【正文】 e mesure to stop or prevent the activities if found may cause paint 安裝后應(yīng)每天進(jìn)行巡檢，發(fā)現(xiàn)有破壞油漆的活動(dòng)應(yīng)及時(shí)提制止并采取有效措施加以防范。 ? It is not allowed to scrabble on the ready products. 注意對(duì)成品的保護(hù) 。 ? Protect the ready painted products from being polluted by the splashing materials fromg site grinding ，打磨飛濺嚴(yán)禁對(duì)準(zhǔn)成品件以免造成污染。 ? No knocking with hard 。 ? Ready products will be laid on the square timber, no direct contact with the ground is ，嚴(yán)禁直接接觸地面。 本項(xiàng)目鋼結(jié)構(gòu)采用國(guó)際油漆系統(tǒng)，并且都在工廠預(yù)制現(xiàn)場(chǎng)安裝。 ? All painters should wear special mask to prevent poisoning. 所有涂裝人員必須佩戴專用的口罩，以防油漆中毒。 ? When enter into the painting site, all workers shall wear their badge, safety helmat, safety shoes, goggles, gloves and other necessary protection 、安全帽、安全鞋、防護(hù)眼鏡、防護(hù)手套等必備防護(hù)用具。 六、 Safety 安全 ? Obey the site regulations of Dow Corning. Apply for fire permit before grinding works. Apply for painting permit before painting work. 嚴(yán)格執(zhí)行道康寧施工現(xiàn)場(chǎng)的管理要求，打磨工作前需辦理動(dòng)火作業(yè)許可，油漆涂裝前辦理油漆涂裝工作許可。并控制在4 小時(shí)之內(nèi)完成底漆的涂裝。前一道涂膜實(shí)干后，方可涂下一道 漆。 ? Ensure the surface to be painted is clean. The surface can be cleaned with dust collector or brush etc. The same treatment shall be done again after each film is dry. Then next coating can be 必須保證清潔干凈。 The grinding should have some gradient to insure the repaired coat connects well with the preexisting coat。 ? For cracked and slightly scratched coats， do not grind too hard 。通常采用的動(dòng)力工具，包括鋼絲刷、沖擊工具、砂輪機(jī)及砂皮磨光機(jī)。做好標(biāo)記。 D、 被修補(bǔ)的涂層或基層表面應(yīng)清洗干凈，無(wú)污染物，如存在油污應(yīng)充分清洗 油污（達(dá)到 SSPCSP1 標(biāo)準(zhǔn)）。 對(duì)于涂層缺陷，涂層龜裂，涂層污染的部位修補(bǔ)：先砂紙片，砂布或其他方 法清除缺陷涂層和嚴(yán)重污染涂層。 B、 Method of painting repair 涂層修補(bǔ)的方法 For weld seam are or damaged area of coating: Use power sand paper disc to grind the weld seam area or damaged area of coating to Grade St3(damaged coating has been removed entirely ), the pipe welding joint will be treated by manual blasting machine by a level of area and unbroken area shall have a overlapping slope. Overlapping area shall appear new and fresh surface of coating to enlarge bonding force between repair coating and raw coating. Repair position shall be cleaned adequately after preliminary surface treatment, then repair painting as per the whole set of painting repair system and arrive the designed film thickness. For small area, brush painting shall be used. But spray coating shall be used for midcoating and final coating when more coating areas connected together. Brushing style will be taken to the touch up works to ensure the appearance of the coating. 對(duì)于焊縫區(qū)域或者涂層損壞區(qū)域：應(yīng)用動(dòng)力砂紙片將焊縫區(qū)域和涂層損壞區(qū)域打磨處理到 St3 級(jí)（被損壞的涂層應(yīng)完全清除）， 管道焊口采用手持式噴砂機(jī)，除銹等級(jí) 。 Over thickness coating cause crack on inanic zinc silicate coating. Confirm damaged positions and exact location of site weld 確認(rèn)油漆損傷部 位以及現(xiàn)場(chǎng)焊口的具體位置 Manual Surface preparation or sandblasted 表面手工處理 及噴砂處理 Primer Touchup 底漆修補(bǔ) Intermediate Touchup (If needed)中間漆修補(bǔ) (若需 ) Finish Coat Touchup面漆修補(bǔ) Inspection with pachometer amp。 DC201B： Site work and repairs of steelworks,piping and fabricated equipments (20 to 1200C) Location 部位 DC201B Surface preparation 表面處理 Abrasive blast cleaning to ISO85011 , (Roughness 4075 microns) 噴砂處理至 ISO85011 ，粗糙度達(dá)到 Rz=4075 微米 Coating System 涂層配套 Coat Name 涂層名稱 Product Name 產(chǎn)品名稱 DFT: microns 干膜厚度：微米 Prime Coat 底漆 Surface Tolerant Epoxy Intergard670HS 低表面處理環(huán)氧漆 Intergard670HS 100150 MidCoat 中間漆 Surface Tolerant Epoxy Intergard670HS 低表面處理環(huán)氧漆 Intergard670HS 100150 TopCoat 面漆 Polyurethane color:meet spec”s requirements 聚氨酯面漆 顏色：符合規(guī)范要求 5075 Typical Minimum/Maximum DFT Range 典型最小 /最大干膜厚度范圍 250375 DC202A： Galvanized surface,handrais(5 to 600C).(can not use abrasive basting). Location 部位 DC202 Surface preparation 表面處理 清理基層表面油污到 SSPCSP1標(biāo)準(zhǔn)要求。相對(duì)濕度最大植為 85%。 Table of Content 目 錄 一、 Project General Introduction 工程概況 二、 References 編制依據(jù) 三、 Preparations 準(zhǔn)備工作 四、 Painting Process 涂漆工藝 Confirm the