涂裝生產線的七大組成部分主要(yao)包(bao)含(han):前處理(li)設(she)備、噴粉(fen)系(xi)統(tong)、噴漆設(she)備、烘(hong)爐、熱源系(xi)統(tong)、電控系(xi)統(tong)、懸掛(gua)運送鏈等(deng)。 前處理設備 噴淋(lin)式多工位前處理機組(zu)是(shi)外表處理常用(yong)的設(she)備,其(qi)原理是(shi)使用(yong)機械沖刷加速(su)化學反應來完結除油、磷化、水(shui)洗(xi)等工藝進程。鋼件噴淋(lin)式前處理的典(dian)型工藝是(shi):預脫(tuo)脂、脫(tuo)脂、水(shui)洗(xi)、水(shui)洗(xi)、表調(diao)、磷化、水(shui)洗(xi)、水(shui)洗(xi)、純(chun)水(shui)洗(xi)。前處理還可(ke)選用(yong)拋丸(wan)清理機,適用(yong)于結構簡略、銹蝕(shi)嚴峻、無油或(huo)少油的鋼件。且無水(shui)質污染。 噴(pen)粉系統(tong) 粉(fen)體(ti)噴涂中(zhong)的(de)小旋風+濾芯回收設備是較先(xian)進,換色較快的(de)粉(fen)末回收設備。噴粉(fen)系統(tong)的(de)關鍵部分主張(zhang)選用進口產品,噴粉(fen)室、電(dian)動機械升降機等部件全部國產化。 噴(pen)漆(qi)設備(bei) 如油淋式(shi)噴漆(qi)室(shi)、水(shui)簾式(shi)噴漆(qi)室(shi),廣(guang)泛運用于自(zi)行(xing)車、轎車鋼板(ban)繃簧(huang)、大型(xing)裝載(zai)機(ji)的(de)外表涂裝。 烘爐 烘(hong)爐(lu)是涂(tu)裝(zhuang)出產線(xian)中的(de)重要(yao)設(she)(she)備(bei)之一(yi),它的(de)溫(wen)度(du)均(jun)勻性是確保(bao)涂(tu)層質量的(de)重要(yao)方針。烘(hong)爐(lu)的(de)加熱(re)方法有(you):輻(fu)射(she)、熱(re)風(feng)循環及(ji)輻(fu)射(she)+熱(re)風(feng)循環等,根據(ju)出產綱領(ling)可(ke)分單室(shi)和(he)(he)通過式(shi)等,設(she)(she)備(bei)方法有(you)直通式(shi)和(he)(he)橋(qiao)式(shi)。熱(re)風(feng)循環烘(hong)爐(lu)保(bao)溫(wen)性好、爐(lu)內(nei)溫(wen)度(du)均(jun)勻、熱(re)丟(diu)失少(shao),經測驗,爐(lu)內(nei)溫(wen)差小于±3oC,達到先進國家同類產品的(de)功(gong)能方針。 熱源系統 熱風循環是現在使(shi)(shi)用較普(pu)遍的加(jia)熱方法,它使(shi)(shi)用對(dui)流(liu)傳(chuan)導原理對(dui)烘爐進行加(jia)熱, 電控(kong)系(xi)統 涂(tu)裝(zhuang)、涂(tu)裝(zhuang)流水線(xian)電氣控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)有集(ji)(ji)中(zhong)和(he)(he)單(dan)(dan)列(lie)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)。集(ji)(ji)中(zhong)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)能選用(yong)可(ke)編程序控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)器(PLC)來控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)主(zhu)機,根據(ju)編制(zhi)(zhi)的控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)程序對各工序進行(xing)主(zhu)動控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi),數據(ju)收集(ji)(ji)和(he)(he)監督報(bao)警(jing)。單(dan)(dan)列(lie)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)是(shi)涂(tu)裝(zhuang)出(chu)產線(xian)中(zhong)常用(yong)的控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)方法,各個工序單(dan)(dan)列(lie)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi),電控(kong)(kong)(kong)(kong)(kong)箱(柜(ju))設置在(zai)設備鄰近,造價(jia)低(di)、操作直(zhi)觀(guan)、維修便(bian)利。 懸(xuan)掛(gua)運(yun)送鏈 懸輸機(ji)是(shi)工業(ye)流水線、涂(tu)裝線的(de)運送系統,積(ji)放(fang)式懸輸機(ji)使用于L=10-14M的(de)倉儲貨架和異型路燈合金鋼管涂(tu)裝線。工件吊裝在(zai)專用掛具上(承重達500-600KG),進(jin)出道岔平滑,道岔根據作業(ye)指(zhi)令由電(dian)氣(qi)控制進(jin)行開合,滿意工件在(zai)各處理工位的(de)主動運送,在(zai)強冷室、下件區(qu)域(yu)內(nei)平行積(ji)放(fang)冷卻,并在(zai)強冷區(qu)域(yu)設掛具辨認和牽(qian)引報警停機(ji)設備。