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一、啃轨的概念啃轨又称啃道、咬道,即起重机的大车或小车的车体相对于轨道歪斜运行到一定程度后,致使车轮的轮缘与轨道侧面接触,这种运行过程中产生车轮轮缘与轨道侧面摩擦的现象
First, the concept of eating gnawing Gnawing track, also known as chewing Road, biting Road, that crane or trolley car body relative to the track askew to a certain extent, resulting in wheel flange and track side contact, this operation In the wheel rim and rail side friction phenomenon