上海韋米機(jī)電設(shè)備有限公司代理經(jīng)銷(xiāo)美國(guó)PARKER(派?克)液壓元件，德國(guó)BOSCH?REXROTH(博世-力士樂(lè))氣動(dòng)液壓元件，美國(guó)EATON?VICKERS(伊頓-威格士)液壓元件，意大利ATOS(阿托斯)液壓元件，德國(guó)HYDAC(賀德克)電子器件，奧地利(B&R)貝加萊驅(qū)動(dòng)模塊，美國(guó)bently本特利傳感器探頭，德國(guó)西門(mén)子數(shù)控產(chǎn)品優(yōu)勢(shì)特價(jià)供應(yīng)經(jīng)銷(xiāo)德國(guó)BOSCH?REXROTH(博世-力士樂(lè))液壓元件：柱塞泵A10VSO、電磁閥4WE、溢流閥DBW、節(jié)流閥Z2S、葉片泵PV7、壓力繼電器HED、博世放大器比例閥0811、齒輪泵0510等系列大量特價(jià)供應(yīng);奧地利貝加萊(B&R)2003系統(tǒng)、2005系統(tǒng)、Automation?Panel?AP800\AP900\PC\PC?APC620、Mobile?Pane、Panel?PC、Power?Pane、X20系統(tǒng)、X67?IO、變頻器、電源模塊、附件、緊湊型IO、三相同步電機(jī)、伺服驅(qū)動(dòng)器、網(wǎng)絡(luò)和現(xiàn)場(chǎng)總線模塊等工業(yè)產(chǎn)品配件大量?jī)?yōu)勢(shì)供應(yīng)德國(guó)西門(mén)子(siemens)自動(dòng)化與數(shù)控驅(qū)動(dòng)、1FK電機(jī)、6SN1145系列電源、6FC5251系列伺服模塊、6SN1111系列西門(mén)子、6FC5210系列模塊等自動(dòng)化與數(shù)控驅(qū)動(dòng)模塊大量供應(yīng)REXROTH力士樂(lè)葉片泵葉片泵的性能參數(shù)：(1)壓力?單作用變量葉片泵的工作壓力一般不過(guò)17.5MPa。雙作用定量葉片泵的工作壓力現(xiàn)已達(dá)28～30MPa，略低于齒輪泵。凸輪轉(zhuǎn)子葉片泵的工作壓力可達(dá)21MPa。(2)排量的估算及范圍?葉片泵的排量主要取決于定子和轉(zhuǎn)子的寬度、定子的內(nèi)徑及偏心距（單作用葉片泵）、定子滑道曲面的長(zhǎng)、短半徑（雙作用葉片泵）及葉片數(shù)、葉片厚度、葉片傾角等。(3)轉(zhuǎn)速?常用單作用變量泵的轉(zhuǎn)速約3000r/min，其同時(shí)還有轉(zhuǎn)速的限制(一般為600～900r/min)，以保證有足夠的離心力可靠地甩出葉片。小排量的雙作用定量葉片泵的轉(zhuǎn)速達(dá)8000～10000r/min，但一般產(chǎn)品只有1500～2000r/min，一般低于齒輪泵。(4)效率?單作用定量葉片泵在額定工況下的容積效率可達(dá)92%；雙作用定量葉片泵在額定工況下的容積效率可過(guò)94%，均略低于齒輪泵，但葉片泵的機(jī)械效率一般較高。故兩者的總效率相差無(wú)幾。(5)壽命?由于軸承負(fù)荷較小和配流盤(pán)受力均衡等原因，高壓葉片泵的使用壽命一般均比齒輪泵長(zhǎng)，可達(dá)5000h以上。(6)噪聲?單作用變量葉片泵的噪聲比較高，僅略低于變量柱塞泵。雙作用定量葉片泵的噪聲很低，與內(nèi)齒輪泵水平相當(dāng)。(7)功率密度?由于雙作用葉片泵單位結(jié)構(gòu)體積中可設(shè)置的工作容積較大（“雙作用”的特點(diǎn)），因此在排量相同時(shí)，尺寸有可能比齒輪泵小；但后者許用壓力和轉(zhuǎn)速較高，且外齒輪泵多用鋁合金殼體，故在功率密度方面仍然是齒輪泵占優(yōu)勢(shì)。(8)主要結(jié)構(gòu)參數(shù)?對(duì)于雙作用定量葉片泵，定子滑道曲面大、小半徑之比一般為R/r=1.06～1.15。轉(zhuǎn)、定子寬度B可減少沿端面的泄漏占總輸出的比例，對(duì)提高容積效率有利，但B值過(guò)大時(shí)將使配流窗口中流速過(guò)高，壓力損失，對(duì)于單作用泵還會(huì)使軸承受力惡化，一般為B/r=0.45～1。例如，為25～200L/min的YB系列葉片泵B=20～40。單作用泵的偏心距一般為e/D=0.025～0.03。