| 摘要 |
<p>PURPOSE: An electrode holder of an electric furnace is provided to improve cooling efficiency by maintaining fast circulation of cooling water through a conduit. CONSTITUTION: An electrode holder(1), which supports an electrode installed in an electric furnace and supplies electricity, comprises a main body(10) with an inlet(11) and an outlet(12) for supplying and recovering cooling water and a conduit(13) which is embedded in the main body and connects the inlet and the outlet. The conduit is formed of pure copper in a Z, U, or S shape.</p> |
