火焰喷涂型表面多孔管的性能研究

Property Studies on the Flame-Sprayed Type Surface Porous Tubes

对比了火焰喷涂型表面多孔管和烧结型表面多孔管的制造方法,分析了这两种表面多孔管多孔涂层的表面形貌和涂层结合强度的差异,并对火焰喷涂型表面多孔管的沸腾传热性能进行了实验研究。

The manufacture methods of the flame-sprayed type surface porous tubes and the sintered surface porous tubes were compared,the differences of the surface features of the porous coatings of the two kinds of tubes and the combination strength of the coatings were analyzed,and an experimental research was conducted of the boiling heat transfer performance of the flame-sprayed type surface porous tubes.