Device capable of reducing abnormal friction between steel rail and locomotive rim

The utility model discloses a device capable of reducing abnormal friction between a steel rail and a locomotive rim. The device comprises an oil storage box, an inner side oil delivery tube, an outer side oil delivery tube, an oil applicator and a regulating valve, wherein the inner side oil delive...

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Bibliographic Details
Main Authors ZHAO BINGLI, YANG JIGUANG, CAO SHICHAO, QIU QIANG, GUI YUXUE, CHENG JUN
Format Patent
LanguageChinese
English
Published 11.06.2014
Subjects
OTHER AUXILIARY EQUIPMENT FOR RAILWAYS
PERFORMING OPERATIONS
RAILWAYS
TRANSPORTING
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Summary:The utility model discloses a device capable of reducing abnormal friction between a steel rail and a locomotive rim. The device comprises an oil storage box, an inner side oil delivery tube, an outer side oil delivery tube, an oil applicator and a regulating valve, wherein the inner side oil delivery tube is connected with the oil storage box; the oil applicator is mounted at one end of the inner side oil delivery tube or one end of the outer side oil delivery tube. With adoption of the device, the abnormal friction, caused by a curve rail and other reasons, between the locomotive rim and the steel rail can be relieved, the service cycle can be increased by more than 20%, and certain guarantee is provided for the safe operation of a locomotive, and in addition, the maintenance workload of the locomotive rim and the steel rail is reduced, the manpower cost and the production cost are reduced, and the utilization efficiency of the locomotive is improved.
Bibliography:Application Number: CN20132752735U