自封式油枪的故障排除

Troubleshooting Method of Self-Sealing Refueling Gun

对目前加油站较普遍使用的自封式加油枪在使用过程中经常出现的频繁自封和不自封的故障,从油枪的液压原理和构成组件方面进行分析,提出了排除故障的技改措施和建议。加油站自己掌握故障排除技术,不仅可节约维修费用,还可延长使用寿命,保障加油站的安全经营。

The recurrent failures such as frequent self—sealing or unsealing of self- sealing refueling gun common- used in gas station are analyzed from the aspects of hydraulic principle and structure components of refueling gun,and the modification measures and advice for troubleshooting are proposed.The gas station should master the troubleshooting techniques,which could not only reduce maintenance cost,but also prolong the service life of refueling gun,and guarantee the safe operation of gas station.