力士樂REXROTH PV7葉片泵PV7-11/06-10RA01MA0-10

力士樂REXROTH PV7葉片泵PV7-11/06-10RA01MA0-10 德國博世力士樂REXROTH葉片泵 全新現(xiàn)貨

類型 PV7...A 液壓泵是直動式葉片泵，其排量體積可調(diào)。

基本上由殼體，蓋板，轉(zhuǎn)子，葉片，定子環(huán)，壓縮彈簧，調(diào)整螺釘和控制板組成。為限制大流量，該泵配有調(diào)節(jié)螺釘。驅(qū)動轉(zhuǎn)子在定子環(huán)中旋轉(zhuǎn)。轉(zhuǎn)子中導(dǎo)入的葉片在離心力的作用下貼緊定子環(huán)的內(nèi)跑合面。

吸油和排油過程

運(yùn)輸流體所需的腔室由葉片，轉(zhuǎn)子，定子環(huán)，控制板和蓋板組成。

轉(zhuǎn)子旋轉(zhuǎn)時(shí)室體積增加，腔室通過吸油通道填充流體。達(dá)到大室體積后，腔室從吸油側(cè)分離。

隨著轉(zhuǎn)子繼續(xù)旋轉(zhuǎn)，高壓流體側(cè)的連接打開，腔室縮小并迫使流體通過壓力油口進(jìn)入系統(tǒng)。

壓力控制

定子環(huán)由彈簧固定在其初始的偏心位置。系統(tǒng)中所需的大工作壓力是在調(diào)節(jié)螺釘處通過彈簧設(shè)定。加大的壓力是由于對抗彈簧力的工作阻力作用于定子

環(huán)內(nèi)跑合面的壓力側(cè)而產(chǎn)生的。

達(dá)到相關(guān)壓力（由設(shè)定的彈簧力決定）后，定子環(huán)朝零位置的方向移出其偏心位置。流量自我調(diào)節(jié)至當(dāng)時(shí)所需的值。當(dāng)達(dá)到

彈簧處設(shè)置的大設(shè)定壓力時(shí)，泵會將流量調(diào)回至幾乎為零。工作壓力得到保持，且僅更換泄露流體。流體的損失和加熱從而降至低水平。

葉片泵的吸油濾油器，應(yīng)采用泵流量的兩倍以上，允許吸人真空度不大于0.013Mpa。在系統(tǒng)中的回油管路上，應(yīng)設(shè)置過濾精度不大于20~30μm的回油濾油器，當(dāng)新安裝的系統(tǒng)工作10~20h后，可將回油濾油器拆開，取出濾芯，其內(nèi)部有氧化皮、電焊渣、鐵屑、砂粒和橡膠碎塊等雜質(zhì)，這些雜物是安裝系統(tǒng)時(shí)未清理凈的或液壓件內(nèi)部存留的，經(jīng)壓力的振動和流體的沖擊而集中在回油濾油器內(nèi)，若無回油濾油器時(shí)，則全部集中在油箱下部。

