津巴布韋項(xiàng)目主變噴漆方案中英文對(duì)照

1、ZIMBABOWER COMPANYKariba South ExtenProjectspray pascheme for transformer SF-200000/330SINOHYDRO CORPORATION LIMITEDDoc.No. KSEP-60-GEV-DC-714A2015/11/9PreliminaryPRERevEstablishCheckedApprovedDateModificationS us津巴布韋 SF-200000/330 產(chǎn)品噴漆方案spray pascheme for transformer SF-200000/330 forZimbabower Com

2、pany Kariba South ExtenProject1內(nèi)容及適用范圍1 Subject Matter and Scope本工藝適用于津巴布韋項(xiàng)目產(chǎn)品噴漆。This pros iitable for transformer SF-200000/330 paing.2 設(shè)備及工具Equipment & Tools設(shè)備2.1 Equipment烘爐（爐溫可達(dá) 120）Oven (oven temperature up to 120 )油水分離器Oil-water separator空氣壓縮系統(tǒng) 0 Pa5105Pa Compressed air system 0 Pa 5 105Pa噴漆間P

3、aing room2.2 工具2.2 Tools高壓無氣式噴涂機(jī)、4#粘度計(jì)、秒表、濾漆網(wǎng)（120儀、鋼絲刷、毛刷、輥刷。目180目）、砂紙、測(cè)厚High-prere airless sprayer, 4 #eter, stopwatch, filtanet (120 mesh to180 mesh), sandpr, thickness, wire brush, brush, roller brush.3涂漆前處理pa除油pre-treatment3.1 degreasing鋼鐵預(yù)處理前及在產(chǎn)品噴漆前若發(fā)現(xiàn)表面有油污，應(yīng)立即進(jìn)行除油處理，用抹布蘸甲苯將油污徹底擦掉。Former steel

4、pretreatment and before the product surface with oil paif foundy wipeshould be treated immediatoluene.y wirag dipped in degreasing oil comple3.2 吹砂Blowing Sand大型鋼鐵零，在密閉的吹砂間內(nèi)機(jī)器人自動(dòng)進(jìn)行吹砂。3.2.1 large steel components in betn closed blow robot automatically blow.3.2.2 經(jīng)吹砂的鋼鐵表面，呈鋼鐵灰白本色，達(dá)到 Sa2.5 級(jí)，即鋼鐵表面沒有油污

5、、氧化皮及舊漆膜，露出鋼鐵本色。吹砂后表面粗糙度達(dá)到 5075m。3.2.2 steel surface by blowing sand was steel gray qualities reach Sa2.5 level,t isthe steel surface is not oil, scale and old pa50 75m. After blowing sand surface roughness3.2.3 零吹砂后，要在 6 小時(shí)之內(nèi)涂上底漆。3.2.3 Components primed coating after blow should within 6 hours.3.3

6、鋼材預(yù)處理Steel Pretreatment產(chǎn)品所用的鋼材應(yīng)進(jìn)行預(yù)處理。3.3.1 The products usedhe steel should be pretreated.3.3.2 用經(jīng)過預(yù)處理的鋼材焊接成的油箱，應(yīng)對(duì)焊縫進(jìn)行局部吹砂，將焊縫處被燒焦的涂層、油污及焊渣徹底清除，露出鋼鐵本色。3.3.2 Pretreated with steel weldedo the, blowing sand weld part. Completeremoval of welds charred coating, oil and steel slag exed character.3.4 酸洗磷化

7、處理acid phosphate pro小型、異型零sing及長管之類的零件，采用酸洗磷化處理。3.4.1 Small, shtreatment.d like a long tube components and parts using acid phosphate3.4.2 經(jīng)酸洗磷化處理后的零直接涂上底漆。（除了需再加工的零件外），需在 48 小時(shí)之內(nèi)3.4.2. After the acid phosphate treated by Components (except parts need reworkingforeign) need within 48 hours of direct

8、 primed coating.3.4.3 經(jīng)酸洗磷化處理后的零表面質(zhì)量的檢驗(yàn)：零表面的磷化膜要完整連續(xù)，沒有露底現(xiàn)象，鈍化膜呈七彩色或灰粉末留存。澤均勻，不允許有白色或黑色3.4.3. After the acid phosphate treated surface quality of Components test: phosphatecoating Components to complete a continuourface, there is no exed end of thephenomenon, the passivation film was seven colorsray

9、, uniform color, notallowed to have a white or blackder retained.3.5 油箱及附件的邊緣、棱角的打磨處理3.5 Polished edge prosingand acsories3.5.1 產(chǎn)品的上、下節(jié)油箱及升高座等附件的氣割面和剪切面的漆前必須進(jìn)行倒角處理，倒角要求為 R3。露棱角，在涂3.5.1 Gas cutting surface and cut edges exed surface of the upper and lowersection of theand elevated seat and other acso