REXROTH力士樂(lè)葉片泵R900761807?PV7-1X/100-150RE07MC5-08WGR900948299?PV7-1X/100-150RE07MC5-08WHR900577850?PV7-1X/100-150RE07MC7-08R901366181?PV7-1X/100-150RE07MC7-08WHR900915470?PV7-1X/100-150RE07MD0-08R901439483?PV7-1X/100-150RE07MD0-08-A184R900910479?PV7-1X/100-150RE07MD5-08R900781572?PV7-1X/100-150RE07MN0-08R901059507?PV7-1X/100-150RE07MW0-08WHR900580382?PV7-1X/16-20RE01MC0-16R987065773?PV7-1X/16-20RE01MC0-16LIM17CCR987066114?PV7-1X/16-20RE01MC0-16LIM20CCR900517795?PV7-1X/16-20RE01MC0-16-A184R901370386?PV7-1X/16-20RE01MC0-16-C3.1R901412083?PV7-1X/16-20RE01MC0-16-P100R901406649?PV7-1X/16-20RE01MC0-16-P110R901417552?PV7-1X/16-20RE01MC0-16-P120R901405871?PV7-1X/16-20RE01MC0-16-P52R901339145?PV7-1X/16-20RE01MC0-16-P70Q20R987119852?PV7-1X/16-20RE01MC016+?PV7-16-20RE01MC016R987074165?PV7-1X/16-20RE01MC016+PVV1-1X/018RJ15DMBR987066162?PV7-1X/16-20RE01MC016+V7/10-14RE01MC016R987046365?PV7-1X/16-20RE01MC016+V7/16-20RE01MC16R900592237?PV7-1X/16-20RE01MC3-16R900616890?PV7-1X/16-20RE01MC3-16-A184R901391674?PV7-1X/16-20RE01MC3-16-C3.1R901429722?PV7-1X/16-20RE01MC3-16-P50Q25R900506473?PV7-1X/16-20RE01MC5-16R900934651?PV7-1X/16-20RE01MC5-16WGR900926429?PV7-1X/16-20RE01MC5-16WHR900748912?PV7-1X/16-20RE01MC6-16R900534412?PV7-1X/16-20RE01MC7-16R901163663?PV7-1X/16-20RE01MC7-16WHR901161166?PV7-1X/16-20RE01MC8-16R900509274?PV7-1X/16-20RE01MD0-16R987179769?PV7-1X/16-20RE01MD0-16HAMERSLAGGRIJSR900573212?PV7-1X/16-20RE01MD0-16-A234R901284711?PV7-1X/16-20RE01MD0-16-Q25R900511987?PV7-1X/16-20RE01MD3-16R901134661?PV7-1X/16-20RE01MD6-16R987196702?PV7-1X/16-20RE01MD6-16R900939159?PV7-1X/16-20RE01MN0-16R900733270?PV7-1X/16-20RE01MW0-16R901040968?PVV1-1X/040RA15UVBR900941684?PVV1-1X/040RJ15DMBR900770813?PVV1-1X/040RJ15UMBR978904468?PVV1-1X/040RR15RMBR978916326?PVV1-1X/046LA15RMBR900929543?PVV1-1X/046RA15DMBR901093768?PVV1-1X/046RA15DVBR978916767?PVV1-1X/046RA15RMBR901156922?PVV1-1X/046RA15RVBR900928947?PVV1-1X/046RA15UMBR900717179?PVV1-1X/046RA15UVBR900704430?PVV1-1X/046RJ15DMBR978019465?PVV1-1X/046RJ15DVBR901419060?PVV1-1X/046RJ15RVBR900941702?PVV1-1X/046RJ15UMBR901006749?PVV1-1X/046RJ15UVBR901362063?PVV2-1X/040LJ15UMBR900942115?PVV2-1X/040RA15DMBR987064835?PVV2-1X/040RA15DMB+A10VS018/DFRPUC12N00R978916708?PVV2-1X/040RA15DVBR900937328?PVV2-1X/040RA15LMBR901344146?PVV2-1X/040RA15RMBR900931138?PVV2-1X/040RA15UMBR901044270?PVV2-1X/040RA15UVBR900761008?PVV2-1X/040RB15DMBK01R987072513?PVV2-1X/040RB15DMBK01+PGH3-2X/016RR07VU2R900761010?PVV2-1X/040RB15DMBK02R987129533