Dab tsi yog cov yam ntxwv tseem ceeb ntawmPneumatic solenoid li qub, thiab yuav txiav txim qhov zoo ntawm Pneumatic solenoid li qub
Cov yam ntxwv tseem ceeb ntawm Pneumatic solenoid li qub
Lub solenoid valve, raws li lub valve accessory rau lub raj xa dej, yog ib qho cuab yeej siv los hloov tus ntoo khaub lig-sectional cheeb tsam ntawm txoj kev thiab cov kev taw qhia ntawm nruab nrab ntws, thiab tswj kev txav ntawm cov khoom nruab nrab. Nws cov yam ntxwv tseem ceeb yog:
1. Cov dej ntws tawm sab nraud yog thaiv tag nrho, cov dej ntws sab hauv yog yooj yim los tswj, thiab nws muaj kev nyab xeeb rau kev siv. Sab hauv thiab sab nraud ntawm cov li qub yog ib qho ntawm kev nyab xeeb nyob rau hauv - qhov chaw teeb tsa. Lwm yam li qub, xws li tus kheej- tswj li qub, feem ntau txuas lub valve qia thiab tswj kev sib hloov lossis txav ntawm lub valve tub ntxhais los ntawm hluav taws xob, pneumatic, lossis hydraulic actuators. Qhov no yuav tsum tau daws qhov teeb meem ntawm kev tawm sab nraud ntawm lub dynamic foob ntawm lub valve qia vim lub sijhawm ua haujlwm ntev -. Lub solenoid valve ua haujlwm los ntawm kev siv lub zog electromagnetic rau cov tub ntxhais hlau kaw hauv lub tes tsho sib nqus sib nqus. Tsis muaj dynamic foob, yog li ntawd sab nraud to yog nquag mus blockage. Piv txwv li, vim muaj kev txwv torque tswj ntawm hluav taws xob li qub, lawv tuaj yeem ua rau sab hauv thiab tuaj yeem tawg lub taub hau lub taub hau. Lub solenoid valve muaj cov qauv yooj yim, txhim khu kev qha sealing, thiab yooj yim los tswj cov dej ntws sab hauv. Yog li ntawd, piv nrog lwm cov li qub, Pneumatic solenoid li qub muaj kev nyab xeeb dua rau kev siv thiab txawm tias tsim nyog rau corrosive, tshuaj lom, los yog siab thiab kub xov xwm.
2. Lub solenoid valve nws tus kheej muaj cov qauv yooj yim thiab tus nqi qis. Nws yooj yim rau nruab thiab tswj dua li lwm hom actuators, xws li tswj li qub. Ntau qhov tseem ceeb, qhov kev tswj hwm tsis siv neeg nws cov ntaub ntawv yog qhov yooj yim. Txij li thaum lub solenoid valve yog tswj los ntawm lub teeb liab hloov, nws yooj yim heev los txuas nws mus rau lub computer tswj kev lag luam.
3. Nws nta kev ua haujlwm ceev, kev siv hluav taws xob tsawg, thiab lub teeb yuag. Lub sij hawm teb ntawm Pneumatic solenoid li qub tuaj yeem luv li ob peb milliseconds, thiab txawm tias tus tsav - ua haujlwm Pneumatic solenoid li qub tuaj yeem tswj tau li ntawm kaum vib nas this. Vim tias nws tsim ib tus kheej - muaj cov kab hluav taws xob, nws teb tau nrawm dua li lwm qhov kev tswj tsis siv neeg li qub. Lub qhov dej-tsim solenoid valve coil muaj lub zog siv tsawg heev thiab yog lub zog- txuag cov khoom. Los ntawm kev teeb tsa hluav taws xob tsim nyog, nws tseem tuaj yeem ua tiav tias txoj haujlwm valve tuaj yeem tswj tau yooj yim los ntawm kev ua haujlwm, thiab nws tsis siv lub zog raws li ib txwm muaj. Qhov zoo tshaj plaws ntawm Pneumatic solenoid li qub nyob rau hauv lawv qhov me me sab nraud, uas tsis tsuas yog txuag qhov chaw tab sis kuj yog lub teeb yuag thiab zoo nkauj.
Saib xyuas.
4. Kev tswj xyuas qhov tseeb yog txwv, thiab nws tsis siv rau qee qhov kev tshaj tawm. Pneumatic solenoid li qub feem ntau tsuas muaj ob lub xeev: qhib thiab kaw. Lub valve tsuas tuaj yeem nyob hauv ob txoj haujlwm hnyav thiab tsis tuaj yeem hloov kho tsis tu ncua (muaj ntau lub tswv yim tshiab sim ua txhaum, tab sis lawv txhua tus tseem nyob rau hauv kev sim thiab sim siv theem). Yog li ntawd, qhov kev hloov kho precision yog nyob rau qee qhov kev txwv. Lub solenoid valve muaj qhov yuav tsum tau muaj siab rau kev huv ntawm qhov nruab nrab. Nws tsis haum rau cov xov xwm uas muaj cov khoom siv. Yog tias muaj impurities, lawv yuav tsum tau lim tawm ua ntej. Tsis tas li ntawd, vim qhov tsis muaj peev xwm ntawm cov xov xwm viscosity, qhov siv tau viscosity ntau ntawm cov xov xwm yog qhov nqaim.
