A4VSO40E02/10R-PPB13N00力士樂(lè)柱塞泵好價(jià)格
南京軒創(chuàng)機(jī)電貿(mào)易有限公司供應(yīng)德國(guó)BOSCH REXROTH(博世 力士樂(lè))
南京軒創(chuàng)機(jī)電貿(mào)易有限公司(簡(jiǎn)稱“軒創(chuàng)液壓”)成立于2006年,位于江蘇省南京市。是一家批發(fā)零售:液壓油泵閥門的供應(yīng)商。主要產(chǎn)品有:德國(guó)力士樂(lè)(REXROTH),德國(guó)福伊特(VOITH),意大利維托斯(VTOZ),美國(guó)威格士(VICKERS),伊頓(EATON),日本東京計(jì)器(TOKIMEC)、油研(YUKEN)、(NACHI)、豐興(TOYOOKI,大金(DAIKIN),法國(guó)丹尼遜(DENISON),油圣(YEOSHE),凱嘉(KCL),福南(FURNAN)油泵等等。公司目前旗下有員工38人,公司一貫堅(jiān)持“用戶至上,信守合同”的宗旨,憑借著高質(zhì)量的產(chǎn)品,產(chǎn)品銷往近三十多個(gè)省、市、自治區(qū)以及遠(yuǎn)銷南非、新加坡等。
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基本簡(jiǎn)介
柱塞泵是往復(fù)泵的一種,屬于體積泵,其柱塞靠泵軸的偏心轉(zhuǎn)動(dòng)驅(qū)動(dòng),往復(fù)運(yùn)動(dòng),其吸入和排出閥都是單向閥。當(dāng)柱塞外拉時(shí),工作室內(nèi)壓力降低,出口閥關(guān)閉,低于進(jìn)口壓力時(shí),進(jìn)口閥打開(kāi),液體進(jìn)入;柱塞內(nèi)推時(shí),工作室壓力升高,進(jìn)口閥關(guān)閉,高于出口壓力時(shí),出口閥打開(kāi),液體排出。當(dāng)傳動(dòng)軸帶動(dòng)缸體旋轉(zhuǎn)時(shí),斜盤(pán)將柱塞從缸體中拉出或推回,完成吸排油過(guò)程。柱塞與缸孔組成的工作容腔中的油液通過(guò)配油盤(pán)分別與泵的吸、排油腔相通。變量機(jī)構(gòu)用來(lái)改變斜盤(pán)的傾角,通過(guò)調(diào)節(jié)斜盤(pán)的傾角可改變泵的排量。南京軒創(chuàng)機(jī)電貿(mào)易有限公司
折疊概述
柱塞泵柱塞往復(fù)運(yùn)動(dòng)總行程l是不變的,由凸輪的升程決定。柱塞每循環(huán)的供油量大小取決于供***程,供***程不受凸輪軸控制是可變的。供油開(kāi)始時(shí)刻不隨供***程的變化而變化。轉(zhuǎn)動(dòng)柱塞可改變供油終了時(shí)刻,從而改變供油量南京軒創(chuàng)機(jī)電貿(mào)易有限公司。柱塞泵工作時(shí),在噴油泵凸輪軸上的凸輪與柱塞彈簧的作用下,迫使柱塞作上、下往復(fù)運(yùn)動(dòng),從而完成泵油任務(wù),泵油過(guò)程可分為以下三個(gè)階段。
折疊進(jìn)油過(guò)程
當(dāng)凸輪的凸起部分轉(zhuǎn)過(guò)去后,在彈簧力的作用下,柱塞向下運(yùn)動(dòng),柱塞上部空間(稱為泵油室)產(chǎn)生真空度,當(dāng)柱塞上端面把柱塞套上的進(jìn)油孔打開(kāi)后,充滿在油泵上體油道內(nèi)的柴油經(jīng)油孔進(jìn)入泵油室,柱塞運(yùn)動(dòng)到下止點(diǎn),進(jìn)油結(jié)束。
折疊供油過(guò)程
當(dāng)凸輪軸轉(zhuǎn)到凸輪的凸起部分頂起滾輪體時(shí),柱塞彈簧被壓縮,柱塞向上運(yùn)動(dòng),燃油受壓,一部分燃油經(jīng)油孔流回噴油泵上體油腔。當(dāng)柱塞頂面遮住套筒上進(jìn)油孔的上緣時(shí),由于柱塞和套筒的配合間隙很小(0.0015-0.0025mm)使柱塞頂部的泵油室成為一個(gè)密封油腔,柱塞繼續(xù)上升,泵油室內(nèi)的油壓迅速升高,泵油壓力>出油閥彈簧力+高壓油管剩余壓力時(shí),推開(kāi)出油閥,南京軒創(chuàng)機(jī)電貿(mào)易有限公司,高壓柴油經(jīng)出油閥進(jìn)入高壓油管,通過(guò)噴油器噴入燃燒室。
折疊回油過(guò)程
柱塞向上供油,當(dāng)上行到柱塞上的斜槽(停供邊)與套筒上的回油孔相通時(shí),泵油室低壓油路便與柱塞頭部的中孔和徑向孔及斜槽溝通,油壓驟然下降,出油閥在彈簧力的作用下迅速關(guān)閉,停止供油。此后柱塞還要上行,當(dāng)凸輪的凸起部分轉(zhuǎn)過(guò)去后,在彈簧的作用下,柱塞又下行。此時(shí)便開(kāi)始了下一個(gè)循環(huán)。
