立式真空清洗爐
性能及使用(yong):
適用(yong)(yong)于(yu)化纖行(xing)業的(de)滌淪、錦淪和(he)丙淪生產用(yong)(yong)的(de)組(zu)件(jian)、噴(pen)絲板、過慮芯(xin)等清潔處理,也適用(yong)(yong)于(yu)塑料擠出行(xing)業的(de)模具清潔之用(yong)(yong).
優勢(shi):
該設備機、電、儀(yi)一體化(hua),自動(dong)化(hua)程度高(gao),具有低真空報警(jing),超溫報警(jing)等(deng)裝置。
概述及工(gong)作原(yuan)理:
真空(kong)清(qing)洗爐(lu)(lu)利用高分子聚合(he)物在300℃左右時可熔融,高于400℃在有少量(liang)空(kong)氣并(bing)(bing)有一定真空(kong)度的環境中可完(wan)全(quan)氧化(hua)的特性,先(xian)將粘有高分子污物的工(gong)(gong)件(jian)加熱到(dao)300℃(根據(ju)工(gong)(gong)藝要求(qiu)擬定),使工(gong)(gong)件(jian)上數(shu)量(liang)較(jiao)多的高分子聚合(he)物熔化(hua)后流淌到(dao)爐(lu)(lu)膛下部(bu)的收(shou)集容(rong)器內(nei),然后再將爐(lu)(lu)溫升到(dao)400℃-500℃,同(tong)時打開真空(kong)泵,并(bing)(bing)通入少量(liang)新鮮空(kong)氣,使剩(sheng)余的聚合(he)物充分裂解。