3DREPE6C-21/45EG24N93DREPE6C-21/45EG24N9K31/F1M力士樂減壓閥

3DREPE6C-21/45EG24N9K31/F1M力士樂減壓閥在某些減壓控制回路中，減壓閥的出口壓力是用來控制電液換向閥或外控順序閥等的控制油液壓力大小的，當電液換向閥或外控順序閥換向或工作后，減壓閥出油口流量變?yōu)榱悖珘毫€需保持原先調定的壓力。這種情況下，因閥出口流量為零，流經(jīng)減壓口的流量只有先導流量。由于先導流量很少，一般在2L/min之內(nèi)，因此主閥減壓口基本上接近全關位置（開度極?。?，先導流量由三角槽或斜錐面處流出，如果主閥芯配合過松或磨損過大，則泄漏量增加。按流量連續(xù)性定理，這部分泄漏量也必須從主閥芯阻尼孔流來，即流經(jīng)阻尼孔的流量由先導流量和泄漏量兩部分構成，而阻尼孔面積和主閥彈簧腔油液壓力未變（彈簧腔油液壓力由已調好的調壓彈簧預壓縮量確定），為使通過阻尼孔的流量增加，必然引起主閥下腔油液壓力的升高。因此，當減壓閥出口壓力調定后，如果出口流量為零時，出口壓力會因主閥芯配合過松或磨損過大而升高。
排除方法
故障分析：
1．油液中混入空氣2．阻尼孔有時堵塞
3．滑閥與閥體內(nèi)孔圓度超過規(guī)定，使閥卡住
4．彈簧變形或在滑閥中卡住，使滑閥移動困難或彈簧太軟
5．鋼球不圓，鋼球與閥座配合不好或錐閥安裝不正確

3DREPE6C-20=25EG24N9K31/F1M=00   
3DREPE6C-20=25EG24N9K31/F1M=00
3DREP6CA-2X/45EG24N9K4/M
3DREPE6C-2X/25EG24K31/F1M-00
3DREPE6C-20/25EG24K31/AOM
3DREP6A-14/25A24N9K4M
3DREPE6C-20-25ED24N9K 31/FLM-
3DREPE6C-2X/25EG24K31/AIM
3DREP6C-13/25A24NZ4W
3DREP6C-11/Z5A 24NZ4M
3DREP6C-2X/25EG24N9K4/M
3DREP6C-2X/25EG24N9K4/M
3DREPE6C-20/25EG24N9K31/F1V=00
3DREP 6C-12/25A 24N9 Z 4MR
3DREP 6C-12/25A 24N9 2 4MR
3DREP 6C-14/25A 24 N9 Z 4M
3DREP6C-10R/25A24HZ4
3DREP-6C-12/25A24NZ4M
3DREPE6C-21/25EG24N9K31/F1M 
3DREPE6C-21=25EG24N9K31/F1M=00
3DREPE6C-21/45EG24N9K31/F1M 

3DREPE6C-21/45EG24N9K31/F1M力士樂減壓閥
3DREPE6C-21=45EG24N9K31/F1M
3DREPE6C-21/25EG24N9K31/F1M
3DREPE6C-20/25EG24N9K31/F1M
3DREP6A-1X/16A24NK4M
3DREP6A-1X/25A12NK4M
3DREP6A-1X/25A24K4M
3DREP6A-1X/25A24N9K4M
3DREP6A-1X/25A24NJM
3DREP6A-1X/25A24NK4M
3DREP6A-1X/25A24NK4M=LB
3DREP6A-1X/25A24NK4M-596
3DREP6A-1X/45A12NK4M
3DREP6A-1X/45A24K4M
3DREP6A-1X/45A24N9K4M
3DREP6A-1X/45A24NK4M
3DREP6A-2X/16EG24K4/M
3DREP6A-2X/16EG24K4/V
3DREP6A-2X/16EG24N9K4/M
3DREP6A-2X/25EG24K4/M

CVI-16-D16-M-40現(xiàn)貨
CVI-16-DC16-M-40現(xiàn)貨
CVI-16-R16-M-40現(xiàn)貨
CVI-16-D10-H-40現(xiàn)貨
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EDS 3446-3-0250-000(有帶線)(E-ATR-7/250/I)

EDS3446-3-0250-000(帶線)
E-K-11B
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