摘要
在深入分析XXJ30 0 / 5 0 0液压蓄能修井机工作原理的基础上 ,建立了XXJ30 0 / 5 0 0液压蓄能修井机起升管柱时系统的数学模型。用Matlab对此数学模型进行了仿真分析 ,得出了管柱重量。
Based on the analysis of the working theory of XXJ300/500 hydraulic energy-storing workover rig, the mathematic model of XXJ300/500 hydraulic energy-storing workover rig in lifting tubing string was established. The simulation analysis was performed on the mathematic model with Matlab, and the affecting law of tubingstring weight, the throttle valve path area and the nitrogen container volume to the tubingstring lifting velocity was obtained.
出处
《机床与液压》
北大核心
2004年第8期76-78,共3页
Machine Tool & Hydraulics
关键词
修井机
起升
数学模型
仿真
Workover rig
Lift
Mathematic model
Simulation
