Nyob rau hauv daim ntawv thov ntawm tsheb, lub zais kev phom sij ntawm hlau hlua faults yog muaj zog, tab sis qhov zoo ntawm kev puas tsuaj yog qhov tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm hlau hlua overheating thiab luv circuits, uas yuav yooj yim ua rau hluav taws.Kev txheeb xyuas raws sijhawm, nrawm, thiab raug txheeb xyuas qhov muaj feem cuam tshuam hauv cov hlua khi, txhim khu kev txhim kho ntawm cov hlua khi hlua khi, lossis hloov cov hlua hlua kom raug, yog ib txoj haujlwm tseem ceeb hauv kev kho tsheb.Nws yog ib qho kev ntsuas tseem ceeb los tiv thaiv kev sib tsoo tsheb thiab xyuas kom muaj kev nyab xeeb thiab txhim khu kev siv tsheb.
1. Kev ua haujlwm ntawm cov khoom siv hluav taws xob hauv tsheb
Txhawm rau ua kom yooj yim rau kev teeb tsa thiab kev teeb tsa zoo ntawm lub tsheb thaiv, tiv thaiv lub rwb thaiv tsev ntawm cov xov hlau, thiab xyuas kom muaj kev nyab xeeb ntawm kev siv tsheb, tag nrho cov tsheb thaiv tsheb (tsheb high-voltage kab,UPS roj teeb thaiv kab hluav taws xob) ntawm lub tsheb sib txuas Kev siv cov paj rwb los yog nyias polyvinyl chloride daim kab xev qhwv thiab qhwv hauv cov pob hauv ib cheeb tsam (tsis suav cov kab hluav taws xob pib) yog hu ua cov hlua hluav taws xob, uas feem ntau muab faib rau hauv lub cav thaiv kab hluav taws xob, chassis wiring harness, thiab tsheb thaiv. siv hlua.
2. Kev sib xyaw ntawm cov hlua hluav taws xob
Cov hlua hluav taws xob yog tsim los ntawm cov xov hlau nrog cov kev qhia tshwj xeeb thiab kev ua tau zoo.Lub ntsiab specifications thiab kev ua haujlwm yuav tsum tau muaj raws li hauv qab no:
1. Qhov chaw hla ntawm cov hlau
Raws li kev thauj khoom tam sim no ntawm cov khoom siv hluav taws xob, qhov chaw hla ntu ntawm cov hlau raug xaiv.Lub hauv paus ntsiab lus dav dav yog tias rau cov khoom siv hluav taws xob uas ua haujlwm ntev, ib lub xaim uas muaj peev xwm nqa tau ntawm 60% tuaj yeem xaiv, thiab rau cov khoom siv hluav taws xob uas ua haujlwm rau lub sijhawm luv luv, ib lub xov hlau uas muaj peev xwm nqa tau tam sim no ntawm 60% thiab 100% tuaj yeem xaiv tau;Nyob rau tib lub sijhawm, qhov hluav taws xob poob thiab xaim cua sov hauv Circuit Court kuj tseem yuav tsum tau txiav txim siab kom tsis txhob cuam tshuam cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob thiab qhov tso cai kub ntawm cov xov hlau;Txhawm rau kom ntseeg tau tias muaj zog txhua yam, qhov ntu ntu ntawm cov khoom siv hluav taws xob qis feem ntau tsis tsawg dua 1.0mm ².
2. Xim ntawm cov xov hlau
Muaj cov xim thiab cov naj npawb ntawm cov voj voog tsheb.Nrog rau kev nce ntawm cov khoom siv hluav taws xob hauv tsheb, cov xov tooj ntawm tes kuj tseem nce ntxiv.Txhawm rau pab txhawb kev txheeb xyuas thiab kev saib xyuas cov khoom siv hluav taws xob hauv tsheb, cov xaim hluav taws xob qis hauv cov tsheb ciav hlau feem ntau yog tsim los ntawm cov xim sib txawv thiab cim nrog cov ntawv cim ntawm cov xim ntawm daim duab hluav taws xob hauv tsheb.
