电磁阀的故障将直接影响到切换阀和调节阀的动作,常见的故障有电磁阀不动作,应从以下几方面排查:
(1)电磁阀接线头松动或线头脱落,电磁阀不得电,可紧固线头。
(2)电磁阀线圈烧坏,1746-NR4模块好价格呢+可拆下电磁阀的接线,用万用表测量,如果开路,则电磁阀线圈烧坏。
(3)电磁阀卡住。厦门电磁阀的滑阀套与阀芯的配合间隙很小(小于0.008mm),一般都是单件装配,当有机械杂质带入或润滑油太少时,很容易卡住。处理方法可用钢丝从头部小孔捅入,使其弹回。
(4)漏气。漏气会造成空气压力不足,使得强制阀的启闭困难,原因是密封垫片损坏或滑阀磨损而造成几个空腔窜气。
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OMRON CPU unit C200HG-CPU33-E
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Omron C200HG-CPU33 CPU Unit
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C200H-CPU11-E2 Omron PLC CPU C200HCPU11E2
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Mazak System Board D65UB002740 DC-PCB
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10 ABB Sigma GHR 154 1501 R0002, R1541, GHR1541501R0002
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ABB sigma R1561 Relaisbaustein GHR 156 9001R1 #3232
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ASEA BROWN BOVERI GHR-166-0004-R-0002 USPP GHR1660004R0002
ABB SIGMA R1564 GHR 156 0004 R1
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BBC 1564,GHR 156 0004R1,Transistorstufe
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BBC Brown Boveri GHR447 0004 R1 GH-R447-004-R1
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Brown Boveri BBC Module Relay GHR4330001R1
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1746-NR4模块好价格呢+
BBC GHR3050003R1 Sigmatronicm.
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BBC GHR4120001R1 Sigmatronicm.
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Domain name - righr - r ighr - ri ghr - rig hr - righ r
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BBC GHR4210002R1 Sigmatronicm.
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BBC GHR5120003R1 Sigmatronicm.
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Domain name - wcghr - w cghr - wc ghr - wcg hr - wcgh r
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ASEA BROWN BOVERI GH-R-425-0004-R1 USPP GHR4250004R1
Domain name - mnghr - m nghr - mn ghr - mng hr - mngh r
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1746-NR4模块好价格呢+
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Matrox METEOR/RGB PCI 571-03 Frame Grabber?
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MATROX METEOR/RGB PCI VIDEO FRAME GRABBER?
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Matrox METEOR/RGB PCI P/N 571-03 Frame Grabber
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Matrox ORI-AGP/RGB 912-00 Rev A P/NORI-AGP/RGB?
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