Feiniu series hydraulic solenoid valve kauj MFZ8-60Y

1, solenoid valve Hoobkas solenoid valve coil luv Circuit Court lossis qhib Circuit Court:

Kev kuaj xyuas txoj kev: ua ntej, ntsuas nws qhov on-off nrog ib tug multimeter, thiab tus nqi kuj mus zero los yog infinity, uas qhia tau hais tias lub kauj yog luv luv los yog qhib-circuited.Yog hais tias qhov ntsuas tsis kam yog qhov qub (txog li ob peb kaum ohms), nws tsis tuaj yeem hais tias lub kauj yuav tsum zoo (Kuv ib zaug ntsuas qhov tsis kam ntawm solenoid valve coil yog li 50 ohms, tab sis lub solenoid valve tsis tuaj yeem. ua haujlwm, thiab txhua yam zoo li qub tom qab hloov lub coil), thov ua qhov kev sim zaum kawg hauv qab no: nrhiav ib lub me me ntsia hlau ze ntawm lub pas hlau hlau hla lub solenoid valve coil, thiab tom qab ntawd energize lub solenoid valve.Yog tias nws xav tias sib nqus, ces lub solenoid valve coil yog qhov zoo, txwv tsis pub nws yog qhov phem.

Kev daws: Hloov lub solenoid valve coil.

2. Muaj ib yam dab tsi tsis ncaj ncees lawm nrog lub plug/socket:

Kev txhaum tshwm sim ntawm solenoid valve hauv solenoid valve Hoobkas:

Yog hais tias lub solenoid valve muaj lub ntsaws / lub qhov (socket), tej zaum yuav muaj teeb meem nrog cov hlau reed ntawm lub qhov (socket) uas kuv tau ntsib), teeb meem kev teeb tsa ntawm lub ntsaws (xws li txuas cov hlua hluav taws xob mus rau hauv av xaim) thiab lwm yam vim li cas. fais fab tsis tuaj yeem xa mus rau lub kauj.Nws yog qhov zoo tshaj plaws los ua tus cwj pwm: ntsia hlau kho cov ntsia hlau tom qab lub ntsaws ntsaws rau hauv lub qhov (socket), thiab ntsia hlau kho cov txiv ntoo ntawm lub kauj tom qab tus pas nrig.

Yog hais tias lub plug ntawm solenoid valve kauj yog nruab nrog LED lub zog qhia, nws yuav tsum tau txuas nrog thaum DC lub zog siv los tsav lub solenoid valve, txwv tsis pub qhov taw qhia yuav tsis teeb.Tsis tas li ntawd, tsis txhob hloov lub hwj chim plugs nrog LED lub zog qhia txog qhov sib txawv ntawm qhov sib txawv, uas yuav ua rau cov LED raug hlawv tawm / lub zog hluav taws xob (hloov mus rau lub ntsaws nrog cov qib qis qis) kom luv luv lossis LED. kom emit lub teeb heev weakly (hloov mus rau lub plug nrog high voltage theem).

Yog tias tsis muaj lub zog qhia lub teeb, lub solenoid valve coil tsis tas yuav tsum tau polarized (tsis zoo li lub sijhawm transistor relay nrog DC coil voltage thiab qhov nruab nrab relay nrog DC coil voltage txuas nrog rau qhov sib npaug nrog diode / resistor to Circuit Court < feem ntau ntawm cov nruab nrab. relays yog thawj los ntawm Nyiv >, uas yuav tsum tau polarized).

Solenoid valve chaw tsim tshuaj paus txoj kev kho solenoid valve: kho qhov teeb meem, kho lossis hloov ntsaws thiab lub qhov (socket).

3. Valve core teeb meem:

Fault phenomenon 1: Thaum lub siab ntawm nruab nrab los ntawm lub solenoid valve yog ib txwm, lub solenoid valve tsis teb thaum lub liab phau ntawv khawm ntawm lub solenoid valve yog nias (lub siab nruab nrab tsis hloov nyob rau hauv thiab tawm), qhia tau hais tias lub valve. core yuav tsum phem.

Txoj kev kho mob: Xyuas seb puas muaj teeb meem nrog qhov nruab nrab, xws li seb puas muaj cov dej ntau hauv cov cua compressed (qee zaum qhov kev ua haujlwm ntawm cov roj-dej separator tsis zoo heev, tshwj xeeb tshaj yog thaum lub raj xa dej tsis zoo, yuav muaj ntau cov dej hauv cov huab cua compressed ua rau lub solenoid valve) thiab seb puas muaj ntau yam impurities hauv cov kua nruab nrab.Tom qab ntawd tshem tawm cov dej los yog impurities nyob rau hauv lub solenoid valve thiab pipeline.Yog tias nws tsis ua haujlwm, thov kho nws (yog tias koj muaj sijhawm, ua siab ntev thiab xav tau nws lossis hloov lub valve tub ntxhais, lossis tsuas yog hloov tag nrho solenoid valve.

Qhov tshwm sim txhaum cai 2: Tom qab kuaj xyuas, lub kauj yog thawj kauj thiab cov hlau nplaum ntawm lub kauj yog ib txwm muaj thaum nws muaj zog, tab sis lub solenoid valve tseem tsis ua haujlwm (lub sijhawm no, txoj haujlwm ntawm phau ntawv khawm ntawm lub solenoid valve yuav be normal), qhia tau hais tias lub valve core yog phem.