管道油漆修补方案

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1、TableofContent目录一、ProjectGeneralIntroduction工程概况二、References编制依据三、Preparations准备工作四、PaintingProcess涂漆工艺1、Confirmtheregionsthatneedtorepairandrepairmethod确认油漆损伤部位和修补方法2、SurfacePreparationMethod表面处理方法3、Painting涂漆五、QualitycontrolandInspection质量控制及检查六、Safety安全七、PaintProtection油漆保护一二References编

2、制依据三Preparations准备工作1、Thedesignandothertechnicaldocumentisready;theconstructiondrawingisreviewed.设计及其他技术文件齐全，施工图纸业经会审；2、Constructionprocedureandtechnicalinstructionsarecompleted;Thesafetytrainingandtechnicaltrainingfrominternationalcompanyhavebeenprovided.完成施工方案和技术交底，进行了安全技术教育和国际公司技术培训；3、p

3、ipeandfittingsshallhavequalifications.管段应具备出厂合格证；4、Material,tools,apparatusfortestandinspection,constructionfacilityandspaceareready.材料，机具，检测仪器，施工设施及场地已齐备；5、Inspectionmustbedoneduringthecourseofanticorrosionconstruction,andperformtheacceptanceimmediatelyafteranticorrosioniscompleted.防腐蚀工程施

4、工过程中，必须进行中间检查；防腐蚀工程完工后，应立即进行验收；6、Thecoatingshallhavequalificationfromitsmanufacturer油漆应有制造厂的质量证明书；7、Paintingenvironmentalconditionshallbeinaccordancewiththeinformationontheproductsheet.Thesurfacetemperaturetobe30C.abovedewpointrelativehumidityshallbelessthan85%.涂装环境条件必须和产品说明书的信息一致。表面温度至少大于

5、露点30C.。相对湿度最大植为85%。8、SelectionofPaint油漆选用DChasprovidedthepaintingsystemsuitableforthisproject.TheselectionofpaintshallstrictlyfollowDCconstructionpaintingsystem.Painttype,finishpaintcolorandpaintrepaircolorshouldbechoseninaccordancewiththelinelist.Thespecificpaintingsystemsareasfollows.本项目

6、DC已经给出了适合本项目的油漆系统，油漆选择严格按照DC油漆系统进行选择施工。油漆种类、面漆和油漆修补的颜色按照linelist规定选用，主要有如下种类。详细油漆系统对照表如下：PaintingSystemDC201A油漆系统DC201ADC201A：newsteelwork，pipingandfabricatedequipments，shopprepare（-20to1200C）Location部位DC201ASurfacereparation表面处理AbrasiveblastcleaningtoISO8501-1Sa2.5,(Roughness40-75microns)

7、喷砂处理至ISO8501-1Sa2.5，粗糙度达到Rz=40-75微米CoatingSystem涂层配套CoatName涂层名称ProductName产品名称DFT:microns干膜厚度：微米PrimeCoat底漆Inorganiczinc-rich,Interzinc22Greenishgrey,Matt无机富锌底漆Interzinc22绿灰色，平光60-75Mid-Coat中间涂层MIOEpoxyIntergard475HSGray环氧MIO中间漆Intergard475HS,灰色100-150TopCoat