?PVV2-1X/040RB15DMBK02+?PVV2-1X/040RJ15DMBR901005784?PVV2-1X/040RB15DMBK57R978915808?PVV2-1X/040RB15UMBK01R900704431?PVV2-1X/040RJ15DMBR901143587?PVV2-1X/040RJ15DMBK02R987123648?PVV2-1X/040RJ15RMBR901448925?PVV2-1X/040RJ15UEBR900946959?PVV2-1X/040RJ15UMBR901424485?PVV2-1X/040RJ15UMBK02R978905270?PVV2-1X/040RR15RMBR978917399?PVV2-1X/040RR15UMBK01R901280043?PVV2-1X/045LA15DMBR901028783?PVV2-1X/045LA15UMBR900936292?PVV2-1X/045RA15DMBR900971721?PVV2-1X/045RA15DVBR900739360?PVV2-1X/045RA15LMBR978009076?PVV2-1X/045RA15LVBR900739359?PVV2-1X/045RA15RMBR978033294?PVV2-1X/045RA15RVBR900929461?PVV2-1X/045RA15UMB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39-098RB15LLMCR900939497?PVV54-1X/139-098RB15UUMCR987117539?PVV54-1X/139-098RJ15UUMCR901400184?PVV54-1X/139-113LA15DUMCR901083429?PVV54-1X/139-113LB15DDMCR901165384?PVV54-1X/139-113LB15UUMCR900948985?PVV54-1X/139-113RA15DDMCR901204319?PVV54-1X/139-113RA15UUMCR900702165?PVV54-1X/139-122RA15DDMCR901420794?PVV54-1X/139-122RA15UUMCR978912710?PVV54-1X/139-122RB15DDVCR978915974?PVV54-1X/139-122RB15RRMCR901263375?PVV54-1X/139-122RJ15DUMCR901018208?PVV54-1X/139-122RJ15UUMCR987270831?PVV54-1X/139-82RB15LLMCR987270830?PVV54-1X/139-82RB15RRMCR978917838?PVV54-1X/154-069RA15LLMC?業(yè)務(wù)專員：董玄?本公司產(chǎn)品品種多，型號(hào)全，質(zhì)量?jī)?yōu)，服務(wù)好，貨期短如有詢價(jià)、技術(shù)咨詢、采購(gòu)等需求請(qǐng)來(lái)電聯(lián)系，上海韋米期待您的來(lái)電或上門(mén)拜訪！真誠(chéng)合作，竭誠(chéng)為您服務(wù)?。?！

上海韋米機(jī)電設(shè)備有限公司位于上海市浦東新區(qū)金橋禹洲，是一家從事經(jīng)營(yíng)國(guó)外進(jìn)口液壓氣動(dòng)備件、自動(dòng)化儀表的貿(mào)易型公司；專注于中國(guó)工業(yè)傳動(dòng)自動(dòng)化流體領(lǐng)域。主營(yíng)產(chǎn)品電磁閥、柱塞泵、數(shù)控模塊、伺服電機(jī)、可編程控制器、傳感器、氣動(dòng)元件、工業(yè)儀器儀表等。經(jīng)營(yíng)有：博世力士樂(lè)rexroth、阿托斯ATOS、迪普馬DUPLOMATIC、Parker派克、EATON VICKERS伊頓、貝加萊B&R、西門(mén)子Siemens低壓、愛(ài)爾泰克Airtec氣動(dòng)等進(jìn)口。 
     公司本著創(chuàng)業(yè)人為本、發(fā)展靠科技、管理出效益、信譽(yù)一、服務(wù)至上的理念。為廣大的顧客設(shè)計(jì) ，為企業(yè)設(shè)計(jì)效益 ，為社會(huì)設(shè)計(jì)財(cái)富 ，為員工設(shè)計(jì)機(jī)遇的發(fā)展方向 。我們的理念是讓優(yōu)秀的企業(yè)成為我們的客戶，讓我們的客戶成為優(yōu)秀的企業(yè)。公司不僅僅提供的銷(xiāo)售服務(wù)，同時(shí)還建立了完善的售后服務(wù)體系，為企業(yè)發(fā)展中遇到的問(wèn)題和困難提供指導(dǎo)幫助。我們相信，通過(guò)我們的不斷努力和追求，一定能夠?qū)崿F(xiàn)與中小企業(yè)的互利共贏！ 
     我們熱誠(chéng)歡迎各界朋友來(lái)電咨詢、實(shí)地考察、洽談業(yè)務(wù)。