石油测井车液压排缆系统的失效形式及预防措施

Analysis on Failure Form and Preventive Measures of Hydraulic Cable Arrangement System of Oil Logging Vehicle

在实际应用中,由于设计人员对测井车排缆液压系统的使用工况缺乏了解,而维护操作人员对排缆系统的液压缸和液控单向阀的失效形式认识不足,导致无法对其进行有效防护,系统运行一段时间后往往会出现故障,缩短了液压元件的使用寿命。因此,阐述液压排缆系统的失效形式,分析排缆系统设计、安装和维护过程中的注意事项及预防措施,以提高排缆系统的稳定性和可靠性。

In the practical application of the cable arranging hydraulic system of the logging vehicle, because the designer does not know its working condition, the maintenance operator does not know the failure form of the hydraulic cylinder and the hydraulic control check valve of the cable arranging system well enough to carry out effective protection, the system fails after a period of operation, which shortens the service life of the hydraulic components. Based on this, the failure mode of the hydraulic cable arrangement system is described, and the precautions and precautions in the design, installation and maintenance of the cable arrangement system are analyzed, so as to improve the stability and reliability of the cable arrangement system.