5. Ntau hom qauv thiab dav siv. Txawm hais tias Pneumatic solenoid li qub muaj qhov tsis txaus, lawv qhov zoo tseem tseem ceeb heev. Yog li ntawd, lawv tau tsim los rau hauv ntau yam khoom kom tau raws li ntau yam kev xav tau thiab muaj kev siv dav heev. Kev nce qib ntawm solenoid valve thev naus laus zis kuj tseem nyob ib puag ncig yuav ua li cas kov yeej qhov tsis txaus thiab yuav ua li cas thiaj li muaj txiaj ntsig zoo dua qub. Los ntawm txoj kev xav ntawm kev ua haujlwm, lub xeev, thiab cov yam ntxwv ntawm Pneumatic solenoid li qub, cov qauv ntawm Pneumatic solenoid li qub yog qhov yooj yim, thiab cov txheej txheem ua haujlwm tsis nyuaj. Tsuav yog tus tsim tsim nyog thiab kev ua haujlwm yog txhim khu kev qha thaum siv ib txwm, feem ntau tsis muaj teeb meem. Ntxiv mus, thaum nyob rau hauv ib txwm siv, txij li thaum tsis muaj sparks los yog txaus ntshai kub yog tsim, muaj peev xwm ua rau ib tug tawg yog heev me me. Txawm li cas los xij, nyob rau hauv lub xeev faulty, vim tsis muaj kev tiv thaiv tsim nyog, qhov ua tau ntawm solenoid valve ua rau muaj kev phom sij tawg yuav nce ntxiv.
Ii. Yuav Ua Li Cas Txiav Txim Qhov Zoo ntawm Electromagnetic Valve
Qhov zoo ntawm electromagnetic valve feem ntau yog nyob ntawm ob yam: lub kauj thiab lub valve lub cev. Yog li ntawd, qhov kev xeem yuav tsum tau tsom mus rau ob yam no. Koj tuaj yeem nrhiav 24V fais fab mov thiab txuas rau lub kauj. Yog tias koj tuaj yeem hnov ib lub suab, nws qhia tau tias ob lub kauj thiab lub valve tseem ceeb ntawm lub solenoid valve yog qhov qub thiab tuaj yeem koom nrog ib txwm. Tom qab ntawd xyuas seb puas muaj qhov xau. Yog tias muaj cov khoom siv roj, nws yog qhov zoo tshaj plaws los txuas ncaj qha rau cov khoom siv roj, thiab koj tuaj yeem txiav txim siab seb puas muaj qhov xau. Yog tias tsis muaj cov pa roj, thaiv lub qhov hluav taws xob thiab tshuab tawm nrog koj lub qhov ncauj. Tsis tas li ntawd, lub kauj kuj tuaj yeem raug tshuaj xyuas nrog lub multimeter.
1. Fais fab ntawm lub solenoid valve, tshem tawm lub plug, thiab siv ib tug multimeter los ntsuas yog tias muaj hluav taws xob.
2. Thaum lub tshuab hluav taws xob solenoid valve yog siv, nqa cov hlau nyias nyias ze rau ntawm lub kauj kom pom tias muaj qhov nqus.
3. Rov sim dua lub solenoid valve los ntawm kev tig nws rau thiab tawm. Siv ib qho zoo heev Allen wrench txhawm rau txhawm rau "qhov me me" hauv cov xim tooj dag ntawm lub solenoid valve lub axis saib seb nws puas tuaj yeem nqus tau thiab tshem tawm.
Cov txheej txheem los kuaj xyuas qhov zoo ntawm Pneumatic solenoid li qub:
First, connect the medium to be controlled (pressurized liquid, gas < air >, nrog tus nqi siab yog qhov nruab nrab ntawm lub solenoid valve qhov kev khiav hauj lwm siab ntau) mus rau lub solenoid valve, thiab ces muab lub zog rau lub solenoid valve coil. Yog tias qhov nruab nrab tswj tau dhau los ntawm lub xeev hloov pauv los ntawm kev tawm mus lossis tawm mus rau, ces lub solenoid valve yog nyob rau hauv qhov zoo; txwv tsis pub, muaj teeb meem.
