打断“火三角”在在用燃油管道检维修中的实践与应用

PRACTICE AND APPLICATION OF INTERRUPTING FIRE TRIANGLE IN OIL PIPELINE INSPECTION AND MAINTENANCE

石油化工企业中,输送易燃易爆介质的管道,因老化、腐蚀、外力等作用易发生穿孔、破损事件,检维修过程中,工艺处理不到位,安全措施不落实,施工中很容易发生火灾爆炸事故。通过某石化公司输油管线维修的实践表明:利用物质燃烧的必要条件“三要素”原理,可以有效防范火灾爆炸事故的发生。

In petrochemical enterprises,the pipelines transporting flammable and explosive medium is prone to perforation and breakage due to aging,corrosion,external force and so on.In the process of inspection and maintenance,fire and explosion accidents may occur easily in construction if the process treatment is not in place and the safety measures are not carried out.Through the practice and application of oil pipeline maintenance in a petrochemical company,fire and explosion accidents can be effectively prevented by using the principle of“three elements”necessary for material combustion.