Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Abrasive water jet multi-nozzle collaborative steel rail grinding device and method
The invention discloses an abrasive water jet multi-nozzle collaborative steel rail grinding device and method, and the device comprises a base, a walking mechanism, an abrasive water jet unit, an abrasive supply unit, a high-pressure water supply unit and a control unit, the abrasive water jet units comprise a horizontal abrasive water jet unit, a vertical abrasive water jet unit, a first three-free-angle abrasive water jet unit and a second three-free-angle abrasive water jet unit; the abrasive supply unit is used for supplying abrasive to each nozzle of the abrasive water jet unit; the high-pressure water supply unit is used for providing high-pressure water for each nozzle of the abrasive water jet unit; the control unit is electrically connected with the abrasive water jet unit, the abrasive supply unit, the high-pressure water supply unit and the walking mechanism. The steel rail is ground and polished through the abrasive water jet, and the problems that traditional grinding wheel polishing is unfavorable for the overall profile of the rail, the steel rail is prone to being burnt, continuous blue belts are caused, the environment is polluted, and the fire hidden danger is large can be greatly solved.
本发明公开了一种磨料水射流多喷嘴协同的钢轨打磨装置及方法，装置包括底座、行走机构、磨料水射流单元、磨料供给单元、高压水供给单元和控制单元，磨料水射流单元包括水平磨料水射流单元、垂直磨料水射流单元、一号三自由角度磨料水射流单元以及二号三自由角度磨料水射流单元；磨料供给单元用于给磨料水射流单元的各喷嘴提供磨料；高压水供给单元用于给磨料水射流单元的各喷嘴提供高压水；控制单元与磨料水射流单元、磨料供给单元、高压水供给单元以及行走机构电性相连；本发明通过磨料水射流对钢轨进行磨削打磨，可大幅降低传统砂轮打磨存在的对轨道整体廓型不利、易烧伤钢轨，造成连续发蓝带、会造成污染环境以及火宅隐患大等问题。
Abrasive water jet multi-nozzle collaborative steel rail grinding device and method
The invention discloses an abrasive water jet multi-nozzle collaborative steel rail grinding device and method, and the device comprises a base, a walking mechanism, an abrasive water jet unit, an abrasive supply unit, a high-pressure water supply unit and a control unit, the abrasive water jet units comprise a horizontal abrasive water jet unit, a vertical abrasive water jet unit, a first three-free-angle abrasive water jet unit and a second three-free-angle abrasive water jet unit; the abrasive supply unit is used for supplying abrasive to each nozzle of the abrasive water jet unit; the high-pressure water supply unit is used for providing high-pressure water for each nozzle of the abrasive water jet unit; the control unit is electrically connected with the abrasive water jet unit, the abrasive supply unit, the high-pressure water supply unit and the walking mechanism. The steel rail is ground and polished through the abrasive water jet, and the problems that traditional grinding wheel polishing is unfavorable for the overall profile of the rail, the steel rail is prone to being burnt, continuous blue belts are caused, the environment is polluted, and the fire hidden danger is large can be greatly solved.
本发明公开了一种磨料水射流多喷嘴协同的钢轨打磨装置及方法，装置包括底座、行走机构、磨料水射流单元、磨料供给单元、高压水供给单元和控制单元，磨料水射流单元包括水平磨料水射流单元、垂直磨料水射流单元、一号三自由角度磨料水射流单元以及二号三自由角度磨料水射流单元；磨料供给单元用于给磨料水射流单元的各喷嘴提供磨料；高压水供给单元用于给磨料水射流单元的各喷嘴提供高压水；控制单元与磨料水射流单元、磨料供给单元、高压水供给单元以及行走机构电性相连；本发明通过磨料水射流对钢轨进行磨削打磨，可大幅降低传统砂轮打磨存在的对轨道整体廓型不利、易烧伤钢轨，造成连续发蓝带、会造成污染环境以及火宅隐患大等问题。
Abrasive water jet multi-nozzle collaborative steel rail grinding device and method
一种磨料水射流多喷嘴协同的钢轨打磨装置及方法
WU SHIJING (Autor:in) / LI MIN (Autor:in) / HUANG CHENGQI (Autor:in) / LONG XINPING (Autor:in) / ZHANG KUN (Autor:in) / LI DENG (Autor:in) / YIN QIN (Autor:in) / LIU HUI (Autor:in) / ZHANG YINLONG (Autor:in) / HE XIANG (Autor:in)
04.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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