油輪特涂工藝(Marine_line_America)中英文版

1、 特涂工藝CARGO TANK LINING PROCEDURE 第1頁 共31頁CONTENTS 目錄 Page1. General 總則32. Coating System 油漆配套63. Technical Matters 技術(shù)事項(xiàng)64. Working Procedure For The Cargo Tank Coating 特涂施工程序135. Detail Process 詳細(xì)工藝過程146. Painting Scheme 油漆明細(xì)表257. Inspection 檢查258. Specific Requirements For Coating Material 油漆原料的特殊要

2、求269. Coating Sequence 油漆程序2710. Holiday Detection 針孔測(cè)試2911. Heat Curing of The Coating System 熱固化2912. Salt Water Test & Repair of Defects After Completion 海水浸泡試驗(yàn)及修補(bǔ)3013. Acceptance 完工交驗(yàn)3114. Safety 安全32 特涂工藝CARGO TANK LINING PROCEDURE 第2頁 共31頁1. General 總則1.1 The two components SILOXIRANE based co

3、ating material shall be applied to cargo tank, cargo slop tank and residual oil tank, excluding their outfitting.本雙組分油漆的基料為SILOXIRANE，應(yīng)用于貨油艙、貨油污油艙和貨油泄放艙，不包括它們內(nèi)部的舾裝件。Tank 艙Quantity 數(shù)量Cargo tank貨油艙xxSlop tank 貨油污油艙xRes. oil tank 貨油泄放艙x1.2 Tank coating shall be carried out after the completion of hot w

4、ork in the tanks and adjacent areas and tank testing.在艙內(nèi)和艙體（六面體）周圍火工作業(yè)結(jié)束及檢查通過以后進(jìn)行特涂施工。1.3 Tank coating procedure shall be decided in accordance with the builders practice, paint manufacturers recommendation and owners final approval.特涂工藝的制定要遵照施工方的慣例和涂料制造商的建議并經(jīng)船東認(rèn)可。1.4 Surface preparation and coating

5、 shall be carried out after the erection and the completion of outfitting works.表面預(yù)處理和油漆必須在上船臺(tái)（或下塢）和舾裝工作結(jié)束以后進(jìn)行。1.5 Any misapplied shop primer or other coating shall be completely removed during the secondary surface preparation.任何誤涂的車間底漆或其它油漆必須在二次除銹過程中清除。1.6 This Coating Procedure shall together wit

6、h the MarineLINE Application Procedure be the only valid documents for all parties involved in the tank coating operation.本特涂工藝結(jié)合Marine Line施工工藝作為從事本特涂作業(yè)各方的唯一有效工藝文件。1.7 The tank coating materials shall be stored, mixed, applied and cured in strict observance of the requirements and recommendations o

7、f the coating manufacturer, the MarineLINE Application Procedure, the Specification and this Coating Procedure.本特涂油漆的貯存、混合、涂覆和固化必須嚴(yán)格遵守涂料制造商的要求和建議，按照MarineLINE施工工藝、技術(shù)規(guī)格書和本特涂工藝進(jìn)行。 特涂工藝CARGO TANK LINING PROCEDURE 第3頁 共31頁1.8 The coating manufacturers inspection shall not relieve the builder of any of i

8、ts responsibilities to follow the requirement of the Specification and this Coating Procedure.涂料制造商進(jìn)行的檢查不減輕船廠遵守技術(shù)說明書和特涂工藝的責(zé)任。1.9 The builder shall provide all necessary skilled labor, tools, equipment and power etc. to carry out the surface preparation, application of coating materials and curing of

9、 the coating system as specified, to all surfaces of the cargo-, slop- and residual oil tanks.船廠需提供所有必須的熟練工人、工具、設(shè)備和動(dòng)力等，按照規(guī)定對(duì)貨油艙、貨油污油艙和貨油泄放艙的內(nèi)表面進(jìn)行表面預(yù)處理、油漆和固化。1.10 Prior to the vessels departure from the builders premises, the coating, including all damage repairs shall be fully cured to enable immedi

