三甘醇清洗爐概述
三甘醇(TEG)是一種無色(se)透(tou)明的(de)中性油狀(zhuang)液體。在加熱到沸(fei)騰溫度時,對(dui)高聚物熔體(TEG)清(qing)洗機(ji)的(de)組成(cheng)
1.筒(tong)(tong)體: 由δ 5不(bu)銹鋼板卷制。筒(tong)(tong)體內裝三甘醇(TEG) 溶液。冷卻套(tao)與筒(tong)(tong)體間填充保(bao)溫棉。筒(tong)(tong)體上設有口、溢流口、冷凝器接口、加(jia)熱(re)器安裝口、廢料排(pai)放口等。
2.爐(lu)蓋:爐(lu)蓋不銹封頭板制作(zuo),.上部設有冷凝器進行-次冷凝;
3.二次(ci)冷凝器:管殼(ke)式結構;
4.電加熱部分:由法蘭式不銹鋼加熱器直接插入三甘醇溶溶劑化物中加熱,電加熱由多根“U”型不銹鋼電加熱管組成,其中根加熱管備用。加熱接線盒為正壓隔爆型結構;.
5.吊籃:用于盛裝被清洗的工件;
6.控(kong)(kong)制(zhi)(zhi)部分:由數顯(xian)式帶PID溫(wen)度程(cheng)序(xu)控(kong)(kong)制(zhi)(zhi)儀自(zi)動控(kong)(kong)溫(wen),主回路(lu)采用(yong)無觸點控(kong)(kong)制(zhi)(zhi),具(ju)有(you)溫(wen)報警功能。溫(wen)控(kong)(kong)儀中一只(zhi)控(kong)(kong)制(zhi)(zhi)三甘醇溶溶劑化物(wu)溫(wen)度,其余控(kong)(kong)制(zhi)(zhi)加熱器溫(wen)度。