance. The current develop direction of extrusion equipment focused on energy-saving, effi- cient, environmental-friendly. It listed several new technological improvement trends, and new application process, in order to share the latest technological achievements of the twin-screw extruder industry with industry experts.

关 键 词：双螺杆挤出机 高扭矩 高转速 双侧齿轮对称传动 螺杆间隙 耐磨耐腐 节能低耗 高产能 

分 类 号：TQ320.52[化学工程—合成树脂塑料工业]