柱塞泵以一個(gè)柱塞為原理介紹,一個(gè)柱塞泵上有兩個(gè)單向閥,并且方向相反,柱塞向一個(gè)方向運(yùn)動(dòng)時(shí)缸內(nèi)出現(xiàn)負(fù)壓,這時(shí)一個(gè)單向閥打開(kāi)液體被吸入缸內(nèi),柱塞向另一個(gè)方向運(yùn)動(dòng)時(shí),將液體壓縮后另一個(gè)單向閥被打開(kāi),被吸入缸內(nèi)的液體被排出。這種工作方式連續(xù)運(yùn)動(dòng)后就形成了連續(xù)供油 。
A4VSO180DR/30R-PPB13K33+A4VSO71DR/10R-PZB13N00
A4VS040HS4/22R-VPB13N00
A4VS040E02/30R-PPB13N00
A4VSO40E02/10R-PPB13N00
A4VSO40DR/10R-PPB13N00
A4VS040DR/10R-PPB25N00
A4VS040FR/10R-PPB13N00
A4VS040FR/10R-PPB25N00
A4VSO40DRG/10R-PPB13N00
A4VSO40DRG/10R-PPB13NOO
AEA4VSO71DR/10R-PPB13N00
A4VS071E02/30R-PPB13N00
A4VSO71DRG/10R-PZB13N00
A4VSO71DR/10R-PPB13N00
A4VSO71DR/10R-PPB13N00
A4VSO71DR/10R-PPB13N00
A4VSO71FR/10R-PPB25N00
A4VSO71LR/10R-PPB25N00
AA4VSO71DR/10R-PPB13N00
AA4VSO71DR/10R-PPB13N00
AEA4VSO71DR/10R-PPB13N00
A4VS071DR/10R-PPB13N00
A4VS071DR/10R-VPB13N00
A4VSO71DR/10R-PPB25N00
A4VS071DRG/10R-PPB13N00
A4VS071DRG/10R-PPB13N00
A4VSO71DRG/10R-PPB13N00
AA4VSO71DRG/10R-PPB13N00
AEA4VSO71DR/10R-PPB13N00
A4VS071HS4/22R-VPB13N00
A4VS071E02/30R-PPB13N00
A4VG125HD9MT1/32R-NSF02F071S-S
AEA4VSO125DR/22R-PPB13N00
A4VSO125DR/30R-PPB13N00
A4VS0250DR/30R-PPB13N00
A4VS0250DR/30R-PPB25N00
A4VS0125DR/10R-PPB25N00
A4VS0125DR/10R-PPB13N00
A4VS0125DR/10R-VPB13N00
A4VSO125DRG/10R-PPB13N00
A4VS0125E02/30R-PPB13N00
EA4VS0125E02/30R-PPB13N00
AA4VSO125DRG/30R-FPB13N00
A4VSO125DR/30R-FPB13N00
A4VSO125DR/30R-FPB13N00
A4VSO125DR/30R-FPB13N00
AA4VSO125DR/30R-FPB13N00
AA4VSO125LR2G/30R-PPB13N00
A4VS0125HS4/22R-VPB13N00
P A4VSH 125 E01/30R-VPB02N000N
A4VS0180E02/30R-PPB13N00
A4VSO180DR/22R-PPB13N00
A4VSO180DR/22R-PPB25N00
A4VS0180DR/22R-VPB13N00
A4VS0180DR/10R-VPB13N00
A4VS0180DRG/10R-PPB13N00
A4VS0180DRG/22R-PPB13N00
A4VSO180DSR/30R-PPA13N00
A4VSO180DSR/30R-PPB13N00
A4VSO180DR/30R-FPB13N00
A4VSO180DR/30R-FPB13N00
AA4VSO180DR/30R-FPB13N00
A4VSO180DR/30R-FPB13N00
AA4VSO180DFE1/30R-PPB13N00
AA4VSO180DFE1/30R-PPB13N00
A4VSO180DP/30R-VPB13N00
P A4VSH 180 EO1 /30R-VPB02N000N
A4VSH180EO1/30R-VPB02N000N
A4VS0180DFE1Z/30R-PZB25U99
