拜耳异氰酸酯和聚醚项目MDI联合装置罐区储罐防腐施工技术措施.docx

1、拜耳异氰酸酯和聚醚项目MDI联合装置罐区储罐防腐施工技术措施目录CONTENTS1.0适用范围 11.0 SCOPE. 12.0 工程概况. 12.0 GENERAL. 13.0编制依据 23.0 REFERENCES.24.0施工和检测程序 34.0 APPLICATION OF CONSTRUCTION AND TEST.35.0施工前准备. 35.0 PREPARATION FOR CONSTRUCTION.36.0 抛丸（喷砂）及喷涂作业. 86.0 SHOTBLASTING(SAND BLASTING) AND SPRAYING87.0 检查与验收.257.0 INSPECTION

2、AND ACCEPTANCE .258.0 作业环境要求.268.0 WORKING CONDITIONS269.0产品的标识与防护. 279.0 SIGNS AND PROTECTION OF THE PRUDUCT 2710.0 HSE管理 2710.0 HSE MANAGEMENT. 2711.0附件.2811.0 ACCESSORIES281.0 适用范围SCOPE本专业方案适用于拜耳异氰酸酯和聚醚项目MDI联合装置罐区设备（V911、V912、V913）防腐油漆工程施工。This scheme is for the anti-corrosive painting engineerin

3、g of the pipeline of Bayer Isocyanate & PET Project MDI Train-Tank Farm(V911,V912,V913).序号Number位号直径Diameter高度Height以下为碳钢储罐The following is carbon steel tank.1.0 V911-TA91-BA0159000 8500 2.0 V911-TA91-BA0184000 6000 3.0 V911-TA91-BA01911500 11500 4.0 V912-TA92-BA00113500 11500 5.0 V912-TA92-BA002150

4、00 12500 6.0 V912-TA92-BA00311500 11500 7.0 V912-TA92-BA00515000 12500 8.0 V912-TA92-BA00711500 11500 9.0 V912-TA92-BA00813500 11500 10.0 V912-TA92-BA00915000 12500 11.0 V912-TA92-BA01011500 11500 12.0 V912-TA92-BA0119000 8500 13.0 V912-TA92-BA01215000 12500 14.0 V913-TA93-BA00617500 14000 15.0 V913

5、-TA93-BA00811500 11500 16.0 V913-TA93-BA00922500 14000 17.0 V913-TA93-BA01111500 11500 18.0 V913-TA93-BA01411500 11500 19.0 V913-TA93-BA01513500 11500 以下为不锈钢储罐The following is stainless steel tank.20 V911-TA91-BA0149000 8500 21 V911-TA91-BA02111500 11500 22 V913-TA93-BA00528000 14000 23 V913-TA93-BA

6、00711500 11500 24 V913-TA93-BA0129500 11500 25 V913-TA93-BA0139500 11500 2.0 工程概况GENERAL该项目拜耳异氰酸酯和聚醚项目MDI联合装置罐区19台碳钢罐及6台不锈钢罐防腐，碳钢底板运到防腐场地进行抛丸除锈（对于抛丸设备不能施工的构件采用喷铜矿砂除锈）、油漆涂刷，油漆完好后运到施工现场。碳钢贮罐除锈级别达到Sa2.5级，贮罐防腐为3号系统（system 3），分底漆，中间漆和面漆三层涂装，喷涂Barrier 77环氧富锌底漆厚度80微米，喷涂Penguard Express MIO快干型环氧云铁中间漆100微米，喷

7、涂Futura AS可复涂聚氨酯面漆60微米，干漆膜厚度为240微米；不锈钢（保温）贮罐为4号系统（system 4），分环氧清漆、快干型环氧云铁中间漆和可复涂聚氨酯面漆面漆三层涂装，涂层总干膜厚度不低于200微米。This project, Bayer Isocyanate & PET Project MDI Train-Tank Farm has nineteen carbon steel tanks and six stainless steel tanks to be antisepsis. The soleplates of carbon steel should be carrie

8、d to the anti-corrosive place to do blast cleaning and painting (the components that cant be derusted by the abrator should be derusted by blasting copper ore). Carry it to the construction scene after primary coat finished. Then, barrior paint and finish coat shall be covered when pressure has been

9、 tested and qualified(carbon steel tanks below 120). Below 120, the carbon steel tanks with derusting rating Sa2.5 is System 3. It should be covered with three coats including primary coat, barrior paint and finish coat. The epoxy zinc-rich primer should be thick 80m, Penguard Express MIO quick dryi

10、ng Epoxy mio barrior paint should be 100m thick, Futura AS polyurethane finish coat should be 60m thick. The dry coating should be 240m thick. Stainless steel tanks below 120 is System 4. They should be covered with three coats. They are epoxy varnish, quick drying Epoxy mio barrior paint, polyureth

11、ane finish coat. The total thickness of the dry coating cant be less than 200m. 3.0 编制依据PREFERENCES 3.1拜耳规定CSA0056-Corrosion ProtectionBayer Regulation CSA0056-Corrosion Protection3.2拜耳规定BISS-ES-50-001Bayer Regulation BISS-ES-50-0013.3 工程设计图纸Figures of the Project Design3.4 DIN EN ISO12944 3.5“油漆工程规

12、定”（中国石化集团南京设计院）Regulations of the Painting Projects(Sinopec Nanjing Design Institute)4.0 施工和检验程序Application of the Construction and Test4.2贮罐施工检验程序Application of Testing Tanks Construction4.2.1预制厂施工程序Application of the Prefabricate Plant施工前的准备 贮罐底板和基础涂装前表面处理与检查 底漆喷涂底漆检查与验收 中间漆喷涂与验收 面漆喷涂 检查验收Preparat

13、ion before application, removing the identifications disposing and testing the surface before coating checking and acceptance of primary coatchecking and acceptance of barrior paint painting finish coat checking and affirmance 4.2.2现场施工程序Application of local construction施工前的准备 贮罐试验合格 贮罐表面处理与检查 底漆喷涂底

14、漆检查与验收 中间漆喷涂与验收 面漆喷涂 检查验收Preparation before application qualifying of testing the tanksthe brushing and examination of tanks surfaces painting finish coat checking and the painting of finish coat checking and acceptance5.0施工准备Preparation for Construction 5.1施工准备Preparing the construction 5.1.1施工现场道路

15、平整、畅通。The road in the construction area should be leveled up and unimpeded. 5.1.2施工现场水电具备使用条件。The water and electricity at the scene of construction should have the qualification to be used. 5.1.3适当的施工机具及检测设备齐全，材料堆放到现场。Appropriate machines and equipments should be sufficient.The materials should be

16、placed at the scene of the construction. 5.1.4施工操作人员技术培训合格，持有上岗证。The staff for construction should be trained to qualify the skill required and get the qualification certificate. 5.1.5熟悉甲方关于施工的技术要求资料并向所有施工人员进行技术交底。Knowing the technical requirements of the construction well, and tell them to the staf

17、f concerned.5.1.6在现场进行铜矿砂除锈时应做好隔离措施，在贮罐周围搭设脚手架然后在脚手架外侧用帆布围挡，把整个要喷砂的贮罐围起来，控制空气、环境的污染。Isolation measures are needed in derusting with copper ores on the construction scene. Scaffoldings should be erected around the tanks, then they are to be defended by canvas outside. Surrounding the tanks to be blas

18、t copper ores is aimed to avoid personal injuries or pollution. 5.2材料准备Material Preparation 5.2.1开工前应做好详细的用量计划，逐步落实、运抵库房、保证施工供应和施工进度。The materials to be used should be planned detailed. Then buy all of the materials needed and carry them to the storeroom to ensure the needs and process of the constr

19、uction. 5.2. 2油漆使用时应严格按照材料说明书的数据进行检测、控制。The paint to be used should be examined and controlled strictly according to the data in the specification about the material. 5.2. 3材料验收Checking materials a、油漆、固化剂和稀释剂三种配套材料应由同一生产厂家供应。Paint, reinforced agents and diluent agents should be provided by the same

