A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12N00
武漢耀泰機(jī)電設(shè)備有限公司
聯(lián)系人：韓先生
QQ： 2848200056
電話(huà)：027-87781613
手機(jī)：15377636052
傳真：027-87781567
武漢耀泰供應(yīng)力士樂(lè)，萬(wàn)福樂(lè)，ASCO，ATOS，SMC,威格士等進(jìn)口品牌液壓泵、液壓閥、氣動(dòng)閥、液壓缸等全系列產(chǎn)品
交易方式：德邦代收、淘寶鏈接（支付寶擔(dān)保交易）、預(yù)付款交易等等
A10VSO28DFR1/31R-PSC12N00
A10VSO10DR/52R-PPA14N00
A10VSO18DFR/31R-PPA12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO28DFR1/31R-PSC12N00
軸向柱塞泵（英文名：Piston pump）
是活塞或柱塞的往復(fù)運(yùn)動(dòng)方向與缸體中心軸平行的柱塞泵。
軸向柱塞泵利用與傳動(dòng)軸平行的柱塞在柱塞孔內(nèi)往復(fù)運(yùn)動(dòng)所
產(chǎn)生的容積變化來(lái)進(jìn)行工作的。由于柱塞和柱塞孔都是圓形零件，
加工時(shí)可以達(dá)到很高的精度配合，因此容積效率高。
A10VSO28DFR1/31R-PPA12N00
A10VSO45DFR1/32R-VPB12N00
A10VSO45DR/31R-PPA12N00
A10VSO45DFR/31R-PPA12N00
A10VSO71DFR1/32R-PPA12N00
A10VSO71DFR1/31R-PRA12N00
A10VSO71DFR/31R-PRA12N00
A10VSO71DR/31R-PPA12N00
A10VSO71DR/31R-PRA12KB5-SO512
E-A10VSO71DR/31R-PPA13N00
A10VSO100DR/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/32R-PPB12N00
A10VSO140DR/31R-VPA12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DR/31R-VPB12N00
A10VSO140DFLR/31R-PPB12N00
A10VSO140DR/32R-VPB12N00-SO102
柱塞泵是液壓系統(tǒng)的一個(gè)重要裝置。
它依靠柱塞在缸體中往復(fù)運(yùn)動(dòng)，
使密封工作容腔的容積發(fā)生變化來(lái)實(shí)現(xiàn)吸油、壓油。
柱塞泵具有額定壓力高、結(jié)構(gòu)緊湊、效率高和流量
調(diào)節(jié)方便等優(yōu)點(diǎn)，被廣泛應(yīng)用于高壓、大流量和流量
需要調(diào)節(jié)的場(chǎng)合，諸如液壓機(jī)、工程機(jī)械和船舶中。
A4VSO250LR2N/30R-PPB13N00
A4VSO250DR/30R-PPB13N00
E-A4VSO250DR/30R-PPB13N00
A4VSO180DR/22R-PPB13N00
A4VSO180DSR/30R-PPA12N00
A4VSO125DR/30R-PPB13N00
A4VSO40DR/10R-PPB13N00
A10VSO10DR/52R-PPA14N00
A10VSO18DFR1/31R-PPA12N00
A10VSO28DFR1/31R-PPA12N00
A10VSO45DFR1/32R-VPB12N00
A10VSO71DFR1/32R-VPB22U99
A10VSO100DFR1/32R-VPB12N00
A10VSO140DRS/32R-VPB12N00
A10VSO140DRS/32R-VPB22U99
A10VSO16DR/31R-PPA12N00
A10VSO18DR/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO28DFLR/31R-PPA12N00
A10VSO45DR/31R-PPA12N00
A10VSO45DFLR/31R-PPA12N00
A10VSO71DR/31R-PPA12N00
A10VSO71DFLR/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DFLR/31R-PPA12N00
軸向柱塞泵（英文名：Piston pump）
是活塞或柱塞的往復(fù)運(yùn)動(dòng)方向與缸體中心軸平行的柱塞泵。
軸向柱塞泵利用與傳動(dòng)軸平行的柱塞在柱塞孔內(nèi)往復(fù)運(yùn)動(dòng)
所產(chǎn)生的容積變化來(lái)進(jìn)行工作的。由于柱塞和柱塞孔都是
圓形零件，加工時(shí)可以達(dá)到很高的精度配合，因此容積效率高。
A10VSO140DR/31R-PPB12N00
A10VSO140DFLR/31R-PPA12N00
A10VSO18DR/31R-PPA12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO18DFR1/31R-PPB12N00
A10VSO18DFR1/32R-VPB12N00
A10VG18HD1/10L-NSC16N003E
A10VSO18DFR1/31R-PPA12N00
A10V028DR/31R-PSC12N00
A10VSO28DR/31R-PPA12N00
以上
A10VSO45DR/32R-PPB22U99
A10VSO45DR/32R-VPB22U99
A10VSO45DR/32R-PPB12N00
A10VSO45DRS/32R-PPB22U99
A10VSO45DRS/32R-VPB22U99
A10VSO45DRS/32R-PPB12N00