P A4VSH250EO1/30R-VPB02N000N
A4VSH250EO1/30R-VPB02N000N
A4VS0250DR/30R-FPB13N00
AA4VSO250DFE1/30R-PPB13N00
A4VSO250DR/30R-FPB13N00
A4VSO250DR/30R-FPB13N00
A4VSO250DR/30R-FPB13N00
AA4VSO250DR/30R-FPB13N00
A4VS0250DRG/22R-PPB13N00
A4VSO250LR2N/30R-PPB13N00
A4VS0250LR2G/22R-PPB13N00
A4VSO250DR/30R-PPB13N00
E-A4VSO250DR/30R-PPB13N00
A4VSO250DR/30R-FPB13N00
A4VSO250EO2/30R-PPB13N00
A4VSO250LR2/30R-PPB13N00
A4VSO250LR2N/30R-PPB13N00
A4VSO355HS4/30R-PPB13N00
A4VS0450HS4/22R-VPB13N00
HA4VSO500DP/30R+HA4VSO500DP/30R
A4VSO500EO2/30R-PPB13N00
A4VSO500HS4/30R-PPH25N00
A4VSO500DR/30R-PPH25N00
A4VSO500HS4/30R-PPH25N00
AA4VSO500HS4/30R-PPH25N00
A4VS0500HS4/22R-VPB13N00
AL A4F O 500/30R-PPH25N00
A4VA07500V/30R-PPH25N00
A4VA07500V/30R+A4V7500V/30R-S0
AA4FO500/30R-PZH25N00
AA4FO500/30R-PZH25N00
A4VSO125DR/30R-VPB25N00-SO103
AA4VSO125DR/30R-VPB25N00-SO103
A4VS0355DFR1/30R-PZB13K34
AHA4VSO355DFR1/30R-PZB13K34-SO86
AL A6V M 500 HA1T/63W 2-V7H027
A4VSO180DR/30R-PPB13K33+A4VSO71DR/10R-PZB13N00
A4VS0250DRG/22R-PPB13N00
A4VSO250LR2N/30R-PPB13N00
A4VS0250LR2G/22R-PPB13N00
A4VSO250DR/30R-PPB13N00
E-A4VSO250DR/30R-PPB13N00
A4VSO250DR/30R-FPB13N00
A4VSO250EO2/30R-PPB13N00
A4VSO250LR2/30R-PPB13N00
A4VSO250LR2N/30R-PPB13N00
A4VSO355HS4/30R-PPB13N00
德國(guó)力士樂(lè)柱塞泵A10VSO 10排量:A10VSO10DR/52R-PPA14N00
A10VSO 18排量:
A10VSO18DR/31R-PPA12N00 A10VSO18DR/31R-PPA12K01 A10VSO18DFR1/31R-PPA12N00 A10VSO18DFR1/31R-PPA12N00
德國(guó)力士樂(lè)柱塞泵A10VSO 28排量:
A10VSO28DR/31R-PPA12N00 A10VSO28DR/31R-PPA12K01 A10VSO28DFR1/31R-PPA12N00 A10VSO28DFR1/31R-PPA12N00
德國(guó)力士樂(lè)柱塞泵A10VSO 45排量:
A10VSO45DR/31R-PPA12N00 A10VSO45DR/31R-PPA12K01 A10VSO45DFR1/31R-PPA12N00 A10VSO45DFR1/31R-PPA12N00
德國(guó)力士樂(lè)柱塞泵A10VSO 71排量:
A10VSO71DR/31R-PPA12N00 A10VSO71DR/31R-PPA12K01 A10VSO71DFR1/31R-PPA12N00 A10VSO71DFR1/31R-PPA12N00
德國(guó)力士樂(lè)柱塞泵A10VSO 100排量
A10VSO100DR/31R-PPA12N00 A10VS0100DR/31R-PPA12N00 A10VSO100DR/31R-VPA12N00 A10VS0100DR/31R-VPA12N00
德國(guó)力士樂(lè)柱塞泵A10VSO 140排量
A10VSO140DR/31R-PPB12N00 A10VSO140DR/32R-PPB12N00 A10VSO140DFR/31R-PPB12N00 A10VSO140DFR/32R-PPB12N00