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在对采煤机液压油污染途径、危害进行分析的基础上,总结了采煤机在生产及使用过程中的一些降低与控制油污染的方法。对于保证采煤机液压系统的正常工作具有重要意义,并对现今设计液压系统与装配中的问题提出了改进办法及建议。
Based on the analysis of the ways and hazards of shearer hydraulic oil pollution, some methods of reducing and controlling oil pollution during the production and use of shearer are summarized. Which is of great significance to ensure the normal operation of hydraulic system of shearer and proposes some improvements and suggestions to the problems in the design of hydraulic system and assembly.