The invention belongs to the technical field of rail transit equipment, and particularly relates to a wearing strip device, the main structure of which comprises a wearing strip body, blind holes, glue layers and graphite columns, the wearing strip body is provided with a plurality of non-through blind holes, and the blind holes are internally provided with the glue layers and the graphite columns. The wearing strip body made of nylon is combined with the graphite columns made of graphite, so that the wearing strip device has a self-lubricating function, has toughness and abrasion resistance of a nylon base body and excellent lubricating and antifriction performance of graphite, has the bearing capacity, breaks through the self-lubricating limit of nylon, the friction coefficient between the blocked parts and the friction noise decibel between the blocked parts are greatly reduced, the use environment of the blocked parts is improved, and the service life is prolonged; the manufacturing process is simple, the use environment is friendly, the service life of the blocked part is prolonged, the replacement frequency is reduced, the maintenance cost is saved, and the wearing degree isreduced.
本发明属于轨道交通设备技术领域,具体涉及一种磨耗条装置,主体结构包括磨耗条本体、盲孔、胶水层和石墨柱,磨耗条本体上开设有若干个不贯通的盲孔,盲孔内设置有胶水层和石墨柱,将尼龙材质的磨耗条本体与石墨材质的石墨柱相结合,具有自润滑功能,兼具尼龙基体的韧性、耐磨性和石墨的优良润滑减摩性能,既具备了承载能力,又突破了尼龙的自润滑界限,大大降低了被阻隔部件之间的摩擦系数和二者之间的摩擦噪音分贝,改善了被阻隔部件的使用环境,延长了使用寿命;其制作工艺简单,使用环境友好,延长了被阻隔部件的使用寿命,减少了更换次数,节约了维护成本,减轻了磨损程度。
Wearing strip device
一种磨耗条装置
2021-04-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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