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我科在大搞“五化”运动中,为了攻破图纸印刷关,同志们开动脑筋想办法,苦干巧干,仅用了两天的时间,就创造出了一台双辊轧钢机式印刷机,经过使用,效果良好。一般印刷机是一个移动的台面,台面上放置胶版及纸张,上面盖一张薄铁皮,其上用辊子或压板机加压,以移动台面来印刷;或者台面固定,移动加压力的辊子来印刷。这种结构的印刷机,重量大,需要动力也大,如果用人力移动,非常费力;而且印面尺寸也受台面尺寸的限制,不能满足我科工艺平面布置图的要求。
In order to break through the blueprints and printing, our department has used its brains to think through methods and work hard. It took only two days to create a two-high rolling mill. Machine, after use, the effect is good. A typical printing press is a moving countertop, on which an offset plate and paper are placed, a thin sheet of metal is placed on the surface, and the plate is pressed with a roller or a platen press to move the tabletop for printing; or the tabletop is fixed and the pressurizing roller is moved to print. . The printer of this structure has a large weight and requires a large amount of power. If it is moved manually, it is very laborious; and the size of the print surface is also limited by the size of the table top, and it cannot meet the requirements of the layout drawing of our arts.