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伺服電(dian)機控制閥電(dian)動(dong)濃(nong)(nong)(nong)水(shui)比例閥 產品介(jie)紹 在DTRO反滲(shen)透膜(mo)設(she)備(bei)中，電(dian)動(dong)濃(nong)(nong)(nong)水(shui)比例調節閥的作用十分(fen)(fen)重(zhong)要，它(ta)主要應(ying)用在高(gao)壓反滲(shen) 透膜(mo)裝置的濃(nong)(nong)(nong)水(shui)排放口，主要作用如(ru)下(xia)： 1.通過電(dian)動(dong)濃(nong)(nong)(nong)水(shui)比例閥的控制，能降(jiang)低濃(nong)(nong)(nong)水(shui)排放口的壓力(li)(li)至0.1-0.3MPa。 2.控制濃(nong)(nong)(nong)水(shui)的排放量，穩(wen)定進口壓力(li)(li)，從而(er)保證反滲(shen)透膜(mo)內(nei)水(shui)分(fen)(fen)離所需壓力(li)(li)，提(ti)高(gao)設(she)備(bei)產 水(shui)率至80~90%或更(geng)高(gao)。 3.為濃(nong)(nong)(nong)水(shui)收集和再次處理(li)提(ti)供了(le)方便。