装药设备液压系统的维护方法

Maintenance Method of Hydraulic Pressure System of Explosive-Filling Equipment

装药是弹体生产的核心工艺,装药设备的液压系统是保障设备正常工作的关键动力部分。由于工作环境差、使用频率高,装药设备的液压系统常会出现故障问题。结合工作实践,以辽沈工业集团有限公司LLZJ-Ⅲ立式自动螺旋装药机、FYJ-821分步压装机等为例进行论证,总结实际生产中遇到的问题,对液压系统维修和维护保养过程中常遇问题进行分析。在此基础上,有针对性地对装药机液压系统的安装、使用过程的污染控制、系统维修和维护保养过程中的注意事项进行阐述,从而证实了液压系统维护的重要性;由此可见,液压系统维修和维护保养方法是一项系统工程,对液压系统维修和维护保养首要的是对系统的污染物的控制,并要定期对各液压系统的元器件等进行检测与维修,对提高工作效率,降低生产成本有十分重要保障的意义。

Explosive loading is the core technology of the ammunition production, the hydraulic pressure system of the explosive loading equipment is the key part of assuring the equipment＇s normal running. Because of bad working environment and high using frequency, the hydraulic pressure system of the loading system often has faults. Based on working experiences, taking Liaoshen Industry Group Co., Ltd＇s LLZJ-Ⅲ Vertical automatic screw filling machine, FYJ-821step press loading machine as example, summarize the problem we＇ve met in the actual production, analyze the problem which we will often meet during the maintenance and repairmen of hydraulic pressure. Based on this, we should elaborate the notice of installation of the system, pollution control in running, system maintenance and repair to prove the importance of the maintenance of the hydraulic pressure system. Therefore, this article concluded that the method of maintenance and repair of the hydraulic pressure system is a system engineering, believe that the first thing to do about the maintenance and keeping hydraulic pressure is to start from the pollution of the system, test and repair each kind of hydraulic pressure units regularly, which has great significance on improving the working efficiency and production cost reducing.