葉片泵型號

德國博世力士樂REXROTH液壓油泵 葉片泵常規(guī)系列

REXROTH葉片泵R900701362 PV7-1X/40-45RE37KD0-16

REXROTH葉片泵R900700384 PV7-1X/40-45RE37MW0-16WH

REXROTH葉片泵R900598753 PV7-1X/10-14RE01MC3-16

REXROTH葉片泵R900593330 PV7-1X/40-45RE37MD0-16

REXROTH葉片泵R900592237 PV7-1X/16-20RE01MC3-16

REXROTH葉片泵R900590087 PV7-1X/40-45RE37MC3-16

REXROTH葉片泵R900586235 PV7-1X/25-30RE01MC3-16

REXROTH葉片泵R900580384 PV7-1X/40-45RE37MC0-16

REXROTH葉片泵R900580383 PV7-1X/25-30RE01MC0-16

REXROTH葉片泵R900580382 PV7-1X/16-20RE01MC0-16

REXROTH葉片泵R900580381 PV7-1X/10-14RE01MC0-16

REXROTH葉片泵R900576487 PV7-1X/25-45RE01MC5-08WH

REXROTH葉片泵R900574560 PV7-1X/63-94RE07MD0-08

REXROTH葉片泵R900573212 PV7-1X/16-20RE01MD0-16-A234

REXROTH葉片泵R900571305 PV7-1X/63-71RE07KC0-16

REXROTH葉片泵R900568873 PV7-1X/100-150RE07KC0-08

REXROTH葉片泵R900568833 PV7-1X/25-45RE01MD0-08

REXROTH葉片泵R900564746 PV7-1X/06-10RA01MA3-10

REXROTH葉片泵R900563233 PV7-1X/06-10RA01MA0-10

REXROTH葉片泵R900562475 PV7-1X/25-30RE01KC0-16

REXROTH葉片泵R900561857 PV7-1X/06-10RA01MA0-05

REXROTH葉片泵R900561846 PV7-1X/100-150RE07MC0-08

REXROTH葉片泵R900561581 PV7-1X/40-71RE37MC3-08

REXROTH葉片泵R900560916 PV7-1X/10-14RE01KC0-16

REXROTH葉片泵R900560659 PV7-1X/63-94RE07MC0-08

REXROTH葉片泵R900560658 PV7-1X/16-30RE01MD0-08

REXROTH葉片泵R900560629 PV7-1X/100-150RE07MC5-08

REXROTH葉片泵R900556803 PV7-1X/100-118RE07MC5-16WH

REXROTH葉片泵R900553692 PV7-1X/63-71RE07MC5-16WG

REXROTH葉片泵R900553588 PV7-1X/40-45RE37MC5-16WH

REXROTH葉片泵R900551273 PV7-1X/25-45RE01MC7-08

REXROTH葉片泵R900548512 PV7-1X/10-14RE01MD0-16-A234

REXROTH葉片泵R900546887 PV7-1X/63-71RE07KC3-16

REXROTH葉片泵R900546886 PV7-1X/25-30RE01KC3-16

REXROTH葉片泵R900539886 PV7-1X/40-71RE37MD0-08

REXROTH葉片泵R900538525 PV7-1X/25-45RE01MC3-08

REXROTH葉片泵R900538125 PV7-1X/10-20RE01MC3-10

REXROTH葉片泵R900537419 PV7-1X/10-14RE01MN0-16

REXROTH葉片泵R900534508 PV7-1X/25-45RE01MC0-08

REXROTH葉片泵R900534412 PV7-1X/16-20RE01MC7-16

REXROTH葉片泵R900534143 PV7-1X/10-20RE01MC0-10

REXROTH葉片泵R900533851 PV7-1X/10-14RE01MC0-16-A184

REXROTH葉片泵R900533637 PV7-1X/100-118RE07MC7-16

REXROTH葉片泵R900533582 PV7-1X/16-30RE01MC0-08

REXROTH葉片泵R900533296 PV7-1X/16-30RE01MC3-08

REXROTH葉片泵R900532770 PV7-1X/100-118RE07MD0-16

REXROTH葉片泵R900535588 PV7-1X/40-71RE37MC0-08

REXROTH葉片泵R900535532 PV7-1X/25-45RE01MC5-08

REXROTH葉片泵R900523597 PV7-1X/40-45RE37KC0-16

REXROTH葉片泵R900520787 PV7-1X/10-14RE01MD5-16

REXROTH葉片泵R900520401 PV7-1X/10-14RE01MC5-16

REXROTH葉片泵R900519094 PV7-1X/63-71RE07MD0-16

REXROTH葉片泵R900518218 PV7-1X/63-71RE07MC5-16

REXROTH葉片泵R900517795 PV7-1X/16-20RE01MC0-16-A184

REXROTH葉片泵R900517464 PV7-1X/25-30RE01MC5-16

REXROTH葉片泵R900516546 PV7-1X/100-118RE07MC5-16

REXROTH葉片泵R900511986 PV7-1X/63-71RE07MC3-16

REXROTH葉片泵R900511215 PV7-1X/100-118RE07MC3-16

REXROTH葉片泵R900509506 PV7-1X/25-30RE01MD0-16

REXROTH葉片泵R900509274 PV7-1X/16-20RE01MD0-16

REXROTH葉片泵R900509053 PV7-1X/10-14RE01MC7-16

REXROTH葉片泵R900506809 PV7-1X/100-118RE07MC0-16

REXROTH葉片泵R900506808 PV7-1X/63-71RE07MC0-16

REXROTH葉片泵R900506473 PV7-1X/16-20RE01MC5-16

REXROTH葉片泵R900504653 PV7-1X/10-14RE01MD0-16

REXROTH葉片泵R900502277 PV7-1X/40-45RE37MC5-16

REXROTH葉片泵R901134661 PV7-1X/16-20RE01MD6-16

REXROTH葉片泵R901133981 PV7-1X/63-71RE07MC3-06-A460

REXROTH葉片泵R901129340 PV7-1X/100-118RE07MW6-16WH

REXROTH葉片泵R901081778 PV7-1X/06-14RA01MA0-10-A452

REXROTH葉片泵R901065655 PV7-1X/06-10RA01KA0-05

液壓站又稱液壓泵站，電機(jī)帶動油泵旋轉(zhuǎn)，泵從油箱中吸油后打油，將機(jī)械能轉(zhuǎn)化為液壓油的壓力能，液壓油通過集成塊（或閥組合）被液壓閥實(shí)現(xiàn)了方向、壓力、流量調(diào)節(jié)后經(jīng)外接管路傳輸?shù)揭簤簷C(jī)械的油缸或油馬達(dá)中，從而控制了液動機(jī)方向的變換、力量的大小及速度的快慢，推動各種液壓機(jī)械做功。

液壓站是獨(dú)立的液壓裝置，它按驅(qū)動裝置（主機(jī)）要求供油，并控制油流的方向、壓力和流量，它適用于主機(jī)與液壓裝置可分離的各種液壓機(jī)械下，由電機(jī)帶動油泵旋轉(zhuǎn)，泵從油箱中吸油后打油，將機(jī)械能轉(zhuǎn)化為液壓油的壓力能。