| 摘要 |
<p>The invention relates to a heat-resistant object comprising a base material 1 and an outer layer consisting of an iron-chromium-aluminium alloy sprayed on it in the warm state. The coating comprises two layers with different structures to ensure a satisfactory adhesion and a full outer cover, respectively. The inner layer 2 is applied by an electric arc, while the outer layer 3 is applied by flame spraying. <IMAGE></p> |
