Study of Wear Characteristics of Hydraulic Equipment Used in Power Plants

被引：1

作者：

Lee, Yong Bum ^{[1
]}

Lee, Gi Chun ^{[1
]}

Chang, Mu Seong ^{[1
]}

机构：

[1] Korea Inst Machinery & Mat, Reliabil Assessment Ctr, Daejeon, South Korea

来源：

TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS A | 2013年 / 37卷 / 09期

关键词：

Hydraulic Equipment; Wear Characteristics; Design of Experiments; Full Factorial Design;

D O I：

10.3795/KSME-A.2013.37.9.1183

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The reliability of hydraulic equipment used in power plants is especially important because failures that occur in the power plant can have a great ripple effect on human lives and financial losses. In this study, specimens using the materials used in the spool and sleeve of hydraulic valves of power plants have been produced, heat-treated, and tested under the precipitation conditions of phosphate ester hydraulic fluid with a variety of conditions. 23 full factorial designs have been applied to evaluate the significance of factors that affect the wear loss of the specimen, specifically, the load, velocity, and temperature. The significance evaluation was performed on the main effects and two-way interactions for wear loss based on the experiment results, and the mathematical equations between the wear loss and the three factors were derived from the analysis results.

引用

页码：1183 / 1188

页数：6

共 50 条

[21] Failure analysis and factors influencing spline wear in hydraulic motors of charging pumps in nuclear power plants
Liu, Xing
Xu, Dezhong
Lin, Jiahui
Zhang, Long
Zeng, Yinping
Chen, Qiang
ENGINEERING FAILURE ANALYSIS, 2024, 156
[22] State control for hydraulic power plants
Lahlou, M
CONTROL OF POWER PLANTS AND POWER SYSTEMS (SIPOWER'95), 1996, : 189 - 194
[23] Reproduction of Equipment Wear Characteristics with Kernel Regression
Koniuszewski, Karol
Domanski, Pawel D.
2016 21ST INTERNATIONAL CONFERENCE ON METHODS AND MODELS IN AUTOMATION AND ROBOTICS (MMAR), 2016, : 912 - 917
[24] Reforming the power equipment repair plants
Vagner, A.A.
Energetik, 2002, (09): : 2 - 3
[25] Study on commission of equipment cooling water system in nuclear power plants
Li, Heng
Hedongli Gongcheng/Nuclear Power Engineering, 2015, 36 : 166 - 169
[26] Investigation of some problems of thermal hydraulic systems connected with improvement in power equipment and creation of new type nuclear power plants
Zubkov, A.A.
Fokin, B.S.
Belen'kij, M.Ya.
Gotovskij, M.A.
Krektunov, O.P.
Lebedev, M.E.
Blinov, M.A.
Aref'ev, V.K.
Firsova, E.V.
Tyazheloe Mashinostroenie, 1997, (09): : 19 - 21
[27] STUDY OF EROSION AND CORROSION OF MATERIALS USED IN HYDRAULIC EQUIPMENT WITH FIRE-RESISTANT FLUIDS.
Kenny, P.
Yardley, E.D.
EEdy, A.R.M.
Moreton, G.
Talks, M.G.
Mining Engineer London, 1979, 139 (216): : 235 - 243
[28] Evaluation of Hydrogen Embrittlement Characteristics of Steels Used in Nuclear Power Plants.
Tvrdy, Miroslav
Barta, Josef
Hyspecka, Ludmila
Mazanec, Karel
Kovove Materialy, 1979, CATV-4 (02): : 310 - 321
[29] Study on Characteristics for Electro-Hydraulic Power Steering System
Hao, Chen
Yang Yali
Chen, Lihua
PROCEEDINGS OF 2010 INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND INDUSTRIAL ENGINEERING, VOLS I AND II, 2010, : 4 - 7
[30] Study on hydraulic cleaning technology and equipment
Cao, Haoxiang
Kuangye Yanjiu Yu Kaifa/Mining Research and Development, 1995, 15 (Suppl):

← 1 2 3 4 5 →