裂解气压缩机叶轮抗硫化物应力腐蚀的探讨 |
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引用本文: | 何立东,李斐. 裂解气压缩机叶轮抗硫化物应力腐蚀的探讨[J]. 石油化工设备技术, 1995, 16(6): 8-10 |
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作者姓名: | 何立东 李斐 |
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作者单位: | 中船总公司第七0三研究所 |
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摘 要: | 结合大庆30万t/a乙烯装置扩建为35万t/a工程中裂解气离心式压缩机的扩容改造,介绍了叶轮抗硫化物应力腐蚀的一些措施。
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关 键 词: | 离心压缩机,叶轮,硫化物,应力腐蚀 |
THE DISCUSSION ON ANTI-SULPHIDE STRESS CORROSION CRACK OF COMPRESSOR PROPELLER FOR CRACKED GAS |
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Affiliation: | (He liding,Li pei,Ding prizhao.China shipping industrial company703,rd institute,HaerUn,P.C 150001) |
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Abstract: | combined with the enlarging capacity of crack gas centrifugal compressor of 35 X 10't/a ethylene unit extended from 30 X10't/a unit of Daqing refinary,some measures of anti--sulphide streescorrosion crack for propeller are recommended. |
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Keywords: | Centrifugal compressor Propeller Sulphide Stress corrosion crack |
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