The optimal design for metering section of extruder screw was investigated.
讨论了挤出机螺杆计量段的优化设计问题。
Three-dimension isothermal flows in the metering section of reciprocating screw injection machines are simulated using the finite element package POLYFLOW.
使用Poly flow软件对熔融物料在往复螺杆式注塑机螺杆头部计量段中的三维等温流场进行了数值模拟。
Everything else unchanged, the bigger the screw diameter, the bigger is the depth of the screw flight in the metering section, which increases plasticizing capacity.
在螺杆的设计不变的情况下，螺杆直径越大，计量段的槽深便越深，增加了塑化能力。
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