10、ate carriage of products as specified in the Coating Manufacturers Cargo Resistance Guide.該船離開船廠投入航行以前，包括所有修補(bǔ)區(qū)域在內(nèi)的特涂油漆必須完全固化，以確保能夠立即裝載涂料廠商指定的可裝載范圍內(nèi)的液貨。1.11 Standard safety precautions employed in tank coating operations and local laws relating to all aspects of the work to be performed inside the ta

11、nks and their environments, shall be strictly observed and followed.在艙內(nèi)及其周圍場(chǎng)所施工時(shí)，嚴(yán)格遵守特涂作業(yè)的安全規(guī)范和相關(guān)的法律法規(guī)。1.12 Dust and solvents released during tank coating operations are both noxious and explosive. Consequently, proper ventilation must be provided to the tanks during all operations to keep the “Low

12、Explosion Limit” (LEL) below 10%.特涂施工中產(chǎn)生的粉塵和揮發(fā)的溶劑是有害和致爆的，因此，在所有施工過程中必須提供恰當(dāng)?shù)耐L(fēng)，保持低于“最低爆炸極限”10%。1.13 The owners superintendents and coating manufacturers representatives shall have the right to refuse entry into the tanks or confined spaces if they suspect health or explosive hazards exist therein. Th

13、e builder shall deliver to the owners superintendents a “Gas Free Certificate” (or similar) for the tanks that require tank lining operation.如果船東和涂料廠商技術(shù)代表認(rèn)為存在健康和爆炸危險(xiǎn)的隱患，他們可拒絕進(jìn)入艙內(nèi)或封閉的空間。船廠要向船東提供關(guān)于特涂艙的“測(cè)爆合格證書”（或類似文件）。1.14 The builder shall be responsible for following the coating manufacturers Materia

14、l Safety Data Sheets at all times. All safety related rules and requirements that apply to any specific work shall be adhered to strictly.船廠必須始終遵守涂料廠商的原材料安全數(shù)據(jù)表，任何特定的施工必須嚴(yán)格按相關(guān)的安全規(guī)范和要求執(zhí)行。 特涂工藝CARGO TANK LINING PROCEDURE 第4頁 共31頁1.15 A detailed work schedule incorporating all phases of the work to be p

15、repared, including staging, steel preparation, main blasting, application of coating, inspection, installation of outfitting, curing, salt water testing, etc., shall be provided to the owners superintendents prior to the start of the tank coating operations.在特涂施工前，向船東提供一份詳細(xì)的施工日程計(jì)劃，內(nèi)容包括搭腳手、表面處理、主沖砂、油

16、漆作業(yè)、交驗(yàn)、舾裝件安裝、固化、可溶性鹽檢測(cè)等。1.16 No deviations from the contents and/or data contained in the specification, the MarineLINE Applications Procedure and this Coating Procedure shall be permitted without the express written permission of the owners superintendents.在與技術(shù)說明書中的內(nèi)容或數(shù)據(jù)沒有分歧的條件下，MarineLINE施工工藝和本特涂工

17、藝的執(zhí)行不需船東書面許可。1.17 Any subcontractor selected by the builder to carry out all or part of the tank coating operations detailed in the specification, shall be well qualified and experienced, and shall provide the necessary amount of skilled labor to enable all requirements of the specification, the Mar

18、ineLINE Applications Procedure and this Coating Procedure to be met.船廠選擇的任何特涂分包工程隊(duì)需具備良好的資質(zhì)和經(jīng)驗(yàn)，在從事技術(shù)說明書所指定的全部或部分特涂施工時(shí)，要提供足夠數(shù)量的勞動(dòng)力，遵守MarineLINE施工工藝和本特涂工藝。1.18 The subcontractor (s) shall also be bound to the terms and conditions contained in the specification, the MarineLINE Applications Procedure and

