CSPC保温方案资料.docx

目录 Contents一、 目的 Objective 2二、 编制依据 Compilation basis 2三、 保温施工准备及工序 Insulation construction preparation and process. - 2四、 岩棉保温施工程序 Insulation of mineral wool construction procedure. ••-.3五、 pir/pur 玻璃纤维的保温施工程序 PIR/ PUR or cellular glass constructionprocedure 5六、 保冷发泡类施工程序 Foam up cold insulation method statement ••- .7七、 施工质量及安全才昔施 Construction quality and safety measures. ••-..….•••8X 施工机具计戈Construction equipment program 12、目的 Objective为保证EOEG管道设备的保温保冷工作的工程质量，特编制此方案 Thisprogram is compiled to ensure the construction quality about insulation cold/heat work of EOEG piping.本工程主要工作量如下：管线保温 87.75 m3,管线保冷32.19 m3,设备保温，0.53 m3,设备保冷，8.36 m3、编制依据 Compilation basis1. SP-8440-0000-6102 Specification for Hot Insulation2. SP-8440-0000-6103 Specification for Cold Insulation3. DEP 31.46.00.31 ACOUSTIC INSULATION FOR PIPING4. CSPC 下发的施工用图 The construction drawings issued by CSPC5. 《工业设备及管道绝热工程及验收规范》 (GBJ126-89 ) The acceptancenorms of Industrial equipment and pipe insulation works (GBJ126-89 )6. 〈〈石油化工隔热工程施工工艺标准》(SH/73522-2003 ) Construction Technology for Petrochemical insulation standards (SH/73522-2003 )7. 〈〈石油化工设备和管道隔热技术规范》 (SH/3010-2000 )" Insulation technicalspecifications for Oil-chemical equipment and pipe " (SH/3010-2000)8. 〈〈石油化工施工安全技术规程》 (SH3505-1999 ) The " construction safetytechnical regulations for oil-chemical industry " (SH3505-1999)9. 〈〈石油化工有毒，可燃介质管道工程施工及验收规范》 (SH3501-2002 ) "Theacceptance norms of toxic, flammable medium about Petroleum and Chemicalpipe construction " (SH3501-2002)、 保温施工 准备及 工序 Construction preparation and process forInsulation1、本装置保温工作作业时间短，合理利用施工时间是保证施工工期的关键。

由于工艺管道大部分在预制车间内预制，保温工作拟根据图纸进行提前下料 Theoperating time of heat insulation is short, the reasonable use of working hours is the key to meeting the construction schedule. As the prefabrication of pipe is in theworkshop, the insulation work to be carried out according to drawings in advance2、施工准备 Construction preparationa. 绝热所用材料，必须按设计文件的规定进行检查验收绝热材料及其制品，必须 具有产品质量证明书出厂合格证、理化检测报告原件，其规格、性能应符合设计要求然后把符合要求的质保书提交给 PMT QC 部门The insulation materialsmust be inspected and accepted according to the designed documents. The Insulation material and its products must have an original certificate of productquality and factory certification, physical and chemical test report, its specifications, performance should meet the design requirements, then submitthe material document to QC of the PMT for approve.b. 对产品质量有怀疑时， 供货商应进行复验， 并提交复验结果。

When there is doubtabout the quality of products, suppliers should carry out re-inspection, and submit the results of re-inspectionc. 绝热工程施工应在设备及管道的强度试验、气密试验合格后及防腐工程完工后进行The insulation construction should be carried out after passing the gas-tightand corrosion tests of the equipment and pipingd. 绝热施工前必须具备下歹U条件： The insulation must meet the following conditionsbefore constructione. 设备管道的附属结构均安装完毕 Equipment and pipeline subsidiary structures are installedf. 电伴热或热介质伴热管安装就位，并通电或试压合格 Electric trace heating or hot medium with heat-pipe installed in place, and pass the power or pressure testg. 清除被绝热设备及管道表面的油污、铁锈 。

Remove of the oil, rust on the surface of equipment and pipe insulationh .现场施工机具、水源、消防器具及保护用品都应准备完毕 The constructionequipment, water, fire apparatus and Protective Devices should be ready On-sitei. 涂层若有脱漏或划伤应重新除锈和涂刷 If there is lacuna or scratch on the coat, itshould be re-rust and Brushing四、岩棉保温施工程序 Insulation of mineral wool construction procedure1、施工工序：Construction procedurea . 材料及机具准备 to prepare material and toolsb .确认设备具有保温条件后即可安装保温层 to install the insulation layer aftercheck the condition of equipment insulationc. 保护层预置及安装 to pre-fabrication and install the protection layerd .如有拆除部分也应按现场情况进行保温恢复 to replace the insulation layer ifdismantle existing insulation layere .外保护层缝隙进行防水处理，打密封胶 to do waterproof for protection layer andto do seal gluef. 清理现场。

To do housekeeping.2、施工工艺 construction techniquesa .材料准备 prepare material工程认定后按工程任务单准备材料 to prepare material follow the constructionsheet核对购买材料的品种、规格、数量、有效期、确认无误、分类存放，并做好防潮措施To check the variety, standard, quantity, period of validity of the material. And confirm all are correct, then keep them and damp proof for them.b .保温层安装 Installation the insulation layer保温层的安装要按照图纸要求的类型及厚度进行安装 To install the insulationlayer follow the requirement of the style, thickness.安装时应做好防雨防潮措施 To do water proof when to installation insulationlayer.保温层安装要做到无缝隙，厚薄均匀。

并与设备固定紧密 It is require no gap,thickness uniformity to install the insulation layer. And fix it close with the equipment.C.保护层铝皮安装 to install the protect layer aluminum plate保护层的预制要符合设计要求 To pre-fabricate protection layer follow the designof drawing.保护层安装时，要根据设备现场管口情况开除障碍， 不能妨碍设备运行To cut theobstacle point follow the nozzles of equipment when installation protect layer.保护层安装时，搭接应顺水，接口向下，防止雨水流入保温层按顺序逐一安装，The joint point must down an。