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冷轧工作辊的效能和寿命直接影响冷轧生产的效率、成本和轧对质量。冷轧工作辊的制造技术一直受到各工业先进国家的重视。六十年代初,我国重型机器制造行业的工人和技术人员自力更生生产出第一批轧冷工作辊,十多年来生产技术水平有所提高。然而,对于冷轧工作辊的效能和寿命一直缺乏深入的调查和分析,国产工作辊质量的具体水平及其与进口轧辊的差距至今仍然不清,对进一步提高轧辊效能和寿命提不出确切的
Cold Rolling work efficiency and life of a direct impact on the efficiency of cold-rolled production, cost and rolling on the quality. The workmanship of cold-rolled work rolls has always been valued by advanced countries in various industries. In the early 1960s, the workers and technicians in the heavy machinery manufacturing industry in our country self-relied to produce the first batch of cold rolling work rolls. The production technology improved over the past decade. However, there is a lack of in-depth investigation and analysis on the performance and service life of work rolls. The specific quality of domestic work rolls and the gap between them and imported rolls are still unclear. It is not clear to further improve the performance and service life of rolls