10、ries products before paingmust be chamfered (chamfer requirements R3).3.5.2 上、下節(jié)油箱箱沿如材料沒有進(jìn)行鋼材預(yù)處理，下料后必須進(jìn)行拋丸除銹處理，箱沿經(jīng)切割的加工面也應(yīng)進(jìn)行拋丸處理，經(jīng)拋丸處理后的表面狀態(tài)呈鋼鐵灰白本色，達(dá)到 Sa2.5 級(jí)。3.5.2 The upper and lower sections along the reservoiras no steel materialpretreatment, Shotblast derusting pros must be carried out after th

11、e cutting.Box along the cut machined surfahould also be shot blasting treatment, after shotblasting treatment surfae was steel gray character (up Sa2.5 level).3.6 有色金屬（鋁及鋁合金件）涂漆前處理。3.6 non-ferrous metals (aluminum and aluminum alloy) papretreatment根據(jù)設(shè)計(jì)要求及零的具體情況（形狀大小、材質(zhì)及表面狀態(tài)），可分別進(jìn)行如下處理：Can be handled

12、 as follows depending on design requirements and components werethe case (sh3.6.1 化學(xué)and size, material and surfae):后的零要在 6 小時(shí)之內(nèi)涂上漆。經(jīng)化學(xué)3.6.1 Chemical Cleaning: The Components to be pawithin six hours.ed after chemical cleaning pa3.6.2 鋁合金陽極化處理。經(jīng)陽極化處理后的零件要在 24 小時(shí)之內(nèi)涂上漆。Aluminum anodizing: The part afte

13、r the anodized coated with lacquer to within 24 hours.砂紙打磨、溶劑揩洗3.6.3 Sandpr & wipe solvent本方法屬于手工作業(yè)，必須認(rèn)真負(fù)責(zé)，首先用抹布蘸甲苯或除去油漬污垢，然后再用 320#金相砂紙進(jìn)行打磨，除凈銹跡污物并使表面打磨痕跡均勻，用干刷子刷凈零件表面，再用抹布蘸甲苯或?qū)⒈砻娌潦靡槐?，?6 小時(shí)內(nèi)涂上一層有色金屬用鋅黃環(huán)氧酯底漆，漆膜干膜厚度約 1020m，待漆膜干燥后再按產(chǎn)品涂漆要求進(jìn)行涂漆。This method belongs to the artismust seriously.1. Use a cl

14、oth dippedoluene or alcohol to clean the stains dirt;2. Use 320 # metallographic sandpr to polish the ex-polished surface rust andeven traof dirt;Use a dry brush to clean parts of the surface,Then rag dippedoluene or alcohol to wipe the surface again,5. The non-ferrous metal coated wizinc yellooxy e

15、strimer (dry filmthickness of about 10 20m) within 6 hours6. The film to be dry before pa products.ing in accordance with the requirements of pa4涂漆工藝coating pro涂漆環(huán)境要求s4.1 paenvironmental requirements4.1.1 涂漆應(yīng)在噴漆間內(nèi)完成4.1.1 Paing should be completed withhe paing room4.1.2 涂漆時(shí)要保持周圍環(huán)境清潔無灰塵。4.1.2 To keep

16、the surroundings paed clean and free of dust.4.1.3 涂漆環(huán)境溫度要在 5以上，環(huán)境濕度不大于 85%。4.1.3 Paed ambient temperature is above 5 , humidity lessn 85%.4.2涂漆漆種和遍數(shù)4.2 Paing paspecies and the number of passes4.2.1 與油接觸的內(nèi)表面噴漆要求4.2.1The inner surface in contact with the oil pa厚膜型環(huán)氧底漆（白色）（無鉛）一遍Thick film epoxy primer

17、 (White) (unleaded) once漆膜厚度不大于 70ming requirementsFilm thickne稀釋劑o greatern 70mSpel Thinner4.2.2 外表面噴漆要求4.2.2 The outer surface of the paing requirements第一道漆為：厚膜型環(huán)氧底漆（白色）（無鉛）兩遍漆膜厚度約 60120m稀釋劑is: thick-film epoxy primer (White) (unleaded) twiceThepaFilm thickness of about 60-120mSpel Thinner第二道漆為：環(huán)氧

18、云鐵底漆（無鉛）一遍漆膜厚度約 3060m稀釋劑as follows: epoxy micaceous iron oxide primer (unleaded) onceThe second roaFilm thickness of about 30-60mSpel Thinner第三道漆為：厚膜型環(huán)氧中涂漆 （無鉛）一遍漆膜厚度約 60120m稀釋劑The third pais:hick epoxy pa(lead-free) onceFilm thickness of about 60-120mSpel Thinner第四道漆為：丙烯酸聚氨酯磁漆（無鉛）（顏色按合同要求執(zhí)行）兩遍漆膜厚度約

