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为了减轻铝电解工人的劳动强度,提高工作效率,实现铝电解侧插槽的阳极拔棒工艺操作机械化,在充分考虑了铝电解侧插槽的阳极工作之后,我厂采用新结构、新工艺和先进的液压传动技术,设计制造了YB-17型液压拔棒机。研制工作从1977年开始,经过八年多时间,终于成功地制造出了液压拔棒机的试验机和产品样机。试验机于1979年10月
In order to reduce the labor intensity of aluminum electrolysis workers, improve work efficiency and realize the anode extraction process of the aluminum electrolysis side slot mechanization operation, after fully considering the anode working of the aluminum electrolysis side slot, our factory adopts new structure, new technology and Advanced hydraulic transmission technology, design and manufacture of YB-17-type hydraulic pull bar. Development work from 1977 onwards, after more than eight years, finally succeeded in creating a hydraulic pull bar machine testing machine and product prototype. Testing machine in October 1979