Research Progress of Anti - Cavitation Coating Alloy Materials for Hydropower Machinery

ZHANG Lin - hai, ZHOU Quan - min, WANG Xiao - jing, NING Jun, ZHENG Ming - min, LIU Yan - hong

doi:10.16577/j.issn.1001-1560.2022.0202

Materials Protection >

2022 , Vol. 55 >Issue 7: 200 - 211

DOI: https://doi.org/10.16577/j.issn.1001-1560.2022.0202

Research Progress of Anti - Cavitation Coating Alloy Materials for Hydropower Machinery

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1. SPIC Research Institution Co., Ltd., Beijing 102209, China;2. SPIC Jiangxi Hydropower Repair and Installation Engineering Co., Ltd., Nanchang 330224, China

Received date: 2022-01-11

Revised date: 2022-01-28

Accepted date: 2022-03-01

Online published: 2023-12-17

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Abstract

As the cavitation is a long - term disturbing problem in hydropower industry, carrying out anti - cavitation research for hydropower machinery is of great significance for promoting hydropower development and scientific carbon reduction. In this work, the cavitation mechanism and prevention strategy for hydropower mechinery were briefly explained. Based on this, the current research status and application of anti - cavitation coating materials were emphatically discussed. Finally, the current problems and the future research direction of new anti - cavitation materials were prospected.

Key words： hydropower machinery; cavitation; coating; alloy material

Cite this article

ZHANG Lin - hai, ZHOU Quan - min, WANG Xiao - jing, NING Jun, ZHENG Ming - min, LIU Yan - hong . Research Progress of Anti - Cavitation Coating Alloy Materials for Hydropower Machinery[J]. Materials Protection, 2022 , 55(7) : 200 -211 . DOI: 10.16577/j.issn.1001-1560.2022.0202

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