摘要
在分析直径补偿热挤压三通成型机理的基础上,提出了直径补偿的成型工艺。研制出两套立式模具和一套卧式模具,实现了用工艺方法增加热挤压三通支管高度,缩小三通相贯区内拐角处圆弧半径的目的。
Based on the analysis of molding principle about heat pressure tee of diameter equalize, suggested molding technics about diameter equalize. Developed excogitates of two decumbence and one hovizoutal molding die, realized increasing height of branch pipe of heat pressure tee and reducing radius of synodical arc of tee.
出处
《管道技术与设备》
CAS
2003年第4期8-10,共3页
Pipeline Technique and Equipment
