| 摘要 |
A water-cooled wall panel of arc steel-melting furnace where collector consists of placed in vertical positions hollow tubes connected in pairs to each other with the ends in the upper and the lower parts by means of connecting bends in such way that those form single water-cooled circuit, at that protective screen is arranged as placed in inclined positions in the lower part several pairs of installed in vertical positions hollow tubes of the collector, the ends of those rest on arranged in horizontal position hollow tube that connects two neighboring hollow tubes of collector bent upwards at angle to vertical axis, and between the hollow tubes of protective screen ribs are fixed, those are rigidly connected at whole length to plates that are placed between those. |
