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发明名称
一种冷轧带钢电热酸洗器
摘要
本实用新型涉及一种冷轧带钢电热酸洗器,包括酸洗槽、石滚轮、刷洗刷、中和槽、滚轮,其特征是在酸洗槽上有一对导电轧辊,导电轧辊上接有低压电源,中和槽中的滚轮上接有低压电源,带钢连接导电轧辊和滚轮构成回路,电流流过带钢,带钢自身的电阻产生热量,使带钢表面的盐酸溶液活化,除去带钢表面的氧化层,本实用新型的优点是耗能低,节省盐酸,减少环境污染。
申请公布号
CN2225315Y
申请公布日期
1996.04.24
申请号
CN95243934.4
申请日期
1995.05.08
申请人
王武华
发明人
王武华
分类号
B21C43/00
主分类号
B21C43/00
代理机构
代理人
主权项
1.一种冷轧带钢电热酸洗器,包括酸洗槽、石滚轮、刷洗刷、中和槽、滚轮,其特征是在酸洗槽上有一对导电轧辊,导电轧辊上接有电源,中和槽中的滚轮上接有电源,
地址
200092上海市密云路444弄2号504室
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