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面议A10VSO100DFR1/32R-VPB22U99 力士乐柱塞泵货期短
武汉耀泰机电设备有限公司
:周
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武汉耀泰应全系列
柱塞泵 马达
A10VSO10DR/52R-PPA14N00
A10VSO18DFR/31R-PPA12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VSO28DFR1/31R-PSC12N00
轴向柱塞泵(英文名:Piston pump)
是活塞或柱塞的往复运动方向与缸体中心轴平行的柱塞泵。
轴向柱塞泵利用与传动轴平行的柱塞在柱塞孔内往复运动所
产生的容积变化来进行工作的。由于柱塞和柱塞孔都是圆形零件,
加工时可以达到很高的精度配合,因此容积效率高。
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
柱塞泵是液压系统的一个重要装置。
它依靠柱塞在缸体中往复运动,
使密封工作容腔的容积发生变化来实现吸油、压油。
柱塞泵具有额定压力高、结构紧凑、效率高和流量
调节方便等优点,被广泛应用于高压、大流量和流量
需要调节的场合,诸如液压机、工程机械和船舶中。
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A4VSO250DR/30R-PPB13N00
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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
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
液压柱塞泵靠气压供油的液压油箱,
在每次启动机器后,必须等液压渍箱达
到使用气压后,才能操作机械。直轴斜
盘式柱塞泵分为压力供油型的自吸油型
两种。压力供油型液压泵大都采用有气
压的油箱,也有液压泵本身带有补油分
泵向液压泵进油口提供压力油的。
自吸油型液压泵的自吸油能力很强,无需外力供油。
A10VSO45DRG/32R-PPB22U99
A10VSO45DRG/32R-VPB22U99
A10VSO45DRG/32R-PPB12N00
A10VSO45DFLR/32R-PPB22U99
A10VSO45DFLR/32R-VPB22U99
A10VSO45DFLR/32R-PPB12N00
A10VSO71DR/32R-PPB22U99
A10VSO71DR/32R-VPB22U99
A10VSO71DR/32R-PPB12N00
A10VSO71DRS/32R-PPB22U99
A10VSO71DRS/32R-VPB22U99
A10VSO71DRS/32R-PPB12N00
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
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A10VSO100DRS/32R-PPB12N00
A10VSO100DFR1/32R-PPB22U99
液压柱塞泵靠气压供油的液压油箱,
在每次启动机器后,必须等液压渍箱
达到使用气压后,才能操作机械。
直轴斜盘式柱塞泵分为压力供油型的
自吸油型两种。压力供油型液压泵大
都采用有气压的油箱,也有液压泵本
身带有补油分泵向液压泵进油口提供压
力油的。自吸油型液压泵的自吸油能力很强,无需外力供油。
A10VSO100DFR1/32R-VPB22U99
A10VSO100DFR1/32R-PPB12N00
A10VSO100DRG/32R-PPB22U99
A10VSO100DRG/32R-VPB22U99
A10VSO100DRG/32R-PPB12N00
A10VSO100DFLR/32R-PPB22U99
A10VSO100DFLR/32R-VPB22U99
A10VSO100DFLR/32R-PPB12N00
A10VSO140DR/32R-PPB22U99
A10VSO140DR/32R-VPB22U99
A10VSO140DR/32R-PPB12N00
A10VSO140DRS/32R-PPB22U99
A10VSO140DRS/32R-VPB22U99
A10VSO140DRS/32R-PPB12N00
A10VSO140DFR1/32R-PPB22U99
A10VSO140DFR1/32R-VPB22U99
A10VSO140DFR1/32R-PPB12N00
柱塞泵柱塞往复运动总行程L是不变的,
由凸轮的升程决定。柱塞每循环的供油
量大小取决于供油行程,供油行程不受
凸轮轴控制是可变的。供油开始时刻不
随供油行程的变化而变化。转动柱塞可
改变供油终了时刻,从而改变供油量。
柱塞泵工作时,在喷油泵凸轮轴上的凸
轮与柱塞弹簧的作用下,迫使柱塞作上、
下往复运动,从而完成泵油任务,泵油
过程可分为以下三个阶段。
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
柱塞泵柱塞往复运动总行程L是不变的,
由凸轮的升程决定。柱塞每循环的供油
量大小取决于供油行程,供油行程不受
凸轮轴控制是可变的。供油开始时刻不
随供油行程的变化而变化。转动柱塞
可改变供油终了时刻,从而改变供油量。
柱塞泵工作时,在喷油泵凸轮轴上的凸轮
与柱塞弹簧的作用下,迫使柱塞作上、
下往复运动,从而完成泵油任务,
泵油过程可分为以下三个阶段。
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
当凸轮的凸起部分转过去后,
在弹簧力的作用下,柱塞向下运动,
柱塞上部空间(称为泵油室)产生真空度,
当柱塞上端面把柱塞套上的进油孔打开后,
充满在油泵上体油道内的柴油经油孔进入
泵油室,柱塞运动到下止点,进油结束
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,当上行到柱塞上的斜槽
(停供边)与套筒上的回油孔相通时,
泵油室低压油路便与柱塞头部的中孔和
径向孔及斜槽沟通,油压骤然下降,
出油阀在弹簧力的作用下迅速关闭,
停止供油。此后柱塞还要上行,
当凸轮的凸起部分转过去后,
在弹簧的作用下,柱塞又下行。
此时便开始了下一个循环。
柱塞泵以一个柱塞为原理介,
一个柱塞泵上有两个单向阀,
并且方向相反,柱塞向一个方向
运动时缸内出现负压,这时一个
单向阀打开液体被吸入缸内,
柱塞向另一个方向运动时,
