螺杆组合对阻燃HIPS产品性能及能耗影响的研究  

Study on the influence of screw combination on flame retardant performance and energy consumption of HIPS products

作　　者：俞长庚 赵宗华[1] Yu Changgeng;Zhao Zonghua(Tianhua Institute of Chemical Machinery&Automation Co.LTD.,Lanzhou 730060,Gansu,China)

机构地区：[1]天华化工机械及自动化研究设计院有限公司,甘肃兰州730060

出　　处：《橡塑技术与装备》2024年第7期51-55,共5页China Rubber/Plastics Technology and Equipment

摘　　要：采用不同长径比的双螺杆挤出机制备HIPS阻燃料,对阻燃HIPS的阻燃性能进行了比较,通过测量挤出机的功率来计算其能耗并测试了试样的抗拉强度。结果表明,在一定的长径比范围内,大长径比耗能相对最低,能够节省大量能源,有利于工业化生产。HIPS flame retardant fuel was prepared using twin-screw extrusion mechanisms with different length to diameter ratios,and the flame retardant performance of HIPS was compared.The energy consumption of HIPS was calculated by measuring the power of the extruder and the tensile strength of the sample was tested.The results indicate that within a certain range of aspect ratios,high aspect ratios have the lowest energy consumption and can save a lot of energy,which is beneficial for industrial production.

关 键 词：HIPS 长径比 能耗 螺杆组合 

分 类 号：TQ320.66[化学工程—合成树脂塑料工业]