SPRUE-RUNNER 流道
sprue-runner-gate area ratio 直浇道横浇道内浇道面积之比
cooling sprue runner 冷却水道
Hot Sprue Cold Runner 热嘴冷流道
non equilibrium sprue-runner system 不平衡流道系统
sprue and runner 浇道与流道
Hot Sprue Dold Runner 热嘴冷流道
Make analyses of selecting nozzle and designing sprue runner and gate and etc.
对喷嘴选择，直、横浇道及浇口设计等进行了分析。
The feeding head shape of a die and a streamlined sprue runner were designed after an analysis on the cross sectional shape and the extrusion forming ability of PA66 material.
通过对异型材截面形状及原材料挤出成型性能分析，设计了正确的口模形状及合理的流线形流道；
Attention was paid on how to lower the production costs in the processing of thermosetting plastics, which covered the fiber orientation, removal of burr and sprue runner material loss.
由于纤维取向、去除飞边和流道料损失等是热固性塑料加工中影响成本的主要问题，故着重介绍了降低上述费用的办法。
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