| 航空发动机总温热电偶校检问题 |
| Calibration Problem of Total Temperature Themocouple Using for Aero Engine |
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| 中文摘要: |
| 由于航空总温热偶气动构件的复杂性，校验问题一直悬而未决。制成后的电偶热电特性迁移，及配套特性变化强调了配套校验是必要的。本文在着重分析了以上问题后，介绍了自行研制的已获国家专利的ＳＴＴ－１Ａ系列总温热电偶校验器。 |
| 英文摘要: |
| Because the aerodynamic constructure of the aero air total temperature thermocouple is complicated, its calibration is always not yet decided. Owing to the thermo-electric property move and the matching character change of the thermocouple after being made, the matching calibration is necessary. In this paper, after emphasizing the above problems, the STT - 1A series total temperature thermocouple calibrator wining national patent and developed by myself is introduced. |
| 王常树 |
| 贵州黎阳机械公司!贵州省平坝县，561102 |
| 中文关键词: 总温电偶 校验 校验器 航空发动机 热电偶 |
| 英文关键词:Total temperature thermocouple, Calibration, STT-1A Calibrator |
| 基金项目: |
| DOI： |
| 引用本文：王常树.航空发动机总温热电偶校检问题[J].计测技术,1999,(2):12~14. |
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