Determination set forth of strickle structure parameter, strickle speed and batch mixed sand through analysis and experiment on sand mixing performance of bend forward strickle. 通过对前倾刮板混砂作用的分析和试验,提出了刮板结构参数、刮板速度和一次混砂量的确定原则;
Then formulas of material drag forces and cutting force on strickle were got via analyzing loading condition of strickle& link device. 在此基础上,分析刮板链装置的受力情况,得到了作用在刮板上物料阻力及物料切割阻力的计算公式。