Case analysis on blade wear and breakage foradjustable static blade axial flow fan

Abstract

Abstract:

Abstract:An analysis on the reasons of blade wear and breakage for the working adjustable static blade axial flow fan was carried out and correspondingsolutions were proposed from the aspects of debugging and running,maintenance and manufacturing of equipment.The solutions solved the problems efficiently and extended the performance life of blades,which insures the long time safe operation of coal fired power plants.

Key words: ">Keywords:">fan, blades, wear, breakage

YANG Xiaogang. Case analysis on blade wear and breakage foradjustable static blade axial flow fan[J]. Huadian Technology, 2015, 37(10): 45-46.

[1]	ZHANG Jun, SU Yang, LI Yong, CONG Xingliang. Numerical study on the flow control of vortex generators on large wind turbine blades [J]. Integrated Intelligent Energy, 2021, 43(12): 66-71.
[2]	YU Shilin, JIN Limei, TAN Houzhang, ZHANG Gaoxiong, REN Qiaoli. Exploration on causes of SCR catalyst wear and the optimization scheme [J]. Huadian Technology, 2020, 42(12): 7-13.
[3]	CAI Yuqing1，YANG Ping1，SHEN Congqi2，KANG Yingwei1，GUI Yishu2，XU Chunmei1. Optimization of lumped parameter model of singlephase heat pipe and its application in modern control engineering [J]. Huadian Technology, 2019, 41(6): 1-5.
[4]	WAN Liming1，MEI Zhenfeng2，LI Debo3，SU Peng1，QIU Jiayu1. Study on uniform flow technology of compact circular primary air duct at mediumspeed mill inlet [J]. Huadian Technology, 2019, 41(6): 6-12.
[5]	HU Meiling1，ZHAO Xuerui2，ZHAO Yaoli2. Design of winch hoist control systems for hydropower stations based on Ethernet [J]. Huadian Technology, 2019, 41(6): 13-16.
[6]	LIANG Pengwei，KANG Zhenquan，HUANG Haoran，MA Lili，LIU Hongxing，ZHU Chaolei. Research on the characteristics of gear modals based on ANSYS [J]. Huadian Technology, 2019, 41(6): 17-22.
[7]	ZHANG Wei1a，ZHOU Guopeng1b，WANG Yang1a，NI Hao1a，ZHONG Zhuhui2. Analysis of an abnormal alarm of TV for a 220kV main transformer protection [J]. Huadian Technology, 2019, 41(6): 23-26.
[8]	NIU Tengyun. Reliability modeling and state prediction of generating equipment in a power plant [J]. Huadian Technology, 2019, 41(6): 27-32.
[9]	XIE Kun1,2，ZHAO Qian1,2，CHENG Cheng1,2，LI Shuai1,2,CAI Liangliang1,2. Universal digitalinput merging unit with fault analysis function [J]. Huadian Technology, 2019, 41(6): 33-37.
[10]	SU Pan，SHEN Yang，YU Pengfeng，HAN Jing. Cause analysis and correction calculation on the positive balance coal consumption for electricity supply [J]. Huadian Technology, 2019, 41(6): 38-41.
[11]	WANG Xiaohua，TAN Zhilin，GONG Jian，LI Lianjun. Technoeconomic analysis of fluorine plastic heat exchange system in coalfired power plants [J]. Huadian Technology, 2019, 41(6): 42-45.
[12]	XU Ketao，HE Yongbing，PEI Yukun，ZHANG Yang. Analysis and improvement of SCR denitrification devices blockage in a coalfired power plant [J]. Huadian Technology, 2019, 41(6): 46-49.
[13]	YE Luo，WU Jundong，CHEN Xian. Operation analysis of low temperature economizer system [J]. Huadian Technology, 2019, 41(6): 50-52.
[14]	JIN Jun，ZHONG Xihu，LI Guangwei. Analysis of temperature deviation of exhaust flue gas in air preheater [J]. Huadian Technology, 2019, 41(6): 53-56.
[15]	MA Liang. Research on predictive coordinated control strategy based on main steam dynamic characteristics [J]. Huadian Technology, 2019, 41(6): 57-60.

Case analysis on blade wear and breakage foradjustable static blade axial flow fan

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments