Koj lub tsheb nyem tab sis yuav tsis pib. Koj lub vintage amplifier txiav tawm ntawm ib channel. Ib lub cuab yeej ntseeg ua haujlwm ib pliag thiab tsis ua tiav tom ntej. Cov teeb meem ntxhov siab no feem ntau taw rau ib qho kev txhaum me me: qias neeg relay sib cuag.
Ib tug relay yog ib qho hloov hluav taws xob. Thaum nws cov npe nkag sab hauv tau paug, hluav taws xob tsis tuaj yeem txaus. Qhov no ua rau muaj kev sib tw ua tsis tiav, qhov twg cov cuab yeej zoo li muaj lub siab ntawm nws tus kheej.
Sij hawm dhau mus, cov neeg sib tw no nthuav txheej txheej ntawm oxidation, carbon, lossis txiv av. Cov kab no tiv thaiv kev sib txuas huv si. Nws ua rau cov tsos mob tshwm sim uas tawm ntau tus neeg khawb lawv lub taub hau.
Cov lus qhia no yog koj cov peev txheej tam sim no rau kev nkag siab, kuaj mob, thiab nyab xeeb tu relay sib cuag. Peb yuav taug kev koj ntawm cov txheej txheem - ntawm - kauj ruam. Koj yuav kawm kom rov ua haujlwm rau koj cov khoom siv hluav taws xob thiab cov tsheb. Koj kuj tseem yuav nrhiav kom tiv thaiv cov teeb meem cov teeb meem no tau tshwm sim dua.
Vim li cas kev sib cuag qias neeg swb
Txhawm rau kom zoo relay tiv tauj, peb yuav tsum xub nkag siab vim li cas lawv swb. Ib tug relay ua raws li cov chaw taws teeb - tswj kev hloov. Nws siv ib qho me me nyob rau hauv lub tshuab hluav taws xob me me rau kev sib ze thiab hloov pauv qhov loj dua tam sim no.
Cov neeg tiv toj no yog lub plawv ntawm Relay txoj haujlwm. Thaum huv thiab tshiab, lawv muab ze - xoom tiv thaiv rau hluav taws xob. Txawm li cas los xij, lawv lub cev kev ua rau lawv muaj peev xwm ua rau tsis huv.
Nkag siab lub hauv paus ua rau koj yuav kuaj teeb meem kom raug. Nws tseem pab koj xaiv txoj kev tu kom huv.
Cuam tshuam rau kev ua tau zoo
Kev sib txuas hluav taws xob zoo meej tso cai rau tam sim no kom dhau yam tsis muaj kev cuam tshuam. Xav txog nws yog qhov dav, huv ywg dej yeeb nkab.
Thaum cov pa paug tsim rau ntawm cov chaw sib chwv, lawv qhia txog hluav taws xob tsis kam. Qhov kev tiv thaiv no ua zoo li kev txhaws hauv cov yeeb nkab. Nws txwv txoj kev khiav ntawm hluav taws xob.
Qhov kev txwv no muaj ntau qhov kev tsis zoo. Nws ua rau lub voltage poob, lub ntsiab lus ntawm cov khoom siv tau txais cov nqi tsawg dua voltage dua li xav tau. Qhov tsis kam kuj tseem ua rau kub. Raws li hluav taws xob tawm tsam los ntawm cov txheej tsis huv, lub zog yog khib nyiab li cua sov. Qhov no tuaj yeem ua kev puas tsuaj ntxiv rau cov neeg thiab cov khoom siv ib puag ncig. Txog cov khoom siv hluav taws xob rhiab, nws tuaj yeem ua rau muaj teeb meem tsis zoo, ua rau kev ua haujlwm tsis zoo.
Kev ua txhaum ntau
Muaj ntau yam pab txhawb rau fouling relay sib cuag. Txhua nplooj ib qho kev kos npe sib txawv thiab yuav tsum muaj kev huv me ntsis.