将液体压缩后另一个单向阀被打开,
被吸入缸内的液体被排出。
这种工作方式连续运动后就形成了连续供油 。
A10VSO100DR/31R-PTA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFLR1/31R-PPB12K01
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A4VSO40LR2G/10R-PPB13N00
A4VSO71DFR/10X-PPB13N00
A4VSO71DR/10X-PPB13N00
A4VSO71DRG/10X-PPB13N00
A4VSO71LR2/10R-PPB13N00
A4VSO71LR2D/10R-PPB13N00
A4VSO125DFR/22R-PPB13N00
A4VSO125DR/22R-PPB13N00
A4VSO125DR/22R-VPB13N00
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A4VSO180DR/22R-PPB13N00
A4VSO180DRG/22R-PPB13N00
柱塞泵zui重要的部件是轴承,
如果轴承出现游隙,则不能
保证液压泵内部三对磨擦副的
正常间隙,同时也会破坏各
磨擦副的静液压支承油膜厚度,
降低柱塞泵轴承的使用寿命。
据液压泵制造厂提供的资料,
轴承的平均使用寿命为10000h,
超过此值就需要更换新口。
拆卸下来的轴承,没有专业
检测仪器是无法检测出轴承的
游隙的,只能采用目测,
如发现滚柱表面有划痕或变色,
就必须更换
A4VSO40LR2G/10R-PPB13N00
A4VSO71DFR/10X-PPB13N00
A4VSO71DR/10X-PPB13N00
A4VSO71DRG/10X-PPB13N00
A4VSO71LR2/10R-PPB13N00
A4VSO71LR2D/10R-PPB13N00
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A4VSO125DR/22R-PPB13N00
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在更换轴承时,应注意原轴承
的英文字母和型号,柱塞泵轴承
大都采用大载荷容量轴承,
购买原厂家,原规格的产品,
如果更换另一种品牌,应请教对轴承
有经验的人员查表对换,目的是保持
轴承的精度等级和载荷容量。
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A2F0定量泵
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柱塞泵使用寿命的长短,
与平时的维护保养,
液压油的数量和质量,
油液清洁度等有关。
避免油液中的颗粒对
柱塞泵磨擦副造成磨损等,
也是延长柱塞泵寿命的有效途径。
在维修中更换零件应尽量使用原厂
生产的零件,这些零件有时比其它
仿造的零件价格要贵,但质量及稳定
性要好,如果购买售价便宜的仿造零件,
短期内似乎是节省了费用,但由此出带来
了隐患,也可能对柱塞泵的使用造成更大的危害。
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A2FM定容量 液压马达
柱塞泵使用寿命的长短,
与平时的维护保养,
液压油的数量和质量,
油液清洁度等有关。
避免油液中的颗粒对
柱塞泵磨擦副造成磨损等,
也是延长柱塞泵寿命的有效途径。
在维修中更换零件应尽量使用
原厂生产的零件,这些零件有时比
其它仿造的零件价格要贵,
但质量及稳定性要好,
如果购买售价便宜的仿造零件,
短期内似乎是节省了费用,
但由此出带来了隐患,
也可能对柱塞泵的使用造成更大的危害。
A2FM32/61W-VAB010
A2FM32/61W-VAB020
A2FM32/61W-VAB040
A2FM32/61W-VBB010
A2FM32/61W-VBB020
A2FM32/61W-VBB040
A2FM45/61W-VZB010
A2FM45/61W-VZB020
A2FM45/61W-VZB040
A2FM56/61W-VAB010
A2FM56/61W-VAB020
A2FM56/61W-VAB040
A2FM56/61W-VBB010
A2FM56/61W-VBB020
A2FM56/61W-VBB040
A2FM63/61W-VAB010
A2FM63/61W-VAB020
A2FM63/61W-VAB040
A2FM63/61W-VBB010
A2FM63/61W-VBB020
A2FM63/61W-VBB040
A2FM80/61W-VAB010
A2FM80/61W-VAB020
A2FM80/61W-VBB010
A2FM80/61W-VBB020
A2FM90/61W-VAB010
A2FM90/61W-VAB020
A2FM90/61W-VBB010
A2FM90/61W-VBB020
A2FM107/61W-VAB010
A2FM107/61W-VAB020
A2FM107/61W-VBB010
A2FM107/61W-VBB020
A2FM125/61W-VAB010
A2FM125/61W-VAB020
A2FM125/61W-VBB010
A2FM125/61W-VBB020
柱塞泵是液压系统的
一个重要装置。
它依靠柱塞在缸体中往复运动,
使密封工作容腔的容积发生变化来实现吸油、压油。
柱塞泵具有额定压力高、结构紧凑、
效率高和流量调节方便等优点,
被广泛应用于高压、大流量和流量需要调节的场合,
诸如液压机、工程机械和船舶中。
A2FM160/61W-VAB010
A2FM160/61W-VAB020
A2FM160/61W-VBB010
A2FM160/61W-VBB020
A2FM180/61W-VAB010
A2FM180/61W-VAB020
A2FM180/61W-VBB010
A2FM180/61W-VBB020
A2FM200/63W-VAB010
A2FM250/60W-VZB010
A2FM250/60W-VZB020
A2FM355/60W-VZH010
A2FM500/60W-VPH010
A2FM500/60W-VZH010
A2FLM710/60W-VPH010
A2FLM710/60W-VZH010
A2FM1000/60W-VPH010
A2FM1000/60W-VZH010
A7V系列:A7V16、A7V28、A7V55、A7V80、A7V107、A7V160、A7V200、A7V250 7
A8V系列:A8V55、A8V80、A8V107、A8V115、A8V172