山东理工大学学报（自然科学版）
山東理工大學學報（自然科學版）
산동리공대학학보（자연과학판）
Journal of Shandong University of Technology (Natural Science Edition)
2015年
6期
43-45
,共3页
双作用往复泵%扰力%计算仿真
雙作用往複泵%擾力%計算倣真
쌍작용왕복빙%우력%계산방진
double-acting reciprocating pump%disturbing force%computational simulation
针对双作用往复泵的扰力计算问题，利用机构运动学和动力学理论，对双作用往复泵的主运动机构进行了分析，推导了不同轴段的扰力计算方程，得到了总的扰力计算方法。通过实例计算仿真，得到了双作用往复泵扰力的变化规律。仿真结果表明：双作用往复泵具有自身的平衡，不会对基础带来扰力引起的振动，不需要对基础进行特别加固。
針對雙作用往複泵的擾力計算問題，利用機構運動學和動力學理論，對雙作用往複泵的主運動機構進行瞭分析，推導瞭不同軸段的擾力計算方程，得到瞭總的擾力計算方法。通過實例計算倣真，得到瞭雙作用往複泵擾力的變化規律。倣真結果錶明：雙作用往複泵具有自身的平衡，不會對基礎帶來擾力引起的振動，不需要對基礎進行特彆加固。
침대쌍작용왕복빙적우력계산문제，이용궤구운동학화동역학이론，대쌍작용왕복빙적주운동궤구진행료분석，추도료불동축단적우력계산방정，득도료총적우력계산방법。통과실례계산방진，득도료쌍작용왕복빙우력적변화규률。방진결과표명：쌍작용왕복빙구유자신적평형，불회대기출대래우력인기적진동，불수요대기출진행특별가고。
In order to analyze disturbing force calculation of double-acting reciprocating pump ,ki‐nematics and dynamics theory of mechanism were used ,the main mechanism of double-acting re‐ciprocating pump was analyzed ,calculating equations of different shaft-sections were deduced , and the general calculating method was achieved .The disturbing force change law was achieved through computational simulation of examples .The result shows that double-acting reciprocating pump had its own equilibrium ,it won’t bring vibration caused by disturbing force to foundation , and particular reinforcement of foundation wasn’t needed .
