中厚板爐卷產(chǎn)品表面氧化鐵皮形成及轉(zhuǎn)變的機理分析

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MECHANISMANALYSISOF SURFACE OXIDE SCALE FORMATION AND TRANSFORMATION ON MEDIUMTHICKNESSPLATEFURNACECOILPRODUCTS

Gao Guagnzhou1Zhao Shanjie2Wang Zhenhua2Jing Yu2 （1.Shandong Iron and Steel Co.，Ltd. Jinan 2711O4，China; 2.Shandong Iron and Steel Group Rizhao Co.，Ltd. Rizhao 2768Oo，China）

Abstract：This article focuses on the surface quality issues of mediumand thick plate furnace coil products，and conductsbasic research on the formation mechanism of surfaceoxide scaleandsurface defects inthelaboratory.The study investigates the influence of diferent oxidizing atmospheres，oxidation temperatures，and oxidation timeson the surface morphology and cross-sectional morphology of oxide scale，as a basis for subsequent processadjustments. Key words： medium and heavy plate； steckel mill； oxide scale； oxidizing atmosphere；activation energy

0前言

中厚板爐卷產(chǎn)品在軋制過程中，表面氧化鐵皮缺陷生成的因素眾多，如何減少此類表面氧化鐵皮缺陷已成為亟需解決的問題[1]。（剩余4587字）