Wear-resistant high-efficiency high-speed friction rotor structure

CN122932227APending Publication Date: 2026-10-16JINING HUALONG MECHANICAL MFG CO LTD
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Patent Information

Application Number
CN202611296198.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-08-25
Publication Date
2026-10-16

AI Technical Summary

Technical Problem

[0003]传统转子多采用普通碳钢或低合金钢，硬度低、耐磨性差，在高速气固/液固两相流冲刷下易出现微切削、冲击疲劳与冲蚀磨损，导致叶片变薄、动平衡破坏、振动加剧，不仅降低摩擦分离效率，还引发频繁停机更换，维护成本高昂

Benefits of technology

[0015]In the above technical solution, the wear-resistant, high-efficiency, high-speed friction machine rotor structure provided by the present invention has the following beneficial effects: the rotor structure components are installed through the mounting port and mounting groove on the stator structure; the first anti-wear ring, the second anti-wear ring and the third anti-wear ring in the mounting groove reduce the wear of the stator and rotor when the rotor and stator rotate at high speed; and the buffer component placed in the groove reduces friction when rotating at high speed, while also ensuring the rotation speed of the stator and rotor.

✦ Generated by Eureka AI based on patent content.
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Abstract

The application discloses a wear-resistant high-efficiency high-speed friction machine rotor structure and particularly relates to the technical field of friction machine rotors, wherein the first wear-resistant ring is arranged outside the second wear-resistant ring, the third wear-resistant ring is arranged inside the first wear-resistant ring, the buffer assembly is arranged in the placing groove, the buffer assembly comprises the fixedly arranged integrated plate, the fixed plate is arranged on the integrated plate, the sliding plate is slidably arranged in the sliding groove, and the plurality of flow-through grooves arranged in a circumferential array are formed in the first wear-resistant ring. The wear-resistant high-efficiency high-speed friction machine rotor structure is installed by the mounting port on the stator structure and the mounting groove on the mounting port, the first wear-resistant ring, the second wear-resistant ring and the third wear-resistant ring in the mounting groove reduce the wear of the stator and the rotor when the rotor and the stator rotate at high speed, and the buffer assembly in the placing groove can reduce friction when rotating at high speed and ensure the rotating speed of the stator and the rotor.
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