澄江县A2V107HW/EL068-379

时间:2022-08-20 20:47:43

澄江县A2V107HW/EL068-3794iv3

澄江县A2V107HW/EL068-379


        也要经常性的进行检查与维护。对滤清器、阀等原件的安装螺栓进行检查,检查是否存在松动现象,如果存在松动现象,要及时进行拧紧。对液压油的油位计进行观察,当液压油缺少时,要及时补加同品牌的液压油,一般情况下,半年进行一次液压油箱的清洗并换油。只有前轮或者后轮振动变速箱的保养,一般是每个季度进行一次清洗,把变速箱内的润滑油放掉,并将变速箱清洗干净,然互加注新的润滑油,加注的新的润滑油的油面要与油尺的标志线齐,不得多加或者少加。为了避免发生脱档的事故,应该时常对变速操纵机构和换向机构的定位装置进行检查和调整。动马达与偏心装置间的连接部件损坏当液压油受到污染。其中的杂质进入到滑阀的关闭位置而造成电磁阀不能驱。 可拆下泵的两根主管,用螺塞堵住泵的出口,发动机怠速运转,缓慢向前,后小角度地推动行走杆,若压力不正常应拆检多功能阀块,如果多功能阀正常,则为液压泵内漏所致;如高压压力正常,则为马达有故障,如何判断哪个马达有故障或两个马达都有故障。澄江县A2V107HW/EL068-379R902420177 AA6VE250HA1T/63W1-VZM027 A

R902058486 A4VG125EP2DT2/32L-NZF02F021SH

PGF2-2X/ 013 .L20VM PGF2-2X/ 016 .L20VM 力士乐Rexroth

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德国力士乐柱塞泵A10VSO 10排量:

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A10VSO45DR/31R-PSC62K02

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A11VLO190LRDU2/11R-NZD12K02H REXROTH力士乐     

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A2FO23/61R-PZP06 REXROTH力士乐     

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A10VO28DFR1/31L-PSC62N00,

力士乐Rexroth PV7系列 变量叶片泵

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力士乐A2FO液压马达

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A11VO75LRH2/10R-NPD12K01

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A11VO190LRDS/11R-NZD12N00 REXROTH力士乐     

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A2FO63/61R-PBB05   9408552

R902032998 A11VO130DR/10R-NZD12K81

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A2FO5/61R-PPB06 A2FO5/61L-PPB06

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R902022066 A4VG71DGD1/32R-NSF02F001S

澄江县A2V107HW/EL068-379

澄江县A2V107HW/EL068-379
        调整幅度不可过大,并记住原位置),若压力不能达到正常值或压力表读数无变化。可判断溢流阀或补油泵有故障;若机器不行走时补油压力正常,故行走操作时补油压力就下降很多,则应测行走马达上回油管的背压,该压力应不小于2MPa,若压力低即表明马达的梭形阀和低压溢流阀有故障;当补油压力高于规定值,可调低溢流阀压力,若不能调低,则为溢流阀有故障。①振动系统的振动开关接触不佳,或者开关损坏;④电磁阀的阀芯被杂质卡死,而不能通过控制液压油的进入量来进行振动强度控制。其中,判断控制线圈是否损坏的方法是使用万用表测试线圈的电阻,正常阻值在30~150Ω之间,若阻值无穷大,则表明线圈断开;若阻值为0,则表明线圈搭铁。与振动马达和联轴器相连接的花键出现损。 振动压路机的保养要点③损坏轮控制开关与电磁阀之间的连接断开,液压系统作为振动压路机的动力传输系统,也要经常性的进行检查与维护,对滤清器,阀等原件的安装螺栓进行检查,检查是否存在松动现象,如果存在松动现象。

R900618143 PV7-2X/20-20RA01MA0-10-A416力士乐Rexroth

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A2FO63/61R-PBB05 9408552

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AB20-11/1000 REXROTH力士乐     

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澄江县A2V107HW/EL068-379

澄江县A2V107HW/EL068-379
        ②损坏轮的控制线圈或者电磁阀的阀芯卡死;液压系统的保养振动式压路机产生激振的动力来源是液压马达,其油路通过电磁阀中的控制线圈产生磁力,驱动控制阀的阀芯移动,从而将马达与油泵或者是回油路接通。液压马达在液压油的作用下持续运动,并驱动振子进行激振。因此:若连接之后依然不能振动,则应该将电磁阀拆下,并手动推动阀芯,振动轮振动后,表明时电磁控制线圈损坏;也可使用导线与电磁阀火线的接线柱刮火,若没有火花,则表明电磁线圈断开。若出现火花则说明电磁线圈正常工作,但依然不能振动,则表明滑阀被卡死,需要对阀体进行检查。首先应该检查电路,检查过程中使用一根导线。将其中一端与电源连接,另一端则与电磁阀驱动线圈的火线端。 有强振功能而缺少弱振①损坏轮的开关损坏或者接触状态不佳,③振动与电磁阀之间的线路断开,2,检查制动系统,在发动机正常工作,电磁阀通电时,制动器是否能脱开,如不能脱开,应检查是否有机械故障,若没有,可采用拖动的方法。

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R902401027 AEAA10VSO 28 DRG /31R-VKC62N00 814232413 1,834.00

2FRM 6 B36-3X/32QMV

力士乐Rexroth A10VSO140DR/32R-PPB12N00

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A11VO95DR/10L-NPD12N00 REXROTH力士乐     

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R902072558 A6VM107HD1/63W-VZB020A

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A2FO10/61R-PAB06 9424894 A2FO10/61R-PBB06 9610682 力士乐Rexroth

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A2FO32/61R-PAB05   9410193

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R909609844 A11VO95DRS/10R-NSD12K01澄江县A2V107HW/EL068-379

澄江县A2V107HW/EL068-379


        并使其与分离轴承保持一定的间隙。应该稳缓和的进行主离合器的接合和分离,用力不能过猛。动马达与偏心装置间的连接部件损坏⑤损坏振动轮的传动部件损坏。控制阀的电源电路处于断路状态或者控制线圈损坏,都会造成阀芯不能换向而不能与液压油腔接头而驱动马达产生激振。当液压油受到污染,其中的杂质进入到滑阀的关闭位置而造成电磁阀不能驱动时,也会造成液压马达不能将油路接通,造成压路机不能产生振动。③振动与电磁阀之间的线路断开;压实松散物料时。应先经过1~2次静压后再进行振动碾压。⑤损坏振动轮的传动部件损坏。动马达与偏心装置间的连接部件损坏由于压路机经常在灰尘、暴晒等非常恶劣的环境下工作,为了使压路机能够在性能良好的状态下进行。 故行走操作时补油压力就下降很多,则应测行走马达上回油管的背压,该压力应不小于2MPa,若压力低即表明马达的梭形阀和低压溢流阀有故障;当补油压力高于规定值,可调低溢流阀压力,若不能调低,则为溢流阀有故障。

R902039233 A11VLO190LRD/11+A11VLO130LRD/11-SK

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