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Roll cooling and/or lubricating device for cold strip rolling mills, in particular fine strip and foil rolling mills
Roll cooling and/or lubricating device for cold strip rolling mills, in particular fine strip and foil rolling mills
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机译:用于冷轧带材轧机,特别是细带材和箔轧机的轧辊冷却和/或润滑装置
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摘要
Roller-cooling and/or lubricating device comprises a crosspiece (9) assigned to the rollers (3-6) and having spray nozzles (8) for introducing cooling and lubricating materials, especially rolling oil and/or emulsions. The spray nozzles have a valve equipped with a piezo-actuator as adjusting part.
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