ガス切断の予熱炎に関する研究(第 1 報) : 予熱効果の吟味

概要

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Although it is a well known fact that preheating flame is very useful in the oxygen cutting of steel, there is dearth of information specifically stating the reasons for the effect of the preheating flame on the cut material. The effect of the preheating flame has been studied and several fundamental informations were obtained. Author attempts to present these informations in three reports. The purpose of this paper (Report 1) is to discuss the specific problems of the heating effect on the cut material, will the conclusion that little preheating is needed to keep the cutting reaction.
1968-08-25