熔覆技术在农机触土部件上的应用现状与展望*

doi:10.13385/j.cnki.vacuum.2020.01.15

摘要/Abstract

摘要： 农机触土部件的磨损严重缩短了其使用寿命,对农业生产成本产生了很大影响,制约了农业机械化的发展。熔覆技术以其优异的性能成为提高农机触土部件耐磨性的重要方法。本文简要分析了农机触土部件的磨损失效形式,熔覆技术的原理和特点及熔覆技术在农机触土部件上的应用现状,并提出相关展望。

关键词: 熔覆技术, 触土部件, 耐磨性, 磨损失效

Abstract: The service life of soil-engaging components for agricultural machinery was seriously shortened by the wear failure, which greatly affected the cost of agricultural production and restricted the development of agricultural mechanization. With its excellent performance, cladding technology has become an important means to improve the wear resistance of soil-engaging components of agricultural machinery. This paper briefly discussed the wear failure of soil-engaging components, the working principle and characteristics of cladding technology, and the application status of cladding technology on soil-engaging components for agricultural machinery. Finally, it provides relevant prospect.

Key words: cladding technology, soil-engaging components, wear resistance, wear failure

中图分类号:

TG174

李响, 来佑彬, 杨波, 王冬阳, 孙铭含, 吴海龙, 苑仁月, 孙世杰. 熔覆技术在农机触土部件上的应用现状与展望^*[J]. 真空, 2020, 57(1): 83-87.

LI Xiang, LAI You-bin, YANG Bo, WANG Dong-yang, SUN Ming-han, WU Hai-long,YUAN Ren-yue, SUN Shi-jie. Application Status and Prospect of Cladding Technology on Soil-engaging Components of Agricultural Machinery[J]. VACUUM, 2020, 57(1): 83-87.

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