Oxidation: Qhov no yog cov tshuaj lom neeg lom neeg thaum muaj cov hlau kis tau rau cov pa oxygen. Nws tsim cov nyias nyias, feem ntau tsaus txheej ntawm hlau oxide. Cov txheej no muaj ntau yam tsawg dua li cov hlau ntshiab hauv qab, tsim kev tiv thaiv.
Cov pa roj carbon tsim (arcing): thaum Relay cov neeg qhib qhib lossis kaw nyob rau hauv cov hluav taws xob thauj khoom, ib qho me me cark tuaj yeem dhia hla kev sib txawv. Tus ARC no yog kub heev thiab tuaj yeem vaporize cov khoom sib chwv. Cov txheej txheem no tawm tom qab ib qho nyuaj, dub carbon tso nyiaj, uas yog ib qho zoo heev insulator thiab ib txwm muaj ua tiav relay tsis ua hauj lwm.
Hmoov av thiab khib nyiab: sijhawm dhau sijhawm, zoo hais nyob rau ntawm kev sib chwv nto. Thaum cov relay tsis siv, cov khib nyiab no tuaj yeem raug cuab. Thaum cov neeg sib tiv thaiv kaw, lub cev nqaij daim tawv tiv thaiv cov khoom, hlau- rau {{3} Cov hlau txuas.
PITTING THIAB COV KHOOM UAS HLOOV: Qhov no yog kev puas tsuaj loj los ntawm kev ua yuam kev tseem ceeb. Lub cua sov muaj peev xwm yaj cov hlau, ua rau ib qho kev sib cuag me me los txhim kho lub tsaj me me thaum hloov cov hlau mus rau lwm qhov kev sib cuag. Qhov no tsim cov ntxhib, tsis sib xws uas ua rau muaj kev sib raug zoo tsis yooj yim sua.
Kev kuaj mob swb
Ua ntej noj cov relay sib nrug, paub meej tias cov neeg sib tiv toj yuav muaj teeb meem. Misdiagnosing tuaj yeem ua rau lub sijhawm khib thiab tsis tsim nyog ua haujlwm. Qhov zoo, kev ua tsis tiav relay hu rau ntau cov paib qhia.
Los ntawm kev mloog thiab saib xyuas, koj tuaj yeem sib sau ua ke kom muaj kev ntseeg siab rau qhov tsis muaj rely. Qhov no cawm koj los ntawm kev caum lwm cov teeb meem zoo li thaj chaw tsis zoo, cov xov hlau tawg, lossis cov khoom tsis txaus ntseeg lwm qhov.
Qhia Qhia Txog
Cov tsos mob ntawm cov neeg tso tawm ntawm cov neeg xa khoom tsuas yog txawv ntawm lwm yam hluav taws xob tsis ua tiav. Kawm kom paub txog lawv yog qhov muaj txiaj ntsig daws teeb meem.
Ib qho tsos mob tshwm sim yog qhov nyem suab uas muaj tsis muaj kev ua. Koj hnov lub relay's electromagnet energize, tab sis vim tias cov neeg sib tiv toj tsis huv, tsis muaj fais fab hloov mus rau lub cuab yeej.
Sib koom ua ntu zus yog qhov taw qhia tseem ceeb. Cov cuab yeej yuav ua haujlwm zoo kawg nkaus, tom qab ntawd dheev swb, tsuas yog pib ua haujlwm dua tom qab. Qhov no tshwm sim vim tias kev tiv tauj yuav qee zaum yuav ua rau muaj kev sib txuas zoo los ntawm kev sib txuas, tab sis nws tsis txhim khu kev qha.
Koj kuj tseem yuav hnov kev sib tham lossis nrov nrov ntawm cov relay. Qhov no tshwm sim thaum cov kev txuas tsis zoo ua rau cov kev sib txuas ua ke, coj cov relay rau nrawm hloov mus thiab tawm.
Hloov siab, hnov tsis muaj "Nyem" feem ntau yog taw rau qhov teeb meem sib txawv. Qhov no feem ntau txhais tau tias cov relay's coil tau ua tsis tiav lossis tsis tau txais hluavtaws kom qhib nws.
