離心泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)基本(ben)構造是(shi)(shi)(shi)(shi)由(you)六部(bu)分(fen)組(zu)成(cheng)的(de)(de)(de)，分(fen)別是(shi)(shi)(shi)(shi)：葉(xie)(xie)(xie)輪(lun)，泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體，泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)，軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)，密封(feng)環(huan)(huan)，填(tian)料(liao)(liao)函(han)(han)(han)。 　　1、 葉(xie)(xie)(xie)輪(lun)是(shi)(shi)(shi)(shi)離心泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)核(he)心部(bu)分(fen)，它(ta)轉(zhuan)速高(gao)輸出(chu)力大(da)，葉(xie)(xie)(xie)輪(lun)上(shang)(shang)的(de)(de)(de)葉(xie)(xie)(xie)片又(you)起到(dao)(dao)主(zhu)要(yao)(yao)(yao)(yao)作(zuo)用(yong)(yong)(yong)(yong)，葉(xie)(xie)(xie)輪(lun)在(zai)裝(zhuang)配前要(yao)(yao)(yao)(yao)通過(guo)靜平衡實驗。葉(xie)(xie)(xie)輪(lun)上(shang)(shang)的(de)(de)(de)內(nei)外(wai)表面(mian)(mian)要(yao)(yao)(yao)(yao)求(qiu)光(guang)滑(hua)，以(yi)減(jian)少水(shui)(shui)(shui)(shui)流(liu)(liu)的(de)(de)(de)摩(mo)擦損失。 　　2、 泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體也(ye)稱泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)(ke)(ke)，它(ta)是(shi)(shi)(shi)(shi)水(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)主(zhu)體。起到(dao)(dao)支(zhi)撐(cheng)固(gu)定作(zuo)用(yong)(yong)(yong)(yong)，并(bing)與(yu)(yu)安裝(zhuang)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)托架相(xiang)(xiang)連接。 　　3、 泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)的(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)是(shi)(shi)(shi)(shi)借聯軸(zhou)(zhou)(zhou)(zhou)器和(he)電動(dong)(dong)機(ji)相(xiang)(xiang)連接，將電動(dong)(dong)機(ji)的(de)(de)(de)轉(zhuan)距傳給葉(xie)(xie)(xie)輪(lun)，所以(yi)它(ta)是(shi)(shi)(shi)(shi)傳遞機(ji)械能的(de)(de)(de)主(zhu)要(yao)(yao)(yao)(yao)部(bu)件。 　　4、 軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)是(shi)(shi)(shi)(shi)套在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)上(shang)(shang)支(zhi)撐(cheng)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)的(de)(de)(de)構件，有滾動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)和(he)滑(hua)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)兩種。滾動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)使用(yong)(yong)(yong)(yong)牛油(you)(you)作(zuo)為(wei)潤滑(hua)劑(ji)加(jia)油(you)(you)要(yao)(yao)(yao)(yao)適當一般為(wei)2/3～3/4的(de)(de)(de)體積太多會(hui)發(fa)熱(re)(re)，太少又(you)有響聲并(bing)發(fa)熱(re)(re)！滑(hua)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)離心泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)結(jie)構使用(yong)(yong)(yong)(yong)的(de)(de)(de)是(shi)(shi)(shi)(shi)透(tou)明油(you)(you)作(zuo)潤滑(hua)劑(ji)的(de)(de)(de),加(jia)油(you)(you)到(dao)(dao)油(you)(you)位(wei)線(xian)。太多油(you)(you)要(yao)(yao)(yao)(yao)沿泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)滲出(chu)并(bing)且漂*，太少軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)又(you)要(yao)(yao)(yao)(yao)過(guo)熱(re)(re)燒壞造成(cheng)事故(gu)！