19、 50100m稀釋劑Fourth way paare: acrylic polyurene enamel (unleaded) (color performaccording to contract) twiceFilm thickness of about 50-100mSpel Thinner外表漆膜總厚度不小于 210m。The total thickness of the outer film is not lessn 210m4.3 夾件、墊腳、橫梁、側(cè)梁、拉板等零的漆膜總厚度不得超過 70m。4.3 Cls, feet, total film thickness of beams,

20、 side beams, drawing boards and othercomponents must not exceed 70m.4.4 油箱內(nèi)表面及與油接觸的內(nèi)表面漆膜厚度不得超過 70m。4.4 The inner surfa 70m.of thein contact with oil film thickness must not exceed4.5涂漆工藝4.5 Paing pros4.5.1 油漆調(diào)配 4.5.1 Paing Deploy4.5.1.1 各種單組份油漆：如鐵紅環(huán)氧酯底漆、鋅黃環(huán)氧酯底漆、醇酸清漆、醇酸磁漆等的調(diào)配是將漆攪勻后，用二甲苯或甲苯稀釋到所需粘度。4.5

21、.1.1 All kinds of single component pas: Such as iron red epoxy estrimer, zincyellooxy estrimer, alkyd varnish, alkyd enamel paand other formulationsis homogenized, diluted with xylene or toluene to a desired viscosity.4.5.1.2 各種雙組份油漆：如各種雙組份底漆、丙烯酸聚氨酯面漆等，配比按油漆生產(chǎn)廠家材質(zhì)單或說明書，熟化時(shí)間和靜放時(shí)間應(yīng)嚴(yán)格按照油漆的使用說明書執(zhí)行。配比后充分

22、攪拌，使兩組份混合均勻，用稀釋劑調(diào)節(jié)粘度。根據(jù)零件數(shù)量配制油漆，用多少配制多少。噴涂結(jié)束后立即用所用漆種的稀釋劑噴槍及管道。4.5.1.2 Such as variousponent primer, acrylic polyurene finish and so on. Bythe pamanufacturer single material or specification ratio: Curing time and sicdischarge time should be strictly in accordance with the User guide execution. Stira

23、fter spel diluents viscosity ratio adjustment sot the two groups were mixed.Pa speformulated according to the number of components. After spraying, should use l diluent to clean the gun and pipe.4.5.1.3 油漆配好后，用 120 目180 目的砂網(wǎng)進(jìn)行過濾。4.5.1.3 After the pa filtration.matches good pure using a 120 mesh to 1

24、80 mesh sand4.5.2 涂漆方法及要求4.5.2 paing methods and requirements4.5.2.1 噴涂4.5.2.1 Spray對(duì)一般金屬平面，均采用噴涂方法。噴涂時(shí)，風(fēng)壓要求 0.3MPa0.4MPa 的壓縮空氣，噴嘴與噴漆面的距離為 250mm300mm，噴槍移動(dòng)速度以不流掛為準(zhǔn)，噴槍移動(dòng)方位以漆膜均勻?yàn)闇?zhǔn)。Metal plane are used fenerally spraying.When spraying air prere 0.3MPa 0.4MPa compressed air requirements, distance betn th

25、e nozzle and the pasurface is 250mm 300mm, gun movement speed so as not to sag prevail, the gunmovement in azimu4.5.2.2 灌漆4.5.2.2 Irrigation pand film uniformity prevail.一般管件、盒型件內(nèi)壁采用灌漆的方法。灌漆時(shí)要求灌的完整，要充分滴漆，防止有堆漆現(xiàn)象。Generally fittings, box-type parts inside wall pairrigation method. Irrigationrequiremen

26、t irrigationact pa, pato fully drop net. To prevent the phenomenonofernal heap pa.4.5.2.3 刷漆4.5.2.3 Pa對(duì)產(chǎn)品上的棱、彎角、法蘭及法蘭邊、沿、背面等噴漆不方便和噴不到的部位刷漆的規(guī)定：Not to spray parts of edges, corners, flanges on the product (flanges, along the back),and othrovis of the paing:4.5.2.3.1 對(duì)噴漆噴不到的地方，先用毛刷蘸上漆，再進(jìn)行涂刷，要保證漆膜均勻及厚度要求。4.5.2.3.1 On spray paing Not place:wibrush dipped in pabeforebrushing, and to ensure uniform film thickness requirements.4.5.2.3.2 凡是產(chǎn)品上棱、彎角、法蘭及法蘭邊沿背面等噴漆