Research Of CSP Hot Rolling Lubrication Technology

Now, CSP (Compact Strip Production) process was one of the most advancing edgetechnology for hot rolling strip. CSP production process using hot rolling milllubrication can reduce vibration and reduce rolling pressure, improve the roll surfacequality and service life, reducing the roll surface defects, even inside the grain size,improve the plasticity and deep drawing properties of the material. Thus, in recentyears, the use of the hot rolling process lubrication in CSP actual production becomeseven more important. In this paper, in order to solve a steel wire CSP actualproduction problems as the main purpose, based on existing technology lubrication,contact site technical parameters and actual data, and strive to explore the theoreticalproduction is highly instructive, to the theory and practice good combination toimprove product quality, reduce production costs. The main contents are as follows:Under the actual production data, and in large amounts of data access andreference case, it discusses the importance of lubrication technology in CSP hotrolling process production lines. Contacted during hot rolling friction and wearproblems discussed the latest hot technology lubrication theory, expect the companyto better use in the production process of lubrication technology.Part of the problem combined with the CSP line of process characteristics andprocess lubrication systems that exist in the actual production, presented to thelubrication system optimization. Including the adjustment of the oil supply system,the lubricating oil of the selection criteria, the use of new equipment lubricationsystems, lubrication systems and do routine maintenance process.CSP plant based on actual production data given, considering the establishment of alubricating rolling force model parameters. This model of chassis lubrication rollingpressure influence coefficient.