彈齒滾筒式牧草撿拾器性能參數(shù)對比試驗研究
[Abstract]:The single factor and orthogonal experiments of alfalfa were carried out on the experimental bench of the improved forage picker with drum type, and the effects of rotary speed, moving speed of machine and moisture content of forage grass on power consumption and leakage rate were studied. The results of single factor test show that the rotary speed of the drum, the advance speed of the machine and the moisture content have a significant effect on the power consumption and the leakage rate, and with the increase of the rotary speed and moisture content of the drum, the power consumption is on the rise, and the leakage picking rate is decreasing. With the increase of the advance speed of the machine, the power consumption is on the rise, and the leakage rate is decreasing first and then rising. The orthogonal test results show that the primary and secondary order of the influence of the improved test bench on power consumption and leakage rate is the rotary speed of the roller, the moving speed of the machine and the moisture content of the machine. Finally, the optimal combination of the improved test bench is obtained by using the comprehensive balance method.
【作者單位】: 內(nèi)蒙古農(nóng)業(yè)大學(xué)機電工程學(xué)院;邢臺職業(yè)技術(shù)學(xué)院機電工程系;
【基金】:國家自然科學(xué)基金項目(51365035) 河北省自然科學(xué)基金項目(E2015108021)
【分類號】:S817.114
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