溶(rong)劑(ji)(ji)(ji)含(han)量電(dian)泳(yong)漆中(zhong)含(han)有(you)(you)的(de)水溶(rong)性有(you)(you)機溶(rong)劑(ji)(ji)(ji)起助(zhu)溶(rong)作(zuo)用，與其(qi)它涂(tu)料相比含(han)量較小，可(ke)是它對膜(mo)(mo)厚(hou)和涂(tu)料穩定性有(you)(you)一定影響，一般要求(qiu)控制在一定范圍內。工(gong)作(zuo)液中(zhong)的(de)溶(rong)劑(ji)(ji)(ji)含(han)量增高，膜(mo)(mo)厚(hou)增厚(hou)，泳(yong)透力(li)和破裂(lie)電(dian)壓降(jiang)低(di);溶(rong)劑(ji)(ji)(ji)含(han)量偏低(di)，膜(mo)(mo)厚(hou)下降(jiang)，漆膜(mo)(mo)外觀(平滑性)變(bian)差(cha)。工(gong)作(zuo)液中(zhong)溶(rong)劑(ji)(ji)(ji)含(han)量的(de)高低(di)可(ke)通過加入溶(rong)劑(ji)(ji)(ji)和更換超濾液來調整。

       泳(yong)涂(tu)(tu)(tu)(tu)(tu)時(shi)(shi)間(jian)在(zai)電(dian)泳(yong)槽(cao)中(zhong)的(de)泳(yong)涂(tu)(tu)(tu)(tu)(tu)時(shi)(shi)間(jian)是指被涂(tu)(tu)(tu)(tu)(tu)工件在(zai)工作(zuo)液液面(mian)下形成涂(tu)(tu)(tu)(tu)(tu)膜(mo)(通電(dian))的(de)時(shi)(shi)間(jian)。這一段(duan)時(shi)(shi)間(jian)一般限(xian)定在(zai)3min左右。隨(sui)泳(yong)涂(tu)(tu)(tu)(tu)(tu)時(shi)(shi)間(jian)增長(chang)，漆膜(mo)厚度(du)增厚。泳(yong)涂(tu)(tu)(tu)(tu)(tu)時(shi)(shi)間(jian)增加(jia)或減少可以間(jian)接地影(ying)響漆膜(mo)表面(mian)平(ping)整和外觀質量。泳(yong)涂(tu)(tu)(tu)(tu)(tu)時(shi)(shi)間(jian)在(zai)電(dian)泳(yong)涂(tu)(tu)(tu)(tu)(tu)裝工藝管(guan)理中(zhong)起重要作(zuo)用，適(shi)當增高泳(yong)涂(tu)(tu)(tu)(tu)(tu)電(dian)壓可縮(suo)短(duan)泳(yong)涂(tu)(tu)(tu)(tu)(tu)時(shi)(shi)間(jian)，在(zai)較低泳(yong)涂(tu)(tu)(tu)(tu)(tu)電(dian)壓時(shi)(shi)可增長(chang)泳(yong)涂(tu)(tu)(tu)(tu)(tu)時(shi)(shi)間(jian)，以保(bao)證漆膜(mo)的(de)厚度(du)。

       泳(yong)涂(tu)電(dian)壓(ya)(ya)(ya)(ya)在(zai)電(dian)泳(yong)涂(tu)裝(zhuang)線中，泳(yong)涂(tu)電(dian)壓(ya)(ya)(ya)(ya)可控(kong)制(zhi)(zhi)電(dian)泳(yong)涂(tu)裝(zhuang)過程(cheng)的(de)(de)成膜速度和(he)沉(chen)積量，通(tong)(tong)常工(gong)(gong)作液溫度和(he)泳(yong)涂(tu)時間是一定的(de)(de)，如(ru)果(guo)需要提(ti)高或降低膜厚，可通(tong)(tong)過提(ti)高或降低電(dian)壓(ya)(ya)(ya)(ya)來(lai)實現(xian)。在(zai)連續流水線生產式的(de)(de)電(dian)泳(yong)涂(tu)裝(zhuang)設備上，一般*通(tong)(tong)電(dian)區段的(de)(de)電(dian)壓(ya)(ya)(ya)(ya)控(kong)制(zhi)(zhi)在(zai)工(gong)(gong)作電(dian)壓(ya)(ya)(ya)(ya)的(de)(de)下限(xian)以下，第二區段的(de)(de)電(dian)壓(ya)(ya)(ya)(ya)控(kong)制(zhi)(zhi)在(zai)工(gong)(gong)作電(dian)壓(ya)(ya)(ya)(ya)甚至略高一點。

       電(dian)(dian)泳后(hou)回(hui)收(shou)清(qing)洗(xi)(xi)(xi)被涂(tu)物在(zai)(zai)電(dian)(dian)泳后(hou)出槽(cao)時(shi)表面上(shang)附(fu)有未泳涂(tu)上(shang)的(de)(de)工作液(ye)(ye)，如直接(jie)烘干(gan)則產生斑痕等漆(qi)膜弊病，若(ruo)直接(jie)出槽(cao)則產生浪費。為消除(chu)漆(qi)膜弊病和回(hui)收(shou)工作液(ye)(ye)，電(dian)(dian)泳涂(tu)裝后(hou)必須(xu)進行(xing)水(shui)洗(xi)(xi)(xi)。電(dian)(dian)泳后(hou)清(qing)洗(xi)(xi)(xi)可分兩個階段：回(hui)收(shou)帶出的(de)(de)工作液(ye)(ye)：在(zai)(zai)出槽(cao)口處用超(chao)濾(lv)液(ye)(ye)或去(qu)(qu)離子(zi)水(shui)清(qing)洗(xi)(xi)(xi)，洗(xi)(xi)(xi)液(ye)(ye)直接(jie)回(hui)槽(cao)內，最(zui)好在(zai)(zai)被涂(tu)物出槽(cao)1min內即(ji)進行(xing)清(qing)洗(xi)(xi)(xi)。提高漆(qi)膜的(de)(de)外(wai)觀(guan)性能：用循環超(chao)濾(lv)液(ye)(ye)沖(chong)洗(xi)(xi)(xi)，通常洗(xi)(xi)(xi)23次，最(zui)終用去(qu)(qu)離子(zi)水(shui)沖(chong)洗(xi)(xi)(xi)。

       環(huan)氧封閉底漆為雙(shuang)組分，在使用前將甲乙(yi)組分嚴(yan)格按照121比例配好(hao)，混合攪拌(ban)均(jun)(jun)(jun)勻后(hou)(hou)(hou)即可使用，涂(tu)刷于混凝土構件表面(mian)，要求均(jun)(jun)(jun)勻一(yi)致無(wu)漏(lou)刷，26h后(hou)(hou)(hou)進(jin)行下道工序(xu)(xu)。將甲乙(yi)組分環(huan)氧瀝青防腐漆嚴(yan)格按照31比例配好(hao)，混合攪拌(ban)均(jun)(jun)(jun)勻后(hou)(hou)(hou)涂(tu)刷于雙(shuang)組分環(huan)氧封閉底漆的表面(mian)上，施(shi)工兩道，要求均(jun)(jun)(jun)勻一(yi)致無(wu)漏(lou)刷，漆膜厚度達到(dao)100120m，1824h后(hou)(hou)(hou)進(jin)行下道工序(xu)(xu)涂(tu)刷。