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    R900506808

    日期2017-10-19 03:12:56時(shí)間 瀏覽次數(shù):639

    品牌:rexroth
    產(chǎn)地:德國
    規(guī)格:PV7-1X/63-71RE07MC0-16
    價(jià)格:117

    簡(jiǎn)要說明
    rexroth牌的R900506808產(chǎn)品:估價(jià):117,規(guī)格:PV7-1X/63-71RE07MC0-16,產(chǎn)品系列編號(hào):R900506808
    詳細(xì)說明

    R900506808 力士樂葉片泵 PV7-1X/63-71RE07MC0-16

    R900506808 PV7-1X/63-71RE07MC0-16雙作用葉片泵的工作原理

    R900506808 PV7-1X/63-71RE07MC0-16它的作用原理和單作用葉片泵相似,不同之處只在于定子表面是由兩段長(zhǎng)半徑圓弧、兩段短半徑圓弧和四段過渡曲線八個(gè)部分組成,且定子和轉(zhuǎn)子是同心的。在圖示轉(zhuǎn)子順針方向旋轉(zhuǎn)的情況下,密封工作腔的容積在左上角和右下角處逐漸增大,為吸油區(qū),在左下角和右上角處逐漸減小,為壓油區(qū);吸油區(qū)和壓油區(qū)之間有一段封油區(qū)把它們隔開。這種泵的轉(zhuǎn)子每轉(zhuǎn)一轉(zhuǎn),每個(gè)密封工作腔完成吸油和壓油動(dòng)作各兩次,所以稱為雙作用葉泵。泵的兩個(gè)吸油區(qū)和兩個(gè)壓油區(qū)是徑向?qū)ΨQ的,作用在轉(zhuǎn)子上的液壓力徑向平衡,所以又稱為平衡式葉泵。
    R900506808 PV7-1X/63-71RE07MC0-16雙作用葉片泵的瞬時(shí)流量是脈動(dòng)的,當(dāng)葉片數(shù)為4的倍數(shù)時(shí)脈動(dòng)率小。為此,雙作用葉片泵的葉片數(shù)一般都取12或16。
    R900506808 PV7-1X/63-71RE07MC0-16 力士樂葉片泵R900751356 力士樂葉片泵 
    PV7-1X/25-45RE01MC7-08WG
    R900750169 力士樂葉片泵 PV7-1X/63-71RE07MD6-16
    R900744715 力士樂葉片泵 PV7-1X/63-71RE07MN0-16
    R900744495 力士樂葉片泵 PV7-1X/25-30RE01MW0-16WH
    R900740824 力士樂葉片泵 PV7-1X/100-118RE07MW0-16WH
    R900738663 力士樂葉片泵 PV7-1X/10-20RE01MC5-10WG
    R900733271 力士樂葉片泵 PV7-1X/63-71RE07MW0-16
    R900729468 力士樂葉片泵 PV7-1X/10-14RE01KD0-16
    R900720730 力士樂葉片泵 PV7-1X/63-71RE07MC0-16-A234
    R900711250 力士樂葉片泵 PV7-1X/40-71RE37MC5-08WH
    R900705106 力士樂葉片泵 PV7-1X/63-71RE07MC7-16WH
    R900919237 力士樂葉片泵 PV7-1X/06-14RA01MA0-07
    R900910016 力士樂葉片泵 PV7-1X/40-45RE37MC5-16WG
    R900247239 力士樂葉片泵 PV7-1X/10-20RE01MC5-10WH
    R900245924 力士樂葉片泵 PV7-1X/16-30RE01MC5-08WH
    R900891703 SEAL KIT 力士樂葉片泵 PV7-1X/16M

