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3月23日至28日在北京举行的“国际石油设备与技术展览会”上展出了一种由中国石油物资总公司最新推出的机电一体的“全数控螺杆压缩机组”。它是一种将专利技术产品数控电力拖动系统与光轴螺杆压缩机配套而成的机组,由于该系统具有实时控制的助能,所以在配套成机组后,可以用软件按使用条件及时根据任务内容设定机组的控制参数,从而使机组成为工况范围覆盖极广的工具。只要不超过规定的功率、压力、流量和介质范围,它可以成多用途的机组,如石油工业中的天然压缩机、伴生气压缩机,原油稳定用负压压缩机、制冷压缩机、氟压缩机、炼厂脱腊用压缩机组等。这种机电一体化的机组的另一特点是:它具有按功耗能
From March 23rd to 28th, the “International Petroleum Equipment and Technology Exhibition” held in Beijing exhibited a new type of “all-digital screw compressor unit” that was newly introduced by China Petroleum Materials Corporation. It is a unit that combines the patented technology product CNC electric drive system with the optical axis screw compressor. Because the system has real-time control of energy, after supporting the unit, it can be used according to the conditions of use. The mission’s content sets the unit’s control parameters so that the unit becomes an extremely versatile tool for working conditions. As long as it does not exceed the specified power, pressure, flow and medium range, it can be used in multi-purpose units, such as natural compressors in the oil industry, associated gas compressors, crude oil compressors for stable pressure, refrigeration compressors, and fluorine compression. Machines, refineries, dewaxing compressors, etc. Another feature of this mechatronic unit is that it has power consumption