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简述了甘草起苗机的基本结构并对起苗铲的结构参数进行了试验分析,确定其挖掘深度为400mm,入土角为8°。通过拖拉机牵引阻力试验,确定了机组整体的前进阻力,并计算出机组的功率消耗,为合理配套动力提供依据。
The basic structure of licorice seedling raising machine was briefly described and the structural parameters of seedling raising shovel were tested and analyzed. The digging depth was 400mm and the soil depth was 8 °. Traction drag test by tractor to determine the unit forward resistance, and calculate the unit power consumption, to provide a reasonable basis for supporting power.