CN102560017B - 一种高硬度低铬多元合金铸球油淬热处理工艺 - Google Patents
一种高硬度低铬多元合金铸球油淬热处理工艺 Download PDFInfo
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- CN102560017B CN102560017B CN201110425288.3A CN201110425288A CN102560017B CN 102560017 B CN102560017 B CN 102560017B CN 201110425288 A CN201110425288 A CN 201110425288A CN 102560017 B CN102560017 B CN 102560017B
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- oil
- quenching
- ball
- high rigidity
- alloy cast
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Abstract
Description
粘度(40℃)mm/s不大于 | 20 |
闪点(开口)不小于(℃) | 150 |
水份% | 0.1 |
残碳百分比不大于 | 1.5 |
添加在N15机械油中 | ZFT 10% |
冷却性能特性温度不小于℃ | 600 |
冷却性能800-400℃秒不大于 | 4.5 |
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Priority Applications (1)
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CN201110425288.3A CN102560017B (zh) | 2011-12-17 | 2011-12-17 | 一种高硬度低铬多元合金铸球油淬热处理工艺 |
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CN201110425288.3A CN102560017B (zh) | 2011-12-17 | 2011-12-17 | 一种高硬度低铬多元合金铸球油淬热处理工艺 |
Publications (2)
Publication Number | Publication Date |
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CN102560017A CN102560017A (zh) | 2012-07-11 |
CN102560017B true CN102560017B (zh) | 2014-05-07 |
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CN201110425288.3A Expired - Fee Related CN102560017B (zh) | 2011-12-17 | 2011-12-17 | 一种高硬度低铬多元合金铸球油淬热处理工艺 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103774033A (zh) * | 2013-12-13 | 2014-05-07 | 芜湖金鹰机械科技开发有限公司 | 一种低铬合金铸球材料及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1150976A (zh) * | 1995-11-17 | 1997-06-04 | 王宇辉 | 一种低铬铸铁磨球 |
CN101643825A (zh) * | 2009-09-04 | 2010-02-10 | 宁国市南洋铁球有限公司 | 中铬多元合金铸球、铸段油淬热处理工艺 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1150976A (zh) * | 1995-11-17 | 1997-06-04 | 王宇辉 | 一种低铬铸铁磨球 |
CN101643825A (zh) * | 2009-09-04 | 2010-02-10 | 宁国市南洋铁球有限公司 | 中铬多元合金铸球、铸段油淬热处理工艺 |
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Publication number | Publication date |
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CN102560017A (zh) | 2012-07-11 |
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Owner name: ANHUI NIUYADA TECHNOLOGY LLC Free format text: FORMER NAME: TONGLING CITY SPIEGEL IRON POWDER FACTORY |
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Address after: Shun Zhen Ming Lake Village of Tongling County in Anhui province Tongling city 244121 Patentee after: Anhui Niu Yada science and technology limited Company Address before: Shun Zhen Ming Lake Village of Tongling County in Anhui province Tongling city 244121 Patentee before: Tongling Mirror Iron Plant |
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Effective date of registration: 20180518 Address after: 221137 Qingshan spring, Jiawang District, Xuzhou, Jiangsu, on the east side of two road. Patentee after: XUZHOU NAILI MACROMOLECULE TECHNOLOGY CO., LTD. Address before: 244121 Ming Hu Village, Shun an town, Tongling County, Tongling, Anhui Patentee before: Anhui Niu Yada science and technology limited Company |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20181217 |
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