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高分子润滑剂用于复铜钢板冷轧的试验国营某厂生产的复铜钢板质量要求高,冷轧时采用20~#机油进行润滑,使轧锟与片坯之间有一层油膜,以减少磨擦和磨耗,提高轧辊的使用寿命,降低动力消耗。此项加工方法虽能满足生产工艺要求,但耗油量大,劳动强度大,生产环境差(车间遍地皆是漏失的机油),产品退火后留有油痕、焦渣,漂洗十分困难。
High-polymer lubricant used in the test of the reclaimed copper cold rolled steel The quality of the copper clad steel produced by a state-owned factory is high. During cold rolling, it is lubricated with 20 ~ # oil so that there is a layer of oil film between the roller and the slab to reduce Friction and wear, improve roll life, reduce power consumption. Although this processing method can meet the requirements of the production process, it consumes a lot of fuel, has a large labor intensity, and has a poor production environment (oil is lost all over the workshop). After the product is annealed, oil marks, coking residue and rinsing are very difficult.