Developed excogitates of two decumbence and one horizontal molding die realized the increasing height of branchpipe of heat pressure tee.
研发出了两个横梁和一个水平成型模具,实现了热压三通支管高度的增加。
2
Duct branch is rich in natural form of uniform distribution, wall smooth, branchpipe and tube diameter on the transition to a flat.
导管分支丰富,形态自然,分布均匀,管壁光滑,分支导管与上一级导管管径过渡平缓。
3
Developed excogitates of two decumbence and one hovizoutal molding die realized increasing height of branchpipe of heat pressure tee and reducing radius of synodical arc of tee.