カルシウム脱酸鋼の被削性 (第4報)

佐田 登志夫; 谷戸 勉; 荒木 透; 伊藤 哲郎; 一戸 正良; 奥島 啓弐; 金井 実徳; 佐藤 素; 清水 幸男; 竹山 秀彦; 中山 一雄; 中村 裕道; 武田 三雄; 星鉄 太郎; 山本 俊二; 吉野 達夫; 村田 良司

doi:10.2493/jjspe1933.37.331

Machinability of Calcium-Deoxidized Steel (4th Report)

[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japanese]

Author information

[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]
[in Japanese]
Sectional Committee on Machinabiilty in J.S.P.E
[in Japanese]

JOURNAL FREE ACCESS

1971 Volume 37 Issue 436 Pages 331-337

DOI https://doi.org/10.2493/jjspe1933.37.331

Details

Abstract

Machinability of the low and medium carbon steel deoxidized in different ways is investigated in turning with carbide tools. Ca-Si including three levels of Al and Fe-Si are used as the deoxidizer. The effect of sulpher contents on machinability is also examined. Experimental results show that deoxidation with Ca-Si including a proper amount of Al gives both kinds of the steel the best machinability and that addition of less and higher amount of Al to Ca-Si increases the tool wear. The steel deoxidized with Ca-Si shows better machinability a little than that with Fe-Si. It is also proved that higher contents of sulpher improve the machinability of the steel. These properties of machinability are discussed by observing the non-metallic inclusions in these steels and the formation of the thin film on the tool face in cutting.

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