25-20耐热钢的性能测试及在水泥烧成系统中的应用

doi:10.19698/j.cnki.1001-6171.20191034

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摘要 ZG40Cr25Ni20Si2（25-20）是一种常用的耐热钢材料，广泛应用于水泥生产线的烧成设备。但是关于该材料，能够查阅到的相关资料只有成分、室温拉伸力学性能以及使用上限温度，而设计者以及使用者需要更加详实的设备设计性能参数及使用寿命基础数据。因此通过高温拉伸试验、高温氧化试验以及高温腐蚀试验，对25-20的性能参数进行深入研究，为设计者以及使用者提供理论数据。最后，针对25-20在设备应用中的不足进行改进，以达到实际使用要求。

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	李晓波
	钱伟

关键词: 耐热钢 ZG40Cr25Ni20Si2 高温拉伸高温氧化高温腐蚀

Abstract:

ZG40Cr25Ni20Si（25-20） is one of the most commonly used heat-resistant steel materials and widely used in the pyro system equipments of cement production line. However, only the composition, tensile properties at room temperature and upper limit temperature can be found for this material, which can be used to design the performance parameters of the equipment for designers and users. Designers and users require more details equipment design performance parameters and service life data. Therefore, the performance of 25-20 is studied in this paper through high temperature tensile test, high temperature oxidation test and high temperature corrosion test, which provides theoretical data for designers and users. Finally, the deficiencies of material 25-20 in equipment application are improved to meet the actual application requirements.

Key words: heat-resistant steel ZG40Cr25Ni20Si2 high temperature tensile high temperature oxidation high temperature corrosion

收稿日期: 2018-11-14 出版日期: 2019-01-25 发布日期: 2019-01-24 整期出版日期: 2019-01-25

ZTFLH:

TQ172.622.29

引用本文:

李晓波, 钱伟.

25-20耐热钢的性能测试及在水泥烧成系统中的应用

[J]. 水泥技术, 2019, 1(1): 34-37.
LI Xiaobo, QIAN Wei.

Performance Test Research and Application of 25-20 Heat Resistant Steel in Cement Pyro System Equipment

. Cement Technology, 2019, 1(1): 34-37.

链接本文:

http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20191034 或 http://www.cemteck.com/CN/Y2019/V1/I1/34

[1]	刘旭, 孙建, 邓荣娟, 向东湖. 一种针对高温腐蚀工况的新型耐热钢的研究[J]. 水泥技术, 2017, 1(3): 27-29.
[2]	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.
[3]	李亮, 刘旭, 郑国江, 陈廷伟. 耐热不锈钢在高温Cl^—环境中的腐蚀研究[J]. 水泥技术, 2014, 1(2): 43-46.
[4]	邓荣娟, 杨耀东, 刘旭, 陈廷伟. Cr-Mn-N合金在旋风筒内筒挂片上的应用 [J]. 水泥技术, 2012, 1(6): 83-84.
[5]	邓荣娟, 刘旭, 王文清. 燃烧器头部组件用新型高温耐磨材料的研究 [J]. 水泥技术, 2012, 1(3): 82-84.

[1]	. Review and Prospect of Engineering Practice of Waste Disposal in Cement Kiln in China[J]. Cement Technology, 2018, 1(1): 17 -21 .
[2]	DI Dongren, TAO Congxi, CHAI Xingteng. Revision of Cement Energy Consumption Standards and Energy Saving Technology(Ⅰ)[J]. Cement Technology, 2018, 1(1): 22 -26 .
[3]	LIU Yonggang, GAO Hongwei, XIAO Guiqing. Design Method of Road Structure Using Lean Concrete Base[J]. Cement Technology, 2018, 1(1): 27 -31 .
[4]	LIU Xu, LI Liang. Investigation of New Medium Temperature Wear-resistant Alloy Steel[J]. Cement Technology, 2018, 1(1): 32 -34 .
[5]	MA Debao. Finite Element Analysis of Inverted Cone in Raw Meal Silo[J]. Cement Technology, 2018, 1(1): 35 -38 .
[6]	HAN Zhongqi. [J]. Cement Technology, 2018, 1(1): 38 -48 .
[7]	XIE Jianzhong, LIAN Xuewen. Analysis and Solution of Segregation of the Kiln Ash in Continuous Raw Meal Homogenization Silo#br#[J]. Cement Technology, 2018, 1(1): 49 -53 .
[8]	GUAN Laiqing, HE Yongxian. [J]. Cement Technology, 2018, 1(1): 54 -59 .
[9]	WEI Can, ZHANG Yuanyuan, AI Jun. Application of Cement Intelligent Control System in Overseas Projects[J]. Cement Technology, 2018, 1(1): 60 -64 .
[10]	JIN Shuang. [J]. Cement Technology, 2018, 1(1): 72 -73 .