双工位金属带收卷装置的设计（有CAD图纸）.pdf

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双工位金属带收卷装置的设计（有CAD图纸）.pdf

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1100110328 2014 12 13 I , , ,, , ,!,, (1) (2) (3) (4) (5) (6) I Abstract The metal strip coil, also known as the steel coil, steel after heat, cold pressing roll. In order to facilitate storage and transportation, temporary processing methods of different kinds of steel (such as processed intosteel belt). The metal strip coil packaging is an important protection measures of steel storage and transportation. The traditional steel coil packaging for manual operation, the packaging of poor quality, low production efficiencyand high labor intensity of workers is the backwardness of the fatal weakness of packaging technology.Especially, with the rolling speed increasing, the ability of the new cold rolling production line are in million tons of low efficient manual packaging, simply can not meet the requirement of production. Industrialdeveloped