Qee qhov chaw tseem ceeb uas pom nyob hauv txhua lub tsheb yog tsheb thauj khoom qeeb. Txawm hais tias lawv feem ntau me me nyob rau hauv loj me, lawv txoj haujlwm yog loj heev. Kev xa tawm hauv txoj cai ntawm kev ua haujlwm rau cov cuab yeej hluav taws xob thiab cov tshuab nrog kev nyab xeeb thiab kev nplij siab rau cov tswv tsheb. Kev xaiv kom raug ntawm lub tsheb relay kom muaj kev ruaj khov thiab ntev rau lub tsheb hluav taws xob ntawm lub tsheb.
Hauv qab no, Kuv yuav piav ntau ntxiv ntawm yuav ua li cas xaiv cov feem ntau haum automotive relay rau koj cov kev xav tau. Peb yuav muab cov ncauj lus kom ntxaws rau koj ntawm lub ntsiab cai ua haujlwm, cov hom, kev xaiv ntawm cov lus pom zoo ntawm cov relay.
Lub tsheb relay yog dab tsi?
Automotive relay yog hluav taws xob tswj hloov siv nyob rau hauv lub hauv paus sab hauv hluav taws xob ntawm lub tsheb tswj cov khoom siv siab tam sim no. Txoj haujlwm tseem ceeb yog los tswj cov cuab yeej tam sim no los ntawm qis tam sim no, zam kev puas tsuaj rau lub Circuit Court tshwm sim los ntawm kev siv cov siab tam sim no. Kev xa tawm ib txwm siv hauv cov hluav taws xob hluav taws xob, cov tshuab cua txias, thiab pib voj voog.
Kev Ua Haujlwm Ntawm Kev Ua Haujlwm Ntawm Kev Kho Tsheb Loj
Tus txheej txheem ua hauj lwm ntawm cov relay yog heev yooj yim: lub teeb liab los ntawm feem ntau tsis muaj hluav taws xob los nyiam cov hlau core, Li ntawd qhib lossis kaw qhov siab Circuit Court. Qhov no tiv thaiv thiab txhim kho cov txheej txheem hluav taws xob uas muaj cov khoom siv siab tam sim no tau tswj hwm los ntawm cov hluav taws xob qis.
Hom Kev Sib Raug Zoo
| Repay hom | Kev piav txog | Cov ntawv thov uas tsim nyog |
|---|
| Tus txha quav | Muaj ob lub terminals, ib qho txuas nrog lub zog hluav taws xob, lwm qhov mus rau lub nra. Haum rau qhov yooj yim rau / tawm tswj. | Khoom siv hluav taws xob yooj yim tswj, xws li lub teeb hloov. |
| Spdt | Muaj peb lub terminals, tso cai rau kev xaiv ob txoj kev sib txawv tam sim no. Haum rau kev thauj khoom hloov. | Lub hwj chim hloov lossis cov ntawv thov uas xav tau kev thauj khoom hloov. |
| Daim dpst | Tuaj yeem tswj ob lub voj voog ua ke, haum rau cov ntawv thov uas xav tau kev tswj hwm ntawm ntau cov khoom siv. | Ib txhij tswj tswj ntau pab kiag li lawm, zoo li lub qhov rais thiab cua txias. |
| Dpdt | Muab ntau txoj kev xaiv tswj hwm, ua kom cov haujlwm nyuaj ua haujlwm. Haum rau cov voj voog uas yuav tsum tau hloov pauv. | Cov tshuab hluav taws xob nyuaj, xws li hloov kho cov rooj zaum. |
Yuav ua li cas xaiv cov khoom sib pab raws li kev xav tau?
Xaiv cov hluav taws xob tsim nyog
Cov kev xaiv ntawm kev caij rov qab yuav tsum tau txiav txim siab raws li cov hluav taws xob hluav taws xob thiab tam sim no ntawm cov khoom tswj tau. Yog tias cov cuab yeej yuav tsum tau muaj qhov tam sim no, koj yuav tsum tau xaiv ib qho relay uas tuaj yeem tiv thaiv tau tam sim no. Feem ntau hais lus, qhov ntsuas nyob tam sim no ntawm kev xa tawm yog siab dua li cov khoom siv hluav taws xob tam sim no, muab cov npoo hluav taws xob, muab cov npoo hluav taws xob muaj kev nyab xeeb ntxiv.