19、 this Coating Procedure, and his acceptance of any contract with the builder shall be deemed to be acceptance of all requirements, recommendations, and data contained herein.分包工程隊(duì)必須遵守技術(shù)說明書、MarineLINE施工工藝和本特涂工藝中的條款，其與船廠達(dá)成的任何協(xié)議必須與上述文件中的要求、建議及數(shù)據(jù)相一致。1.19 The owner and/or his representatives may demand t

20、he upgrading of equipment and/or personnel, if the requirements of the specification, the MarineLINE Applications Procedure and this Coating Procedure are not being met.如果沒有達(dá)到技術(shù)說明書、MarineLINE施工工藝和本特涂工藝中的要求，船東及其代表可要求對(duì)相應(yīng)的設(shè)備和施工人員進(jìn)行改進(jìn)。1.20 The builder shall be responsible for all damages to the coating,

21、 howsoever caused. All repairs are to be executed to the satisfaction of the owners superintendents, and in accordance with the method described in this Coating Procedure. Such repairs are to be fully cured prior to delivery of the vessel from the builders premises.船廠負(fù)責(zé)修補(bǔ)任何原因?qū)е碌挠推釗p壞。所有修補(bǔ)工作按本特涂工藝所述方法

22、執(zhí)行，并要達(dá)到船東滿意的程度。這些修補(bǔ)的油漆需在交船前完全固化。 特涂工藝CARGO TANK LINING PROCEDURE 第5頁 共31頁1.21 All compressor, blasting and spraying equipment shall be properly electrically bonded.所有空氣壓縮機(jī)、沖砂和噴涂設(shè)備要恰當(dāng)?shù)慕拥亍?. Coating System 油漆配套Area部位Coat度數(shù)Coating Name油漆牌號(hào)DFT Standard干膜厚度標(biāo)準(zhǔn) Maker廠商Wall & ceiling頂壁1st coat 第一度2nd coat 第

23、二度MarineLINE 784 (red)MarineLINE 784 (grey)150m150mAdvanced Polymer Coatings（APC）Total DFT 總干膜厚度300mTank top艙底1st coat 第一度2nd coat 第二度MarineLINE 784 (red)MarineLINE 784 (grey)150m150mTotal DFT 總干膜厚度300mThe DFT measurements shall be carried out in accordance with the terms agreed upon in the contract

24、 between builder and coating manufacturer and furthermore stated in the specification of Painting Scheme (page 5 section 3.1).膜厚的控制根據(jù)同船廠和油漆廠商達(dá)成的協(xié)議執(zhí)行，并遵照油漆明細(xì)表（09206501R）中的技術(shù)說明 (第5頁3.1章節(jié))。3. Technical Matters 技術(shù)事項(xiàng)3.1 Intended cargoes for loading should be compatible with the specified two-component SI

25、LOXIRANE based coating system.裝載的液貨必須與本雙組分SILOXIRANE油漆相容。Intended Cargo 可裝載貨品Clean petroleum products, vegetable and animal oils as compatible with the Cargo Resistance Guide.可裝載貨品清單中容許的干凈的石油產(chǎn)品、植物和動(dòng)物油。3.2 Scaffolding 腳手架3.2.1 The staging planks shall be of frame/grid type eliminating the possibility

26、 for blasting media to be entrapped in voids. The staging construction shall be properly designed to avoid planks over-lapping in order to eliminate blasting media to be trapped between the planks.采用格柵形式的腳手架鋪板，以防沖砂磨料的殘留。合理搭設(shè)腳手架，避免鋪板重疊，以防沖砂磨料殘留在重疊的鋪板之間。 特涂工藝CARGO TANK LINING PROCEDURE 第6頁 共31頁3.2.2 A

27、ll staging is to be erected so that it will leave a clear distance of at least 150mm, but not further than 300mm from all bulkheads and structures to be blasted and coated. The distance between the levels and the top level and overhead shall be such as to ensure safe and comfortable reach to all are

28、as to be coated. A distance of approx. 1800-2000mm would for safety reasons be desirable. The staging must not contact any surface that is to be treated. The ends of all tubular staging poles are to be capped prior to the commencement of blasting work. The capping of staging poles to be done by use

