管道油漆修补方案

管道油漆修补方案一ReferencesReferences 编制依据编制依据二二PreparationsPreparations 准备工作准备工作 1、The design and other technical document is ready; the construction drawing is reviewed.设计及其他技术文件齐全，施工图纸业经会审； 2、 Construction procedure and technical instructions are completed; The safety training and technical training from international company have been provided.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、 pipe and fittings shall have qualifications. 管段应具备出厂合格证； 4、 Material, tools, apparatus for test and inspection, construction facility and space are ready.材料，机具，检测仪器，施工设施及场地已齐备； 5、 Inspectionmustbedoneduringthecourseofanticorrosion construction,andpertheacceptanceimmediatelyafter anticorrosion is completed.防腐蚀工程施工过程中，必须进行中间检查；防腐蚀工程完工后，应立即进行验收； 6、 The coating shall have qualification from its manufacturer 油漆应有制造厂的质量证明书； 7、 Painting environmental condition shall be in accordance with the ination on the product sheet. The surface temperature to be 30C.above dew point relative humidity shall be less than 85%. 涂装环境条件必须和产品说明书的信息一致。表面温度至少大于露点管道油漆修补方案 30C.。相对湿度最大植为 85%。 8、 Selection of PaintSelection of Paint 油漆选用油漆选用 DC has provided the painting system suitable for this project. The selection of paint shall strictly follow DC construction painting system. Paint type, finish paint color and paint repair color should be chosen in accordance with the line list. The specific painting systems are as follows. 本项目 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 line list 规定选用，主要有如下种类。详细油漆系统对照表如下： Painting SystemDC201A 油漆系统 DC201A DC201A：new steelwork，piping and fabricated equipments，shop prepare（-20 to 1200C） Location 部位 Surface reparation 表面处理 DC201A Abrasive blast cleaning to ISO8501-1 Sa2.5, (Roughness 40-75 microns)喷砂处理至 ISO8501-1 Sa2.5，粗糙度达到Rz=40-75 微米 Coating System 涂层配套 Coat Name 涂层名称 Prime Coat 底漆 Product Name 产品名称 Inorganic zinc-rich, Interzinc 22 Greenish grey, Matt 无机富锌底漆 Interzinc 22 绿灰色，平光 Mid-Coat 中间涂层 DFT: microns干膜厚度：微米 60-75 MIO Epoxy Intergard475HS Gray 100-150 环氧MIO 中间漆 Intergard 475HS, 灰色管道油漆修补方案 60-75 Top Coat 面漆 Polyurethane color：meet Spec’s requirements 聚氨酯面漆颜色：符合规范要求 Typical Minimum/Maximum DFT Range 220-300 典型最小/最大干膜厚度范围 Pipe supports sand blasting, painting requirement should be the same as piping,. 管道支架的喷砂、涂漆与管道要求相同。 DC201B ：Site work and repairs of steelworks,piping and fabricated equipments (-20 to 1200C) Location 部位 Surface preparation 表面处理 DC201B Abrasive blast cleaning to ISO8501-1 Sa2.5, (Roughness 40-75 microns) 喷砂处理至 ISO8501-1 Sa2.5，粗糙度达到Rz=40-75 微米 Coating System 涂层配套 Coat Name 涂层名称 Prime Coat 底漆 Mid-Coat 中间漆 Top-Coat 面漆 Product Name 产品名称 Surface Tolerant EpoxyIntergard670HS 低表面处理环氧漆Intergard670HS Surface Tolerant EpoxyIntergard670HS 低表面处理环氧漆Intergard670HS 100-150 DFT: microns 干膜厚度：微米 100-150 Polyurethanecolor:meet spec”s requirements50-75 聚氨酯面漆颜色：符合规范要求 250-375Typical Minimum/Maximum DFT Range 典型最小/最大干膜厚度范围 DC202A：Galvanized surface,handrais(-5 to 600C).(can not use abrasive basting). 管道油漆修补方案 Location 部位 Surface preparati