Abstract:The two-phase flow of liquid and solid erosion-corrosion tester was used to simulate different erosion-corrosion conditions. The erosion-corrosion behavior of 1Cr18Ni9Ti and T8 was studied. The damage of material was accelerated as increasing erosion speed and slurry temperature. The erosion-corrosion mass loss rate of T8 was much higher than that of 1Cr18Ni9Ti. In order to increase the resistance of the erosion-corrosion of material in acid slurry, first, the materials must have good corrosion resistance, and the second, they must have good wear resistance. The erosion-corrosion mass loss rates of 18-8 and T8 appears maximum value, when the erosion angle is at 45 degree, so that the erosion angle of 45 degree in the pipeline structure should be avoided.
刘国宇, 鲍崇高, 张安峰. 不锈钢与碳钢的液固两相流冲刷腐蚀磨损研究[J]. 材料工程, 2004, 0(11): 37-40.
LIU Guo-yu, BAO Chong-gao, ZHANG An-feng. Study on Erosion-corrosion Property of Metal Material. Journal of Materials Engineering, 2004, 0(11): 37-40.
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