A10VSO45DFR1/32R-PPB22U99
A10VSO45DFR1/32R-VPB22U99
A10VSO45DFR1/32R-PPB12N00
液壓柱塞泵靠氣壓供油的液壓油箱，
在每次啟動(dòng)機(jī)器后，必須等液壓漬箱達(dá)
到使用氣壓后，才能操作機(jī)械。直軸斜
盤(pán)式柱塞泵分為壓力供油型的自吸油型
兩種。壓力供油型液壓泵大都采用有氣
壓的油箱，也有液壓泵本身帶有補(bǔ)油分
泵向液壓泵進(jìn)油口提供壓力油的。
自吸油型液壓泵的自吸油能力很強(qiáng)，無(wú)需外力供油。
A10VSO45DRG/32R-PPB22U99
A10VSO45DRG/32R-VPB22U99
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A10VSO45DFLR/32R-PPB12N00
A10VSO71DR/32R-PPB22U99
A10VSO71DR/32R-VPB22U99
A10VSO71DR/32R-PPB12N00
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A10VSO71DFR1/32R-PPB22U99
A10VSO71DFR1/32R-VPB22U99
A10VSO71DFR1/32R-PPB12N00
A10VSO71DRG/32R-PPB22U99
A10VSO71DRG/32R-VPB22U99
A10VSO71DRG/32R-PPB12N00
A10VSO71DFLR/32R-PPB22U99
A10VSO71DFLR/32R-VPB22U99
A10VSO71DFLR/32R-PPB12N00
A10VSO100DR/32R-PPB22U99
A10VSO100DR/32R-VPB22U99
A10VSO100DR/32R-PPB12N00
A10VSO100DRS/32R-PPB22U99
A10VSO100DRS/32R-VPB22U99
A10VSO100DRS/32R-PPB12N00
A10VSO100DFR1/32R-PPB22U99
液壓柱塞泵靠氣壓供油的液壓油箱，
在每次啟動(dòng)機(jī)器后，必須等液壓漬箱
達(dá)到使用氣壓后，才能操作機(jī)械。
直軸斜盤(pán)式柱塞泵分為壓力供油型的
自吸油型兩種。壓力供油型液壓泵大
都采用有氣壓的油箱，也有液壓泵本
身帶有補(bǔ)油分泵向液壓泵進(jìn)油口提供壓
力油的。自吸油型液壓泵的自吸油能力很強(qiáng)，無(wú)需外力供油。
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A10VSO100DFR1/32R-PPB12N00
A10VSO100DRG/32R-PPB22U99
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A10VSO100DFLR/32R-PPB22U99
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A10VSO100DFLR/32R-PPB12N00
A10VSO140DR/32R-PPB22U99
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A10VSO140DR/32R-PPB12N00
A10VSO140DRS/32R-PPB22U99
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A10VSO140DRS/32R-PPB12N00
A10VSO140DFR1/32R-PPB22U99
A10VSO140DFR1/32R-VPB22U99
A10VSO140DFR1/32R-PPB12N00
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
量大小取決于供油行程,供油行程不受
凸輪軸控制是可變的。供油開(kāi)始時(shí)刻不
隨供油行程的變化而變化。轉(zhuǎn)動(dòng)柱塞可
改變供油終了時(shí)刻，從而改變供油量。
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。
A10VSO140DRG/32R-PPB22U99
A10VSO140DRG/32R-VPB22U99
A10VSO140DRG/32R-PPB12N00
A10VSO140DFLR/32R-PPB22U99
A10VSO140DFLR/32R-VPB22U99
A10VSO140DFLR/32R-PPB12N00
A10VSO28DR/32R-VPB121N00
A10VSO28DFR/31R-PSA12N00
A10VSO28DFR1/31R-PPA12N00
A10VSO28DFR1/32R-VPB12N00
A10VSO28DRF1/31R-PSA12N00
E-A10VSO28DFR1/31R-PPA12N00
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
量大小取決于供油行程,供油行程不受
凸輪軸控制是可變的。供油開(kāi)始時(shí)刻不
隨供油行程的變化而變化。轉(zhuǎn)動(dòng)柱塞
可改變供油終了時(shí)刻，從而改變供油量。
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。
A10VSO28DR/31R-PSC12N00
A10V028DR/31R-PSC62K01
A10V028DFR1/31R-PSC62N00
A10VSO28DR/31L/PPA12G20
A10V028DFR/31L-PSC12K01
A10VSO45DFR1/31R-PPA12N00
A10VSO45DFR1/32R-VPB12N00
A10VSO45DR/31R-PPA12N00
A10VSO45DR/31R-PPA12K25
