发明授权
- 专利标题： Method for casting a large lead anode plate
- 专利标题（中）： 铸造大型铅阳极板的方法
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申请号： US44257574申请日： 1974-02-14
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公开(公告)号： US3863703A公开(公告)日： 1975-02-04
- 发明人: NISHIMURA YUKI
- 申请人： MITSUI MINING & SMELTING CO
- 专利权人： Mitsui Mining & Smelting Co
- 当前专利权人： Mitsui Mining & Smelting Co
- 优先权： US44257574 1974-02-14
- 主分类号： B22D21/02
- IPC分类号： B22D21/02 ; B22D25/04 ; B22D35/04
摘要：
A method is provided for casting a large lead anode plate, which comprises controlling the pouring temperature most favorable to the pumping and pouring of the melt, pouring the melt through a pouring trough into a mold, and applying three stages of water cooling to the resulting casting.
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