具有肋条结构的气力输送弯管抗冲蚀优化设计

郭姿含, 张军, 李晖

Optimal Design for Anti-erosion of Pneumatic Conveying Elbow with Rib Structure

GUO Zihan, ZHANG Jun, LI Hui

图7 不同形状肋条在弯头不同角度下的最大冲蚀率

Fig.7 Maximum erosion rate of rib at different elbow angles with different shapes of quadrilateral rib (a), isosceles trapezoidal rib (b) and isosceles triangular rib (c)