Cov xim xim (sawv cev los ntawm ib lossis ob tsab ntawv) ntawm cov xov hlau feem ntau yog cim rau ntawm daim duab kos lub tsheb.Cov xim ntawm cov xov hlau ntawm lub tsheb feem ntau sib txawv, thiab muaj ob txoj hauv kev xaiv xaiv: ib xim thiab ob xim.Piv txwv li: liab (R), dub (B), dawb (W), ntsuab (G), daj (Y), dub thiab dawb (BW), liab daj (RY).Lub qub yog xim tseem ceeb nyob rau hauv ob lub suab kab, thiab tom kawg yog cov xim auxiliary.
3. Lub cev muaj zog ntawm cov xov hlau
(1) Khoov kev ua tau zoo, lub qhov rooj thaiv hlua khi ntawm lub qhov rooj thiab lub cev (https://www.shx-wire.com/door-wiring-harness-car-horn-wire-harness-audio-connection-harness-auto-door -window-lifter-wiring-harness-sheng-hexin-product/ ) Nws yuav tsum muaj cov xov hlau uas muaj kev ua haujlwm zoo winding.
(2) Kev kub siab ua haujlwm, cov xov hlau siv nyob rau hauv qhov kub thiab txias yog feem ntau coated nrog vinyl chloride thiab polyethylene nrog zoo rwb thaiv tsev thiab kub tsis kam.
(3) Kev tiv thaiv kev ua tau zoo, nyob rau xyoo tas los no, kev siv hluav taws xob tiv thaiv hluav taws xob hauv cov teeb liab tsis muaj zog kuj tau nce ntxiv.
4. Kev khi ntawm cov hlua khi
(1) Lub cable ib nrab pawg wrapping txoj kev suav nrog kev siv rwb thaiv tsev xim thiab ziab kom muaj zog thiab rwb thaiv tsev ua haujlwm ntawm cable.
(2) Hom tshiab ntawm cov hlua khi yog qhwv hauv cov yas thiab muab tso rau hauv cov yas corrugated yeeb nkab ntawm sab txiav, uas ua rau nws lub zog thiab kev tiv thaiv zoo dua, ua rau nws yooj yim dua los nrhiav kev ua txhaum hauv Circuit Court.
3. Hom tsheb thaiv kab hluav taws xob faults
1. Kev puas tsuaj ntuj
Kev siv cov hlua khi hlua khi dhau ntawm lawv lub neej ua haujlwm ua rau cov hlau aging, rwb thaiv tsev txheej rupture, txo cov neeg kho tshuab lub zog, ua rau luv luv circuits, qhib circuits, grounding, thiab lwm yam ntawm cov xov hlau, uas ua rau cov hlau harness burnout.Cov oxidation thiab deformation ntawm cov hlua khi hlua tuaj yeem ua rau tsis zoo, uas tuaj yeem ua rau cov khoom siv hluav taws xob ua haujlwm tsis zoo.
2. Cov khoom siv hluav taws xob ua rau muaj kev puas tsuaj rau cov hlua khi
Thaum cov khoom siv hluav taws xob muaj kev cuam tshuam ntau dhau, luv luv Circuit Court, hauv av thiab lwm yam tsis raug, nws yuav ua rau muaj kev puas tsuaj rau cov hlua khi.
3. Tib neeg yuam kev
Thaum sib dhos lossis kho cov khoom siv hauv tsheb, cov khoom siv hlau tuaj yeem tsoo cov hlua hlau, ua rau cov txheej txheem rwb thaiv tsev ntawm cov hlua hlau kom tawg;Txoj haujlwm tsis raug ntawm cov hlua hlau;Txoj hauj lwm ntawm cov khoom siv hluav taws xob txuas tsis raug;Qhov zoo thiab qhov tsis zoo ntawm lub roj teeb yog thim rov qab;Kev sib txuas tsis raug thiab txiav ntawm cov xov hlau hauv cov hlua hluav taws xob thaum lub sij hawm kho hluav taws xob tuaj yeem ua rau cov khoom siv hluav taws xob tsis zoo, thiab tseem hlawv cov hlua hlau.
