| 摘要 |
<p>The invention relates to a fixture (10) for accommodating at least one injector in metallurgical vessels, particularly in electric arc furnaces, said injector used to inject media, such as gases and/or solids, into the metallurgical vessel, wherein the respective injector is disposed on or in the vessel wall of the metallurgical vessel in a protected manner by means of the fixture (10), which comprises coolant guides (14, 15). For this purpose the invention provides that the wall thickness W of the injector cooling block (10) is designed to be variable between the hot side and the coolant guide base as a function of the heat load of the hot side of the injector block (10). The invention further relates to a method for operating such a fixture (10).</p> |
