高壓清洗機在管道清淤是常用的設備，通過電動泵加壓，接下來北京管道清淤的工(gong)作(zuo)人員為大家詳細講(jiang)解下(xia)高壓清洗機的調(diao)試步驟。

  1.按正規的接線方式接好高壓清洗(xi)機電源(yuan)。

  2.先別連(lian)接高壓管和槍(qiang)。啟動設(she)備(bei)(bei)，在5秒之(zhi)內停止設(she)備(bei)(bei)，檢查泵的(de)正反(fan)轉，有無異常情況(kuang)。設(she)備(bei)(bei)安裝(zhuang)了離心(xin)進水泵時，離心(xin)泵的(de)正轉就是(shi)高壓水泵的(de)正轉。

  3.準備好上述(shu)工作之(zhi)后，開起設備。這時(shi)不(bu)要(yao)調壓，看高壓水泵(beng)的排(pai)出端是(shi)否有水射出。如沒有，就要(yao)及(ji)時(shi)檢查。在冬季(ji)很可能就是(shi)泵(beng)體結(jie)冰。可用(yong)溫水將(jiang)泵(beng)體解凍。

  4.水(shui)電都沒有問題的前提下，連接高(gao)壓(ya)軟管，高(gao)壓(ya)槍以(yi)及噴(pen)嘴，準備載荷工作(zuo)。

  5.目(mu)前(qian),我們組裝的(de)(de)高壓(ya)清洗機(ji)啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)方式(shi)(shi)為(wei):直(zhi)(zhi)(zhi)接啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)、星三角啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)、自(zi)耦降壓(ya)啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)。直(zhi)(zhi)(zhi)接啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)和(he)自(zi)耦降壓(ya)的(de)(de)設備不(bu)(bu)是很多。一般都是小壓(ya)力,小流量的(de)(de)設備為(wei)直(zhi)(zhi)(zhi)接啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)方式(shi)(shi),其電機(ji)功率在15KW以下。自(zi)耦降壓(ya)是特(te)大功率而客戶變(bian)(bian)壓(ya)器容量不(bu)(bu)是很大的(de)(de)情(qing)(qing)況下采用(yong)的(de)(de)啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)方式(shi)(shi)。其功率通常在100KW以上(shang),這(zhe)種情(qing)(qing)況還可能采取其他啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)方式(shi)(shi),比如:軟起(qi)和(he)變(bian)(bian)頻啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)等。這(zhe)兩種啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)方式(shi)(shi)在啟(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)設備后,開槍可直(zhi)(zhi)(zhi)接調節(jie)壓(ya)力,不(bu)(bu)需轉換時間。