    R900506808 PV7-1X/63-71RE07MC0-16 力士樂葉片泵 
    葉片泵的管理要點(diǎn)除需防干轉(zhuǎn)和過載、防吸入空氣和吸入真空度過大外,還應(yīng)注意:
    1.泵轉(zhuǎn)向改變,則其吸排方向也改變?nèi)~片泵都有規(guī)定的轉(zhuǎn)向,不允許反。因?yàn)檗D(zhuǎn)子葉槽有傾斜,葉片有倒角,葉片底部與排油腔通,配油盤上的節(jié)流槽和吸、排口是按既定轉(zhuǎn)向設(shè)計(jì)。可逆轉(zhuǎn)的葉片泵必須專門設(shè)計(jì)。
    2.葉片泵裝配 配油盤與定子用定位銷正確定位,葉片、轉(zhuǎn)子、配油盤都不得裝反,定子內(nèi)表面吸入?yún)^(qū)部分最易磨損,必要時(shí)可將其翻轉(zhuǎn)安裝,以使原吸入?yún)^(qū)變?yōu)榕懦鰠^(qū)而繼續(xù)使用。
    3.拆裝 注意工作表面清潔,工作時(shí)油液應(yīng)很好過濾。
    4. 葉片在葉槽中的間隙太大會(huì)使漏泄增加,太小則葉片不能自由伸縮,會(huì)導(dǎo)致工作失常。
    5.葉片泵的軸向間隙 對(duì)ηv影響很大。
    1)小型泵-0.015~0.03mm
    2)中型泵-0.02~0.045mm
    6.油液的溫度和粘度 一般不宜超過55℃,粘度要求在17~37mm2/s之間。粘度太大則吸油困難;粘度太小則漏泄嚴(yán)重。作為泵產(chǎn)品,葉片泵更多地指滑片泵。
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    力士樂葉片泵PVQ51-1X/193-018RJ15UDMC
    力士樂葉片泵PVQ5-1X/154RA15DMC
    力士樂葉片泵PVQ5-1X/162RJ15UMC
    力士樂葉片泵PVQ5-1X/183RA15DMC
    力士樂葉片泵PVQ5-1X/193LA15UMC
    力士樂葉片泵PVQ5-1X/193RA15UMC
    力士樂葉片泵PVQ5-1X/193RJ15UMC
    力士樂葉片泵PVQ52-1X/139-068RA15DDMC
    力士樂葉片泵PVR24F/11
    力士樂葉片泵PVV1-1X/018RA15DMB
    力士樂葉片泵PVV1-1X/018RA15UMB
    力士樂葉片泵PVV1-1X/018RJ15LMB
    力士樂葉片泵PVV1-1X/018RJ15RMB

    PV7-1X/100-118RE07MC0-16 力士樂葉片泵
    PV7-1X/100-118RE07MC0-16 力士樂葉片泵
    R900506808 PV7-1X/63-71RE07MC0-16力士樂定量葉片泵PVV/PVQ系列特點(diǎn):定排量;由于液壓卸荷的軸而使擁有長(zhǎng)壽命;由于液壓卸荷的葉片而僅有很小的磨損;工作噪音低;由于泵芯的互換性,有利于售后服務(wù);好的效率;壓油口的位置可以選擇;驅(qū)轉(zhuǎn)向或右旋或左旋;驅(qū)動(dòng)軸可選圓柱形或花鍵。雙聯(lián)泵:極緊湊的結(jié);壓油口的位置可分開選擇。

    R900506808 PV7-1X/63-71RE07MC0-16力士樂定量葉片泵PVV/PVQ系列精選型號(hào):
    PVV1-1X/036RA15UMB
    PVV1-1X/046RA15UMB 
    PVV2-1X/068RJ15DMB
    PVV2-1X/040RA15DMB
    PVV2-1X/055RA15DMB
    PVV4-1X/098RA15DMC
    PVV4-1X/113RA15UMC 
    PVV5-1X/139RA15DMC 
    PVV5-1X/193LA15UMC
    R900939075 PVV1-1X/027RJ15DMB 
    R900965314 PVV1-1X/036RJ15DMB 
    R900704430 PVV1-1X/046RJ15DMB 
    R900931138 PVV2-1X/040RA15UMB 
    R900928955 PVV2-1X/055RA15UMB 
    R900935466 PVV2-1X/068RA15DMB 
    R900936293 PVV4-1X/069RA15DMC 
    R900931548 PVV4-1X/082RA15DMC 
    R900936294 PVV4-1X/098RA15DMC 
    R900929542 PVV4-1X/122RA15DMC 
    R900936296 PVV5-1X/154RA15DMC 
    R900936297 PVV5-1X/183RA15DMC 
    R900929349 PVV5-1X/193RA15DMC
    PVV42-1X/098-068RA15DDMC 
    PVV41-1X/122-46RA15LLMB