29、of either rubber or plastic caps. Taping is no acceptable as it will not withstand the blasting recoil and blasting media will accumulate inside the poles and cause continuous contamination during the tank coating operation.需沖砂和油漆的艙壁及結(jié)構(gòu)，與腳手架保持至少200mm間距，但不超過300mm。層間高度要能確保安全，并方便油漆施工，出于安全考慮，理想的高度為1800-

30、2000mm。腳手架不能接觸任何待涂表面。沖砂前將腳手管兩端用橡膠或塑料塞子封住，不可用膠帶，因?yàn)槠洳荒艿謸醴磸椀臎_砂磨料，會(huì)使磨料積累在腳手管中，在油漆施工過程中造成污染。3.2.3 The staging shall not contact the tank top except for the tubular vertical staging supports, which should minimize contact with the substrate.除垂直支撐的腳手管，腳手架其它部位不可接觸艙底，并盡可能減小接觸面。3.2.4 Adequate safety rails and

31、 nets to be provided to permit safe working and inspection to all surfaces.安裝適當(dāng)?shù)陌踩鍪趾桶踩W(wǎng)，確保施工和檢查工作的安全。3.2.5 The owner reserves the right to demand improvements to the construction and safety of any staging, as well as access to the surface. In case requested improvement of the staging, whether it ma

32、y be for safety or poor access to surfaces, owner reserve the right to delay further inspection until satisfactory improvement has been carried out and accepted by owners superintendents.船東有權(quán)要求對(duì)腳手架的安全性和有效性進(jìn)行改進(jìn)。一旦提出了改進(jìn)的要求，無論是關(guān)于安全性或是有效性，船東均可推遲檢查，直至改進(jìn)工作達(dá)到船東滿意的程度。3.2.6 Staging to remain in place until t

33、he tank has passed final coating inspection on the overhead and walls. The staging is then to be carefully removed from the tank without damage to the coating. Prior to removal of the staging, the tank top, the inside of the main hatch coaming and the surrounding overhead areas shall be protected wi

34、th rubber sheeting. During the de-staging operation one experienced member of the tank coating team is to be present in the tank to immediately repair any damages that may occur on the vertical and overhead areas. Directly after repair and touch up of the damages, tape with weak adhesives should be

35、set in such a manner that dust or blasting media falling from above can not stick to the wet coating.腳手架在艙頂和艙壁的油漆完工檢查通過后方可拆除。拆除腳手架時(shí)要避免破壞油漆。在拆除腳手架前，用橡膠保護(hù)艙底、艙口圍及附近的艙頂區(qū)域。拆除腳手架的過程中，在艙內(nèi)安排一名有經(jīng)驗(yàn)的施工隊(duì)成員，對(duì)艙內(nèi)頂壁上可能出現(xiàn)的損壞進(jìn)行及時(shí)修補(bǔ)。修補(bǔ)后，用低粘度的膠帶貼在修補(bǔ)點(diǎn)上，防止灰塵和沖砂磨料粘在未干的油漆表面上。 特涂工藝CARGO TANK LINING PROCEDURE 第7頁 共31頁3.2.7 M

36、ake one vacuum hose available for cleaning during de-staging to clean remaining dust and debris.用真空吸砂機(jī)清除腳手架拆除過程中殘留的灰塵和雜質(zhì)。3.3 Outfitting Protection舾裝件的保護(hù)3.3.1 The heating coils should not be introduced in the tanks before tank top coating completion. For obvious reasons the following SUS pre-outfitte

37、d items should, prior to pre-blasting, receive oxidative passivation and thereafter protected by rubber sheeting. Cargo drop lines, cargo drop line supports, heating coil supports, vertical and inclined ladders. It is very vital that these items are carefully protected in order not to have any conta

38、ct with the blasting medium (copper slag), as it can contain up to 30% iron and would therefore negatively affect the quality of the stainless steel. After main-blasting is completed and accepted and prior to coating application, the protection on the pre-outfitted SUS items shall be completely remo

