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在双革运动中,我们高举毛泽东思想伟大红旗,自行设计和制造了手动、气动单缸、气动双缸等三种形式的漏模造型机。它们结构简单,操作方便,适用于中小型铸工车间。根据我们的生产实践,它们较手工造型要好得多:首先是提高了产品质量,特别是对起模高度大、斜度小和形状比较复杂的铸件尤为显著;其次是提高劳动生产率,因为起模方便,不易将型起坏,故减少修型时间,其效率较
In the Bicero Movement, we held high the great red banner of Mao Zedong Thought and designed and manufactured three types of leak-release molding machines, manual, pneumatic single-cylinder and pneumatic cylinder. Their simple structure, easy operation, suitable for small and medium sized foundry shop. According to our production practice, they are much better than the manual molding: the first is to improve the quality of products, especially for the mold height, small inclination and the shape of the more complex castings is particularly significant; followed is to improve labor productivity, since the mold Convenient, not easy to type from bad, it reduces the time to repair, the more efficient