美國(guo)威格士柱塞(sai)泵(beng)的(de)產品分(fen)類(lei) 1.軸向(xiang)柱塞(sai)泵(beng) 軸向(xiang)柱塞(sai)泵(beng)是活(huo)塞(sai)或柱塞(sai)的(de)往復(fu)運動方(fang)向(xiang)與(yu)缸(gang)體中心(xin)軸平(ping)行的(de)柱塞(sai)泵(beng)。軸向(xiang)柱塞(sai)泵(beng)是利(li)用與(yu)傳動軸平(ping)行的(de)柱塞(sai)在(zai)柱塞(sai)孔(kong)內往復(fu)運動所產生(sheng)的(de)容(rong)積(ji)變(bian)化(hua)來(lai)進(jin)行工(gong)作的(de)。由於柱塞(sai)和(he)柱塞(sai)孔(kong)都是(shi)圓(yuan)形(xing)零(ling)件,加工時(shi)可(ke)以達到(dao)很高(gao)的(de)精(jing)度配合,因(yin)此(ci)容(rong)積(ji)效率高(gao),運轉(zhuan)平穩(wen),流(liu)量(liang)均勻性(xing)好(hao),噪(zao)聲低,工作(zuo)壓力(li)高(gao)等(deng)優點(dian),但對(dui)液(ye)壓油(you)的(de)汙(wu)染(ran)較(jiao)敏感(gan),結(jie)構(gou)較(jiao)復(fu)雜(za),造價較(jiao)高(gao)。 2.直(zhi)軸斜(xie)盤(pan)式(shi)柱塞(sai)泵(beng) 直(zhi)軸斜(xie)盤(pan)式(shi)柱塞(sai)泵(beng)分(fen)為壓力(li)供油(you)型的(de)自吸油(you)型兩(liang)種(zhong)。壓力供油(you)型液(ye)壓泵(beng)大都采(cai)用有氣壓(ya)的(de)油(you)箱(xiang),也(ye)有液(ye)壓泵(beng)本(ben)身帶(dai)有補(bu)油(you)分(fen)泵(beng)向(xiang)液(ye)壓泵(beng)進油(you)口提供壓力(li)油(you)的(de)。自吸油(you)型液(ye)壓泵(beng)的(de)自吸油(you)能力很強,無(wu)需(xu)外力供油(you)。靠氣壓(ya)供油(you)的(de)液(ye)壓油(you)箱(xiang),在(zai)每(mei)次啟動機(ji)器(qi)後,必(bi)須(xu)等(deng)液(ye)壓漬箱(xiang)達(da)到(dao)使(shi)用(yong)氣壓(ya)後,才(cai)能操(cao)作(zuo)機械。如液(ye)壓油(you)箱(xiang)的(de)氣壓(ya)不足(zu)時(shi)就擔任機器(qi),會(hui)對(dui)液(ye)壓泵(beng)內的(de)與(yu)滑(hua)鞭(bian)造成(cheng)拉(la)脫(tuo)現(xian)象,出會(hui)造成(cheng)泵(beng)體內回(hui)程(cheng)板與(yu)壓板的(de)非正(zheng)常磨損(sun)。 3.液(ye)壓柱塞(sai)泵(beng) 液(ye)壓柱塞(sai)泵(beng)靠氣壓(ya)供油(you)的(de)液(ye)壓油(you)箱(xiang),在(zai)每(mei)次啟動機(ji)器(qi)後,必(bi)須(xu)等(deng)液(ye)壓漬箱(xiang)達(da)到(dao)使(shi)用(yong)氣壓(ya)後,才(cai)能操(cao)作(zuo)機械。直(zhi)軸斜(xie)盤(pan)式(shi)柱塞(sai)泵(beng)分(fen)為壓力(li)供油(you)型的(de)自吸油(you)型兩(liang)種(zhong)。壓力供油(you)型液(ye)壓泵(beng)大都采(cai)用有氣壓(ya)的(de)油(you)箱(xiang),也(ye)有液(ye)壓泵(beng)本(ben)身帶(dai)有補(bu)油(you)分(fen)泵(beng)向(xiang)液(ye)壓泵(beng)進油(you)口提供壓力(li)油(you)的(de)。自吸油(you)型液(ye)壓泵(beng)的(de)自吸油(you)能力很強,無(wu)需(xu)外力供油(you)。對(dui)於自吸油(you)型柱塞(sai)泵(beng),液(ye)壓油(you)箱(xiang)內的(de)油(you)液(ye)不得(de)低於油(you)標(biao)下限,要(yao)保持(chi)足(zu)夠(gou)數(shu)量(liang)的(de)液(ye)壓油(you)。液(ye)壓油(you)的(de)清潔(jie)度越高(gao),液(ye)壓泵(beng)的(de)使用(yong)壽(shou)命(ming)越長。 4.徑(jing)向(xiang)柱塞(sai)泵(beng) 徑(jing)向(xiang)柱塞(sai)泵(beng)可分(fen)為閥(fa)配流(liu)與(yu)軸配(pei)流(liu)兩(liang)大類。閥(fa)配流(liu)徑(jing)向(xiang)柱塞(sai)泵(beng)存(cun)在(zai)故障(zhang)率高(gao)、效率低等(deng)缺點(dian)。