The paper introduces some examples of repairing mineral machinery parts with manual arc surfacing.

介绍了用手工电弧堆煌的方法修复一些矿山机械零件的实例.

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Niekle - based composite alloy powders were deposited on the Surface of Q 235 steel by plasma - arc surfacing.

采用等离子弧堆焊技术,在Q235钢表面堆焊镍基复合粉末.

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The automatic control method of open arc surfacing welding system was studied for the milling roller.

为实现磨煤机磨辊明弧堆焊设备的自动化,研究了堆焊机主要运动部分的控制方法.

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