立式真空清洗爐
性能及使用:
適用(yong)于化(hua)纖行業的滌淪(lun)、錦淪(lun)和丙淪(lun)生產用(yong)的組件、噴絲板、過(guo)慮芯等清潔處(chu)理,也適用(yong)于塑料擠(ji)出行業的模具清潔之用(yong).
優(you)勢:
該設(she)備(bei)機、電、儀一體化,自動(dong)化程度高,具有低真(zhen)空報警(jing)(jing),超(chao)溫報警(jing)(jing)等(deng)裝置。
概述及工作(zuo)原理:
真空(kong)(kong)(kong)清洗爐(lu)利用高(gao)分(fen)子(zi)聚(ju)合(he)物(wu)在300℃左右時可熔(rong)融,高(gao)于400℃在有少量空(kong)(kong)(kong)氣并有一定(ding)(ding)真空(kong)(kong)(kong)度的環境中可完全(quan)氧化的特(te)性(xing),先(xian)將粘有高(gao)分(fen)子(zi)污物(wu)的工(gong)件(jian)加熱到(dao)300℃(根據工(gong)藝要(yao)求擬定(ding)(ding)),使工(gong)件(jian)上(shang)數量較多(duo)的高(gao)分(fen)子(zi)聚(ju)合(he)物(wu)熔(rong)化后流淌(tang)到(dao)爐(lu)膛下部的收集容器內,然(ran)后再將爐(lu)溫升到(dao)400℃-500℃,同(tong)時打開真空(kong)(kong)(kong)泵,并通入(ru)少量新鮮空(kong)(kong)(kong)氣,使剩余的聚(ju)合(he)物(wu)充分(fen)裂解。