一、電動混凝土輸送泵功率是多少

混(hun)(hun)凝土(tu)輸送泵(beng)有柴(chai)油泵(beng)和電(dian)(dian)動泵(beng)兩種(zhong)，其中電(dian)(dian)動混(hun)(hun)凝土(tu)輸送泵(beng)的主要衡量(liang)指(zhi)標就是(shi)電(dian)(dian)機(ji)功率(lv)(lv)，即每小時電(dian)(dian)動混(hun)(hun)凝土(tu)輸送泵(beng)的電(dian)(dian)機(ji)正常(chang)工作時的額定功率(lv)(lv)，功率(lv)(lv)過大可(ke)能(neng)造成成本過高(gao)或使用(yong)不(bu)便，功率(lv)(lv)過小則滿足不(bu)了工程需求，因此選擇合適的功率(lv)(lv)非常(chang)重要。

為了保證混(hun)凝土輸(shu)送(song)泵(beng)既要有較大輸(shu)送(song)量，又能有一定的(de)出口壓力和(he)與之(zhi)相匹配的(de)經濟功(gong)(gong)率(lv)(lv)，在混(hun)凝土輸(shu)送(song)泵(beng)的(de)設計中，大都采用(yong)了恒功(gong)(gong)率(lv)(lv)柱(zhu)塞泵(beng)，電(dian)動混(hun)凝土輸(shu)送(song)泵(beng)的(de)功(gong)(gong)率(lv)(lv)一般(ban)以千(qian)(qian)(qian)瓦(wa)(wa)(wa)為單位(wei)，常見的(de)有30千(qian)(qian)(qian)瓦(wa)(wa)(wa)、45千(qian)(qian)(qian)瓦(wa)(wa)(wa)、55千(qian)(qian)(qian)瓦(wa)(wa)(wa)、60千(qian)(qian)(qian)瓦(wa)(wa)(wa)、75千(qian)(qian)(qian)瓦(wa)(wa)(wa)、90千(qian)(qian)(qian)瓦(wa)(wa)(wa)、110千(qian)(qian)(qian)瓦(wa)(wa)(wa)、132千(qian)(qian)(qian)瓦(wa)(wa)(wa)等(deng)多種。那么(me)混(hun)凝土輸(shu)送(song)泵(beng)功(gong)(gong)率(lv)(lv)怎(zen)么(me)選呢(ni)？

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二、如何選擇合適的混凝土輸送泵功率

國家標準中(zhong)有(you)混(hun)凝(ning)(ning)土(tu)輸(shu)(shu)送(song)泵(beng)(beng)的能(neng)力指數(shu)的概念：混(hun)凝(ning)(ning)土(tu)輸(shu)(shu)送(song)泵(beng)(beng)的能(neng)力指數(shu)=混(hun)凝(ning)(ning)土(tu)輸(shu)(shu)送(song)泵(beng)(beng)的實(shi)際(ji)(ji)出口(kou)(kou)壓(ya)(ya)力×每小時實(shi)際(ji)(ji)輸(shu)(shu)送(song)量(liang)，該值越(yue)大(da)，電機的功(gong)率(lv)也將越(yue)大(da)。一(yi)臺混(hun)凝(ning)(ning)土(tu)輸(shu)(shu)送(song)泵(beng)(beng)的電機功(gong)率(lv)是決定出口(kou)(kou)壓(ya)(ya)力和輸(shu)(shu)送(song)方量(liang)的前提條件(jian)，在電機功(gong)率(lv)一(yi)定的情況下，壓(ya)(ya)力的升高必將使(shi)輸(shu)(shu)送(song)量(liang)降低；相反，降低出口(kou)(kou)壓(ya)(ya)力，將會使(shi)輸(shu)(shu)送(song)量(liang)增加。選擇混(hun)凝(ning)(ning)土(tu)輸(shu)(shu)送(song)泵(beng)(beng)功(gong)率(lv)要考慮(lv)的因素主要有(you)：

1、變(bian)壓器容量。

2、距(ju)離混凝(ning)土泵的遠近(jin)和線徑(jing)大小。

在設計混凝土輸送泵時，也(ye)有的(de)(de)生(sheng)產(chan)廠(chang)家采用高(gao)低壓切換的(de)(de)功(gong)能(neng)(neng)設計，不(bu)光能(neng)(neng)滿足(zu)不(bu)同的(de)(de)施工要(yao)求，還能(neng)(neng)以相(xiang)同的(de)(de)電機功(gong)率，產(chan)生(sheng)較高(gao)的(de)(de)出口壓力。