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轮缘与钢轨间摩擦所引起的磨耗既是不可避免的,又是不可忽视的。如何有效地减少这种磨耗已成为铁路机务部门所关心的一个重要问题。为此,目前广泛采用了轮缘润滑方式。从1985年下半年起,我段对运用的25台SS1型电力机车陆续加装了ZS-14型自动控制轮缘喷油器,该装置采用电子装置自动控制,压缩空气作动力,将润滑油间歇地喷射到轮缘上,同时润滑了轮缘及轨肩。运行实践表明:该装置工作性能基本良好,有明显的减磨效果。然而我们在全面整修轮缘喷油器时,也遇到了一些
The wear caused by the friction between rims and rails is both inevitable and not negligible. How to effectively reduce such wear has become an important issue that railway maintenance department is concerned about. To this end, the widespread use of the flange lubrication. Since the second half of 1985, I have successively installed ZS-14 type automatic wheel rim injector on 25 SS1 electric locomotives used. The device adopts automatic control of electronic devices and uses compressed air as the driving force. The lubricating oil Spraying intermittently onto the rim while lubricating the rim and shoulder. Practice shows that: The device performance is basically good, with significant anti-wear effect. However, we also encountered some problems with the complete renovation of the wheel flange injectors