Thaum kawg, pom kev tshuaj ntsuam tuaj yeem lees paub cov kev ntseeg. Saib rau Scorch Scorch dub rau ntawm lub caij nyob ze cov neeg hu, qhia txog kev loj hlob heev.
Kev kuaj mob ceev ceev
Ua raws li cov ntawv txheeb no txhawm rau cais cov teeb meem rau cov relay ua ntej kev ua raws li kev tu.
[] Puas yog lub cuab yeej lossis hluav taws xob ua lag luam ua haujlwm sib quas?
[] Koj puas tuaj yeem hnov cov vaj huam sib txuas thaum nws yuav tsum qhib, tab sis cov cuab yeej tsis qhib?
[] Koj puas tau kuaj lub fuse rau ntawm Circuit Court? Yeej ib txwm kav cov teeb meem yooj yim tshaj plaws ua ntej. Lub tshuab fuse falown ua tiav tsis tiav, tsis muaj teeb meem sib npaug.
[] Koj puas tuaj yeem hloov pauv tus neeg phem kev sib pauv ntawm cov neeg tsis txaus ntseeg nrog ib qho zoo ib yam, paub - zoo relay? Nyob rau hauv ntau lub thawv ntim tsheb, muaj kev ncua rau kev sib txawv. Yog tias koj tau sib pauv lawv thiab cov teeb meem txav nrog tus neeg phem relay, koj tau pom tus culprit.
Npaj rau txoj haujlwm
Thaum koj tau kuaj pom tias ib qho yuav xa cov teeb meem ntawm kev sib cuag, npaj rau txheej txheem ntxuav. Kev sib sau ua ke cov cuab yeej txoj cai thiab nkag siab txog kev nyab xeeb kev ceev faj yog qhov tseem ceeb rau kev ua tiav thiab nyab xeeb.
Ua haujlwm rau cov tshuab hluav taws xob nqa hluav taws xob muaj kev pheej hmoo txaus ntshai. Siv sij hawm los npaj kom zoo tiv thaiv koj los ntawm kev raug mob thiab tiv thaiv kev puas tsuaj.
DAIG: Kev Nyab Xeeb Ua Ntej
Kev nyab xeeb tsis - sib ceg. Tsis txhob maj ntu no. Qhov kev ua txhaum yooj yim yuav muaj kev rau txim loj heev.
Nco ntsoov txiav tawm lub zog hluav taws xob ua ntej pib ua haujlwm. Rau cov ntawv thov tsheb, txuas cov roj teeb tsis zoo. Rau cov khoom siv hluav taws xob hauv tsev, unplug lub cuab yeej los ntawm phab ntsa hluav taws xob. Tsis muaj kev zam rau txoj cai no.
Ua haujlwm nyob rau hauv lub qhov dej - pa thaj chaw, tshwj xeeb tshaj yog thaum siv tshuaj ntxuav tshuaj. Kev Tiv Thaiv Cov Tshuaj Khib Khov yuav muaj zog thiab tsis tas yuav tsum nqus tau qhov chaw kaw.
Coj tsom iav kev nyab xeeb. Relays muaj me me springs thiab cov seem uas tuaj yeem ya tawm thaum tshem tawm. Tshuaj ntxuav tshuaj yuav tseem muaj cov roj ntsha. Kev tiv thaiv koj lub qhov muag yog qhov tseem ceeb.
Ua ntej noj ib yam dab tsi, coj ib daim duab meej nrog koj lub xov tooj. Qhov no tsim kev pom ntawm kev siv cov kev rov qab ntawm relay thiab kev sib txuas, kom paub tseeb reassembly thiab rov nruab.
Koj relay tu Toolkit
Muaj cov cuab yeej tau ua rau txoj haujlwm yooj yim dua thiab txo qhov kev pheej hmoo ntawm kev ua kom muaj kev pheej hmoo ntawm kev sib dhos.
Cov cuab yeej rau kev rho tawm: Ib pawg ntawm cov pob taws me me Koob -} Lub qhov ntswg lub pob kuj tuaj yeem pab daws cov khoom me me.
