簡介：運鴻泵閥的(de)YHCB立式圓弧(hu)齒(chi)輪(lun)泵有(you)著10年的(de)技術經驗，圓弧(hu)齒(chi)輪(lun)泵揚程高、自吸能力強、流量(liang)大(da)、效率高、結構簡單、易損件少、成(cheng)本低、性能穩定、振動噪音(yin)較小、耐用(yong)、壽命(ming)長、檢修(xiu)方(fang)便。

　　運鴻(hong)泵(beng)(beng)閥的(de)YHCB立(li)(li)式(shi)(shi)圓(yuan)(yuan)弧(hu)(hu)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)泵(beng)(beng)有著10年(nian)的(de)技術(shu)(shu)經驗，圓(yuan)(yuan)弧(hu)(hu)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)泵(beng)(beng)揚程(cheng)高、自(zi)(zi)吸能力強、流(liu)量大、效率(lv)高、結構(gou)簡單、易(yi)損件(jian)少(shao)、成(cheng)(cheng)本低、性能穩定(ding)、振動噪音較小(xiao)、耐用(yong)、壽(shou)命長、檢修方便。立(li)(li)式(shi)(shi)圓(yuan)(yuan)弧(hu)(hu)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)泵(beng)(beng)用(yong)于加油汽車上的(de)圓(yuan)(yuan)弧(hu)(hu)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)泵(beng)(beng)，解決了目前加油汽車用(yong)油泵(beng)(beng)存在的(de)揚程(cheng)低、自(zi)(zi)吸程(cheng)度(du)低、流(liu)量小(xiao)、效率(lv)低、制造(zao)工藝復雜、原材料(liao)來(lai)源困難等問題，其主要技術(shu)(shu)特征是采用(yong)對(dui)圓(yuan)(yuan)弧(hu)(hu)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)嚙(nie)合，圓(yuan)(yuan)弧(hu)(hu)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)泵(beng)(beng)是容積泵(beng)(beng)的(de)種，由兩個齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)、泵(beng)(beng)體(ti)與(yu)前后蓋組成(cheng)(cheng)兩個封閉(bi)空間(jian)，當齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)轉動時，齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)脫開(kai)側(ce)的(de)空間(jian)的(de)體(ti)積從小(xiao)變大，形成(cheng)(cheng)真空，將(jiang)液(ye)體(ti)吸入，齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)嚙(nie)合側(ce)的(de)空間(jian)的(de)體(ti)積從大變小(xiao)，而將(jiang)液(ye)體(ti)擠(ji)入管路中去。吸入腔與(yu)排出(chu)腔是靠(kao)兩個齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)嚙(nie)合線來(lai)隔開(kai)的(de)。齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)泵(beng)(beng)的(de)排出(chu)口(kou)的(de)壓力完全取決于泵(beng)(beng)出(chu)處(chu)阻力的(de)大小(xiao)。

　　立式圓弧齒(chi)(chi)(chi)(chi)輪(lun)(lun)泵(beng)(beng)(beng)(beng)(beng)依靠(kao)泵(beng)(beng)(beng)(beng)(beng)缸與嚙合(he)齒(chi)(chi)(chi)(chi)輪(lun)(lun)間(jian)所形成的(de)(de)工作容(rong)(rong)(rong)積變(bian)化和(he)移動(dong)來輸(shu)送(song)液(ye)體(ti)(ti)或使之增(zeng)(zeng)壓(ya)(ya)的(de)(de)回轉泵(beng)(beng)(beng)(beng)(beng)。 　　外嚙合(he)雙齒(chi)(chi)(chi)(chi)輪(lun)(lun)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)結構(gou)。對相互嚙合(he)的(de)(de)齒(chi)(chi)(chi)(chi)輪(lun)(lun)和(he)泵(beng)(beng)(beng)(beng)(beng)缸把吸(xi)入腔(qiang)和(he)排出腔(qiang)隔開。齒(chi)(chi)(chi)(chi)輪(lun)(lun)轉動(dong)時(shi)，吸(xi)入腔(qiang)側輪(lun)(lun)齒(chi)(chi)(chi)(chi)相互脫開處的(de)(de)齒(chi)(chi)(chi)(chi)間(jian)容(rong)(rong)(rong)積逐漸增(zeng)(zeng)大，壓(ya)(ya)力降低，液(ye)體(ti)(ti)在壓(ya)(ya)差作用下進(jin)入齒(chi)(chi)(chi)(chi)間(jian)。隨著齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)轉動(dong)，個(ge)個(ge)齒(chi)(chi)(chi)(chi)間(jian)的(de)(de)液(ye)體(ti)(ti)被帶至排出腔(qiang)。這時(shi)排出腔(qiang)側輪(lun)(lun)齒(chi)(chi)(chi)(chi)嚙合(he)處的(de)(de)齒(chi)(chi)(chi)(chi)間(jian)容(rong)(rong)(rong)積逐漸縮小，而(er)將液(ye)體(ti)(ti)排出。齒(chi)(chi)(chi)(chi)輪(lun)(lun)泵(beng)(beng)(beng)(beng)(beng)適用于輸(shu)送(song)不含固體(ti)(ti)顆粒、無(wu)腐蝕性、粘度(du)范圍(wei)較(jiao)大的(de)(de)潤滑(hua)性液(ye)體(ti)(ti)。圓弧齒(chi)(chi)(chi)(chi)輪(lun)(lun)泵(beng)(beng)(beng)(beng)(beng)結構(gou)簡單(dan)緊湊,制造容(rong)(rong)(rong)易,維護(hu)方便，有自吸(xi)能力，但流量、壓(ya)(ya)力脈動(dong)較(jiao)大且噪聲大。