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西德克劳斯一玛菲公司(Kranss-Maffei简称KM公司)从1961年起开始研制机车防空转、防滑动装置。1962年在液力传动内燃机车上试用,证明是可靠的。1976年该装置又被应用于采用调压开关的交流电力机车、采用电阻调压直流电力机车以及地铁动车上,均取得了较满意的效果。该装置不仅可以有效的防空转、防滑动,而且可大大改善机车粘着状态,提高机车牵引运行性能。目前KM公司是西德研制、生产机车防空转,防滑动装置的主要单位。其产品不仅
Since 1961, Kranss-Maffei (KM) has been developing locomotive anti-skid and anti-skid devices. Proved to be reliable in 1962 on a hydraulically driven diesel locomotive. In 1976, the device was applied to the AC electric locomotive with the pressure-regulating switch, and achieved satisfactory results by adopting the resistance-regulating DC electric locomotive and the subway car. The device can not only effectively anti-idling, non-slip, but also can greatly improve the locomotive adhesion, improve locomotive traction performance. At present, KM is a major unit developed and produced by West Germany to produce anti-skid and anti-skid devices for locomotives. Not only its products