三甘醇清洗機概述
三甘醇(TEG)是一種(zhong)無色透明的中性油狀液體(ti)。在加熱到沸騰溫度時,對高聚物熔體(ti)(TEG)清(qing)洗機的組(zu)成(cheng)
1.筒(tong)(tong)(tong)體: 由δ 5不銹鋼板(ban)卷(juan)制。筒(tong)(tong)(tong)體內裝(zhuang)三甘醇(TEG) 溶(rong)液。冷卻套與筒(tong)(tong)(tong)體間填充保溫棉。筒(tong)(tong)(tong)體上設有口(kou)、溢流口(kou)、冷凝器接口(kou)、加(jia)熱器安裝(zhuang)口(kou)、廢料排放口(kou)等。
2.爐蓋:爐蓋不銹(xiu)封頭板制(zhi)作(zuo),.上部設有冷凝(ning)器進行-次冷凝(ning);
3.二次冷(leng)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(diao)籃(lan):用(yong)于盛裝(zhuang)被清洗的工件;
6.控(kong)制(zhi)(zhi)(zhi)部分:由數(shu)顯式帶PID溫度(du)程序(xu)控(kong)制(zhi)(zhi)(zhi)儀自動控(kong)溫,主回路采用無觸(chu)點控(kong)制(zhi)(zhi)(zhi),具有溫報警功(gong)能。溫控(kong)儀中(zhong)一只控(kong)制(zhi)(zhi)(zhi)三甘醇溶(rong)(rong)溶(rong)(rong)劑化物溫度(du),其余控(kong)制(zhi)(zhi)(zhi)加熱器溫度(du)。