Contining huv huv: Siv high - Zoo, Electronics -}}} rew kev tiv tauj txhaj tshuaj ntxuav kom huv. Cov kuab tshuaj no yog tsim tshwj xeeb rau cov hluav taws xob huv si thiab evaporate sai uas tsis tau tawm ntawm cov chaw nyob.
Abrasives (siv nrog ceev faj): Rau kev ceev faj, daim npav ua lag luam qauv lossis tuab, tsis muaj ntaub ntawv ua haujlwm zoo. Rau stubborn tsim, zoo heev-} grit abrasive nyiam ib qho xwm txheej me me los yog cov khoom lag luam me me, tab sis qhov no yuav tsum yog qhov kawg.
Kev ntxuav cov ntaub thiab ntaub: lint - Cov ntaub so thiab huv si microfiber daim ntaub uas tsis muaj so yaj.
Magnifyboard: Recay cov neeg tuaj yeem ua kom me me. Lub khob tsom iav lossis Jewerer's Lupne yog qhov tsis txaus ntseeg tau rau kev kuaj cov neeg hu ua ntej thiab tom qab tu kom ntseeg tau txoj haujlwm yog txoj haujlwm.
Lub ntsiab kev tshwm sim: Ntxuav
Nrog cov cuab yeej sib sau thiab kev ceev faj txog kev nyab xeeb hauv qhov chaw, nws yog lub sijhawm los ua kev ntxuav. Tus txheej txheem no yuav tsum tau siv lub ntsej muag zoo nkauj thiab ua tib zoo paub kom meej. Peb yuav rhuav nws rau hauv cov kauj ruam tseeb, tswj tau lub relay rau kev tshuaj xyuas zaum kawg.
Muaj ob peb txoj hauv kev los ntxuav cov kev sib cuag, xws li los ntawm cov tshuaj txau yooj yim rau kev ua kom muaj kev puas tsuaj. Cov txheej txheem koj xaiv nyob ntawm seb yam twg ntawm kev paug koj nrhiav tau.
Kauj ruam 1: Nkag mus thiab Disassembly
Ua ntej, koj yuav tsum tau mus cuag lawv tus kheej. Qhov no suav nrog ua tib zoo qhib cov vaj tsev tiv thaiv.
Nrhiav thiab tshem tawm cov relay. Hauv tsheb, qhov no feem ntau yog nyob rau hauv lub fuse hauv lub cav bay lossis hauv qab dashboard. Ntawm Circuit Coffic Board, nws yog lub thawv yas me me lossis hlau tais soldered rau lub rooj tsavxwm. Maj mam rub cov relay ncaj tawm ntawm nws lub qhov. Yog tias nws yog soldered, koj yuav tsum tau ua tu nyob rau hauv- qhov chaw lossis tsib {...} {...} {solder nws, uas yog ntau dua.
Ua tib zoo qhib cov ntaub ntawv relay. Feem ntau cov plug -} hauv kev tso cov yas npog uas snaps mus rau hauv lub hauv paus. Saib rau cov nqaws me me lossis tabs raws ntug uas npog sib ntsib puag. Siv ib tug me me flathdriver lossis spudger yas kom maj mam ua kom qhib rooj plaub.
Thaum prying rooj plaub, koj feem ntau pom cov ntawv yas me me. Thov siv cov siab mos siab muag, khov kho. Koj yuav tsum hnov me ntsis 'pop' raws li kev tab repents. Mus qeeb puag ncig puag ncig, tso tawm txhua tab kom tsis txhob snapping yas. Thaum qhib, koj yuav pom cov kauj, armature, thiab tag nrho -}} cov neeg tseem ceeb. Pom lub caij nplooj ntoo hlav me me - ceev faj kom tsis txhob plam nws!
Kauj ruam 2: Xaiv koj txoj kev
Thaum soj ntsuam, koj yuav pom cov xwm txheej ntawm cov neeg sib tiv tauj. Tej zaum lawv yuav tsuas yog npub thiab grey, lossis them rau hauv cov tawv tawv dub tawv. Tus xwm txheej txiav txim siab txoj kev tu kom huv zoo tshaj plaws.