    R900506808 PV7-1X/63-71RE07MC0-16力士樂定量葉片泵PVV/PVQ系列型號(hào):
    單聯(lián)泵
    PVV1-1X/018     PVQ1-1X/018
    PVV1-1X/027     PVQ1-1X/027
    PVV1-1X/036     PVQ1-1X/036
    PVV1-1X/040     PVQ1-1X/040
    PVV1-1X/046     PVQ1-1X/046

    PVV2-1X/040     PVQ2-1X/040 
    PVV2-1X/045     PVQ2-1X/045
    PVV2-1X/055     PVQ2-1X/055
    PVV2-1X/060     PVQ2-1X/060
    PVV2-1X/068     PVQ2-1X/068

    PVV4-1X/069     PVQ4-1X/069 
    PVV4-1X/082     PVQ4-1X/082
    PVV4-1X/098     PVQ4-1X/098
    PVV4-1X/113     PVQ4-1X/113
    PVV4-1X/122     PVQ4-1X/122

    PVV5-1X/139     PVQ5-1X/139 
    PVV5-1X/154     PVQ5-1X/154
    PVV5-1X/162     PVQ5-1X/162
    PVV5-1X/183     PVQ5-1X/183
    PVV5-1X/193     PVQ5-1X/193

    R900506808 PV7-1X/63-71RE07MC0-16雙聯(lián)泵:

    PVV21-1X/040-018     PVQ21-1X/040-018
    PVV21-1X/045-027     PVQ21-1X/045-027
    PVV21-1X/055-036     PVQ21-1X/055-036
    PVV21-1X/060-040     PVQ21-1X/060-040
    PVV21-1X/068-046     PVQ21-1X/068-046

    PVV41-1X/069-018     PVQ41-1X/069-018
    PVV41-1X/082-027     PVQ41-1X/082-027
    PVV41-1X/098-036     PVQ41-1X/098-036 
    PVV41-1X/113-040     PVQ41-1X/113-040
    PVV41-1X/122-046     PVQ41-1X/122-046

    PVV42-1X/069-040     PVQ42-1X/069-040
    PVV42-1X/082-045     PVQ42-1X/082-045
    PVV42-1X/098-055     PVQ42-1X/098-055
    PVV42-1X/113-060     PVQ42-1X/113-060
    PVV42-1X/122-068     PVQ42-1X/122-068

    PVV51-1X/139-018     PVQ51-1X/139-018
    PVV51-1X/154-027     PVQ51-1X/154-027
    PVV51-1X/162-036     PVQ51-1X/162-036
    PVV51-1X/183-040     PVQ51-1X/183-040
    PVV51-1X/193-046     PVQ51-1X/193-046

    PVV52-1X/139-040     PVQ52-1X/139-040
    PVV52-1X/154-045     PVQ52-1X/154-045
    PVV52-1X/162-055     PVQ52-1X/162-055
    PVV52-1X/183-060     PVQ52-1X/183-060
    PVV52-1X/193-068     PVQ52-1X/193-068

    PVV54-1X/139-069     PVQ54-1X/139-069
    PVV54-1X/154-082     PVQ54-1X/154-082
    PVV54-1X/162-098     PVQ54-1X/162-098
    PVV54-1X/183-113     PVQ54-1X/183-113 
    PVV54-1X/193-122     PVQ54-1X/193-122

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