摘要
文章介绍了测井液压绞车智能控制系统。通过智能化控制,可以进行速度、深度、张力的预置,实现测井绞车的恒速度、恒张力,提高绞车运行的稳定性和可靠性,防止井下仪器和工具落井事故的发生,降低作业风险,确保测井施工安全。
This paper gives a description on the working principle of Hydraulic Logging Winch.The smart control system can record tension,speed and depth,and stop the logging winch by the three parameters preset,the function of constant speed and constant tension are realized,which prevents the down hole tools from falling into the wellbore,the risk of logging service will be greatly reduced and the safety will be ensured.
出处
《石油仪器》
2009年第3期10-12,99,共3页
Petroleum Instruments
关键词
液压绞车
智能化
恒速度
恒张力
hydraulic logging winch
intellectualization
constant speed
constant tension
