立式真空清洗爐
性能及使(shi)用:
適用于化(hua)纖行業的(de)滌(di)淪、錦淪和丙淪生產(chan)用的(de)組(zu)件、噴絲板、過慮芯等(deng)清(qing)潔處理,也適用于塑(su)料擠出行業的(de)模具(ju)清(qing)潔之用.
優(you)勢:
該設備(bei)機(ji)、電、儀一體(ti)化,自動(dong)化程度高,具有低真空(kong)報(bao)(bao)警,超溫報(bao)(bao)警等裝置。
概(gai)述及(ji)工(gong)作原理:
真(zhen)空(kong)(kong)清洗爐利用高分(fen)子聚(ju)(ju)合物(wu)(wu)(wu)在(zai)(zai)300℃左右時可(ke)熔融,高于400℃在(zai)(zai)有少(shao)量空(kong)(kong)氣(qi)并有一(yi)定真(zhen)空(kong)(kong)度(du)的環境中可(ke)完全(quan)氧化的特性,先將粘有高分(fen)子污物(wu)(wu)(wu)的工(gong)(gong)件加熱(re)到(dao)(dao)(dao)300℃(根(gen)據工(gong)(gong)藝要求(qiu)擬定),使(shi)工(gong)(gong)件上(shang)數量較多的高分(fen)子聚(ju)(ju)合物(wu)(wu)(wu)熔化后流淌到(dao)(dao)(dao)爐膛下部的收集(ji)容器內,然后再將爐溫升到(dao)(dao)(dao)400℃-500℃,同時打開真(zhen)空(kong)(kong)泵,并通入少(shao)量新鮮(xian)空(kong)(kong)氣(qi),使(shi)剩余的聚(ju)(ju)合物(wu)(wu)(wu)充分(fen)裂解。