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["Wie man Regelventileiben soll

2020-08-21View Original

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Es大多的人对于电动调节阀的维护都比较随意,为了保养调节阀,在维护过程中也是要注意很多小细节的。下面给大家讲讲。 电动调节阀日常维护工作内容分为巡回检查和定期维护两部分,巡回检查工作内容如下。 当班工艺操作人员了解电动调节阀的运行情况,查看电动调节阀和有关附件的供给能源(气源、液压油或电源)3.检查液压油系统运行情况,检查电动调节阀的各静、动密封点有无泄漏检查电动调节阀连接管线和接头有无松动或腐蚀。检查电动调节阀有无异常声音和较大振动,检查供给情况检查电动调节阀的动作是否灵活,在控制信号变化时是否及时变化8侦听阀芯、阀座有无异常振动或杂音发现问题及时联系处理。做好巡回检查的记录,并归档。 定期维护工作内容如下: 定期对电动调节阀外部进行清洁工作定期对电动调节阀填料函和其他密封部件进行调整,必要时应更换密封部件,保持静、动密封点的密封密封定期对需润滑的部件添加润滑油定期对气源或液压过滤系统进行排污和清洁工作定期检查各连接点的连接情况,腐蚀情况,必要时应更换连接件 nâ

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