TH314A - Electrodes for arc furnaces - Google Patents

Abstract

Electrodes for arc furnaces Especially for the production of iron from scrap by electric method. It consists of a removable upper (5) and a removable bottom (6). And made from materials that will be used and worn out If made from suitable materials Will wear slowly, both of these parts have the shape of a cylinder They are fastened together by screw connections (1) or similar, the upper section is equipped with a coolant with distribution feed pipe (2) and return pipe (3) and the inner part (16) with the part. The outside (17) of the upper part is made so that it can be detached, the interior (16) contains a fluid reservoir, with the distribution feed pipe (2) and the return pipe (3) on the outside (17). The electrodes are partially wrapped around the internal parts (16). The electrodes provide reliable coolant conduction, easy to maintain, and when damaged through Mechanical, it can be repaired easily. In order to reduce the time that has to be stopped Electrode provided Least left

Claims (1)

1. The electrode for the arc furnace consists of the upper and lower parts. The lower part is replaceable. And made of materials that will be worn Or go, these two parts are shaped like a cylinder attached to each other. How to fix it with screws The upper part consists of a cooling device. Liquid at the feed tube distribution and return And the part inside with The external part of the upper electrode can be detached from the They are compatible, where the internal part consists of the coolant, distribution and return pipelines. And in the story that said The external part covers some of the inner part of the tag: