拜耳異氰酸酯和聚醚項(xiàng)目MDI聯(lián)合裝置罐區(qū)儲罐防腐施工技術(shù)措施

1、目錄CONTENTS1.0適用范圍 11.0 SCOPE. 12.0 工程概況. 12.0 GENERAL. 13.0編制依據(jù) 23.0 REFERENCES.24.0施工和檢測程序 34.0 APPLICATION OF CONSTRUCTION AND TEST.35.0施工前準(zhǔn)備. 35.0 PREPARATION FOR CONSTRUCTION.36.0 拋丸（噴砂）及噴涂作業(yè). 86.0 SHOTBLASTING(SAND BLASTING) AND SPRAYING87.0 檢查與驗(yàn)收.257.0 INSPECTION AND ACCEPTANCE .258.0 作業(yè)環(huán)境要求.2

2、68.0 WORKING CONDITIONS269.0產(chǎn)品的標(biāo)識與防護(hù). 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 適用范圍SCOPE本專業(yè)方案適用于拜耳異氰酸酯和聚醚項(xiàng)目MDI聯(lián)合裝置罐區(qū)設(shè)備（V911、V912、V913）防腐油漆工程施工。This scheme is for the anti-corrosive painting engineering of the pipeline of Bayer Iso

3、cyanate & PET Project MDI Train-Tank Farm(V911,V912,V913).V911-TA91-BA0159000 V911-TA91-BA0184000 V911-TA91-BA01911500 V912-TA92-BA00113500 V912-TA92-BA00215000 V912-TA92-BA00311500 V912-TA92-BA00515000 V912-TA92-BA00711500 V912-TA92-BA00813500 V912-TA92-BA00915000 V912-TA92-BA01011500 12.0 V912

4、-TA92-BA0119000 V912-TA92-BA01215000 V913-TA93-BA00617500 V913-TA93-BA00811500 V913-TA93-BA00922500 V913-TA93-BA01111500 V913-TA93-BA01411500 2.0 工程概況GENERAL該項(xiàng)目罐防腐為3號系統(tǒng)（system 3），分底漆，中間漆和面漆三層涂裝，不銹鋼（保溫）罐為4號系統(tǒng)（system 4），分環(huán)氧清漆、面漆三層涂裝，涂層總干膜厚度不低于200微米。This project, Bayer Isocyanate & PET Project MDI

5、Train-Tank Farm has nineteen carbon steel tanks and six stainless steel tanks to be antisepsis. The soleplates of carbon steel should be carried 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 or

6、e). Carry it to the construction scene after primary coat finished. Then, barrior paint and finish coat shall be covered when pressure has been 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 thr

7、ee coats including primary coat, barrior paint and finish coat. The epoxy zinc-rich primer should be thick 80 polyurethane finish coat60 thick. The dry coating should be 240 Stainless steel tanks below 120 is System 4. They should be covered with three coats. They are epoxy varnish, polyurethane fin

8、ish coat. 3.0 編制依據(jù)PREFERENCES3.1拜耳規(guī)定CSA0056-Corrosion ProtectionBayer Regulation CSA0056-Corrosion Protection3.2拜耳規(guī)定BISS-ES-50-001Bayer Regulation BISS-ES-50-0013.3 工程設(shè)計(jì)圖紙F(tuán)igures of the Project Design3.4 DIN EN ISO12944 3.5“油漆工程規(guī)定”（中國石化集團(tuán)南京設(shè)計(jì)院）Regulations of the Painting Projects(Sinopec Nanjing Des

9、ign Institute)4.0 施工和檢驗(yàn)程序Application of the Construction and Test4.2貯罐施工檢驗(yàn)程序Application of Testing Tanks Construction預(yù)制廠施工程序Application of the Prefabricate Plant施工前的準(zhǔn)備 貯罐底板和基礎(chǔ)涂裝前表面處理與檢查 底漆噴涂底漆檢查與驗(yàn)收 中間漆噴涂與驗(yàn)收 面漆噴涂 檢查驗(yàn)收Preparation before application, removing the identifications disposing and testing t

10、he surface before coating checking and acceptance of primary coatchecking and acceptance of barrior paint painting finish coat checking and affirmance 現(xiàn)場施工程序Application of local construction 施工前的準(zhǔn)備 貯罐試驗(yàn)合格 貯罐表面處理與檢查 底漆噴涂底漆檢查與驗(yàn)收 中間漆噴涂與驗(yàn)收 面漆噴涂 檢查驗(yàn)收Preparation before application qualifying of testing th

11、e tanksthe brushing and examination of tanks surfaces painting finish coat checking and the painting of finish coat checking and acceptance5.0施工準(zhǔn)備Preparation for Construction 5.1施工準(zhǔn)備Preparing the construction 施工現(xiàn)場道路平整、暢通。The road in the construction area should be leveled up and unimpeded. 5.1.2施工現(xiàn)場

12、水電具備使用條件。The water and electricity at the scene of construction should have the qualification to be used. 5.1.3適當(dāng)?shù)氖┕C(jī)具及檢測設(shè)備齊全，材料堆放到現(xiàn)場。Appropriate machines and equipments should be sufficient.The materials should be placed at the scene of the construction. 5.1.4施工操作人員技術(shù)培訓(xùn)合格，持有上崗證。The staff for constr

13、uction should be trained to qualify the skill required and get the qualification certificate. 5.1.5熟悉甲方關(guān)于施工的技術(shù)要求資料并向所有施工人員進(jìn)行技術(shù)交底。Knowing the technical requirements of the construction well, and tell them to the staff concerned.5.1.6在現(xiàn)場進(jìn)行銅礦砂除銹時(shí)應(yīng)做好隔離措施，在貯罐周圍搭設(shè)腳手架然后在腳手架外側(cè)用帆布圍擋，把整個(gè)要噴砂的貯罐圍起來，控制空氣、環(huán)境的污染。I

14、solation 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 blast copper ores is aimed to avoid personal injuries or pollution. 5.2材料準(zhǔn)備Material Prepa

15、ration 開工前應(yīng)做好詳細(xì)的用量計(jì)劃，逐步落實(shí)、運(yùn)抵庫房、保證施工供應(yīng)和施工進(jìn)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 construction. 5.2. 2油漆使用時(shí)應(yīng)嚴(yán)格按照材料說明書的數(shù)據(jù)進(jìn)行檢測、控制。The paint to be used should be examined and contro

16、lled strictly according to the data in the specification about the material. 5.2. 3材料驗(yàn)收Checking materials a、油漆、固化劑和稀釋劑三種配套材料應(yīng)由同一生產(chǎn)廠家供應(yīng)。Paint, reinforced agents and diluent agents should be provided by the same manufacturer. b、涂料應(yīng)商品有廠名、生產(chǎn)日期、存儲期限等內(nèi)容完整的標(biāo)志，產(chǎn)品使用說明書及質(zhì)量合格證，否則應(yīng)拒收。Paint should have the instr

17、uction, 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、涂料說明書內(nèi)容應(yīng)包括涂料技術(shù)指標(biāo)、各組分的配合比例、漆料配制后的使用期、涂刷使用方法、參考用量、運(yùn)輸及儲存過程中的注意事項(xiàng)等。The instruction of the paints should include technical indicators of th

18、e 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、涂料應(yīng)按（涂料產(chǎn)品取樣）規(guī)定的取樣數(shù)目進(jìn)行抽查，質(zhì)量符合規(guī)定要求。如不符合應(yīng)重新抽查、取樣數(shù)目加倍，如仍不合格，則該批涂料為不合格，應(yīng)拒收。The paint should be sampled in term of

19、 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、涂料儲存期應(yīng)不大于6個(gè)月，用戶應(yīng)按產(chǎn)品說明書所要求的條件儲存，并在儲存期內(nèi)使用，超過儲存期的涂料，應(yīng)按抽查要求重新檢查，符合要求方可使用。The preservation term

20、 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 be checked again according to the demands of sampling. It cant be used until it satisfies

21、 the demands.5.3人員準(zhǔn)備Personnel preparation施工前，管理人員、技術(shù)人員及施工管理人員安排就緒。管理人員和技術(shù)人員首先應(yīng)對工程質(zhì)量、投資額、圖紙進(jìn)行熟悉，然后對施工人員進(jìn)行技術(shù)交底、質(zhì)量要求、安全、清潔文明施工教育，管理人員配置如下：Before the construction, managers and technicians should be arranged properly. Managers and technicians should get familiar with the quality, investment and figures

22、of the project.Then they should tell the workers the techniques, quality demands, keeping safe, clean and civil.The following table lists the managers.序號Number姓名Name職務(wù)Post職責(zé)Responsibility1唐植漢Tang Zhihan項(xiàng)目經(jīng)理Project Manager負(fù)責(zé)工程的全面工作overall tasks of the project2李進(jìn)軍Li Jinjun工程師Engineer負(fù)責(zé)工程的技術(shù)工作technical

23、 task of the project3徐勝偉Xu Shengwei施工經(jīng)理Construction Manager負(fù)責(zé)現(xiàn)場管理Management of the construction scene4李馳Li Chi技術(shù)員Technician負(fù)責(zé)施工技術(shù)The techniquesofthe construction5盧登奎Lu Dengkui質(zhì)檢員Surveyor of quality負(fù)責(zé)施工質(zhì)量The quality of the constru6李忠現(xiàn)Li Zhongxian安全員Safety officer負(fù)責(zé)現(xiàn)場施工安全工作Safetyofthesceneonstruction5

24、.4機(jī)械準(zhǔn)備Machine Preparation 根據(jù)本工程防腐施工工藝，需準(zhǔn)備如下施工機(jī)具In term of the technics of anti-corrosive construction in this project, the following machines and tools should be provided.主要施工機(jī)械設(shè)備計(jì)劃表The Table of Major Machines Equipment序號Number名稱Name型號規(guī)格Model數(shù)量Quantity1拋丸設(shè)備shotcasting equipment12空氣壓縮機(jī)Air compressorW

25、-6/7-D13油水分離器Oil and water separatorQSL-4014空氣濾清器Air filterGKF-960215噴砂罐Sand blasting jar90R16噴槍Spray-gun8mm67噴砂膠管Rubber pipe for sand blasting32×20×5P200m8高壓無氣噴涂機(jī)High-pressure airless sprayer29氣繩Gas band200m10攪拌器MixerJ B100-121160-80過濾網(wǎng)篩60-80 Filter mesh screen6080 meshes212手提式化學(xué)泡沫滅火器Hand

26、-held chemistry foam extinguisherMF-8213手提式CO2滅火器Hand-held C02 extinguiMT2-52為了對工藝控制點(diǎn)進(jìn)行質(zhì)量檢測，需配備下列檢測儀器To check the quality of the technics spots, the following examination apparatus should be provided.計(jì)量檢測器具準(zhǔn)備Measurement Instruments序號Number名稱Name型號Model數(shù)量Quantity精度等級Accuracy class序號Number1溫濕度表Hygroth

27、ermographWHMI1一級A- Class12鋼板表面溫度測式儀Steel plate surface temperature testing instrumentWLC-G113-21一級A- Class23表面清潔度對照標(biāo)準(zhǔn)照片Surface cleanness standard photographISO-85011目視34磁力型測厚儀Magnetic gagePENTIST1誤差<10error1045針孔檢測儀Probe testerJG-8021一級一assrsssowing is listedhe doublescene,77777777777777777777777

28、7777777777777777777777777777777777777777777777777777777777777777777A-Class56漆膜劃格器Paint film scriberQFH167濕膜測厚儀Paint film scriber154型476.0 拋丸(噴砂)及噴涂作業(yè)Shotblasting(Sand blasting) and Spraying6.1涂裝前鋼材表面銹蝕等級劃分Classification of the rust on the steel surface before coating鋼材表面的銹蝕等級分A、B、C、D四級，其文字述如下：The ru

29、st on the steel surface be classed four ratings as A,B,C,D. They are detailed as following:A. 全面地覆蓋著氧化皮兒幾乎沒有鐵銹的鋼材表面；The steel surface being coated with oxide entirely, nearly rustless.B. 已發(fā)生銹蝕，并且部分氧化皮已經(jīng)剝落的鋼材表面；The steel surface has began to rust , some oxide film on it has flake off.C. 氧化皮已因銹蝕而剝落，或者

30、可以刮除，并且又少量點(diǎn)蝕的鋼材表面；The oxide film on it has flake off owing to rusting or can be shaved off. And the steel surface has a few rusted spot.D. 氧化皮已因銹蝕而全部剝離，并且已普遍發(fā)生點(diǎn)蝕的鋼材表面。All of the oxide film on it has flake off owing to rusting and the steel surface has many rusted spot.6.2 除銹等級Rating of derusting6.2.

31、1根據(jù)設(shè)計(jì)文件及相關(guān)規(guī)范要求，貯罐噴砂或拋丸等級要求達(dá)到Sa2.5級。Sa2.5級屬于非常徹底的噴砂或拋射除銹，描述如下：In accordance with the files and related requirements, the sand blasting and shotblasting should reach the ratingSa2.5. The ratingSa2.5 means thorough derusting by sand blasting and shotblasting. It can be described as following:鋼材表面無可見的油脂

32、、污垢、氧化皮、鐵銹和油漆涂層等附著物，任何殘留的痕跡應(yīng)僅是點(diǎn)狀或條狀的輕微色斑。There isnt any grease, dirt, oxide film on the surface of the steel product. Only slight fleck will be allowed.6.3 噴砂(拋丸)采用的噴砂和拋丸的設(shè)備：在漕涇預(yù)制場地配有拋丸機(jī)一臺（磨料為1.6的鋼丸）用于碳鋼底板?，F(xiàn)場噴砂機(jī)兩臺，（磨料為銅礦砂）主要對貯罐進(jìn)行噴砂除銹。除銹后的貯罐表面清潔程度是否符合要求的試驗(yàn)應(yīng)在廠家的指導(dǎo)下進(jìn)行試驗(yàn)。6.3.3 除銹后的貯罐應(yīng)在4小時(shí)內(nèi)進(jìn)行底漆施工。在現(xiàn)場進(jìn)行銅礦

33、砂除銹時(shí)應(yīng)做好隔離措施，在貯罐周圍搭設(shè)腳手架然后在腳手架外側(cè)用帆布圍擋，把整個(gè)要噴砂的貯罐圍起來，控制空氣、環(huán)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 blast copper ores is aimed t

34、o avoid personal injuries or pollution.6.4 油漆噴涂按規(guī)范要求，本次油漆采用無氣噴涂，噴涂設(shè)備為QPT6258K型(長江牌),共2臺；以下情況將不采用噴涂：a、局部損壞而進(jìn)行的修補(bǔ)；對于焊接點(diǎn)或油漆損傷處基層處理采用角磨機(jī)機(jī)械除銹，級別達(dá)到St3級。b、現(xiàn)場檢查或油漆表面局部存在不能容忍的缺陷而將漆膜刮掉的；c、不易噴涂到的邊、角、孔、和焊道等不規(guī)則的地方；d、油漆供應(yīng)商建議采用手工刷漆的地方。e、a、需要噴漆的碳鋼材料表面處理達(dá)Sa2.5級,并用塑料掃把清除浮灰，最后經(jīng)質(zhì)檢人員確認(rèn)，不銹鋼材料采用剛玉等材料清除焊渣，保證表面光潔，不銹鋼外表面清洗用水

35、的氯離子含量不得高于6PPM；b、噴漆設(shè)備完好，包括空壓機(jī)，應(yīng)有良好的接地, 空壓機(jī)至噴漆設(shè)備之間的膠管應(yīng)連接牢固,不應(yīng)有漏風(fēng)的現(xiàn)象；c、現(xiàn)場防護(hù)工作要做好,由于噴漆作業(yè)需在露天場地下進(jìn)行,在有太陽暴曬和刮大風(fēng)的時(shí)候,必須架設(shè)擋風(fēng)遮陽蓬；d、貯罐進(jìn)行噴涂前，要在貯罐周圍搭設(shè)腳手架，在貯罐周圍地坪上鋪設(shè)彩條布，在噴涂油漆周圍用帆布遮擋，防止油漆到處飛濺，做好文明施工工作。For keeping civil construction, its necessary to erect scaffoldings around it, pave cloth with colorful strips on

36、the ground by the tank, and obstruct the paint from splashing around with cavas before painting the tank.e、按油漆廠家的指導(dǎo)說明書調(diào)配好油漆,首次噴涂應(yīng)在廠家的技術(shù)人員的指導(dǎo)下進(jìn)行。.2 關(guān)于貯罐刷漆的型式及技術(shù)參數(shù)材 質(zhì)material名稱name保溫否having insulation or not表面處理surface treatment底漆premier coat中間漆barrior paint面漆finish coat備注remarkC.SV911-TA91-BA015系統(tǒng)3Sy

37、stem 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米V911-TA91-BA018系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV911-TA91-BA019系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV912-TA92-BA001系統(tǒng)3System 3不保溫no拋丸除銹

38、Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米Hardtop Flexi可復(fù)涂聚氨酯彈性漆60微米C.SV912-TA92-BA002系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV912-TA92-BA003系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV912-TA92-BA005系統(tǒng)3Sys

39、tem 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV912-TA92-BA007系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV912-TA92-BA008系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV912-TA92-BA009系統(tǒng)3System 3保溫yes拋丸

40、除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV912-TA92-BA010系統(tǒng)3System 3不保溫not拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米Hardtop Flexi可復(fù)涂聚氨酯彈性漆60微米C.SV912-TA92-BA011系統(tǒng)3System 3不保溫not拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米Hardtop Flexi可復(fù)涂聚氨酯彈

41、性漆60微米C.SV912-TA92-BA012系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV913-TA93-BA006系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV913-TA93-BA008系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV91

42、3-TA93-BA009系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.SV913-TA93-BA011系統(tǒng)3System 3不保溫no拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米Hardtop Flexi可復(fù)涂聚氨酯彈性漆60微米C.SV913-TA93-BA014系統(tǒng)3System 3保溫yes拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米C.S系統(tǒng)3System 3不保溫no拋丸除銹Sa2.5Shot blastingSa2.5Penguard Express MIO快干型環(huán)氧云鐵中間漆100微米Hardtop Flexi可復(fù)涂聚氨酯彈性漆60微米S.S