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石油部与辽宁省液压工业公司于1984年8月11～13日在秦皇岛市召开了GST—50调速型液力偶合器在长输油管道上的应用技术鉴定会,有36个单位的60名代表参加。 液力偶合器在长输油管道上应用在我国还是首次,该系统至今年五月为止,在实际生产的各种负荷情况下已成功地运行了5212小时,现由液力偶合器对输油泵进行变速调节流量与从前的阀门节流调节相比,可节约大量电能。据秦京输油线的统计表明:每日可节约6090～8660度电,另
Ministry of Petroleum and Liaoning Hydraulic Industrial Corporation held a technical appraisal meeting of GST-50 speed governing fluid coupling on long oil pipeline in Qinhuangdao from August 11 to August 1984, with 60 representatives from 36 units participate. The application of hydraulic coupling in long oil pipeline is still the first time in our country. Until May of this year, the system has been successfully operated for 5212 hours under various actual load conditions. The hydraulic coupling is now used to speed up the oil pump Regulating the flow Compared with the previous valve throttling regulation, a lot of energy can be saved. According to the Qin-Jing oil line statistics show that: daily savings of 6090 ~ 8660 kWh, and the other