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本文从分析纺织机械中,部分典型零件技术条件及现行修理工艺入手,导出上述零件对金属喷镀及振动电弧堆焊工艺的客观需要,扼要叙述了金属喷镀工艺的物理实质,工艺特点,镀层性能以及应用于纺织机械中的初步技术经济效果.扼要阐述了振动电弧堆焊过程物理实质,各主要参数相互关系以及对堆焊层性能的影响,振动电弧堆焊较普通电弧堆焊的优越性及其应用于纺织机械中的初步技术经济效果.振动电弧堆焊应用于机车车辆修理的瞻望.
Based on the analysis of the technical conditions of some typical parts and the current repair process in textile machinery, this paper derives the objective requirements of the above parts for metallization and vibration arc surfacing process, and briefly describes the physical essence of the metallization process, the characteristics of the process, the coating Performance and the preliminary technical and economical effects applied to textile machinery are summarized briefly.The physical essence of vibration electric arc surfacing process, the relationship among the main parameters and the influence on the performance of surfacing layer are briefly described. The superiority of vibrating arc surfacing welding compared with normal arc surfacing And its preliminary technical and economic effects applied to textile machinery.Vibration arc welding is applied to the repair of rolling stock.