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Yuav ua li cas txheeb xyuas qhov zoo ntawm solenoid valve:
Ua ntej tswj qhov nruab nrab tswj ntawm lub solenoid valve (kua, roj
Feem ntau faults ntawm solenoid li qub:
1. luv coils los yog disconnection:
Txoj kev kuaj pom: Ua ntej ntsuas qhov cuam tshuam nrog lub multimeter, thiab tus nqi tiv thaiv yog zero lossis infinite, uas txhais tau hais tias lub kauj yog luv los yog txiav. Yog hais tias tus nqi kuj zoo li qub (txog kaum ob ntawm euros), nws tsis tuaj yeem qhia tau tias lub kauj yuav tsum zoo (Kuv ib zaug ntsuas tus nqi ntawm lub tshuab solenoid valve coil txog 50 ohms, tab sis lub solenoid valve tsis tuaj yeem txav mus. hloov, txhua yam zoo li qub), Thov ua qhov kev sim zaum kawg hauv qab no: Nrhiav ib rab riam me me nyob ze ntawm tus pas hlau uas hnav ib lub kauj hauv lub solenoid valve, thiab tom qab ntawd muab lub zog rau solenoid valve. Yog tias koj xav tias sib nqus, ces lub solenoid valve coil yog qhov zoo, txwv tsis pub nws yuav phem, txwv tsis pub nws yuav phem. Qhov tseem ceeb
Txoj kev ua: Hloov cov electromagnetic valve coil.
2. Muaj teeb meem nrog lub plug/socket:
Qhov tshwm sim tsis ua haujlwm: Yog tias lub solenoid valve yog hom ntsaws / lub qhov (socket), qhov teeb meem ntawm cov hlau reed hauv lub qhov (socket) yuav tshwm sim, qhov teeb meem ntawm kev sib txuas ntawm lub ntsaws (xws li kev sib txuas rau hauv av xaim) nruab nrab. Nws yog qhov zoo tshaj plaws los tsim ib tus cwj pwm: lub ntsaws ntsaws rau ntawm lub qhov (socket), ntswj cov ntsia hlau ruaj khov, thiab ntswj cov txiv ntoo ruaj khov ntawm lub kauj tom qab lub valve core ncej.
Yog hais tias lub plug ntawm lub electromagnetic valve coil yog nruab nrog lub teeb-emitting diode lub hwj chim qhia, ces thaum lub DC fais fab mov tsav lub solenoid valve, nws yuav tsum tau ua ke, txwv tsis pub qhov taw qhia yuav tsis teeb. Tsis tas li ntawd, tsis txhob hloov lub hwj chim plugs qhia los ntawm lub hwj chim mov qhia nrog txawv voltage theem, uas yuav ua rau luv luv-circuit los yog lub teeb-emitting diode nyob rau hauv lub teeb (hloov cov low-voltage theem plugs nrog tsawg voltage theem). High-voltage theem plug).
If there is no power indicator light, the electromagnetic valve coil does not need to distinguish the polarity (not like a transistor with a barrier of the coil voltage, the coil voltage of the diode/resistance leakage circuit on the coil with DC Most of the original small Japan>yuav tsum paub qhov txawv cov ncej).
Txoj kev kho mob: kho qhov yuam kev ntawm kev xaim, kho lossis hloov lub ntsaws, lub qhov (socket).
3. Valve core teeb meem:
Qhov tshwm sim tsis ua tiav 1: Nyob rau hauv cov ntaub ntawv ntawm ib txwm siab ntawm lub electromagnetic valve, nias lub pob phau ntawv ntawm cov kua roj vanish liab khawm, lub solenoid valve tsis hnov mob (lub siab nruab nrab tsis tau hloov qhov cuam tshuam), qhia tias lub valve tseem ceeb yuav tsum ua phem.
Txoj kev ua: Xyuas seb puas muaj teeb meem nrog qhov nruab nrab. Yog tias muaj ntau cov dej nyob rau hauv cov huab cua compressed (qee zaum cov nyhuv ntawm cov roj thiab cov dej sib cais tsis loj heev, tshwj xeeb tshaj yog thaum lub raj xa dej tsim tsis zoo, yuav muaj ntau cov dej tsuj roj), txawm tias muaj ntau yam impurities hauv. cov kua nruab nrab. Tom qab ntawd tshem tawm cov stagnation los yog impurities nyob rau hauv lub solenoid valve thiab cov kav dej. Yog tias koj tsis ua haujlwm, thov kho (yog tias koj muaj sijhawm thiab ua siab ntev thiab tsim nyog@_@) lossis hloov lub valve core, lossis tsuas yog hloov tag nrho solenoid valve.
Qhov tshwm sim tsis ua tiav 2: Tom qab kev tshuaj xyuas, lub kauj yog thawj kauj thiab lub kauj yog ib txwm thaum lub kauj yog siv, tab sis lub solenoid valve tseem tsis ua haujlwm (lub sijhawm no, kev ua haujlwm ntawm phau ntawv khawm ntawm lub solenoid valve yuav yog. normal), qhia tias lub valve tseem tsis zoo.
Txoj kev ua: Thov kho lossis hloov lub valve core, lossis tsuas yog hloov tag nrho solenoid valve.
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