机械与电子
機械與電子
궤계여전자
MACHINERY & ELECTRONICS
2014年
12期
61-64
,共4页
推土机操纵力%推土机操纵行程%理论计算法%实验测定法
推土機操縱力%推土機操縱行程%理論計算法%實驗測定法
추토궤조종력%추토궤조종행정%이론계산법%실험측정법
bulldozer’s operating force%bull-dozer manipulation trip%theoretical calculation%ex-perimental determination
介绍推土机操纵力与操纵行程的一种经验计算方法,重点分析了此计算法的基本原则和试验测定法的试验步骤与注意事项。通过对某型推土机操纵力与操纵行程的理论计算数值和实验测定数值的对比发现,理论计算数值与试验测得数值的相对误差在10%左右,在误差允许的范围内,充分证明了这2种方法的一致性。
介紹推土機操縱力與操縱行程的一種經驗計算方法,重點分析瞭此計算法的基本原則和試驗測定法的試驗步驟與註意事項。通過對某型推土機操縱力與操縱行程的理論計算數值和實驗測定數值的對比髮現,理論計算數值與試驗測得數值的相對誤差在10%左右,在誤差允許的範圍內,充分證明瞭這2種方法的一緻性。
개소추토궤조종력여조종행정적일충경험계산방법,중점분석료차계산법적기본원칙화시험측정법적시험보취여주의사항。통과대모형추토궤조종력여조종행정적이론계산수치화실험측정수치적대비발현,이론계산수치여시험측득수치적상대오차재10%좌우,재오차윤허적범위내,충분증명료저2충방법적일치성。
An empirical calculation method of bulldozer ’s operating force and manipulate trip were introduced.The theoretical calculations’bas-ic principles and the experimental procedures and precautions were importantly introduced.By com-paring of the theoretical force and manipulation trip and the experimental values of them ,we found that the relative error between them was about 10%,which was in the range of allowable error. And this fully proved the consistency of the two methods.