铝型材挤出速度对模具工作带的失效有着重要影响。
There is an important influence of the exit velocity at the aluminum profile extrusion on invalidation of the die land.
进入到最终稳定挤压阶段时挤压方向金属流速计算值与理论挤出速度吻合很好。
The calculated extrusion speed in the stable extrusion stage is in good consistent with the theoretical one.
选用施胶量、甲醛捕捉添加剂、挤压温度、挤出速度为试验因子，探讨E1级空心刨花板的生产工艺。
The objective of this study was to optimize the manufacturing process for producing tubular particleboard with E1 grade performance.
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