一种新型节镍型耐热钢的研究

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摘要本文介绍了一种新型节镍型耐热钢T709U的研究，该材料可用于替换水泥烧成设备中使用的ZG40Cr25Ni20Si2，来降低设备成本；通过高温拉伸试验、高温氧化试验、高温腐蚀试验以及高温磨损试验的对比，结果表明，新材料在高温耐磨性能、高温耐腐蚀性能方面均优于ZG40Cr25Ni20Si2，在水泥烧成设备中使用具有更大的优势。

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	刘旭

关键词: 耐热钢高温耐磨耐腐蚀降低成本

Abstract: This article introduced the research of a new type of Ni saving heat-resistant steel T709U. This new material can replace ZG40Cr25Ni20Si2 which is widely used in cement clinker burning equipments and reduce the cost.The result shows that the new material's performance in high temperature wear resistance, high temperature corrosion resistant is superior to ZG40Cr25Ni20Si2 by contrasting high temperature tensile test, high temperature oxidation test, high temperature corrosion test and high temperature wear test of two materials. So the new material has more advantages in cement clinker burning equipments.

Key words: heat-resistant steel high temperature wear resistance corrosion resistance cost reduction

收稿日期: 2015-01-30 出版日期: 2015-09-25 发布日期: 2018-05-25 整期出版日期: 2015-09-25

TG142.73

引用本文:

刘旭. 一种新型节镍型耐热钢的研究[J]. 水泥技术, 2015, 1(5): 35-37.
LIU Xu. Research of a New Type of Saving Nickel Heat-resistant Steel. Cement Technology, 2015, 1(5): 35-37.

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http://www.cemteck.com/CN/ 或 http://www.cemteck.com/CN/Y2015/V1/I5/35