4. Kev tshuaj xyuas txoj hauv kev rau cov khoom siv hluav taws xob hauv tsheb
1. Kev tshuaj xyuas qhov muag pom
Thaum qee qhov ntawm lub tsheb hluav taws xob ua haujlwm tsis zoo, qhov tshwm sim txawv txav xws li haus luam yeeb, sparks, suab nrov txawv txav, tsis hnov tsw, thiab kub siab tuaj yeem tshwm sim.Los ntawm kev soj ntsuam lub tsheb xaim hlua thiab cov khoom siv hluav taws xob los ntawm kev hnov lus ntawm tib neeg lub cev, xws li mloog, kov, hnov tsw, thiab saib, qhov chaw ntawm qhov tsis ua haujlwm tuaj yeem txiav txim siab, txhim kho kev ceev ceev.Piv txwv li, thaum muaj kev ua haujlwm tsis zoo hauv lub tsheb xaim, qhov tshwm sim txawv txav xws li haus luam yeeb, sparks, suab nrov txawv txav, tsis hnov tsw, thiab kub kub feem ntau tshwm sim.Los ntawm kev tshuaj xyuas qhov muag, qhov chaw thiab qhov xwm txheej ntawm qhov txhaum tuaj yeem txiav txim siab sai.
2. Ntsuas thiab ntsuas ntsuas txoj kev
Cov txheej txheem ntawm kev kuaj xyuas qhov teeb meem hauv tsheb siv cov cuab yeej kuaj mob, multimeter, oscilloscope, tam sim no clamp thiab lwm yam twj paj nruag thiab ntsuas.Rau cov tsheb tswj hluav taws xob, cov cuab yeej kuaj xyuas qhov txhaum feem ntau yog siv los tshawb xyuas cov lej txhaum cai los kuaj xyuas thiab ntsuas qhov ntau ntawm qhov txhaum;Siv lub tshuab multimeter, tam sim no clamp, lossis oscilloscope los xyuas qhov voltage, tsis kam, tam sim no, lossis waveform ntawm cov khoom siv hluav taws xob nyob rau hauv lub hom phiaj, thiab kuaj xyuas qhov txhaum ntawm cov hlua hlua.
3. Cov cuab yeej tshuaj xyuas txoj kev
Txoj kev kuaj teeb pom kev zoo dua rau kev kuaj xyuas cov kab hluav taws xob luv luv.Thaum siv txoj kev ntsuas lub teeb ib ntus, yuav tsum tau them nyiaj rau lub zog ntawm lub teeb ntsuas kom tsis txhob siab dhau.Thaum kuaj xyuas seb qhov chaw tswj cov zis ntawm lub tshuab hluav taws xob puas muaj cov zis thiab seb puas muaj cov zis txaus, yuav tsum tau ceev faj tshwj xeeb kom tsis txhob muaj overloading thiab puas rau tus maub los thaum siv.Nws yog qhov zoo tshaj plaws los siv lub teeb ntsuas diode.
4. Txoj kev tshuaj xyuas txoj hlua hlau dhia
Txoj kev jumper suav nrog kev siv cov xaim mus rau luv luv Circuit Court uas xav tias tsis raug, saib xyuas cov kev hloov pauv hauv cov ntsuas ntsuas lossis cov khoom siv hluav taws xob ua haujlwm, txhawm rau txiav txim siab seb puas muaj qhov qhib Circuit Court lossis tsis zoo rau hauv Circuit Court.Kev dhia yog hais txog kev ua haujlwm ntawm kev sib txuas ntawm ob lub ntsiab lus hauv ib lub voj voog nrog ib lub xaim, thiab qhov sib txawv ntawm ob lub ntsiab lus hauv kev sib tw yog xoom, tsis yog luv luv.
5. Kho cov hlua khi hlua khi
Rau kev puas tsuaj me me, kev puas tsuaj rwb thaiv tsev, luv Circuit Court, xoob xaim, xeb lossis kev sib cuag tsis zoo ntawm cov hlau txuas hauv qhov pom tseeb ntawm cov hlua hlua, siv txoj kev kho;Txhawm rau kho cov kab hluav taws xob tsis zoo, nws yog ib qho tsim nyog yuav tsum tau ua kom huv si tshem tawm cov hauv paus hauv paus ntawm kev ua haujlwm tsis zoo thiab tshem tawm qhov muaj peev xwm tuaj yeem tshwm sim dua vim qhov tseem ceeb ntawm kev co thiab kev sib txhuam ntawm cov hlau thiab hlau.
6. Hloov cov hlua hluav taws xob
Rau qhov ua tsis tau zoo xws li kev laus, kev puas tsuaj loj, cov kab hluav taws xob sab hauv luv luv, lossis cov kab hluav taws xob sab hauv thiab qhib cov kab hluav taws xob hauv cov hlua hluav taws xob, feem ntau yog tsim nyog los hloov cov hlua khi.