Piv txwv li, hauv cov txheej txheem xaiv, cov kev xaiv voltage rau cov kev xa tsheb tshiab yog 12V thiab 24V. Nws nyob ntawm ntau npaum li cas voltage kev tswj yog qhov yuav tsum tau rau lub tsheb nws tus kheej. Tsis txhob tshaj qhov ntsuas hluav taws xob ntawm cov relay. Yog tias koj xav tau lub nra loj dua, koj tuaj yeem xaiv lub zog nce siab kom tswj tau lub voj voog.
Tus naj npawb ntawm Relay Pins
Qhov kev xaiv ntawm PIN qhov ntau kuj tseem ceeb heev. Muaj feem ntau pom 4- pin ribays thiab {{1} pin rau ntawm kev ua lag luam. 4- PIN rov qab tuaj yeem tswj cov dej ntws yooj yim tuaj yeem tswj cov khoom siv yooj yim uas tswj tau yooj yim. Yog tias koj xav tau cov relay zoo sib xws, koj tuaj yeem ua tauMus Saib Ntawm No
Hluav Taws Xob Ib puag ncig
Xav txog cov kev ib puag ncig ntawm cov tsheb, kev ncua sij hawm yuav tsum muaj peev xwm tiv thaiv ib puag ncig sab nraud xws li kub, thiab noo noo, thiab noo noo. Txhawm rau xaiv lub peev xwm tiv thaiv kev tiv thaiv sab nraud nrog qhov zoo thiab muaj xwm txheej ruaj khov thiab txhim khu kev qha ntawm lub tsheb
Kev ntsuam xyuas ntawm qhov zoo thiab kev ntseeg tau ntawm relays
Kev xaiv ntawm kev txhim khu kev qha rov qab ncaj qha cuam tshuam nrog kev ruaj ntseg thiab kev nyab xeeb ntev ntawm cov hluav taws xob. Cov hauv qab no yog ob peb cov qauv tseem ceeb rau kev txiav txim siab ntawm kev tso nyiaj:
Cov ntaub ntawv thiab cov txheej txheem tsim khoom
Feem ntau ntawm cov khoom zoo rau yog tsim nrog cov ntaub ntawv kub heev xws li muaj tseeb tuaj yeem lav cov relay ua haujlwm tau nyob rau hauv high-kub thiab muaj zog-kev co. Piv txwv li, cov lus sib tiv tauj cov khoom siv nyiaj alloy tau ua haujlwm ntev dua thiab lub neej pabcuam, tab sis nws tus nqi yog kim dua lwm hom kev xa khoom.
Hom thiab lub koob npe nrov
Nyob rau hauv cov nqe lus ntawm hom thiab lub koob npe nrov, qee hom paub zoo xws liQianji, Meishuo, thiabGeyaMuaj cov keeb kwm ntev thiab lub koob npe zoo tshaj plaws hauv kev thaj teb ntawm kev tsim khoom lag luam xa khoom. Xaiv cov khoom lag luam ntawm breaks feem ntau txhais tau tias muaj kev lees paub zoo ntawm lawv cov kev ntseeg tau zoo thiab kev ntseeg tau. Hauv qab no, Kuv yuav tsom rau Qianji lub automotive relays: Muaj ntau cov relay pawg, thiab lawv muaj peev xwm customized raws li cov neeg siv khoom xav tau. Tus nqi kuj tseem qis tshaj ntawm tib qho khoom zoo, uas tsis txhais tau tias nws qhov zoo yog tsawg.
Daim Ntawv Pov Thawj thiab Kev Tsim Kho Kom Zoo Dua
Thaum kev yuav khoom, cov neeg siv khoom yuav tsum them rau seb cov relay tau txais cov ntawv pov thawj cuam tshuam, xws li Ntawv Pov Thawj thiab CE ntawv pov thawj. Cov ntawv pov thawj cov ntawv pov thawj no tsis yog muaj pov thawj ntxiv tias cov relay sib ntsib cov qauv zoo thoob ntiaj teb, tab sis kuj muaj kev pom zoo ntawm nws cov khoom zoo.
