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德尔福集团推出的 E·S T E E R~(TM)电动转向系统,已成新型电动转向系统的佼佼者。E·STEER~(TM)电动转向系统独立于发动机,不需要发动机提供动力,不像液压助力转向系统那样,需发动机带动液压泵工作,才能使液压助力转向系统正常工作。当发动机低速运转而需急转弯时,由于液压泵输出液压油压力和流量较小而造成驾驶员操纵转向力要增大。而采用电动转向系统由于不需要发动机动力就不存在这些问题。它是全电动系统,由蓄电池供给电能,由电机带动转向机构工作。该系统不需要传统的液压部件,如液压泵、软管、液压油和发动机上的皮带和皮带轮,这些部件都要消耗发动机功率。由于 E·STEER~(TM)系统是一种随时待命的系统,只有在需要时,才提供电力工作,因此可大幅减少能量消耗和燃料消耗,可同机械转向系统媲美,同时保
Delphi Group’s E · S T E E R ~ (TM) electric steering system, has become the new electric steering system leader. E · STEER ~ (TM) electric steering system independent of the engine, do not need the engine to provide power, unlike the hydraulic power steering system that requires the engine to drive the hydraulic pump to hydraulic assist steering system to work properly. When the engine runs at a low speed and requires a sharp turn, the driver’s steering force is increased due to the hydraulic pump’s output hydraulic pressure and flow rate being small. The use of electric steering system because there is no need for engine power there is no such problem. It is an all-electric system, powered by batteries, driven by the motor steering mechanism. The system does not require conventional hydraulic components such as hydraulic pumps, hoses, hydraulic oil, and belts and pulleys on the engine, all consuming engine power. Because the E · STEER ™ system is a ready-to-run system that provides electrical work only when needed, it can drastically reduce energy consumption and fuel consumption, comparable to mechanical steering systems,