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基于在铁路机车、车辆制动方面数十年成功的经验,SAB公司研制出了BF_2型制动器(见图1)。BF_2型制动器是大容量制动器的最新发展,它是为了满足对先进制动器不断增长的需要而设计的。它具有独立驱动和快速间隙调整装置。 BF_2型制动器具有广泛的使用范围,因结构紧凑而适用于机车、电动车组、客车车辆以及相类似的铁路车辆。BF_2型制动器的特点是简单和重量轻,它能装上不同类型的闸瓦:单闸瓦、双闸瓦、铸铁或合成闸瓦和
Based on decades of successful experience in railway locomotives and vehicle brakes, SAB has developed the BF2 brakes (see Figure 1). BF2 type brake is the latest development of large capacity brake, which is designed to meet the growing needs of advanced brakes. It has a separate drive and quick clearance adjustment device. BF2 type brakes have a wide range of applications, because of its compact structure and suitable for locomotives, EMUs, passenger cars and similar rail vehicles. BF2 type brake is characterized by simple and light weight, it can be fitted with different types of brake shoe: single brake shoe, double brake shoe, cast iron or synthetic brake shoe and