Relay Installation thiab Kev Txij Nkawm
muab cia
Relay Installation yuav tsum yog ib qho ntawm cov txheej txheem tseem ceeb uas yog qhov chaw nres nkoj kom raug yuav ua rau tsis muaj kev sib txuas ntawm cov xaim hluav taws xob. Cov txheej txheem tsim nyog tso los ntawm txhua lub tsheb tsim khoom hauv kev nthuav dav yuav tsum tau ua kom zoo, uas muaj tseeb pab rau kev ua haujlwm kom ua haujlwm kom zoo raws li qhov xav tau; Nws kuj tseem tiv thaiv cov txheej txheem hluav taws xob los ntawm kev puas tsuaj.
ceev cia
Kev tshuaj xyuas lub sijhawm tsis tu ncua yog qhov tsim nyog los xyuas kom paub txog lawv cov xwm txheej ua haujlwm kom lawv tuaj yeem ua haujlwm tsis tu ncua thiab stably. Thaum kuaj xyuas, cov relay yuav tsum tau pom kom zoo zoo rau tej yam cim ntawm kev puas tsuaj lossis ntau li hlawv cov neeg, puas coils, thiab lwm yam.
Ib qho ntxiv, txawm hais tias cov relay tsis tau siv rau ib lub sijhawm, yuav tsum tau hloov pauv tsis tau, txhawm rau tiv thaiv kev ua phem lossis ua haujlwm tsis zoo los ntawm lub sijhawm ntev. Los ntawm kev saib xyuas tsis zoo, kev pabcuam lub neej ntawm kev xa khoom tuaj yeem ua tau ntxiv thiab kev ntseeg tau ntawm tag nrho cov hluav taws xob tuaj yeem lav tau.
Cov FAQ
Yuav ua li cas yog vim li cas rau kev rov taws hlawv tawm?
Relay burout feem ntau yog tshwm sim los ntawm lub sij hawm ntev dhau, kev teeb tsa tsis raug, lossis tsis zoo relays. Nco ntsoov tias xaiv cov nyiaj rov qab uas haum rau koj lub tsheb thauj khoom uas yuav tsum tau ua thiab kuaj xyuas lawv cov xwm txheej ua haujlwm tsis tu ncua.
Yuav ua li cas paub yog tias cov relay ua haujlwm tau zoo?
Koj tuaj yeem siv ntau tus ntsuas cov zis tam sim no thiab cov hluav taws xob ntawm cov relay thiab xyuas seb cov neeg xa xov yog teb. Nws tseem tuaj yeem raug txiav txim los ntawm mloog cov "Nyem" suab thaum cov relay ua haujlwm.
Puas muaj kev txwv rau lifespan li cas?
Yog lawm, kev yug tau muaj lub neej. Feem ntau, cov kev pabcuam lub neej ntawm ib tus relay yog cuam tshuam nrog lub nra nws tuaj yeem tiv taus thiab ua haujlwm ntau zaus. Cov khoom lag luam zoo nyob tau muaj kev pabcuam ntev dua, feem ntau kav ntev li ntau xyoo.
Yuav ua li cas xaiv qhov ntsuas tau raug ntawm lub relay?
Thaum xaiv qhov ntsuas uas muaj nyob tam sim no ntawm cov rated, qhov ntsuas tam sim no ntawm cov relay yuav tsum loj dua lossis sib npaug ntawm qhov yuav tsum tau ua ntawm cov khoom siv hluav taws xob. Feem ntau, nws yog qhov zoo dua uas cov rated tam sim no yog 20% -30% siab dua qhov kev siv tam sim no.
Cov lus pom zoo uas koj yuav tau xav tau
Yuav ua li cas rau nruab ib qho kev nyab xeeb thiab txuag tau zoo
Kuv yuav ua li cas yog tias pins ntawm lub relay tau tawg
5-} pin relay hloov ib 4- pin lub tsheb relay