A10VSO45DFR1/31R-PPA12N00
A10VSO58DFR1/31R-PPA12N00
A10VSO45DFR1/31RPPA12N00
E-A10VSO45DFR1/31R-PPA12N00
A10VSO45DFR/31R-PPA12N00-SO32
A10VSO45DR/31R-PPA12N00
A10VSO45DR/52R-PC12N00
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(chēng)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(mǎn)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
A10V045DFR1/31R-PSC62K02
A10VSO45DFR1/31R-PPA12N00
A10VSO45DR/31RPPB12N00
A10V045DFR1/31R-PSC62K02
A10VSO71DFR1/32R-VPB22U99
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/32R-VPB12N00
A10VSO71DFR1/31R-PPA12KB5
A10VSO71DFR/31R-PSC62K07
A10V071DFRI/34 PSC6402-SO225
A10VSO71FR1/31R-PPA12N00
A10VSO71DFR1/31R-PPB12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/31R-PSC62K07
A10VSO71DFR/31R-PPA12KB3
A10VSO71DR/31R-PPA12N00
A10VSO71DFR/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/32R-VPB22U99
E-A10VSO71DR/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DR/32R-VPB22U99
A10VSO100DFR1/32R-VPB12N00
A10VSO100DFR1/31R-PPA12K
A10VSO100DFR1/31R-PPA12KB3
E-A10VSO100PFR1/31R-PPA12N00
A10VSO100DFR/31RPSB12K24
A10VSO100DR/31R-VPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/32R-VPB12N00
A10V0100DR/31R-PSC11N00
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，
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 。
A10VSO100DR/31R-PTA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO140DFR1/31R-PPB12N00
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A4VSO40LR2G/10R-PPB13N00
A4VSO71DFR/10X-PPB13N00
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A10VSO28DFR1/31R-PPA12N00
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A10VSO71DR/31R-PPA12N00
A10VSO71DR/31R-PPA12N00
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A4VSO250DRG/30R-PPB13N00
A4VSO250LR2/30R-PPB13N00
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A4VSO250LR2N/30R-PPB13N00
A4VSO180DFR/22R-PPB13N00
A4VSO180DR/22R-PPB13N00
A4VSO180DRG/22R-PPB13N00
柱塞泵最重要的部件是軸承，
如果軸承出現(xiàn)游隙，則不能
保證液壓泵內(nèi)部三對(duì)磨擦副的
正常間隙，同時(shí)也會(huì)破壞各
磨擦副的靜液壓支承油膜厚度，
降低柱塞泵軸承的使用壽命。
據(jù)液壓泵制造廠(chǎng)提供的資料，
軸承的平均使用壽命為10000h，
超過(guò)此值就需要更換新口。
拆卸下來(lái)的軸承，沒(méi)有專(zhuān)業(yè)
檢測(cè)儀器是無(wú)法檢測(cè)出軸承的
游隙的，只能采用目測(cè)，
如發(fā)現(xiàn)滾柱表面有劃痕或變色，
就必須更換
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A10VSO71DR/31R-PPA12N00
A10VSO71DR/31R-PPA12N00
A10VSO71DR/31R-PRA12KB5-SO512
A10VSO71DR/31R-PRA12KB5-SO512
E-A10VSO71DR/31R-PPA13N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12N00
E-A10VSO71DR/31R-PPA13N00
E-A10VSO71DR/31R-PPA13N00
A10VSO100DR/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12N00
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