液压猫头高低扭矩转换故障分析与处理

Fault Analysis and Treatment of High and Low Torque Conversion for Hydraulic Cathead

液压猫头是钻井平台重要设备,某平台使用的是AKER配套产品,自动化程度高,安全性能好,但相应增加了复杂的控制系统,且出于技术保密,资料上未详细介绍控制原理,给平台处理故障增加了困难。

The hydraulic cathead is an important equipment of the drilling platform.A platform uses the Aker supporting products with high degree of automation and good safety performance.However,a complex control system is added correspondingly.Due to the technical confidentiality,the control principle is not introduced in detail in the data,which makes it difficult for the platform to deal with faults.