摘要
链条抽油机是我国研制成功的一种新型无游梁抽油机，本文系统研究了链条抽油机的运动规律及动力学特性。给出了包括悬点载荷、平衡条件、扭矩、功率等链条抽油机井设备工况参数的计算方法。这些结果为管好、用好链条机和充分挖掘链条机的潜力创造了条件。
Chain pumping unit is a new type of non-beam pumping unit designedsuccessfully in china,The systematic research of movement laws and kinetic characteristics ofchain pumping unit are made,and a group of formulas for calculating operation conditionparameters of the equipment at pump well,such as polished rod load.balance conditions.torque,power are given in this paper.These results are very practical and provides goodcondition for managment and use of chain Dumping unit and aIe beneficial to fully bring outlatent potentiality of the unit.
出处
《石油大学学报（自然科学版）》
CSCD
1994年第A00期48-55,共8页
Journal of the University of Petroleum,China(Edition of Natural Science)
关键词
链条
抽油机
参数
计算
Chain:Pumping unit: Parameter:Method
