在毛主席“独立自主、自力更生”的伟大方针指引下,无汞地层原油物性分析仪,最近在大庆研制成功。地层原油物性分析仪,主要用于测定地层原油的原始饱和压力、压缩系数、体积系数、原始油气比、粘度、密度和气体溶解系数等参数。过去,我们使用的地层原油物性分析仪,都是从国外进口,不但价格昂贵,分析效率低,而且都用水银作工作介质,对操作人员身体危害很大。对于这些又笨又毒的洋货,广大工人和技术人员早就想把它革掉,创造出自己的高水平的无汞仪器来。在试制过程中,广大工人和技术人员,用毛主席哲学思想,发扬“两论”起家的基本功,克服一个又一个技术难关,抓住仪器主体——分析容器这个关键,群策群力,反 Guided by the great principle of “independence and self-reliance” by Chairman Mao, the mercury-free formation physical property analyzer has been successfully developed in Daqing recently. The stratum crude oil property analyzer is mainly used to determine the original saturation pressure, compressibility coefficient, volume coefficient, crude oil-gas ratio, viscosity, density and gas solubility coefficient of formation crude oil. In the past, all of the stratum oil physical property analyzers we used were imported from abroad. They were not only expensive but also inefficient in analysis. They all used mercury as the working medium, posing great harm to the operators. For these stupid and poisonous foreign goods, the vast majority of workers and technicians have long wanted to get rid of it and create their own high-level mercury-free instruments. During the trial production process, the vast majority of workers and technicians used the Chairman Mao Zedong’s philosophical thinking to carry forward the basic skills of starting with “Two Treatises”, to overcome one after another technological difficulties, and to seize the main body of equipment - the key to analyzing containers.