| 发明名称 |
OXIDE PREVENTIVE COATING OF ELECTRODE FOR ELECTRIC STEEL FURNACE |
| 摘要 |
A coating is provided which substantially lengthens the life of carbon and graphite electrodes used in electrical arc processes for the manufacture of ferrous metals. The coating forms a silica-phosphorus glass upon the electrodes. |
| 申请公布号 |
JPS5951499(A) |
申请公布日期 |
1984.03.24 |
| 申请号 |
JP19830140625 |
申请日期 |
1983.08.02 |
| 申请人 |
NALCO CHEM CO |
发明人 |
FUREDERITSUKU BUI REBIN |
| 分类号 |
H05B7/08;C03C8/08;C03C8/14;C04B41/50;C04B41/87;C23C18/12;H05B7/085 |
主分类号 |
H05B7/08 |
| 代理机构 |
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代理人 |
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