可控震源定心气囊压力低引起的振动指标异常原因解析

Analysis of the causes of vibration abnormal performance caused by low pressure of mass suspension airbags

在野外生产中,可控震源定心气囊压力低的情况时有发生,这会造成振动指标异常。本文以野外发生的由于可控震源定心气囊引起的振动指标异常的实例,结合定心气囊功能原理和振动指标原理,分析说明定心气囊压力过低对振动指标产生影响的原因及在哪些方面造成影响,供同行在排除故障和了解可控震源振动异常原理时借鉴。

In field operation,sometimes vibrator airbag pressure is low,resulting in abnormal performance.In this paper,an example of abnormal vibrator performance caused by mass suspension airbag in the field,combined with the principle of mass suspension airbag function and vibrator performance principle,the analysis explains why low mass suspension airbag pressure will affect vibrator performance,and what impact it will generally make.This paper will be use of reference for peers to troubleshoot and understand the principle of vibrator performance.