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  • 山海關船廠800T壓機維修.jpg
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山海關船廠800T壓機維修

所屬分類:

機械應用與工程

一﹑設備概況

 

1.客戶名稱:山海關船舶重工有限責任公司

 

2.設備名稱:800T單臂油壓機

 

3.出廠時間及制造單位:1978年陜西壓延設備廠制造,1982年山船購置使用。

 

4.存在主要問題:此臺設備于1982年購置,使用至今相關液壓管道及部件已老化嚴重,主缸及提升缸密封圈密封性較差,導致主缸工作壓力不足,不能滿足工作需要,大量液壓油滲漏,造成能源浪費和生產環(huán)境的污染。

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

二﹑主要修理項目

大修包括:

1.主缸兩套、提升缸四套、懸臂吊旋轉油缸兩套;

2.整個液壓系統(tǒng)翻新;

3.外部管路更新,包括軟管和鋼管;

4.解決了現(xiàn)存故障,并恢復該油壓機原設計加工精度、加工能力;

5.整機修復各項功能帶負荷試車,各溫度、振動、密封效果良好,得到客戶的認可和贊許。在要求工期內圓滿完成任務,為船體車間修船生產提供了有力保障。