《机械工人》(热加工)曾在1981年第9期16页上,刊登过浙江省水电工程局任成焕同志的“焊接中应用黄泥三例”一文。主要介绍了黄泥在焊接工作中的应用,很有实用价值。在该文的启发下,笔者又总结出黄泥在焊接维修工作中的另外三种用途,现介绍给广大读者。 1.在用手工电弧焊焊接带有螺纹、螺孔、刀刃的工件时,可用黄泥糊住这些部位。这样可 In the ninth issue of 1981, the 16th page of Mechanical Workers (Hot Working) published a paper entitled “Three Cases of Huang Nai in Welding” by Comrade Ren Chenghuan of Zhejiang Hydropower Engineering Bureau. It mainly introduces the application of yellow mud in welding work, which is of great practical value. Inspired by this article, the author also summarizes the other three uses of yellow mud in the work of welding and maintenance and is now introduced to the readers. 1. In the manual arc welding with threaded, screw holes, the blade of the workpiece, the clay can be used to paste these parts. That’s it