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随着经济的迅速发展以及科学技术水平的不断提高,我国的机械制造行业取得了较大程度上的进步,为我国国民经济的发展以及工业水平的提高做出重要贡献。然而,由于我国机械制造业起步相对较晚,与发达国家仍然存在着一定程度上的差距。目前状况下一些设备仍然需要从国外引进,9E燃气轮机便是具有代表性与典型性一种,它由美国GE公司开发制造,是一种重载式、单轴式以及快装式机组。本文主要对9E燃气轮机压气机的喘振原理进行了一定程度上的介绍,然后在此基础之上阐述了防喘设备的一些常见故障,并提出了相应的解决措施。
With the rapid economic development and continuous improvement of science and technology, China’s machinery manufacturing industry has made great progress and made important contributions to the development of our national economy and to the enhancement of industrial standards. However, due to the relatively late start of China’s machinery manufacturing industry, there is still some gap with developed countries. Under the current situation, some equipment still need to be imported from abroad. The 9E gas turbine is a representative and typical one. It is developed and manufactured by GE. It is a heavy-duty, uniaxial and quick-loading unit. This paper introduces the surge principle of 9E gas turbine compressor to a certain extent, and then elaborates some common faults of anti-surge equipment and puts forward corresponding solutions.