CAJ | 학술논문

通过对神东煤炭集团所用的不同厂家28套乳化液泵站进行了经济性对比分析，并对其主要出现的故障及其优缺点进行了分析，最后得出神东煤炭集团所用乳化液泵站的性价比综合排名，为神东煤炭集团综采泵站的经济性管理提供了理论依据。
통과대신동매탄집단소용적불동엄가28투유화액빙참진행료경제성대비분석，병대기주요출현적고장급기우결점진행료분석，최후득출신동매탄집단소용유화액빙참적성개비종합배명，위신동매탄집단종채빙참적경제성관리제공료이론의거。
This paper first analyzes the economic indicators of fully mechanized equipment, Then through economic contrast analysis, Whose fault and main advantages and disadvantages are analyzed. Finally the cost-effective comprehensive ranking of the emulsion pump station of Shendong Coal Group is concluded, Which can provides a theoretical basis for Economic man-agement of fully mechanized pumping station of Shendong Coal Group.