Study on erosion-corrosion property of metal material

被引：0
|
作者：
Liu, Guo-Yu [1 ]
Bao, Chong-Gao [2 ]
Zhang, An-Feng [2 ]
机构：
[1] Yunnan Tin Group Co. Ltd., Gejiu 661000, China
[2] Xi'an Jiaotong Univ., Xi'an 710049, China
来源：
Cailiao Gongcheng/Journal of Materials Engineering | 2004年 / 11期
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摘要：
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.
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页码：37 / 40
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