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本文介绍压气机叶片表面刻花纹部件试验有关情况。部件试验结果表明 ,在现成的压气机叶片表面刻以特定型式的花纹 ,可使压气机效率、喘振裕度等主要性能指标有明显提高。
This article describes the situation on the compressor blade surface carved parts test. The test results of the components show that the key performance indicators such as compressor efficiency and surge margin can be obviously improved by carving out the specific pattern on the surface of the existing compressor blade.