Roll bite lubrication in hot strip rolling

带钢热轧中的辊咬润滑

• 批准号: ARC : LP0219291
• 负责人: A/Prof Anh Tieu
• 金额: $ 14.05万
• 依托单位: University of Wollongong
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2002
• 资助国家: 澳大利亚
• 起止时间: 2002-01-01 至 2005-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/roll-bite-lubrication-strip-rolling/70867
• 关键词: Roll; bite; lubrication; hot; strip

Roll bite lubrication in hot strip rolling. Roll bite lubrication has been applied in hot strip rolling with significant cost savings in reduced rolling force, reduced roll wear and increasede productivity. However the mechanics of roll bite lubrication in the interface is not well understood due to the high temperature of the strip, scale oxide on the surfaces and contact asperities. It is known how the surface roughness is generated after rolling. This proposed project will develop a model to simulate the roll bite lubrication process, to determine the roughness transfer from the roll surface to the strip surface, and optimise roll bite lubriation process.

热轧带钢轧辊咬口润滑。轧辊咬口润滑已应用于热轧带钢，显著节约成本，降低轧制力，减少轧辊磨损，提高生产率。然而，由于带钢的高温、表面氧化垢和接触凹凸不平，界面辊咬润滑的机理尚不清楚。已知轧制后表面粗糙度是如何产生的。该项目将开发一个模型来模拟轧辊咬合润滑过程，以确定从轧辊表面到带材表面的粗糙度传递，并优化轧辊咬合润滑过程。