文章摘要
朱作鑫,孙建林,徐鹏飞,苏小坡.板带钢热轧纳米润滑实验研究[J].润滑与密封,2014,39(9):19-22
板带钢热轧纳米润滑实验研究
  
DOI:10.3969/j.issn.0254-0150.2014.09.005
中文关键词: 热轧  纳米润滑  轧制液  表面质量
英文关键词: hot-rolling  nano lubrication  rolling fluid  surface quality
基金项目:国家自然科学基金项目(51274037).
作者单位E-mail
朱作鑫 北京科技大学 zhuzuoxin2004@163.com 
孙建林 北京科技大学  
徐鹏飞 北京科技大学  
苏小坡 北京科技大学  
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中文摘要:
      通过在不同润滑条件下的热轧润滑实验,研究纳米润滑对板带钢热轧过程中轧制工艺参数、轧后表面质量及氧化层厚度的影响。结果表明:采用纳米润滑能够保证轧制过程顺利进行,相比传统轧制液能够降低轧制力10% ~16.3% ,减少终轧厚度10.8% ;同时能降低板带钢表面粗糙度,显著改善轧后表面质量;采用纳米润滑时板带钢轧后氧化层厚度只有7 μm左右,且氧化层致密、均匀,空洞、裂纹等缺陷较少。
英文摘要:
      Lubrication experiments of strip in hot rolling were carried out under different lubrication conditions to analyze the effects of nano lubricants to parameters of rolling process,surface quality and thickness of the oxide layer.The experimental results show that the strips are rolled steadily in nano lubrication process, and rolling force is decreased by 10% 16.3% comparing with the lubrication conditions by traditional rolling fluid.The thickness of the final rolling is reduced by 10.8%.Nano lubrication can reduce the surface roughness of the strips, and improve their surface quality significantly.The thickness of oxide layer of the strip is just 7 μm when lubricated by nano lubricants, and the oxide layer is more uniformity and compact,which has less defect of cavity and crack.
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