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在当前的工业生产以及起重运输当中双梁桥式起重机起着非常重要的作用。对于桥式起重机来讲,其制动器主要就是实现制动停止工作的装置,其主要目的室为了能够使得相关机械机构能够准确以及可靠的停止,一般被人们称之为刹车或者抱闸。按照制动器所需要的动力以及结构之间的差异,通常可以将其分为电磁制动器和液压制动器。从现阶段来看,制动器通常都是常闭式的,也就是机构在不运行时,制动器都会抱紧,在使用运行当中才会松开。
Double-girder overhead traveling cranes play a very important role in the current industrial production and in hoisting and transport. For overhead traveling cranes, the brake is mainly used to stop the brake. The main target room is usually called brake or brake in order to make the related mechanical mechanism accurate and reliable stop. According to the required power of brakes and the difference between the structure, it can usually be divided into electromagnetic brakes and hydraulic brakes. From the current stage of view, the brakes are usually normally closed, that is, when the mechanism is not running, the brakes will hold tight and will not be released during operation.