油井解堵蠕动机器人的设计与分析  

Design and Analysis of Plug Removal Creeping Robot for Oil Well

作　　者：徐玉龙[1] 刘永红[1] 张海峰[1] 吴成杰[1] 林强[1] 张彦振[1] 

机构地区：[1]中国石油大学(华东)机电工程学院,山东东营257061

出　　处：《石油矿场机械》2010年第2期5-8,共4页Oil Field Equipment

基　　金：国家自然科学基金资助项目(50674099)

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。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.

关 键 词：解堵 管道机器人 电火花放电 

分 类 号：TE935[石油与天然气工程—石油机械设备]