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飞机管线恒压加油调速系统实现油泵电动机无级调速,依据加油量的变化(实际上为供油管网的压力变化)自动调节系统的运行参数,在加油量发生变化时保持油压恒定以满足飞机加油压力要求。
Constant pressure tanker speed control system to achieve stepless speed regulation of the pump motor, based on changes in fuel quantity (in fact, the pressure changes in the supply pipe network) automatically adjust the operating parameters of the system, when the amount of change in fuel to maintain constant pressure To meet the aircraft refueling pressure requirements.