Title:
A cylindrical member made of flake graphite cast iron
Document Type and Number:
Japanese Patent JP6096996
Kind Code:
B1
Abstract:
優れた機械的強度を有しつつも実用的な加工性も有し、さらに耐摩耗性および耐焼付き性に優れること。片状黒鉛鋳鉄製の円筒部材であって、片状黒鉛鋳鉄が、質量％で、Ｃ：２．８５％以上３．３５％以下、Ｓｉ：１．９５％以上２．５５％以下、Ｍｎ：０．４５％以上０．８％以下、Ｐ：０．０３％以上０．２５％以下、Ｓ：０．１５％以下、Ｃｒ：０．１５％以上０．５５％以下、Ｍｏ：０．１５％以上０．６５％以下、Ｎｉ：０．１５％以上０．６５％以下を含み、残部Ｆｅおよび不可避的不純物からなる組成を有する片状黒鉛鋳鉄製円筒部材。
Inventors:
Koichi Hatakeyama
Akira Sayama
Yo Sato
Akira Sayama
Yo Sato
Application Number:
JP2016556347A
Publication Date:
March 15, 2017
Filing Date:
September 05, 2016
Export Citation:
Assignee:
TPR Co., Ltd.
tpr industry co.,ltd
tpr industry co.,ltd
International Classes:
C22C37/08; F16J10/04
Domestic Patent References:
| JP2006206986A | 2006-08-10 | |||
| JPH02258952A | 1990-10-19 | |||
| JPS57194241A | 1982-11-29 |
Foreign References:
| CN103131945A | 2013-06-05 | |||
| US9239111B2 | 2016-01-19 | |||
| US5242510A | 1993-09-07 | |||
| CN1167883C | 2004-09-22 |
Attorney, Agent or Firm:
Iat International Patent Business Corporation
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