人工気泡による鋼材表面疵の追跡

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概要

• 論文の詳細を見る

• It is considered that surface defects of steel products such as round bars and sections have been depended on the skin blowholes of ingots originating from steel making and teeming process. There are some kinds of the steel products on which seamy defects appear easily during rolling operation while others do not, and in the case of each steel products, there are specific parts on which seamy defects appear easily. In order to solve such practical problems, the author pursued the relation between surface defects of ingot and that of various steel products by means of artificial blowholes. The results were as follows : The seamy defects on various round bars and sections tended to appear severely on the parts which correspond to the wider side of the rectangular cross section of the ingot and their development was much affected by the initial roughing conditions.

• 社団法人日本鉄鋼協会の論文
• 1960-01-01

著者

• 梶山 勝津芳

  住友金属工業会社小倉製鉄所

関連論文

• 中硬度調質歯車の負荷能力に関する研究 : 第2報,鉛快削鋼ホブ切歯車およびホーニング仕上げ歯車の性能
• 中硬度調質歯車の負荷能力に関する研究 : 第2報,鉛快削鋼ホブ切歯車およびホーニング仕上歯車の性能
• 人工気泡による鋼材表面疵の追跡
• 67 人工気泡による鋼材表面疵の追跡(性質, 第 57 回講演大会講演大要)
• 65 線材の抗張力に關する二, 三の考察(日本鐵鋼協會第 48 回講演大會講演大要)

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