中文摘要：

为了提高油层的渗透率,设计出了油井解堵作业蠕动机器人。利用该机器人产生的电火花放电能量作用于射孔通道,可有效解除油层堵塞。用ANSYS软件分析了该机器人在热力耦合作用下的应力、应变特性。研制的机器人样机具有结构简单、工作可靠等优点。

英文摘要：

A new plug removal creeping robot for oil well was designed.The design and work principles of the robot are introduced.The stress and strain performances of the robot acted by coupled thermal-mechanical were studied with ANSYS software.The stress and strain laws of the robot are given.The developed robot test prototype shows that the robot has simple structure,and high reliability.