要想知道柴油機消防泵的壓力大概是多少,通過壓力表即可得知,壓力表需要做好與設備的接線工作,要不然沒法讀取壓力表上面的數值,那么怎么給柴油機消防泵壓力表接線? 1、壓力開關四根線的話,一般來說是一對常開點和水處理設備一(yi)對(dui)常閉(bi)點(dian)(dian)。 2、只(zhi)能(neng)起泵(beng)(beng)(beng)不(bu)停(ting)泵(beng)(beng)(beng),說明壓(ya)(ya)(ya)力開(kai)(kai)關沒(mei)有動(dong)(dong)作,理論(lun)上是(shi)由于動(dong)(dong)作值(zhi)設(she)得太高,需要(yao)調低(di)。 3、柴(chai)油機消(xiao)防(fang)泵(beng)(beng)(beng)低(di)壓(ya)(ya)(ya)壓(ya)(ya)(ya)力開(kai)(kai)關其中一(yi)組兩根線直(zhi)接啟(qi)泵(beng)(beng)(beng),另外的(de)(de)(de)(de)(de)一(yi)組反饋(kui)信號的(de)(de)(de)(de)(de)。 4、如果管(guan)道沒(mei)有封閉(bi)的(de)(de)(de)(de)(de)話,壓(ya)(ya)(ya)力也是(shi)上不(bu)去的(de)(de)(de)(de)(de),要(yao)測(ce)試其動(dong)(dong)作,須關閉(bi)所有的(de)(de)(de)(de)(de)閥門。 5、可以(yi)采用電(dian)接點(dian)(dian)壓(ya)(ya)(ya)力表(biao)(biao)控制,穩(wen)壓(ya)(ya)(ya)泵(beng)(beng)(beng)是(shi)為了(le)保(bao)證消(xiao)防(fang)水系(xi)統的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力低(di)時開(kai)(kai)泵(beng)(beng)(beng)、高時停(ting)泵(beng)(beng)(beng),測(ce)壓(ya)(ya)(ya)點(dian)(dian)設(she)置在柴(chai)油機消(xiao)防(fang)泵(beng)(beng)(beng)出(chu)口的(de)(de)(de)(de)(de)連(lian)通管(guan)上。而控制穩(wen)壓(ya)(ya)(ya)泵(beng)(beng)(beng)啟(qi)停(ting)的(de)(de)(de)(de)(de)信號來自于電(dian)接點(dian)(dian)壓(ya)(ya)(ya)力表(biao)(biao),雙電(dian)解點(dian)(dian)、或(huo)兩塊電(dian)接點(dian)(dian)壓(ya)(ya)(ya)力表(biao)(biao),一(yi)塊設(she)高點(dian)(dian)、一(yi)塊低(di)點(dian)(dian)。 6、壓(ya)(ya)(ya)力開(kai)(kai)關觸點(dian)(dian)不(bu)可以(yi)直(zhi)接驅動(dong)(dong)負載(zai),需要(yao)加(jia)中間繼(ji)電(dian)器進行觸點(dian)(dian)隔(ge)離(li)。三個觸點(dian)(dian),上限、下限、公(gong)共(gong)點(dian)(dian)。 7、設(she)定(ding)(ding)(ding)多大的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力,就(jiu)對(dui)應的(de)(de)(de)(de)(de)地方有線控制。很(hen)簡單的(de)(de)(de)(de)(de),或(huo)者(zhe)有的(de)(de)(de)(de)(de)表(biao)(biao)有2跟(gen)線,然后需要(yao)手動(dong)(dong)調壓(ya)(ya)(ya)力表(biao)(biao)。 以(yi)上是(shi)給柴(chai)油機消(xiao)防(fang)泵(beng)(beng)(beng)壓(ya)(ya)(ya)力表(biao)(biao)接線的(de)(de)(de)(de)(de)方法,大家在接線的(de)(de)(de)(de)(de)時候一(yi)定(ding)(ding)(ding)要(yao)注意一(yi)下,注意接線點(dian)(dian),這樣才(cai)能(neng)夠準(zhun)確讀取設(she)備上面的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)力值(zhi),知道了(le)壓(ya)(ya)(ya)力值(zhi)之(zhi)后才(cai)能(neng)決定(ding)(ding)(ding)是(shi)升壓(ya)(ya)(ya)還是(shi)降壓(ya)(ya)(ya)。