›› 2003, Vol. 3 ›› Issue (6): 549-554.
• 过程与工艺 • Previous Articles Next Articles
JIN Ke,SHEN Yun-wen,MENG Zhi-quan,LIANG Zhi-gang,MIU Xin-de,LI Feng,GAO De-man
Online:
Published:
金科,沈允文,孟志泉,梁志刚,谬新德,李峰,高德漫
Abstract: With regard to insulation layer and shell anti-corrosion insulation coating for ladle, oxyacetylene flame hot spraying nanometer Al2O3 coating (1), compound reflection insulation plate (2), spreading/putting insulation protecting coating (3) for the inner surface of ladle shell were studied and developed based on microscale heat transfer. Temperature drop of over 78~140℃ for outer wall of ladle, reduction of molten steel temperature drop and improvement of inner coating temperature were achieved.
Key words: ladle, nanometer, coating, reflection, insulation
摘要: 基于微纳米传热学理论,研制开发了钢包包壳内表面 (1) 氧乙炔火焰热喷涂纳米Al2O3涂层,(2) 复合反射绝热板,(3) 喷/抹涂绝热防护层,取得了钢包外壁温度下降78~140℃以上、减小钢水温降、提高内衬温度等效果.
关键词: 钢包, 纳米, 涂层, 反射, 绝热
JIN Ke;SHEN Yun-wen;MENG Zhi-quan;LIANG Zhi-gang;MIU Xin-de;LI Feng;GAO De-man. Compound Reflection Insulation Layer for Ladle[J]. , 2003, 3(6): 549-554.
金科;沈允文;孟志泉;梁志刚;谬新德;李峰;高德漫. 钢包复合反射绝热层的试验[J]. , 2003, 3(6): 549-554.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.jproeng.com/EN/
https://www.jproeng.com/EN/Y2003/V3/I6/549