伊(yi)(yi)(yi)頓(dun)(dun)(dun)（EATON）公(gong)(gong)(gong)(gong)(gong)司(si)是一(yi)bai家(jia)(jia)逾百年(nian)歷(li)史(shi)的(de)(de)美國du財富500強(qiang)(qiang)，是Q球(qiu)(qiu)*的(de)(de)多(duo)(duo)元(yuan)化zhi工業(ye)(ye)產品(pin)制(zhi)造商。公(gong)(gong)(gong)(gong)(gong)司(si)dao始創于1911年(nian)，1923年(nian)在紐交所上市。 伊(yi)(yi)(yi)頓(dun)(dun)(dun)致(zhi)力(li)(li)于成(cheng)為(wei)(wei)“Q球(qiu)(qiu)商業(ye)(ye)動(dong)(dong)力(li)(li)之(zhi)源"，幫(bang)助客戶(hu)更可靠、高效、安全地(di)管理(li)電力(li)(li)、流體及機械(xie)動(dong)(dong)力(li)(li)，應對(dui)Q球(qiu)(qiu)醉棘(ji)手的(de)(de)能(neng)源挑戰(zhan)。入選“Q球(qiu)(qiu)100大(da)醉具(ju)創新力(li)(li)公(gong)(gong)(gong)(gong)(gong)司(si)"、“Q球(qiu)(qiu)醉具(ju)商業(ye)(ye)道(dao)德公(gong)(gong)(gong)(gong)(gong)司(si)"、“Q球(qiu)(qiu)可持續發展(zhan)50強(qiang)(qiang)"等。伊(yi)(yi)(yi)頓(dun)(dun)(dun)（EATON）公(gong)(gong)(gong)(gong)(gong)司(si)是一(yi)家(jia)(jia)多(duo)(duo)元(yuan)化的(de)(de)動(dong)(dong)力(li)(li)管理(li)公(gong)(gong)(gong)(gong)(gong)司(si)。作為(wei)(wei)Q球(qiu)(qiu)技術L導者，伊(yi)(yi)(yi)頓(dun)(dun)(dun)致(zhi)力(li)(li)于提(ti)供高效節能(neng)的(de)(de)解決方案，幫(bang)助客戶(hu)更有(you)效的(de)(de)管理(li)電力(li)(li)、液壓和(he)機械(xie)動(dong)(dong)力(li)(li)。伊(yi)(yi)(yi)頓(dun)(dun)(dun)于2012年(nian)11月收(shou)購了(le)庫柏工業(ye)(ye)集團。2012年(nian)伊(yi)(yi)(yi)頓(dun)(dun)(dun)和(he)庫柏兩家(jia)(jia)公(gong)(gong)(gong)(gong)(gong)司(si)的(de)(de)總銷售額為(wei)(wei)218億美元(yuan)。伊(yi)(yi)(yi)頓(dun)(dun)(dun)擁有(you)約(yue)10.3萬名(ming)員工，產品(pin)銷往175多(duo)(duo)個國家(jia)(jia)和(he)地(di)區。2012年(nian)12月19日，伊(yi)(yi)(yi)頓(dun)(dun)(dun)宣布(bu)已經完成(cheng)了(le)對(dui)庫柏工業(ye)(ye)集團的(de)(de)收(shou)購，此次斥(chi)資130億美元(yuan)的(de)(de)收(shou)購，是伊(yi)(yi)(yi)頓(dun)(dun)(dun)101年(nian)歷(li)*醉大(da)的(de)(de)一(yi)次收(shou)購案，也是伊(yi)(yi)(yi)頓(dun)(dun)(dun)一(yi)個變革性的(de)(de)里(li)程碑。此次收(shou)購后，伊(yi)(yi)(yi)頓(dun)(dun)(dun)和(he)庫柏將整合為(wei)(wei)一(yi)家(jia)(jia)全新的(de)(de)、Q球(qiu)(qiu)*的(de)(de)動(dong)(dong)力(li)(li)管理(li)公(gong)(gong)(gong)(gong)(gong)司(si)，新公(gong)(gong)(gong)(gong)(gong)司(si)命名(ming)為(wei)(wei)伊(yi)(yi)(yi)頓(dun)(dun)(dun)股份有(you)限(xian)公(gong)(gong)(gong)(gong)(gong)司(si)，新公(gong)(gong)(gong)(gong)(gong)司(si)總部注冊1在愛(ai)爾蘭。

威格士柱(zhu)(zhu)塞(sai)泵(beng)是直軸式變量(liang)泵(beng)，有(you)9 種(zhong)規格，靠壓力來控制變量(liang)。各(ge)種(zhong)控制方式可供選擇，為您(nin)提供大的(de)工作靈，或(huo)流量(liang)補償器。威格士柱(zhu)(zhu)塞(sai)泵(beng)運行噪(zao)聲(sheng)很低(di)，能滿足當今要求(qiu)苛(ke)刻的(de)工業(ye)條件。每臺(tai)泵(beng)的(de)噪(zao)聲(sheng)級接近于或(huo)低(di)于驅動(dong)(dong)該(gai)泵(beng)電動(dong)(dong)機的(de)噪(zao)聲(sheng)，噪(zao)聲(sheng)是靠的(de)定時配(pei)置來降低(di)的(de)，而(er)該(gai)措施還使輸出流量(liang)中壓力“脈(mo)動(dong)(dong)'很小。這(zhe)使得(de)采用(yong)pvq 柱(zhu)(zhu)塞(sai)泵(beng)的(de)系統中的(de)噪(zao)聲(sheng)也可以降低(di)。

威格(ge)士系列柱(zhu)塞泵可使用(yong)多種類型(xing)的液壓油(you)液來工作。除了典型(xing)的石油(you)基液壓油(you)及合(he)成液壓油(you)外，還能適應含(han)水液壓液和磷脂酸液壓液。

威格士(shi)柱塞(sai)泵(beng)(beng)有(you)通(tong)(tong)軸驅(qu)動方(fang)案(an)以適(shi)應(ying)多(duo)聯泵(beng)(beng)場合及安(an)裝需(xu)要(yao)。通(tong)(tong)軸驅(qu)動型(xing)泵(beng)(beng)可配裝不(bu)(bu)同類型(xing)不(bu)(bu)同規格的定量泵(beng)(beng)和變量泵(beng)(beng)，形(xing)成結構緊湊(cou)而應(ying)變靈活的組件(jian)。這樣的組件(jian)設置成本相對較(jiao)低，不(bu)(bu)僅裝置尺寸減小(xiao)了，而且僅需(xu)要(yao)原(yuan)動機上的一個安(an)裝座。

威(wei)格士柱塞(sai)泵，隨著液體(ti)(ti)粘度增大(da)，揚程和效率(lv)(lv)降低，軸功率(lv)(lv)增大(da)，所以工(gong)業(ye)上(shang)有(you)時將粘度大(da)的液體(ti)(ti)加熱使粘性變小，以提高輸送效率(lv)(lv)。

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