内部文件陕西东鑫垣化工有限责任公司50万吨/年煤焦油轻质化项目40万吨/年加氢裂化装置工艺管道安装施工方案批准：审核：编制：中国南海工程有限公司东鑫垣工程项目部二零一四年四月十日陕西东鑫垣化工有限公司50万吨/年煤焦油轻质化项目40万吨/年加氢裂化装置工艺管道安装施工方案目录一、编制依据...........................................................................................................3二、工程名称及概况...............................................................................................32.1工程名称................................................................................................................................................32.2工程概况................................................................................................................................................4三、施工部署...........................................................................................................43.1劳动力计划.............................................................................................................................................43.2工机具计划.............................................................................................................................................4四、施工工艺流程...................................................................................................5五、管子、管件及阀门检验...................................................................................55.1一般规定................................................................................................................................................55.2管子检验................................................................................................................................................65.3阀门检验................................................................................................................................................65.4其他管道组成件检验.............................................................................................................................7六、配管材料的保管和发放...................................................................................76.1材料保管................................................................................................................................................76.2材料的发放.............................................................................................................................................86.3管道材料发放管理办法.........................................................................................................................86.4配管材料色标规定.................................................................................................................................86.5材料代用................................................................................................................................................8七、管道加工...........................................................................................................87.1管道等级划分.........................................................................................................................................87.2施工准备.....................................................................................................
