武汉宏远液压气动设备有限公司
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(1)检查柱塞有无伤痕和锈蚀现象,必要时应更换新品。
(2)检查柱塞副配合情况。将柱塞端头插人柱塞套内,倾斜约60°,若柱塞能在自身作用下缓慢地下滑为配合良好。
(3)检查柱塞副的密封性。用手握住柱塞套,两个手指堵住柱塞顶端和侧面的进油口。用另一只手拉出柱塞,感到有较大的吸力,放松柱塞立即缩回原位,表明柱塞副密封良好,否则应更换柱塞副。
(4)检查出油阀副减压环带是否磨损有台阶或伤痕现象,必要时应予以更换。
(5)检查出油阀副的配合情况。用手指堵住出油阀下孔,用另一手指将出油阀轻轻向下压,当手指离开出油阀上端时,它能自动弹回原位,表明出油阀副密封良好,否则应更换出油阀副。
(6)检查挺柱。喷油泵体和挺柱之间的标准间隙为0~0.03mm,如过0.2mm ,则应更换零件。
(7)检查柱塞凸缘和控制套的凹槽之间的间隙,应为0.02~0.08mm,如过0.12mm,必须更换控制套。CTR3-075/M4A/GP2-0208/A00N
CTR3-035/P5.5/GP2-0208/A00N
CTR3-050/P5.5/GP2-0208/A00N
CTR3-075/P5.5/GP2-0208/A00N
CTR3-035/M5.5A/GP2-0208/A00N
CTR3-050/M5.5A/GP2-0208/A00N
CTR3-075/M5.5A/GP2-0208/A00N
CTR3-035/P7.5/GP2-0208/A00N
CTR3-050/P7.5/GP2-0208/A00N
CTR3-075/P7.5/GP2-0208/A00N
CTR3-035/M7.5A/GP2-0208/A00N
CTR3-050/M7.5A/GP2-0208/A00N
CTR3-075/M7.5A/GP2-0208/A00N
CTR3-035/P2.2/GP2-0234/A00N
CTR3-050/P2.2/GP2-0234/A00N
CTR3-075/P2.2/GP2-0234/A00N
CTR3-035/M2.2A/GP2-0234/A00N
CTR3-050/M2.2A/GP2-0234/A00N
CTR3-075/M2.2A/GP2-0234/A00N
CTR3-035/P3/GP2-0234/A00N
CTR3-050/P3/GP2-0234/A00N
CTR3-075/P3/GP2-0234/A00N
CTR3-035/M3A/GP2-0234/A00N
CTR3-050/M3A/GP2-0234/A00N
CTR3-075/M3A/GP2-0234/A00N
CTR3-035/P4/GP2-0234/A00N
CTR3-050/P4/GP2-0234/A00N
CTR3-075/P4/GP2-0234/A00N
CTR3-035/M4A/GP2-0234/A00N
CTR3-050/M4A/GP2-0234/A00N
CTR3-075/M4A/GP2-0234/A00ND41FPE02FC2NK0020比例阀DPHI-3711/M-X-120AC

阿美特克露点仪13-1200-C-N-2
氧化锆加热及温控组件73052TEX WDG1210X/Insitu AMETEK氧分析仪
氧化锆锆管 71785SEX WDG1210X/Insitu AMETEK氧分析仪
氧化锆过滤器 74422SEX WDG1210X/Insitu AMETEK氧分析仪
BWB控制器HCT2
BWB控制器HCT2C
BWB控制器HC3BBHR1
BWB控制器HCT3BBHR1
BWB控制器HC3BBHR2
BWB控制器HCT3BBHR2
FLOTT电机BSM 150 A pol 370531
BSM150A 370541
BSM150 370546
BSM75 370545
BSM75A 370540
BSM75A pol 370530
MURPHY
MURPHY A20DP-50
MURPHY A20-OS-400
MURPHY 20TE-250-10-1-2
Pratissoli普兰索力
KF36R KT40R KFG36 KEB36R KF30R
Loram B26586
GENERAL MONITORS S4000CH
BLACKHALL 低温截止阀 8570 PN40 DN15
E+H 电磁流量计10L1Z-UEOA1AAOA4AA
E+H 流量计 80F25-3MP4/0
TinkerRasor CE-IT测试仪
TinkerRasor RF-1T绝缘接头
回油过程
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。CTR3-075/P5.5/GP2-0178/A00N
CTR3-035/M5.5A/GP2-0178/A00N
CTR3-050/M5.5A/GP2-0178/A00N
CTR3-075/M5.5A/GP2-0178/A00N
CTR3-035/P7.5/GP2-0178/A00N
CTR3-050/P7.5/GP2-0178/A00N
CTR3-075/P7.5/GP2-0178/A00N
CTR3-035/M7.5A/GP2-0178/A00N
CTR3-050/M7.5A/GP2-0178/A00N
CTR3-075/M7.5A/GP2-0178/A00N
CTR3-035/P2.2/GP2-0208/A00N
CTR3-050/P2.2/GP2-0208/A00N
CTR3-075/P2.2/GP2-0208/A00N
CTR3-035/M2.2A/GP2-0208/A00N
CTR3-050/M2.2A/GP2-0208/A00N
CTR3-075/M2.2A/GP2-0208/A00N
CTR3-035/P3/GP2-0208/A00N
CTR3-050/P3/GP2-0208/A00N
CTR3-075/P3/GP2-0208/A00N
CTR3-035/M3A/GP2-0208/A00N
CTR3-050/M3A/GP2-0208/A00N
CTR3-075/M3A/GP2-0208/A00N
CTR3-035/P4/GP2-0208/A00N
CTR3-050/P4/GP2-0208/A00N
CTR3-075/P4/GP2-0208/A00N
CTR3-035/M4A/GP2-0208/A00N
CTR3-050/M4A/GP2-0208/A00ND41FPE02FC2NK0020比例阀R900730272 4WRZ 25 W6-220-7X/6EG24N9ETK4/M
