磁力齒輪泵油泵工作原理應用行業?
1、性能特點
齒(chi)輪(lun)油(you)泵(beng)內(nei)部(bu)采(cai)用(yong)漸(jian)開(kai)線(xian)齒(chi)輪(lun)或(huo)圓(yuan)弧(hu)齒(chi)輪(lun)構(gou)成(cheng)。一(yi)般(ban)都(dou)帶(dai)有(you)安(an)全(quan)閥(fa)。齒(chi)輪(lun)油(you)泵(beng)適(shi)用(yong)於(yu)輸(shu)送(song)潤(run)滑(hua)性(xing)無(wu)腐(fu)蝕(shi)性(xing)的(de)油(you)類(lei)等(deng)液(ye)體(ti)介(jie)質(zhi),適(shi)用(yong)於(yu)輸(shu)送(song)高(gao)揚(yang)程(cheng)的(de)介(jie)質(zhi)。齒(chi)輪(lun)油(you)泵(beng)是(shi)靠(kao)輸(shu)送(song)的(de)介(jie)質(zhi)來(lai)潤(run)滑(hua)的(de),優(you)點(dian)是(shi)對(dui)介(jie)質(zhi)要(yao)求(qiu)不(bu)高(gao),一(yi)般(ban)壓(ya)力(li)不(bu)超(chao)過(guo)6MPa,具有自吸能力,流量均勻,工作可靠等特點。
2、工作原理
chilunyoubengshirongjishihuizhuanbeng,gongzuoshiyikaoketineianzhuanglianggechicunxiangtongdechilunxianghuniehexuanzhuanwanchengde,yigezhudonglun,yigebeidonglun,chilunliangduanmiankaoqianhougaimifeng,chilunbabengkeneibufenchenglianggedulidegongzuoqiang,fenbieweixiruqianghepaichuqiang, 輸送時磁力齒輪泵主(zhu)動(dong)齒(chi)輪(lun)帶(dai)動(dong)被(bei)動(dong)齒(chi)輪(lun)旋(xuan)轉(zhuan),當(dang)齒(chi)輪(lun)脫(tuo)開(kai)時(shi)腔(qiang)容(rong)積(ji)逐(zhu)漸(jian)增(zeng)大(da),在(zai)吸(xi)入(ru)腔(qiang)就(jiu)形(xing)成(cheng)局(ju)部(bu)真(zhen)空(kong),液(ye)體(ti)被(bei)吸(xi)入(ru),被(bei)吸(xi)入(ru)的(de)液(ye)體(ti)充(chong)滿(man)齒(chi)輪(lun)的(de)各(ge)個(ge)齒(chi)間(jian)而(er)帶(dai)到(dao)排(pai)出(chu)腔(qiang),齒(chi)輪(lun)進(jin)入(ru)齧(nie)合(he)時(shi)容(rong)積(ji)逐(zhu)漸(jian)減(jian)小(xiao),形(xing)成(cheng)高(gao)壓(ya)液(ye)體(ti)並(bing)經(jing)泵(beng)排(pai)出(chu)口(kou)排(pai)出(chu)泵(beng)外(wai)。根(gen)據(ju)齒(chi)輪(lun)的(de)不(bu)斷(duan)旋(xuan)轉(zhuan)齧(nie)合(he),液體連續排除完成輸送工作。
3、使用範圍
齒輪油泵廣泛應用於石油、化工、船舶、電力、糧油、食品、醫療、建材、冶金等行業。齒輪油泵不適用於輸送含固體顆粒、纖維、有腐蝕性的介質,適用輸送溫度在180℃以下,粘度在5~1500cst之zhi間jian的de潤run滑hua油you或huo性xing質zhi類lei似si潤run滑hua油you的de其qi它ta液ye體ti。適shi用yong各ge類lei在zai常chang溫wen下xia有you凝ning固gu性xing及ji高gao寒han地di區qu室shi外wai安an裝zhuang工gong作zuo過guo程cheng中zhong要yao求qiu保bao溫wen的de場chang合he。齒chi輪lun油you泵beng相xiang對dui性xing價jia比bi要yao高gao。