39、ved and taken out of the tank. The SUS items are to be cleaned to remove any traces of the blasting medium and dust, and new protection applied.在特涂施工結(jié)束后方可安裝加熱盤管。不銹鋼預(yù)舾裝件要在預(yù)沖砂前進(jìn)行鈍化，隨后用橡膠保護(hù)，包括貨油管、貨油管管架、加熱盤管管架、直梯、斜梯。妥善保護(hù)以上這些部件，防止沖砂磨料（銅礦砂）的接觸是非常重要的，因?yàn)槟チ系暮F量可能達(dá)到30，會(huì)對(duì)不銹鋼的質(zhì)量產(chǎn)生負(fù)面影響。在主沖砂結(jié)束并交驗(yàn)通過準(zhǔn)備油漆之前，將不銹鋼舾裝件上

40、的保護(hù)除去并置于艙外，對(duì)不銹鋼舾裝件進(jìn)行清潔，清除沖砂磨料和灰塵，再施以新的保護(hù)。3.3.2 The cargo suction well made of stainless steel is to be blasted and coated same as surrounding. However, no minimum DFT to be specified.不銹鋼吸油井需施以沖砂，做與周圍相同的油漆，不規(guī)定最低干膜厚度。3.4 Rain/dust protection 雨水/灰塵的防護(hù)3.4.1 Sturdy shelters are to be provided to all main

41、 access hatches. In addition, water guards are to be installed around entrance holes of the tank to prevent rain water from entering the tank. Rain shelters are to be maintained erected at all times. The shelters shall be capable of preventing dirt, dust, moisture, water and other contaminants from

42、entering the tank and thereby contaminating the immediate entrance area. The shelters are to be of sufficient size to allow personnel to remove and store wet weather clothing outside of the tanks. No wet weather clothing is to be taken into the tanks. The floor area shall consist of wooden grating t

43、o prevent contamination from foot traffic entering the tank. In addition all personnel shall either change their shoes or wear over-shoes. 主艙口上搭設(shè)堅(jiān)固的擋雨棚，并且，在特涂艙的洞口周圍設(shè)置擋水，防止雨水進(jìn)入。擋雨棚要全程維護(hù)，使其能夠防止污物、灰塵、濕氣、水及其它污染物進(jìn)入艙內(nèi)污染艙口附近區(qū)域。擋雨棚要足夠大，可容納施工人員在艙外脫去并放置雨衣，雨衣不得拿進(jìn)艙內(nèi)。艙內(nèi)近入口處應(yīng)鋪設(shè)木柵板以防踐踏污染，此外，施工人員需換鞋或戴鞋套。 特涂工藝CARGO

44、TANK LINING PROCEDURE 第8頁 共31頁3.4.2 Entrance holes to the tank, other than the main access hatches, are to be protected in such a way that ventilation can be supplied, but protection is provided to eliminate the risk of such contaminants as described above, to enter the tank.主艙口以外的其它洞口要采取保護(hù)措施，使其能夠用來

45、通風(fēng)，而避免上述污染物進(jìn)入艙內(nèi)。3.4.3 On completion of the blasting operations the shelters shall thoroughly cleaned.沖砂施工結(jié)束后，擋雨棚要徹底清潔。3.4.4 No ventilation or extraction hosing shall be installed in the main access hatch, so as to provide safe and easy entry and exit from the tank.為確保安全和方便出入，風(fēng)管不得通過主艙口。Note：Any blast

46、ed surface or partially cured coating film that comes into contact with water as a result of inadequate protection being provided as detailed above, shall be re-blasted without any discussion.注意：任何沖砂后的表面或未充分固化的油漆表面，一旦由于上述保護(hù)工作不善而接觸到水，必須進(jìn)行返沖。3.5 Temperatures 溫度3.5.1 All temperature values mentioned in

47、 the Specification and the coating manufactures product data sheets are to be understood as referring to the temperature of the steel surface, unless otherwise stated.除非特別聲明，所有技術(shù)說明書和油漆廠商產(chǎn)品數(shù)據(jù)表中所述的溫度都理解為鋼板表面溫度。3.5.2 The minimum temperature at which any coating may be applied shall be 10.油漆施工的溫度不低于10。3