上70、80年代(dai)發展(zhan)的(de)軸配(pei)流(liu)徑(jing)向(xiang)柱塞(sai)泵(beng)克服(fu)了(le)閥(fa)配流(liu)徑(jing)向(xiang)柱塞(sai)泵(beng)的(de)不足(zu)。由(you)於徑(jing)向(xiang)泵(beng)結構(gou)上的(de)特點(dian),陜定(ding)了軸配(pei)流(liu)徑(jing)向(xiang)柱塞(sai)泵(beng)比軸向(xiang)柱塞(sai)泵(beng)耐(nai)沖擊、壽(shou)命(ming)長、控制(zhi)精(jing)度高(gao)。變(bian)量(liang)行程(cheng)短泵(beng)的(de)變(bian)量(liang)是在變(bian)量(liang)柱塞(sai)和(he)限(xian)位(wei)柱塞(sai)作(zuo)用(yong)下,改變(bian)定(ding)子的(de)偏心(xin)距實現的(de),而定(ding)於的(de)zui大偏心(xin)距為 5—9mm(根(gen)據排(pai)量(liang)大小(xiao)不同),變(bian)量(liang)行程(cheng)很短。且變(bian)量(liang)機構設(she)計(ji)為高(gao)壓操(cao)縱(zong),由控制(zhi)閥(fa)進行控制(zhi)。故該泵(beng)的(de)響應(ying)速度快。徑(jing)向(xiang)結構(gou)設(she)計(ji)克服(fu)了(le)如軸向(xiang)柱塞(sai)泵(beng)滑(hua)靴偏(pian)磨的(de)問(wen)題。使(shi)其抗(kang)沖擊能(neng)力大幅度提高(gao)。 VICKERS柱塞(sai)泵(beng)420系(xi)列(lie)簡(jian)介(jie): VICKERS柱塞(sai)泵(beng)420系(xi)列(lie)工(gong)程(cheng)機械泵(beng)是開(kai)式(shi)回(hui)路(lu),軸向(xiang)柱塞(sai)設(she)計(ji),提(ti)供許多(duo)種(zhong)控制(zhi)器(qi)使(shi)泵(beng)具(ju)有和(he)每(mei)壹(yi)種(zhong)用途相(xiang)匹(pi)配的(de)能力(li)。泵(beng)控制(zhi)器(qi)的(de)效率允(yun)許(xu)降低了對(dui)系(xi)統(tong)冷卻的(de)要求(qiu)。允許(xu)采(cai)用更(geng)小(xiao)巧和(he)並(bing)不昂貴的(de)設(she)計(ji),換(huan)句(ju)話(hua)說(shuo),保持(chi)制(zhi)冷量(liang)不變(bian),而(er)系(xi)統(tong)的(de)流(liu)量(liang)增大,於是改善(shan)了性(xing)能(neng)和(he)用(yong)戶(hu)的(de)滿意度。 VICKERS柱塞(sai)泵(beng)420系(xi)列(lie)經(jing)過(guo)嚴格考(kao)驗的(de)旋轉(zhuan)系(xi)允(yun)許(xu)泵(beng)的(de)連續(xu)工(gong)作(zuo)壓(ya)力至(zhi) 280bar (4000 psi),間(jian)歇工(gong)作(zuo)壓力(li)至(zhi) 320 bar (4600 psi),而且(qie)維(wei)護成(cheng)本(ben)低。重(zhong)型軸承(cheng)和(he)剛(gang)性(xing)驅動軸使(shi)泵(beng)的(de)B10軸承(cheng)壽(shou)命(ming)在額定(ding)工程(cheng)機械工(gong)況下達到(dao) 3320 小(xiao)時,降低使用(yong)成(cheng)本(ben),延長使用(yong)壽(shou)命(ming)。 VICKERS柱塞(sai)泵(beng)是液(ye)壓系(xi)統(tong)的(de)壹(yi)個(ge)重(zhong)要(yao)裝置。它(ta)依(yi)靠柱塞(sai)在(zai)缸(gang)體中往復(fu)運動,使(shi)密封工作(zuo)容(rong)腔(qiang)的(de)容(rong)積(ji)發(fa)生(sheng)變(bian)化(hua)來(lai)實(shi)現吸油(you)、壓油(you)。 柱塞(sai)在(zai)缸(gang)體中要(yao)往復(fu)運動,因(yin)此(ci),它(ta)的(de)運動量(liang)很大,在工(gong)作(zuo)過程(cheng)中需(xu)要承受(shou)巨(ju)大的(de)摩擦(ca)力,因(yin)此(ci),柱塞(sai)要(yao)求(qiu)高(gao)的(de)硬度、耐(nai)磨性(xing)和(he)使(shi)用(yong)壽(shou)命(ming)以及高(gao)的(de)精(jing)度等(deng)。通過研究(jiu),采(cai)用淬(cui)火熱處(chu)理可(ke)以滿足(zu)柱塞(sai)的(de)技術要(yao)求(qiu)。 美國(guo)威格士柱塞(sai)泵(beng)ADU系(xi)列(lie)常(chang)見(jian)產品型號如下: ADU049L08AE10AA100100CD0A
