1、目錄1概述概述....................................................................................................................................11.11.1編制依據編制依據..................................................................

2、............................................................................11.21.2工程概況工程概況.................................................................................................................................

3、.............11.31.3換熱器明細表換熱器明細表......................................................................................................................................12試壓準備工作試壓準備工作........................................

4、............................................................................53換熱器抽芯換熱器抽芯........................................................................................................................54換熱器清洗換熱器清洗

5、........................................................................................................................55試壓要求及方法試壓要求及方法....................................................................................

6、............................65.15.1試壓要求試壓要求............................................................................................................................................65.25.2試壓方法試壓方法......................

7、......................................................................................................................65.35.3換熱器試壓步驟換熱器試壓步驟.................................................................................

8、.................................................76換熱器回裝、復位換熱器回裝、復位............................................................................................................77施工進度計劃施工進度計劃...............................

9、.....................................................................................88施工手段用料、設備施工手段用料、設備........................................................................................................89安全事項安全事項.

10、...........................................................................................................................9中國石油撫順石化公司原油集中加工、煉油結構調整技術改造工程中國石油撫順石化公司原油集中加工、煉油結構調整技術改造工程3030萬噸萬噸年酮苯脫蠟裝置換熱器抽芯試壓方案年酮苯脫蠟裝置換熱器抽芯試壓