高密度聚乙烯树脂在管材挤出的应用研究  

Research on the Application of High-density Polyethylene Resin in Pipe Extrusion

作　　者：张黎明 Zhang Liming(High-tech Building Materials(Xianyang)Pipeline Technology Co.,Ltd.,Xianyang Shaanxi 713300,China)

机构地区：[1]高科建材(咸阳)管道科技有限公司,陕西咸阳713300

出　　处：《山西化工》2024年第1期182-183,187,共3页Shanxi Chemical Industry

摘　　要：通过分析塑料管材挤出成型的作用机理及工艺流程,结合管材专用料高密度聚乙烯树脂HDPE的性能测试及实际应用情况,分析挤出温度、挤出速度等参数对管材性能的影响,在合理参数取值下进行高性能管材制备。By analyzing the mechanism and process of plastic pipe extrusion molding,combined with the performance testing and practical application of high-density polyethylene resin HDPE as a special material for pipes,the influence of extrusion temperature,extrusion speed and other parameters on pipe performance is analyzed.High performance pipes are prepared under reasonable parameter values.

关 键 词：聚乙烯 塑料管材 挤出成型 熔体流动速率 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业]