Grain Rate Control of Investment Casting Turbine Blade with Equaixed Grain

Liu Wenna; Zhang Lingfeng; Hai Chao; Chang Taoqi; He Jian; Wang Xiaodong

切换中文

Views : 26 Downloads: 446 CSCD: 6

Export
Share with wechat friends or circle of friends

Share
Collection
Album

Grain Rate Control of Investment Casting Turbine Blade with Equaixed Grain
- role： First author 第一作者
- Affiliation：
  Xi′an Aerospace Engine
Liu Wenna
1 ,
- Affiliation：
  Xi′an Aerospace Engine
Zhang Lingfeng
1 ,
- Affiliation：
  Xi′an Aerospace Engine
Hai Chao
1 ,
- Affiliation：
  Xi′an Aerospace Engine
Chang Taoqi
1 ,
- Affiliation：
  Xi′an Aerospace Engine
He Jian
1 ,
- Affiliation：
  Xi′an Aerospace Engine
Wang Xiaodong
1
Vol. 30, Issue 2, Pages: 147-148(2010)
Published： 2010 ，
DOI：

Scan for full text

Quote
[1]刘文娜,张凌峰,海潮,常涛岐,贺剑,王晓东.精密铸造等轴晶涡轮叶片晶粒度控制方法[J].特种铸造及有色合金,2010,30(02):147-148+94-95.

Liu Wenna, Zhang Lingfeng, Hai Chao, et al. Grain Rate Control of Investment Casting Turbine Blade with Equaixed Grain. [J]. Special Casting & Nonferrous Alloys 30(2):147-148(2010)
[1]刘文娜,张凌峰,海潮,常涛岐,贺剑,王晓东.精密铸造等轴晶涡轮叶片晶粒度控制方法[J].特种铸造及有色合金,2010,30(02):147-148+94-95. DOI：

Liu Wenna, Zhang Lingfeng, Hai Chao, et al. Grain Rate Control of Investment Casting Turbine Blade with Equaixed Grain. [J]. Special Casting & Nonferrous Alloys 30(2):147-148(2010) DOI：

Abstract

Effects of different factors on grain rate of turbine blade with equaixed grain were analyzed, including mold shell temperature, pouring temperature, particle size and content of refiner, solidification ways, compound ways, shell mold material and thickness as well as mold-making. Combining production product, main control measures and processing parameters were presented, which could provide a reference to further optimize process and improve quality of components.

transl

Keywords

Investment Casting; Turbine Blade; Grain Rate

transl

摘要

从精密铸造的型壳温度、浇注温度、细化剂粒度和含量、凝固方法、组合方式、型壳材料和厚度

以及型壳造型等方面

分析了各因素对涡轮叶片等轴晶粒度的影响

并结合实际生产提出了主要的控制方法和工艺参数

为进一步优化工艺、提高产品质量提供了一定的理论指导和参考。

Abstract

Effects of different factors on grain rate of turbine blade with equaixed grain were analyzed

including mold shell temperature

pouring temperature

particle size and content of refiner

solidification ways

compound ways

shell mold material and thickness as well as mold-making. Combining production product

main control measures and processing parameters were presented

which could provide a reference to further optimize process and improve quality of components.

关键词

精密铸造涡轮叶片晶粒度

Keywords

Investment CastingTurbine BladeGrain Rate

references

Alert me when the article has been cited

Submit

Development Opportunity and Challenge of Investment Casting with High Added Value

Solidification Microstructure Simulation of Ti-6Al-4V Alloy by CAFE Method

Numerical Simulation of Large-scale Hollow Directional Blade Based on ProCAST

Dimension Control of Gas Turbine Solid Guide-vane during Investment Casting

Numerical Simulation of the Stainless Investment Castings

Related Author

Chen Bing 北京航空航天大学材料科学与工程学院

Cui Xinpeng 中国航发北京航空材料研究院，北京市先进钛合金精密成型工程技术研究中心

Li Feng 中国航发北京航空材料研究院，北京市先进钛合金精密成型工程技术研究中心

Ma Jing 中国航发北京航空材料研究院，北京市先进钛合金精密成型工程技术研究中心

Zhang Qiang 中国航发北京航空材料研究院，北京市先进钛合金精密成型工程技术研究中心

Li Yang 北京钢研高纳科技股份有限公司

Fang Yumeng 河北钢研德凯科技有限公司，涿州

Dai Shurong 河北钢研德凯科技有限公司，涿州

Related Institution

School of Materials Science and Engineering, Beihang University

ACEE Beijing Institute of Aeronautical Materials， Beijing Engineering Research Center of Advanced Precise Forming of Titanium Alloys

Gaona Aero Material Co.， Ltd.

Dekai Intelligent Casting Co.， Ltd.， Zhuozhou

Science and Technology on Advanced High Temperature Structural Materials Laboratory,AECC Beijing Institute of Aeronautical Materials

⁰