1·The effect of profiled aluminum quality on different design methods have been studied according to the design of profiled aluminum die diffluence hole, lead flow strip working belt and wayout belt.
从铝型材模具的分流孔、导流低工作带和出口带的设计入手，研究不同设计方法对型材质量的影响，提出了有效的改进方案。
2·The technical failure lies in ignoring the surge slot capacitor parallel connection with low value water cooling electric resistance, and induce abnormal power diffluence wasting.
技术上曾经的失误在于，因疏忽导致了不合理的振荡槽路电容等价并联低值冷却水路水电阻，形成异常功率分流附加损耗问题。
3·Variations of structure parameters of hydrocyclone affecting production, ratio of diffluence, ratio of concentrate of hydrocyclone were studied comprehensively in this paper.
本文对水力旋流器结构参数变化对其处理能力、分流比、浓缩倍数等影响作了全面的试验研究。