ADU049R08AE10AA100100CD0A ADU062L32AB10A2AD500CD0A ADU080R08AA50AA1001ADCD0B ADU062R08AA50AA1001ADCD0B ADU062R32AB10A2AD500CD0B ADU062R42ADC4BA1AD5000B0B ADU080R33AB10AD100500CD0A ADU080R33AB10A280CD0A ADU062L08AB10A2AA100CD0A ADU062R08AB30BA200100CD0A ADU062R08AB10C100CD0B ADU080R35AB50AA1AF300CD0B ADU062R35AB50AA1AF300CD0B ADU049L08AB10AA100100CD0A ADU049L08AD40B1AC200CD0A ADU049L08AD40B1AD2AACD0B ADU062R02AA10A000100CDAA ADU049L08AD40B1AD2AA0PBB ADU049L05AF10AA1AB100CD0B ADU080L32AA10C200500CD0B ADU062R08AA10C100100CD0B ADU049R34AC70B100100CD0B ADU080R08AA10A100100CD0B ADU049R42AB70AA2AD1000B2A ADU080R05AB10CD1AE1000B0B ADU062R08AC11C1002ACCD0B ADU041R08AB10C100100CD0B ADU049R32AB10AAHAD5000B2B ADU049L32AD30A280CC3A ADU062R32AA10FK1005000B0A ADU062R08AB10AA2AC200CD0A ADU062R05AA50AA1003ADCD0B ADU062R05AB10AA2AA2AACD0A ADU062L33AB20A0AC500CDDB ADU062L05AA10A100100000A ADU041R05AB10C1AA100CD0B ADU062L05AB10A2AE100CD0A ADU041R32AF10A2700A0B ADU062R05AB10C1AC100CD0A ADU049R02AB10B1AA100CD0A ADU041L31AE11A280CD0B ADU049R02AB10A280CD0B ADU049R05AE11AA100100CD0A ADU049R05AB10C100100CD0A ADU041L05AB10C1AC100000A ADU049L02AD10A200100CD0B ADU041R08AB10C1AC100CD0A ADU080R05AB10A2AA100000A ADU062L02AB10AA100100CD0B ADU080L08AB10A1AA100CD0B ADU041R05AB10C2AC1AACD0B ADU080L08AB10AD1AA1AA0B0B ADU041L05AB10C100100CD0B ADU062L02AB10AD100100CD0B ADU062R05AB10C100100CD0B ADU041L08AF10C1002000B0B ADU041R05AF10C1002000B0B ADU049L05AA11A200200CD0B ADU080L32AB10AD1AD5000B0B ADU062L05AA11AA100200CD0B ADU049R02AB10C2AA100CD0B ADU062R08AB50AA1AC1AT0B0B ADU049R05AE50AA1001AT0B0B ADU049L08AB50AA1AC1AT0B0B ADU049R05AE10AA100100000B ADU080R32AB10AG1AB5AA0B0B ADU062R08AB10A1AA1000B0B ADU049L08AE10AA100100CD0B ADU062R32AB10AA1AD500000B ADU080L31AB10AA200100CD0B ADU062L32AA10C1005000B0B ADU049L05AA11AE001000B0B ADU062L33AB20A1AE500CD0B ADU080L33AB20A1AC500CD0B ADU080L33AB20A1AE500CD0B ADU062L33AB20A1AC500CDDB ADU041L31AA11A280CD0B ADU062L08AC10A430CD0B ADU041R02AA11A200100CD0B ADU049R02AA11A200100CD0B ADU062R02AA11A200100CD0B ADU062L08AB10A1AB200CD0B ADU049L08AH30B1AA1000B0B ADU062R05AB10AA1AE100CD0B ADU049R08AF10AA100100CD0B ADU062R05AA10AA100100CD0B ADU062R32AB10C1AB5000B7B ADU062L05AA10A200100CD0A ADU062R08AB50A1AC1AT0B0B ADU049R05AE50A1001AT0B0A ADU049R08AF13AA100100CD0A ADU062R08AB50A1AC1000B0B ADU049R05AA50A1001000B0B ADU049L08AB50A1AC1AT0B0B ADU041R02AB10A100100CD0B