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Txojkev |
Zoo tshaj plaws rau |
Zoo |
Nplij txwv |
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Kev Tiv Thaiv Lub Tsuag |
Teeb oxidation, hmoov av, avime |
Ceev, yooj yim, tsis muaj kev ua txhaum, muaj kev nyab xeeb rau feem ntau plastics |
Ua tsis zoo tawm tsam hnyav carbon lossis pitting |
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Daim Ntawv / Daim Npav Ua Lag Luam |
Lub teeb rau mob oxidation / carbon |
Kev Ua Kom Txom Nyem, tshem tawm cov khoom siv tsawg kawg nkaus |
Tej zaum yuav tsis ua haujlwm rau stubborn tsim |
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Nplua -} grit abrasive |
Hnyav carbon gusup, lub teeb pitting |
Zoo heev ntawm tshem tawm cov nyiaj tsis muaj zog |
Kev pheej hmoo siab! Tuaj yeem tshem tawm plating, hloov kev sib cuag, thiab lub neej relay luv. Siv li kawg resort. |
Kauj ruam 3: Ua kom huv si
Raws li koj qhov kev ntsuas, xaiv ib qho ntawm cov hauv qab no. Txhua zaus yuav pib nrog txoj kev nruj me ntsis ua ntej.
Txoj kev a: Tshuaj ntxuav huv
Nov yog kev xaiv nyab xeeb tshaj plaws thiab yuav tsum yog koj thawj zaug. Nws yog qhov zoo meej rau kev tshem tawm lub teeb oxidation, plua plav, thiab gime tsis muaj lub cev abrading cheffaces.
Hold the relay with contacts facing up and spray a small amount of electronics-safe contact cleaner directly onto the contact points.
Yog tias ua tau, maj mam ua rau lub relay tus kheej armature los ntawm txhais tes ob peb zaug. Cov xovxwm no hu ua ke thiab pab cov tshuaj ntxuav kom huv ntawm cov chaw.
Siv cov kab lus -} dawb Swab lossis folded kaum ntawm daim ntaub microfiber kom maj mam so grime. Tej zaum koj yuav xav tsis thoob los ntawm cov khoom seem dub ntau npaum li cas.
Muab cov kev sib cuag ib qho kawg, tshuaj tsuag dej nrawm nroos yaug ntxiv thiab tso cai rau cov pa kom qhuav ua ntej reassembly. Cov kws huv huv yuav tsum yaj hauv ib feeb lossis ob feeb.
Txoj kev b: txoj kev puas tsuaj maj
Yog tias siv cov tshuaj huv tsis txaus los tiv thaiv kom pom, cov abrasive me me yog cov kauj ruam tom ntej. Qhov no ua tau zoo rau kev mob oxidation thiab lub teeb ci teeb.
Txiav txoj hlua nqaim nqaim los ntawm daim npav ua lag luam kom huv lossis daim ntawv ruaj khov, tsis phim. Zam kev luam ntawv luam ntawv raws li nws tuaj yeem ua kua muag thiab tawm cov fibers.
Ua tib zoo xaub daim ntawv tawm ntawm ob qho chaw sib cuag.
Maj mam nias hu ua ke rau daim ntawv sawb. Koj tuaj yeem ua qhov no los ntawm kev sib tw ntawm kev sib tw ntawm lub relay armature.
Nrog cov neeg sib chwv tau nias ua ke, maj mam rub daim ntawv sawb tawm. Koj yuav pom dub lossis grey streaks ntawm daim ntawv - uas yog paug los. Rov ua cov txheej txheem no nrog ib seem huv ntawm sawb, tig thiab sau nws, kom txog thaum ntawv los ntxuav. Koj tab tom nrhiav rau rov qab los ci, nws yog xim hlau.
Tom qab abrading, ib txwm ua tiav nrog cov tshuaj ntxuav nrawm nrawm. Qhov kev ntxhua khaub ncaws no kom deb li cov ntawv los yog xoob xoob, kom pom kev sib cuag yog huv.
