高载荷摩擦单元应力-应变状态的计算与理论模型

IF 0.4 Q4 ENGINEERING, MECHANICAL

Journal of Machinery Manufacture and Reliability Pub Date : 2025-04-06 DOI:10.1134/S1052618824701772

S. V. Kartsev, O. V. Barmina, S. G. Elagin

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引用次数: 0

摘要

本文介绍了MMS-70×23 Gidrofol磨一磨阶段原料自磨高负荷摩擦单元应力-应变状态的理论研究结果；该轧机的体积为80立方米，通过气热喷涂修复了滑动轴承。演示了涂层滑动轴承-旋转耳轴系统的工作原理。提出了理论研究的主要方向，并论证了进一步实验研究的方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Computational and Theoretical Model of the Stress–Strain State of High-Load Friction Units

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Computational and Theoretical Model of the Stress–Strain State of High-Load Friction Units

The results of theoretical studies aimed at justification of the stress–strain state of the high-load friction units in a MMS-70×23 Gidrofol mill for raw-material self-grinding at the first grinding stage are presented; the mill has a volume of 80 m³ and plain bearings restored by gas-thermal spraying. The operation of the coated plain bearing–rotating trunnion system has been demonstrated. The main directions of theoretical studies have been formulated and the directions of further experimental studies have been justified.

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来源期刊

Journal of Machinery Manufacture and Reliability ENGINEERING, MECHANICAL-

CiteScore

0.80

自引率

33.30%

发文量

期刊介绍： Journal of Machinery Manufacture and Reliability is devoted to advances in machine design; CAD/CAM; experimental mechanics of machines, machine life expectancy, and reliability studies; machine dynamics and kinematics; vibration, acoustics, and stress/strain; wear resistance engineering; real-time machine operation diagnostics; robotic systems; new materials and manufacturing processes, and other topics.