ADU041R08AB10A1AA100CD0B ADU041R08AB10A2AA1000B0B ADU062L05AE10A280CD0B ADU041R01AB10AA1AA100CD0B ADU062R08AB10A2AA200CD0B ADU041R05AA10AA200100CDCB ADU080R08AA50AD1001ADCD0B ADU062L08AB10A2AA200CD0B ADU062L08AB50A1001000B0B ADU080R32AA10A280CD0B ADU049R02AD10AA2AA100000B ADU049R05AA50A1001000B0B ADU080L40AB70AAB00600CD0A ADU041R02AB13A100100CD0B ADU049L33AE10C100500CD0B ADU041R01AB10C100100CD0B ADU080R32AB10A1AD5ABCD0B ADU080R08AB10A1001ABCD0B ADU062L02AB10A1AA100CD0B ADU062R08AB13A1001AGCD0B ADU080R32AB10A1AD5000A0B ADU062R08AB10A1AB2000A0B ADU041R05AF10AA1AA100CD0B ADU049R08AE10AA1001000B0B ADU041R05AA10AG00100CD0B ADU041L30AE11A280CD0B ADU062L08AC30B1001000B1B ADU049L08AH30B1AA1000B1B ADU062L08AUD0AA1001AU0B1B ADU062R33AK10C100500CD0B ADU049R34AC20A100100CD0B ADU062R34AC20A100100CD0B ADU080L33AB13AD100500CD0B ADU062L08AA10B100100CD0B ADU062R08AA10B100100CD0B ADU062R42ADC4B1AD5000B0B ADU062L38AD10A1AC500CD0A ADU062L05AD10A100100CD0B ADU062L05AA11AA200200CD0B ADU041L30AE11A300CD0B ADU062L05AB10AA2AA200CD0B ADU041L30AE11AJ00100CD0B ADU062L08AD30B1AD1000A0B ADU062L08AD30C1001000A0B ADU049R05AE10A280CD0B ADU062L05AA10AA100100CD0B ADU062L05AB10AA100200CD0B ADU062L08AB10ABEB ADU062R05AB10AA100200CD0B ADU041R05AB10A430CD0B ADU041R08AB10A1AC200CD0B ADU041R08AB10A430CD0B ADU041L08AB10A430CD0B ADU041L08AB10A1AC200CD0B ADU041L05AB10A430CD0B ADU041L02AB10A430CD0B ADU062L08AB73A1AB1000B1B ADU062R05AA50A1001ADCD0B ADU062R08AA50A1001ADCD0B ADU062R32AB10A1AD500CD0B ADU062R08AB10A100100CD0B ADU062R32AB10AA1AD500CD0B ADU062R08AA11AA100100CD0B ADU062R05AA11A100100CDFA ADU062L32AB10AAD00500CD0B ADU062R02AB20C200100CD0B ADU062R05AA10A430CD0B ADU041L08AB10A430CD0B ADU041R02AA10A430CD0B ADU041R05AF10A430CD0B ADU041R08AF10A430CD0B ADU041R08AF10A2AC100CD0B ADU049R02AA10C200100CD0B ADU049R08AB10A2AC100CD0B ADU062L05AA10A280CD0B ADU062R02AB10A430CD0B ADU062R05AB10A430CD0B ADU062R08AB10A2AA100CD0B ADU062R08AB10A2AC100CD0B ADU080R08AB50AA1001000B0B ADU049L05AA10A200100CD0B ADU062R05AB10AA2AB100CD0B 421AK01088B+26006-RZB ADU080R32AB10CKC00500CD0B ADU062L05AB50A1AC1AT0B0B ADU049R08AA10H4221AP001001AB0A0B ADU080R08AA10H4221AR001001AB0A0B ADU041R08AA10H4221AK001001AB0A0B ADU062R08AA10H4221AE001001AB0A0B ADU062R34AA10A100100CD0B ADU062L32AB10A1AD500CD0B 此(ci)版(ban)權(quan)信息屬於上海維(wei)特銳(rui),欲(yu)了解(jie)更(geng)多(duo)相(xiang)關(guan)產品,請點擊:VICKERS柱塞(sai)泵(beng) |