摘要
分析了轧辊失效原因和预防措施,论述了涂层材料对轧辊性能改善的作用。轧辊涂层材料的设计应考虑涂层材料特性、涂层结构、涂层合金元素及配比、涂层材料的制备方法等对轧辊性能的影响。采用超音速喷涂法制备的碳化钨涂层材料与轧辊基体结合优良,H型钢产量提高了30%,达到92 689 t/月。
The causes of rolling failure and preventive measures are analyzed, and the improvement effect of coating material on rolling performance is discussed. The influence of characteristics of coating material, coating structure,coating alloy elements and their ratio, and preparation methods of coating material on rolling performance should be considered in the design of rolling coating material. The tungsten carbide coating material prepared by supersonic spraying method has excellent combination with roller matrix, and the output of H steel has been increased by 30%,reaching 92 689 t/months.
出处
《山西冶金》
CAS
2017年第6期3-5,共3页
Shanxi Metallurgy
基金
国家高技术研究发展计划(863计划)多功能涂层材料优化设计与制备技术(2015AA034405)
关键词
H型钢
轧辊
失效
涂层材料
H -b e am
rolling
failure
coating material