48、.5.3 If the ambient conditions are such that there could be any doubt as to the ability of the supplied equipment to be able to maintain a continuous minimum temperature of 15, then the owners superintendent or coating manufacturers representative shall have the right to delay the application of coa

49、tings operations until the builder has demonstrated his ability to continuously maintain a minimum temperature of 15 over the preceding twenty four hour period.如果設(shè)備能力不能連續(xù)的確保15以上的環(huán)境條件，船東或油漆廠商代表可以推遲油漆施工，直到船廠證明其有能力24小時(shí)不間斷的保持溫度在15以上。3.5.4 The upper temperature limit when coating will be permitted shall

50、be determined by the coating manufacturer with regard to his particular product. Generally this temperature should not be above 35. Where high temperatures are present due to the heat of the sun, the application of the coating shall be delayed until night time, or until the temperature has been redu

51、ced by provisions of awnings, insulation etc. 特涂工藝CARGO TANK LINING PROCEDURE 第9頁 共31頁油漆施工的最高溫度由油漆廠商根據(jù)其特定產(chǎn)品規(guī)定。一般而言，該溫度不高于35。如果由于陽光照射使溫度過高，則推遲油漆施工到晚上進(jìn)行，或者設(shè)置遮陽棚或其它隔熱絕緣措施。3.5.5 In case the coating manufacturers representative permits application of his products at temperature above 35, then it shall be

52、 the responsibility of the builder to provide owner with a written statement to the fact from the coating manufacturer.如果油漆廠商代表允許在35以上進(jìn)行油漆施工，船廠必須向船東提供由油漆廠商出具的書面解釋。3.6 Forced heat curing 強(qiáng)制熱固化3.6.1 The fully applied coating system can only be cured by forced heat curing. The minimum uniform steel sur

53、face temperature required for the curing of system shall be 80. This minimum temperature is to be continuously maintained to all surfaces for the period detailed in the coating manufacturers product data sheets. At higher temperatures, the forced heat curing time can be reduced and details for perio

54、d at other temperatures that the minimum are detailed in the coating manufacturers product data sheets. It should be noted that the maximum recommended temperature for the forced heat curing is 105.完整的油漆必須進(jìn)行強(qiáng)制熱固化，熱固化的鋼板表面溫度不低于80，根據(jù)油漆廠商產(chǎn)品數(shù)據(jù)表規(guī)定的時(shí)間連續(xù)保持該溫度。若采用更高的溫度，則可根據(jù)油漆廠商產(chǎn)品數(shù)據(jù)表的規(guī)定縮短熱固化時(shí)間。建議熱固化的最高溫度不超過1

55、05。3.6.2 In case that the steel temperature is found to be below 80, the coating manufacturer should provide guidance as for how much extra soak time is required to ensure that the coating system is completely cured. The coating manufacturer will provide temperature recordings measured during the fu

56、ll period of the forced heat curing to owner superintendents.一旦發(fā)現(xiàn)鋼板表面溫度低于80，油漆廠商要提供指導(dǎo)，明確需要多少額外的保溫時(shí)間。油漆廠商向船東提供熱固化的全過程記錄。3.6.3 Any period when the temperature during the heat curing cycle falls below the minimum required shall not be admissible as counting towards the heat curing period. Thus, this in

57、admissible period shall be added to the total required time.熱固化周期中任何溫度低于規(guī)定最低溫度的時(shí)段不計(jì)入熱固化周期，在規(guī)定的總熱固化周期上增加該時(shí)段的時(shí)間。3.6.4 The forced heat curing of the coating system shall be carried out by the coating manufacturer with all necessary assistance rendered from the builder.特涂的強(qiáng)制熱固化由油漆廠商負(fù)責(zé)執(zhí)行，船廠提供必要協(xié)助。 特涂工藝CARGO TANK LINING PROCEDURE 第10頁 共31頁3.7 Space heaters 加熱器3.7.1 If the steel temperature