| 影响1Cr13钢冲击韧性的几个因素 |
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| 引用本文： | 罗玉英,李松涛.影响1Cr13钢冲击韧性的几个因素[J].热处理技术与装备,2012,33(4):6-8,11. |
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| 作者姓名： | 罗玉英 李松涛 |
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| 作者单位： | 成都高博机械制造有限公司,四川双流,610202 |
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| 摘 要： | 通过大量的试验及生产实践发现控制好1Cr13材料的淬火温度,回火后的冷却速度,高温δ铁素体的含量,取样方向(产品锻造比),以及含Ni量等影响因素,使产品有较好的冲击韧性,完全满足了产品的要求。
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| 关 键 词： | 1Cr13 冲击韧性 影响因素 |
Several Factors Affecting the Impact Toughness of 1Cr13 Steel |
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| LUO Yu-ying
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LI Song-tao.Several Factors Affecting the Impact Toughness of 1Cr13 Steel[J].Heat Treatment Technology and Equipment,2012,33(4):6-8,11. |
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| Authors: | LUO Yu-ying LI Song-tao |
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| Affiliation: | (Chengdu Gaobo Machinery Manufacturing Co.,Ltd.,Shuangliu Sichuan 610202,China) |
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| Abstract: | After a lot of tests and production practices,we have been found out that 1Cr13 material can obtain good impact toughness by controlling the factors including the quenching temperature,the cooling rate after tempering,the content of high temperature δ-ferrite,the sampling direction(the forging ratio) and the content of Ni,which is able to meet the product requirements perfectly. |
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| Keywords: | 1Cr13 impact toughness influence factors |
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