20、manufacturer. b、涂料应商品有厂名、生产日期、存储期限等内容完整的标志，产品使用说明书及质量合格证，否则应拒收。Paint should have the instruction, the quality certification, a sign with a complete content of the manufacturer, production date, preservation term and so on, otherwise it wont be accepted. c、涂料说明书内容应包括涂料技术指标、各组分的配合比例、漆料配制后的使用期、涂刷使用方法、参

21、考用量、运输及储存过程中的注意事项等。The instruction of the paints should include technical indicators of the paints, the proportion of each ingredient, the usage term of the painting material confected, methods of coating, referenced dosage, notice in the transportation and preservation and etc. d、涂料应按（涂料产品取样）规定的取样数

22、目进行抽查，质量符合规定要求。如不符合应重新抽查、取样数目加倍，如仍不合格，则该批涂料为不合格，应拒收。The paint should be sampled in term of the prescribed number( of paint samplings) and accord with the requirements. Otherwise, it should be doubly sampled again. If this time it isnt qualified yet, it cant be accepted becaused it isnt qualified. e、

23、涂料储存期应不大于6个月，用户应按产品说明书所要求的条件储存，并在储存期内使用，超过储存期的涂料，应按抽查要求重新检查，符合要求方可使用。The preservation term of the paint cant exceed six months. It should be preserved according to the conditions required in the instruction. It shouldnt be used out of the preservation term. If its preservation term passed, it should

24、 be checked again according to the demands of sampling. It cant be used until it satisfies the demands.5.3人员准备Personnel preparation施工前，管理人员、技术人员及施工管理人员安排就绪。管理人员和技术人员首先应对工程质量、投资额、图纸进行熟悉，然后对施工人员进行技术交底、质量要求、安全、清洁文明施工教育，管理人员配置如下：Before the construction, managers and technicians should be arranged proper

25、ly. Managers and technicians should get familiar with the quality, investment and figures of the project.Then they should tell the workers the techniques, quality demands, keeping safe, clean and civil.The following table lists the managers.序号Number姓名Name职务Post职责Responsibility1唐植汉Tang Zhihan项目经理Proj

26、ect Manager负责工程的全面工作overall tasks of the project2李进军Li Jinjun工程师Engineer负责工程的技术工作technical task of the project3徐胜伟Xu Shengwei施工经理Construction Manager负责现场管理Management of the construction scene4李驰Li Chi技术员Technician负责施工技术The techniquesofthe construction5卢登奎Lu Dengkui质检员Surveyor of quality负责施工质量The qua

27、lity of the constru6李忠现Li Zhongxian安全员Safety officer负责现场施工安全工作Safetyofthesceneonstruction5.4机械准备Machine Preparation 根据本工程防腐施工工艺，需准备如下施工机具In term of the technics of anti-corrosive construction in this project, the following machines and tools should be provided.主要施工机械设备计划表The Table of Major Machines

28、Equipment序号Number名称Name型号规格Model数量Quantity1抛丸设备shotcasting equipment12空气压缩机Air compressorW-6/7-D13油水分离器Oil and water separatorQSL-4014空气滤清器Air filterGKF-960215喷砂罐Sand blasting jar90R16喷枪Spray-gun8mm67喷砂胶管Rubber pipe for sand blasting32205P200m8高压无气喷涂机High-pressure airless sprayer29气绳Gas band200m10搅拌

29、器MixerJ B100-121160-80过滤网筛60-80 Filter mesh screen6080 meshes212手提式化学泡沫灭火器Hand-held chemistry foam extinguisherMF-8213手提式CO2灭火器Hand-held C02 extinguiMT2-52为了对工艺控制点进行质量检测，需配备下列检测仪器To check the quality of the technics spots, the following examination apparatus should be provided.计量检测器具准备Measurement Instruments序号Number名称Name型号Model数量Quantity精度等级Accuracy class序号Number1温湿度表HygrothermographWHMI1一级A- Class12钢板表面温度测式仪