Analysis of causes of erosion-corrosion wear of the metal of internal surfaces of watered regions of tubes of heat-exchange devices |
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Authors: | I I Belyakov V I Breus |
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Affiliation: | (1) “Central Boiler and Turbine Institute” Research and Production Association (NPO TsKTI), Russia |
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Abstract: | Causes of the appearance of erosion-corrosion wear (ECW) on inlet regions of tubes of heat-exchange devices are considered.
Experimental data are used for determining the mechanism of the ECW process and suggesting measures for its prevention.
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Translated from élektricheskie Stantsii, No. 11, November 2005, pp. 56–62. |
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Keywords: | erosion-corrosion wear inlet region high-pressure feedwater heater mechanism of damage temperature fluctuations |
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