Txoj kev C: Lub sijhawm kawg
Hom qauv no yuav tsum tsuas yog siv rau kev tiv tauj nrog hnyav, tawv carbon tsim los ntawm kev ua haujlwm rau lwm txoj hauv kev tsis tuaj yeem tshem tawm. Nws nqa kev pheej hmoo ntawm kev sib cuag ua puas, yog li ua nrog kev ceev faj heev.
Nqa cov pawg thawj coj huv si los sis muab tais ib qho me me ntawm 1500-grit lossis zoo nkauj sandpaper. Lub hom phiaj yog siv cov abrasive ntug.
Nrog rau minimal siab, maj mam swb cov abrasive ntawm kev tiv tauj ib zaug lossis ob zaug. Tsis txhob "xuab zeb" rov qab. Koj sim ua kom delicately scrape lub zog carbon txheej tawm, tsis tshem tawm cov hlau hauv qab. Tshaj - oltgressiveness ntawm no yuav rhuav tshem lub relay.
Cov kauj ruam no yog qhov tseem ceeb heev. Tom qab siv cov abrasive, koj yuav tsum tau huv cov kev tiv tauj ntawm lub relay nrog kev tiv tauj ntxuav cov tshuaj ntxuav kom huv thiab muaj paj ntaub. Qhov no tshem tawm tag nrho cov me me microscopic cov twj uas koj nyuam qhuav qhia. Tej haum nyob sab hauv qab yuav ua zoo li cov xuab zeb txhua zaus cov kev ua haujlwm rov qab ua haujlwm, ua rau muaj kev ua tiav sai sai.
Kauj ruam 4: Kev tshuaj xyuas thiab rov ntsuas dua
Kauj ruam kawg yog los xyuas koj cov haujlwm thiab muab txhua yam rov qab ua ke.
Siv koj lub khob loj dua rau kom kaw cov chaw sib tiv tauj. Lawv yuav tsum tau ci, du, thiab kiag li dawb ntawm ib qho tarnish, carbon, lossis khib nyiab.
Ua tib zoo snap cov yas relay npog rov qab mus rau hauv lub hauv paus. Nco ntsoov tias nws zaum raug thiab txhua tab tab yog koom nrog.
Rov kho lub relay rau hauv nws lub qhov (socket), ua kom paub meej pins yog ua raws li txoj cai kom raug. Xa mus rau daim duab koj coj ntxov yog tias tsis paub tseeb ntawm kev taw qhia.
Rov qab siv lub zog siv hluav taws xob (rov nkag pauv roj teeb los yog ntsaws cov ntawv rov qab rau hauv).
Ntsuam xyuas lub cuab yeej. Qhib lub Circuit Court thiab paub meej tias qhov kev sib deev lossis tsis yog -} kev teeb meem tau daws. Kev ntxuav kom zoo yuav tsum ua rau muaj haujlwm tam sim thiab txhim khu kev qha.
Kev sib cav kom huv lossis hloov kev sib cav
Koj tau txais txiaj ntsig zoo ntxuav koj cov relay, thiab koj lub cuab yeej ua haujlwm dua. Qhov no yog kev txawj heev, tab sis nws tsa cov lus nug tseem ceeb: Thaum tau tu qhov yog, thiab thaum twg koj yuav tsum tsuas yog hloov lub relay?
Paub txog cov lus teb cais cov kws tshaj lij zoo los ntawm ib qho zoo. Thaum kev tu tau tuaj yeem yog ib txoj kev ua neej nyob rau hauv ib de, nws tsis yog ib txwm zoo tshaj plaws ntev- teb daws. Qhov kev txiav txim siab yog nyob ntawm tus mob rov qab, nws daim ntawv thov, thiab nws tus nqi.
Thaum tu yog lub tswv yim zoo
Tu ib lub relay ua rau muaj kev nkag siab zoo tshaj plaws hauv qee qhov xwm txheej tshwj xeeb.
