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Wiuiams控制公司推出了一种可供装有发动机电子控制器的重型柴油机用节流阀,其主要特征有: 具有高可靠性的强力“圆型”回复弹簧,在长行程距离上能保持精确的拉力; 采用浸渗“聚四氟乙稀”、烧结青铜轴承,确保耐久性并使操作平稳,从而延长踏板寿命; 卡车型油门踏板位置传感器(电位器)采用优质摩擦和接触材料,使其在密封壳内具有很高的可靠性; 采用一种用于康明斯(Cummins)电控发动机的具有怠速有效功能的集成传感器专利产品。对于此类应用,Ac-celoton Ⅱ型节流阀把油门踏板位置传感器(APC)和怠速有效开关(IVS)融为一体。
Wiuiams Controls has introduced a heavy-duty diesel throttling valve for engine electronic controls that features: • Highly robust, “round” spring return springs that maintain precise, long travel distances Tensile force; impregnated with “PTFE”, sintered bronze bearings, to ensure durability and smooth operation, thereby extending pedal life; truck accelerator pedal position sensor (potentiometer) using high quality friction and contact materials, High reliability in the sealed enclosure; patented integrated sensor with active idle function for Cummins electronically controlled engine. For these applications, the Ac-celoton Type II throttle combines the accelerator pedal position sensor (APC) with the idle speed switch (IVS).