1. Tshawb xyuas qhov zoo ntawm cov hlua khi ua ntej hloov nws.
Txhawm rau kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov hlua khi, kev tswj xyuas nruj yuav tsum tau ua ua ntej siv, thiab cov ntawv pov thawj yuav tsum tau ua.Txhua qhov tsis xws luag yuav tsum tsis txhob siv los tiv thaiv kev puas tsuaj los ntawm cov khoom tsis tsim nyog.Yog tias muaj kev tso cai, nws yog qhov zoo tshaj plaws los siv cov cuab yeej rau kev tshuaj xyuas.
Kev tshuaj xyuas muaj xws li: seb cov hlua hluav taws xob puas puas lawm, seb qhov txuas puas yog deformed, seb lub terminals puas corroded, seb lub connector nws tus kheej, cov hlua hlua thiab cov connector muaj kev sib cuag tsis zoo, thiab seb cov hlua hluav taws xob luv luv los yog tsis.Kev tshuaj xyuas ntawm cov hlua khi yog qhov tseem ceeb.
2. Tsuas yog tom qab kev daws teeb meem tag nrho cov khoom siv hluav taws xob ntawm lub tsheb tuaj yeem hloov cov hlua khi.
3. Cov kauj ruam hloov cov hlua hlau.
(1) Npaj xaim hlua disassembly thiab cov cuab yeej sib dhos.
(2) Tshem tawm lub tsheb tsis raug lub roj teeb.
(3) Tshem tawm qhov txuas ntawm lub tshuab hluav taws xob txuas nrog cov hlua khi.
(4) Ua cov ntaub ntawv ua haujlwm zoo thoob plaws hauv tag nrho cov txheej txheem.
(5) Tso cov hlua khi hlua khi.
(6) Tshem tawm cov hlua khi qub thiab sib sau cov hlua khi tshiab.
4. Txheeb xyuas qhov tseeb ntawm qhov kev sib txuas ntawm cov hlua khi tshiab.
Qhov tseeb kev sib txuas ntawm cov hlua khi hlua txuas thiab cov khoom siv hluav taws xob yog thawj zaug kom paub meej, thiab nws tseem tsim nyog los xyuas kom meej tias qhov zoo thiab qhov tsis zoo ntawm lub roj teeb txuas nrog raug.
Thaum lub sij hawm soj ntsuam, nws muaj peev xwm mus tso saib ib tug av xaim uas tsis txuas nrog lub roj teeb, thiab es tsis txhob siv lub teeb pom kev zoo (12V, 20W) raws li ib tug xeem teeb.Ua ntej qhov no, tag nrho lwm yam khoom siv hluav taws xob hauv lub tsheb yuav tsum raug muab tua, thiab tom qab ntawd yuav tsum siv txoj hlua ntsuas lub teeb kom txuas rau qhov tsis zoo ntawm lub roj teeb mus rau hauv av chassis.Thaum muaj teeb meem nrog lub voj voog, lub teeb ntsuas ntsuas yuav pib qhib.
Tom qab teeb meem hauv Circuit Court, tshem tawm lub teeb thiab txuas nws nyob rau hauv series nrog 30A fuse ntawm qhov tsis zoo lub davhlau ya nyob twg ntawm lub roj teeb thiab hauv av davhlau ya nyob twg ntawm tus ncej.Lub sijhawm no, tsis txhob pib lub cav.Txuas cov khoom siv fais fab sib txuas ntawm lub tsheb ib qho los ntawm ib qho, thiab ua qhov kev tshuaj ntsuam xyuas ntawm cov khoom siv hluav taws xob cuam tshuam ib los ntawm ib qho.
5. Lub zog ntawm kev tshuaj xyuas kev ua haujlwm.
Yog tias nws tau lees paub tias tsis muaj teeb meem nrog cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob cuam tshuam, lub fuse tuaj yeem raug tshem tawm, cov roj teeb hauv av tuaj yeem txuas nrog, thiab lub zog ntawm kev soj ntsuam tuaj yeem nqa tawm.
6. Txheeb xyuas qhov kev teeb tsa ntawm cov hlua hluav taws xob.
Nws yog qhov zoo tshaj plaws los xyuas qhov kev teeb tsa ntawm cov hlua hluav taws xob kom ntseeg tau tias nws raug ntsia kom raug thiab ruaj ntseg.
Post lub sij hawm: May-29-2024