在(zai)水(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)運(yun)行過(guo)程(cheng)中軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)溫度(du)高(gao)在(zai)85℃一般運(yun)行在(zai)60度(du)左(zuo)右，如(ru)果(guo)高(gao)了就要(yao)(yao)(yao)(yao)查找原因（是(shi)(shi)(shi)(shi)否(fou)有雜質，油(you)(you)質是(shi)(shi)(shi)(shi)否(fou)發(fa)黑(hei)，是(shi)(shi)(shi)(shi)否(fou)進(jin)水(shui)(shui)(shui)(shui)）并(bing)及時處(chu)理(li)！ 　　5、 密封(feng)環(huan)(huan)又(you)稱減(jian)漏(lou)環(huan)(huan)。葉(xie)(xie)(xie)輪(lun)進(jin)口與(yu)(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)(ke)(ke)間(jian)的(de)(de)(de)間(jian)隙(xi)過(guo)大(da)會(hui)造成(cheng)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)內(nei)高(gao)壓區(qu)的(de)(de)(de)水(shui)(shui)(shui)(shui)經此(ci)間(jian)隙(xi)流(liu)(liu)向低壓區(qu)，影(ying)響泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)出(chu)水(shui)(shui)(shui)(shui)量，效率降低！間(jian)隙(xi)過(guo)小(xiao)會(hui)造成(cheng)葉(xie)(xie)(xie)輪(lun)與(yu)(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)(ke)(ke)摩(mo)擦產生磨損。為(wei)了增加(jia)回(hui)流(liu)(liu)阻力減(jian)少內(nei)漏(lou)，延緩葉(xie)(xie)(xie)輪(lun)和(he)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)(ke)(ke)的(de)(de)(de)所使用(yong)(yong)(yong)(yong)壽(shou)命，在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)(ke)(ke)內(nei)緣和(he)葉(xie)(xie)(xie)輪(lun)外(wai)援結(jie)合處(chu)裝(zhuang)有密封(feng)環(huan)(huan)，密封(feng)的(de)(de)(de)間(jian)隙(xi)保(bao)持(chi)在(zai)0.25～1.10mm之(zhi)間(jian)為(wei)宜。 　　6、 填(tian)料(liao)(liao)函(han)(han)(han)主(zhu)要(yao)(yao)(yao)(yao)由(you)填(tian)料(liao)(liao)，水(shui)(shui)(shui)(shui)封(feng)環(huan)(huan)，填(tian)料(liao)(liao)筒(tong)，填(tian)料(liao)(liao)壓蓋，水(shui)(shui)(shui)(shui)封(feng)管(guan)(guan)組(zu)成(cheng)。填(tian)料(liao)(liao)函(han)(han)(han)的(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)主(zhu)要(yao)(yao)(yao)(yao)是(shi)(shi)(shi)(shi)為(wei)了封(feng)閉泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)(ke)(ke)與(yu)(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)之(zhi)間(jian)的(de)(de)(de)空(kong)(kong)隙(xi)，不(bu)(bu)讓(rang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)內(nei)的(de)(de)(de)水(shui)(shui)(shui)(shui)流(liu)(liu)不(bu)(bu)流(liu)(liu)到(dao)(dao)外(wai)面(mian)(mian)來也(ye)不(bu)(bu)讓(rang)外(wai)面(mian)(mian)的(de)(de)(de)空(kong)(kong)氣進(jin)入到(dao)(dao)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)內(nei)。始(shi)終保(bao)持(chi)水(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)內(nei)的(de)(de)(de)真(zhen)空(kong)(kong)！當泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)與(yu)(yu)填(tian)料(liao)(liao)摩(mo)擦產生熱(re)(re)量就要(yao)(yao)(yao)(yao)靠水(shui)(shui)(shui)(shui)封(feng)管(guan)(guan)住水(shui)(shui)(shui)(shui)到(dao)(dao)水(shui)(shui)(shui)(shui)封(feng)圈內(nei)使填(tian)料(liao)(liao)冷卻！保(bao)持(chi)水(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)正常運(yun)行。所以(yi)在(zai)水(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)運(yun)行巡回(hui)檢(jian)查過(guo)程(cheng)中對填(tian)料(liao)(liao)函(han)(han)(han)的(de)(de)(de)檢(jian)查是(shi)(shi)(shi)(shi)特別要(yao)(yao)(yao)(yao)注意！在(zai)運(yun)行600個小(xiao)時左(zuo)右就要(yao)(yao)(yao)(yao)對填(tian)料(liao)(liao)進(jin)行更換。