Nws yog qhov kev xaiv zoo heev thaum xa hluav taws xob yog kim lossis nyuaj nrhiav. Rau cov khoom siv hluav taws xob vintage, cov tsheb classic, lossis cov cuab yeej muaj tshwj xeeb, hloov cov khoom siv tau ncaj qha yuav raug nqi lossis tsis muaj nqi nyob rau hauv ntau lawm. Hauv cov rooj plaub no, ua tib zoo tu tuaj yeem txuas ntxiv lub neej ntawm thawj feem tivthaiv ho.
Kev tu huv kuj tsim nyog thaum muaj kev paug. Yog tias hu tau muaj hmoov av, grimy, lossis muaj ib qho txheej txheej ntawm oxidation, maj ntxuav tau tuaj yeem rov qab los txog rau- zoo meej mob nrog tsis muaj downside.
Thaum kawg, kev ntxuav ntxhua yog siv tau thaum koj xav tau kev kho sai, ib ntus. Yog tias koj lub tsheb yuav tsis pib vim qhov faulty roj reey thiab koj nyob deb ntawm lub khw muag khoom, tu cov neeg tuaj yeem coj koj rov qab mus rau ib feem tshiab.
Thaum koj yuav tsum tau hloov
Hauv ntau kis, hloov yog qhov zoo dua, muaj kev nyab xeeb dua, thiab kev xaiv txhim khu kev qha ntau. Muaj ntau cov chij liab uas qhia kev tu tsis yog siv tau ntev - teb daws.
Yog tias koj pom cov pitting hnyav lossis lub cev puas tsuaj, cov relay yuav tsum tau hloov. Thaum lub chaw sib tiv toj yog pom tau ua kom tawg, deformed, lossis cov khoom tseem ceeb tau raug hlawv, kev tu yog tsuas yog ib ntus band-} pab. Qhov chaw sab nraud yuav txhawb nqa arcing thiab relay yuav swb dua sai sai.
Rau txhua qhov kev faib tawm hauv kev nyab xeeb - tseem ceeb system, koj yuav tsum nco ntsoov hloov, tsis txhob huv. Qhov no suav nrog Repays rau lub tsheb Abs, airbags, roj twj tso kua mis, lossis lub cav tswj lub cav. Qhov kev pheej hmoo ntawm kev tsis ua tiav hauv cov kab ke no yog siab dhau ntawm kev ntxuav tawm.
Yog hais tias cov relay yog ib qho sib khi, tsis - kev pab pawg ua si, tsis txhob sim qhib nws. Cov no yog tsim los hloov, thiab rhuav lub foob tuaj yeem cuam tshuam lawv txoj kev ncaj ncees.
Thaum kawg, xav txog kev lag luam. Yog tias ib hom npe - relay yog pheej yig thiab npaj tau yooj yim, hloov yog feem ntau siv koj lub sijhawm. Xav txog tias Recotive Automotive relay tuaj yeem raug nqi li $ 5- $ 15, thaum muaj kev lag luam tshwj xeeb yuav yog $ 50 lossis ntau dua. Hnov tus nqi qis ntawm qhov tshiab, feem daws teeb meem tiv thaiv lub sijhawm siv tu thiab muaj kev phom sij ntawm kev ua tsis tiav.
Qhov kev txiav txim siab -} ua cov txheeb xyuas
Siv cov ntawv txheeb yooj yim no los txiav txim siab rau kev ntseeg siab.
Yog tias cov neeg sib chwv tsuas yog tarnished los yog plua plav xwb, tom qab ntawd ntxuav yog qhov kev xaiv uas tseem ceeb.
Yog tias muaj kev sib tiv tauj ntau ntau lossis lub cev puas, tom qab ntawd hloov lub relay.
Yog tias cov relay yog ib feem ntawm kev nyab xeeb ntawm kev nyab xeeb (piv txwv li, tsheb brakes, airbags), ces hloov lub relay.
Yog tias tus tshiab repay yog pheej yig thiab npaj tau, tom qab ntawd hloov yog qhov kev xaiv txhim khu kev qha tshaj plaws.
