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二、地下管道检漏技术和仪器城市煤气、天然气及石油化工管线的泄漏不仅会造成环境污染,严重影响人民的身体健康,而且往往会导致严重事故。因此,随着石油、天然气管道的不断增加,石油化工工业的迅速发展,气、油管道的检漏技术已成为迫切需要解决的问题。西德赛威林公司用于油、气检漏方面的仪器已趋小型化,主要有:1.PORTAFID M型火焰离子检测器火焰离子检测器的测量原理是基于碳氢化合物气体在氢焰中然烧时被离子化、这一氢焰
Second, underground pipeline leak detection technology and equipment City gas, natural gas and petrochemical pipeline leaks will not only cause environmental pollution, seriously affecting people’s health, and often lead to serious accidents. Therefore, with the continuous increase of oil and natural gas pipelines and the rapid development of the petrochemical industry, the leak detection technology of gas and oil pipelines has become an urgent problem to be solved. West Des Vailin company for oil and gas leak detection instruments have become smaller, mainly: 1. PORTAFID M-type flame ionization detector Flame ion detector measurement principle is based on the hydrocarbon gas in hydrogen flame However, when the ionization is burning, this hydrogen flame