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山海关船厂800T压机维修

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山海关船厂800T压机维修

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产品描述

一﹑设备概况

 

1.客户名称:山海关船舶重工有限责任公司

 

2.设备名称:800T单臂油压机

 

3.出厂时间及制造单位:1978年陕西压延设备厂制造,1982年山船购置使用。

 

4.存在主要问题:此台设备于1982年购置,使用至今相关液压管道及部件已老化严重,主缸及提升缸密封圈密封性较差,导致主缸工作压力不足,不能满足工作需要,大量液压油渗漏,造成能源浪费和生产环境的污染。

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

二﹑主要修理项目

大修包括:

1.主缸两套、提升缸四套、悬臂吊旋转油缸两套;

2.整个液压系统翻新;

3.外部管路更新,包括软管和钢管;

4.解决了现存故障,并恢复该油压机原设计加工精度、加工能力;

5.整机修复各项功能带负荷试车,各温度、振动、密封效果良好,得到客户的认可和赞许。在要求工期内圆满完成任务,为船体车间修船生产提供了有力保障。

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