Yav tom ntej - ua pov thawj koj lub relays
Tom qab ua tiav tu lossis hloov xa tawm ib qho kev xa tawm, koj tuaj yeem siv cov kauj ruam ua haujlwm tiv thaiv lossis ua kom qeeb qeeb qeeb. Kev tswj hwm kev txij nkawm zoo yuav ua kom ntev lub neej ntawm cov khoom sib xyaw no thiab txhim kho cov khoom siv tag nrho cov kev ntseeg tau.
Ib qho kev tiv thaiv me me mus txoj kev deb hauv kev zam kev ua kom muaj kev ntxhov siab cov kev sib tw ua tsis tiav txoj kev.
Kev coj ua zoo tshaj plaws rau kev ntseeg tau
Teeb cov lus qhia cov lus qhia no rau koj txoj kev tu cev kom koj rov qab muaj kev noj qab haus huv ntev ntev.
Kev soj ntsuam tsis tu ncua: rau kev nkag tau yooj yim rov qab, zoo li cov uas nyob hauv cov tshev nyiaj ib txwm siv, ua qhov kev kuaj pom kev pom thaum lwm lub sijhawm. Saib rau cov cim ntawm overheating, xws li discolored yas, uas tuaj yeem yog ceeb toom thaum ntxov ntawm kev xa tawm.
Tswj ib puag ncig: Ib puag ncig ua haujlwm ib lub luag haujlwm loj loj hauv Relay lub neej. Yog tias ua tau, khaws cov cuab yeej hauv huv, qhuav, thiab kev nyab xeeb-} tswj chaw. Qhov no txo cov hmoov av uas tuaj yeem nkag mus rau hauv lub relay thiab minimizes noo noo uas accelerates oxidation.
Siv ARC supression: Qhov no yog qhov qhia ntau dua rau cov tsev lossis kho lawv cov hluav taws xob hluav taws xob. Ntxiv cov khoom sib xyaw ua ke xws li Diode (rau DC voj voog) lossis ib qho RC Snubber network (rau AC roundy coilage spikes uas tshwm sim thaum cov relay d.}}} Qhov no drastically txo cov hluav taws xob arcing, uas yog thawj qhov ua rau muaj carbon tsim thiab pitting.
Xaiv txoj cai relay: thaum koj hloov ib qho relay, xyuas kom meej qhov tseeb yog qhov tseeb rau daim ntawv thov. Them sai sai rau cov khoom hu thiab ntaus nqi tam sim no. Siv cov lus rov qab nyob hauv qab yuav ua rau thaum ntxov ua tsis tiav vim muaj cua sov ntau dhau thiab sib xws.
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Mastering qhov kev txawj los ntxuav cov kev tiv tauj ntawm cov relay yog ib lub cuab tam muaj txiaj ntsig rau txhua tus neeg nyiam DIY, nws nyiam, lossis cov kws nyiam ua haujlwm. Nws tuaj yeem coj cov khoom tuag seem rov qab rau lub neej thiab txuag koj los ntawm tus nqi hloov chaw lossis cov nuj nqis kho cov nqi.
Peb tau taug kev los ntawm kev xav tau cov tsos mob ntawm kev nyab xeeb, yuav ua li cas thiaj li siv tau txoj kev nyab xeeb thiab ntxuav lawv txoj kev tsim nyog, thiab yuav ua li cas tiv thaiv lawv yav tom ntej.
Txawm li cas los xij, lub cim ntawm tus kws tshaj lij muaj tseeb tsis yog paub txog kev ua kom kho tau li cas, tab sis kuj paub thaum tsis yog. Paub txog thaum lub relay yog qhov tseem ceeb heev los yog kev hloov kho, thiab xaiv tau hloov, yog qhov tseem ceeb los ua kom muaj kev nyab xeeb thiab txhim kho} tsis kho. Los ntawm kev thov cov ntsiab cai no, koj zoo {{3} Nruab rau cov hluav taws sib luag thiab tswj qhov ntev- kev noj qab haus huv ntawm koj cov khoom siv.
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