ステライト溶着と火焔の関係についての二, 三の実験

概要

論文の詳細を見る
On stellite surfacing by Oxy-acetylene flame, in order to obtain a uniform hardness distribution on stellite bead, some factors should be considered. Carbon content of stellite bead is one of these factors, and influence the hardness greatly. Carbon content is a function of gas mixing ratio, O_2/C_2H_2. So, gas mixing ratio should be well controlled. On this view point, the relation between hardness and gas mixing ratio, O_2/C_2H_2,was studied. The results were as follows; (1) Marked increase in hardness of stellite bead was obtained by slight in crease in carbon content. (2) A certain relation between gas mixing ratio and carbon content was observed.
社団法人溶接学会の論文
1960-08-25