Feem ntau ua txhaum ntawm Pneumatic solenoid li qub
1. luv Circuit Court lossis qhib Circuit Court ntawm lub kauj
Kev kuaj xyuas txoj kev: Ua ntej, ntsuas nws ntawm -tawm lub xeev nrog multimeter. Yog tias tus nqi tsis kam mus zero lossis infinity, nws qhia tau tias lub kauj luv luv -circuited lossis qhib-circuited. Yog tias qhov ntsuas qhov ntsuas tsis zoo yog qhov qub (kwv yees li ob peb ohms), nws tsis tas txhais tau tias lub kauj yog nyob rau hauv qhov zoo. Thov ua qhov kev ntsuam xyuas zaum kawg hauv qab no: Nrhiav ib lub hau ntswj me me thiab muab tso rau ze ntawm lub pas hlau hlau ntxig los ntawm lub tshuab solenoid valve coil. Tom qab ntawd muab lub zog rau lub solenoid valve. Yog tias koj xav tias muaj hlau nplaum, lub solenoid valve coil nyob rau hauv qhov zoo; txwv tsis pub, nws tawg. Kev daws: Hloov lub solenoid valve coil.
2. Muaj teeb meem nrog lub plug/socket
Fault phenomenon: Yog hais tias lub solenoid valve yog hom nrog lub plug / lub qhov (socket), tej zaum yuav muaj teeb meem xws li lub caij nplooj ntoos hlav hlau phaj ntawm lub qhov (socket) los yog cov xaim ntawm lub ntsaws (piv txwv li, lub hwj chim qaum txuas nrog hauv av xaim), uas tiv thaiv lub zog ntawm kev xa mus rau lub kauj. Nws yog qhov zoo tshaj plaws los tsim ib tus cwj pwm: tom qab lub ntsaws ntsaws rau hauv lub qhov (socket), ntsia hlau rau ntawm qhov kho cov ntsia hlau; Tom qab lub kauj yog muab tso rau hauv lub valve tub ntxhais pas nrig, ntsia hlau rau ntawm cov txiv ntseej kho.
Yog hais tias lub plug ntawm lub solenoid valve coil yog nruab nrog ib tug LED lub hwj chim qhia lub teeb, ces thaum siv DC lub hwj chim tsav lub solenoid valve, nws yuav tsum tau kev cob cog rua kom raug; txwv tsis pub, qhov taw qhia lub teeb yuav tsis teeb. Tsis tas li ntawd, tsis txhob sib pauv lub hwj chim ntsaws nrog lub teeb -emitting diode lub zog ntsuas ntawm qhov sib txawv voltage. Qhov no tej zaum yuav ua rau lub teeb -emitting diode hlawv tawm / luv- Circuit Court lub hwj chim mov (hloov mus rau ib tug plug ntawm ib tug qis voltage theem) los yog lub teeb tsis muaj zog heev emission ntawm lub teeb - emitting diode (hloov mus rau ib tug plug ntawm ib tug ntau dua voltage theem).
Yog tias tsis muaj lub teeb qhia lub zog, qhov polarity ntawm lub solenoid valve coil tsis tas yuav tsum tau qhov txawv (tsis zoo li lub sijhawm transistor relays nrog DC coil voltage thiab nruab nrab relays nrog DC coil voltage thiab diode / resistor to Circuit Court txuas nrog rau tib lub sijhawm rau lub kauj (feem ntau ntawm cov nruab nrab relays no yuav tsum muaj cov khoom qub Japanese).
Kev daws: Kho qhov teeb meem tsis raug, kho lossis hloov cov ntsaws thiab qhov (sockets).
3. Valve core teeb meem
Fault Phenomenon 1: Thaum lub siab ntawm qhov nruab nrab dhau los ntawm lub solenoid valve yog qhov qub, nias lub pob liab phau ntawv ntawm lub solenoid valve tsis ua rau cov lus teb (qhov nruab nrab siab tsis qhia ib qho ntawm - tawm kev hloov), qhia tias lub valve tseem ceeb yuav tsum tau ua txhaum. Kev daws: Xyuas seb puas muaj teeb meem nrog qhov nruab nrab, xws li seb puas muaj dej ntau hauv cov huab cua compressed (qee zaum cov roj- dej separator tsis ua lub luag haujlwm tseem ceeb, tshwj xeeb tshaj yog thaum lub raj xa dej tsis zoo, yuav muaj dej ntau hauv cov cua compressed dhau los ntawm 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 pipelines. Yog tias nws tseem tsis ua haujlwm, thov kho lossis hloov lub valve core, lossis tsuas yog hloov tag nrho solenoid valve.
Fault phenomenon 2: Tom qab kuaj xyuas, nws pom tias lub kauj yog qhov qub thiab cov cuab yeej sib nqus yog ib txwm muaj thaum lub kauj yog lub zog, tab sis lub solenoid valve tseem tsis ua haujlwm (lub sijhawm no, kev ua haujlwm ntawm phau ntawv khawm ntawm lub solenoid valve yuav zoo li qub), qhia tias lub valve tseem faulty.
Kev daws: Thov kho lossis hloov lub valve core, lossis tsuas yog hloov tag nrho solenoid valve.
Saum toj no yog dab tsi lub ntsiab nta ntawm Pneumatic solenoid li qub yog, thiab yuav ua li cas txiav txim qhov zoo ntawm Pneumatic solenoid li qub cov ntsiab lus, Xav paub ntau ntxiv txog cov ntaub ntawv, mus saibhttps://www.joosungauto.com/.
