This work describes the construction and work principle of the hot air distributor for vertical pressure spraying dry tower. 介绍用于立式压力喷雾干燥塔的热风分配器改造后的结构与工作原理。
The quality of TBC and the performance of hot side part of aeroengine have been improved significantly with the changing of technology from air plasma spraying to electron beam physical vapor deposition. 制备技术的发展,从早期的等离子喷涂法到近期的电子束物理汽相沉积法,使TBCs质量得到了明显的提高,在改善航空发动机热端部件性能方面发挥了积极作用;