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2222材料工程  2019, Vol. 47 Issue (6): 34-41    DOI: 10.11868/j.issn.1001-4381.2019.000128
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工业燃气轮机涡轮叶片用铸造高温合金研究及应用进展
罗亮, 肖程波(), 陈晶阳, 李青, 戴圣龙
中国航发北京航空材料研究院 先进高温结构材料重点实验室, 北京 100095
Research and application progress in casting superalloys for industrial gas turbine blades
Liang LUO, Cheng-bo XIAO(), Jing-yang CHEN, Qing LI, Sheng-long DAI
Science and Technology on Advanced High Temperature Structural Materials Laboratory, AECC Beijing Institute of Aeronautical Materials, Beijing 100095, China
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摘要 

工业燃气轮机具有热效率高、污染低等突出优点,成为未来发电机组与大型水面舰船动力的首选设备。铸造高温合金是工业燃气轮机涡轮叶片等热端部件的关键材料,其性能和制备水平在一定程度上决定了先进燃气轮机的功率、效率、寿命等性能。本文重点综述了工业燃气轮机及其涡轮叶片用铸造高温合金材料的研究及应用现状,并对工业燃气轮机涡轮叶片用铸造高温合金及涡轮叶片制造技术的发展趋势进行了展望。未来,先进定向凝固,"材料基因工程"等技术将逐渐应用到工业燃气轮机涡轮叶片用铸造高温合金的研制中;此外,先进工业燃气轮机上定向/单晶高温合金的应用将越来越广泛。

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罗亮
肖程波
陈晶阳
李青
戴圣龙
关键词 工业燃气轮机涡轮叶片铸造高温合金    
Abstract

Advanced industrial gas turbines are becoming preferred devices for worldwide power generations and large ship power in recent decades due to its outstanding advantages of high thermal efficiency and low pollution. Casting superalloy is the key material for industrial gas turbine blades in hot section components, and to a certain extent their performance and preparation level determine the levels of power, efficiency and service life of the industrial gas turbines. This paper outlines the current research and application status and shows the development trends of manufacturing technology of casting superalloy for industrial gas turbines and turbine blades. In the future, technologies such as advanced directional solidification and "materials genome engineering" will be used in the research and manufacture of casting superalloy for industrial gas turbine blades. Meanwhile, the directional and single crystal superalloy will be used more and more widely in advanced industrial gas turbines.

Key wordsindustrial gas turbine    turbine blade    casting superalloy
收稿日期: 2019-01-05      出版日期: 2019-06-17
中图分类号:  TG146.1  
基金资助:国家重点研发计划资助项目(2016YFB0701402)
通讯作者: 肖程波     E-mail: cbxiao0288@sina.com
作者简介: 肖程波(1970-), 男, 研究员, 博士, 研究方向为高温结构材料, 联系地址:北京市81信箱1分箱(100095), E-mail:cbxiao0288@sina.com
引用本文:   
罗亮, 肖程波, 陈晶阳, 李青, 戴圣龙. 工业燃气轮机涡轮叶片用铸造高温合金研究及应用进展[J]. 材料工程, 2019, 47(6): 34-41.
Liang LUO, Cheng-bo XIAO, Jing-yang CHEN, Qing LI, Sheng-long DAI. Research and application progress in casting superalloys for industrial gas turbine blades. Journal of Materials Engineering, 2019, 47(6): 34-41.
链接本文:  
http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2019.000128      或      http://jme.biam.ac.cn/CN/Y2019/V47/I6/34
Manufacturer of gas turbine Model (corresponding aero model) Output/MW Material of blade Material of vane
GE LM2500(CF6-6/TF39) 18.7(light duty) 1st stage: RenéN5
2nd stage: René80
Power turbine: GTD111,IN738LC,René77
1st stage: RenéN5
2nd stage: DS René125
Power turbine: René77,René41
LM2500+ (CF6-6/TF39) 27.6(medium duty)
LM2500+G4(CF6-6/TF39) 34.8(medium duty)
LM6000(CF6-80C2) 45.0(medium duty) 1st stage: RenéN5
2nd stage: DS René142
1st stage: RenéN5
2nd stage: DS René142
RR WR-21(RB211) 25.2(medium duty) 1st stage: Mar-M002
2nd stage: Mar-M002DS
1st stage: Mar-M002
2nd stage: C1023
MT50(Trent800) 50(medium duty) CMSX-10 IN738
Table 1  国际上典型的轻型、中型航改工业和舰船燃气轮机及涡轮叶片铸造高温合金概况[12]
Manufacturer of gas turbine Model Class/Output Material of blade Material of vane
GE 7/9EA E class/120MW 1st stage: GTD111
2nd stage: IN738
3rd stage: U-500
FSX-414
7/9FA F class/256MW 1st stage: DS GTD111
2nd/3rd stage: GTD111
1st stage: FSX-414
2nd/3rd stage: GTD222
7H/9H H class/400MW 1st stage: RenéN5
2nd stage: DS GTD111
3rd/4th stage: DS GTD444
1st stage: RenéN5
2nd stage: DS GTD222
3rd stage: René108
4th stage: GTD222
SIEMENS V84/94.3A F class/286MW 1st/2nd stage: PWA1483 1st/2nd stage: PWA1483
3rd/4th stage: IN939
MHI 501/701F F class/270MW MGA2400 MGA2400
501/701G G class/334MW 1st/2nd stage: MGA1400
3rd/4th stage: MGA2400
MGA2400
Table 2  国外典型重型燃气轮机及涡轮叶片铸造高温合金概况[15-16]
Model Output/ MW Material of turbine blade Stage
QD70 7.0 DZ411/DZ38G/K438 Finalized production
QD128 12.8 DZ22/K441/K438 Trial operation
QD168 16.8 K465, et al. Trial operation
QC185 17.8 DZ125/K40M/K444 Trial operation
Table 3  国内主要轻型(航改燃)燃气轮机及涡轮叶片铸造高温合金概况
Model Output/MW Material of turbine blade Stage
Certain gas turbine 25 K444/K452 Finalized production
QC400 40 DZ411/DZ40M/K438 Development phase
Certain verifying gas turbine 50 Equiaxed grain Designing
Table 4  国内主要中型燃气轮机及涡轮叶片铸造高温合金概况
Model Output/MW Material of turbine blade Stage
R0110 110 K444/K452 Trial operation
Certain F class gas turbine 300 Directionally solidified/ equiaxed grain Designing
Table 5  国内主要重型燃气轮机及涡轮叶片铸造高温合金概况
Fig.1  Larson-Miller曲线(a)DZ466与DS GTD111[32-33];(b)DD488与PWA1483[10];(c)DD489与RenéN5[34]
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