粉體氣力輸送機的輸(shu)(shu)送(song)(song)機(ji)理和(he)應用實踐(jian)均表明它具有一(yi)系列的優點：輸(shu)(shu)送(song)(song)效率(lv)高，設(she)備(bei)結構總體較簡單，維護(hu)管理方便，易于(yu)實現自(zi)動化以及有利于(yu)環境保(bao)護(hu)等。特別是用于(yu)工廠車間內部(bu)輸(shu)(shu)送(song)(song)時，可(ke)以將(jiang)輸(shu)(shu)送(song)(song)過(guo)程和(he)生產(chan)工藝(yi)相結合，這樣有助于(yu)簡化工藝(yi)過(guo)程的設(she)備(bei)。為(wei)此，可(ke)大大地(di)提高勞動生產(chan)率(lv)、降(jiang)低成(cheng)本和(he)減少占(zhan)地(di)空間。

     

       概括起來，粉體氣力輸送有如下的特點：

       輸(shu)(shu)(shu)(shu)送(song)(song)(song)管(guan)道能靈活地布置，從而(er)使(shi)工廠設備工藝配(pei)置合理(li)。 然(ran)而(er)，與(yu)其他(ta)輸(shu)(shu)(shu)(shu)送(song)(song)(song)形(xing)式相(xiang)比，其缺(que)點是(shi)動力消耗稍大(da)，由于輸(shu)(shu)(shu)(shu)送(song)(song)(song)風速較(jiao)高(gao)，易產生管(guan)道磨損和被輸(shu)(shu)(shu)(shu)送(song)(song)(song)物(wu)料的破碎。當(dang)然(ran)，上述不(bu)足之處在采(cai)用低輸(shu)(shu)(shu)(shu)送(song)(song)(song)風速、高(gao)混合比輸(shu)(shu)(shu)(shu)送(song)(song)(song)情況(kuang)下可得到顯著(zhu)地改善，此外，被輸(shu)(shu)(shu)(shu)送(song)(song)(song)物(wu)料的顆粒尺寸(cun)也受到一(yi)定的限制，一(yi)般，當(dang)顆粒尺寸(cun)超過30mm，粘結(jie)性、吸濕性強的物(wu)料其輸(shu)(shu)(shu)(shu)送(song)(song)(song)均較(jiao)困難。

TAGS：粉體氣力輸送機  氣力輸送機  料封泵  

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