Raws li ib tug tseem ceeb tsis siv neeg tswj ntaus ntawv nyob rau hauv automotive electronic systems, automotive relays yog dav siv nyob rau hauv ntau yam automotive hluav taws xob circuits vim lawv qhov zoo ntawm high switching zog, poob siab tsis kam, thiab kev co kuj. Lawv kev ua haujlwm ruaj khov ncaj qha txiav txim siab qhov kev ua haujlwm txhim khu kev qha ntawm lub tsheb hluav taws xob hluav taws xob. Copper contact riveting yog ib qho kev txhawb nqa tseem ceeb rau kev ua haujlwm ntawm tsheb relays; riveting txheej txheem ho txhim kho qhov kev ntseeg tau ntawm kev sib txuas ntawm cov neeg sib txuas lus, ua kom muaj kev ruaj ntseg hauv kev ua haujlwm hnyav.
Los ntawm kev txhais, lub tsheb relay yog qhov tseem ceeb ntawm kev tswj hluav taws xob, sib koom ua haujlwm tseem ceeb ntawm kev hloov pauv hauv tsev - sib txuas thiab txiav cov hluav taws xob. Txawm li cas los xij, lawv txoj kev tswj hwm qhov sib txawv ntawm qhov tseem ceeb- cov keyboards hauv tsev tau ua haujlwm manually, thaum lub tsheb relays ua tiav kev tswj tsis siv neeg los ntawm hluav taws xob teeb liab. Daim ntawv thov ntawm -tuag riveting tshuab optimizes cov txheej txheem kev sib txuas ntawm lub relay, txhim kho nws cov kev co kuj, thiab yoog mus rau cov complex kev khiav hauj lwm tej yam kev mob ntawm lub tsheb nyob rau hauv lub zog.
Lub tsheb relay muaj peb ntu: lub tshuab hluav taws xob sib nqus, kev sib cuag, thiab rov pib dua txheej txheem. Cov khoom no ua hauj lwm ua ke los xyuas kom meej lub relay yog teb rau kev tswj cov teeb liab. Lub tshuab hluav taws xob sib nqus muaj xws li cov tub ntxhais hlau, yoke, armature, thiab coil. Cov kab sib txuas muaj xws li cov chaw nres tsheb, cov chaw txav chaw, thiab cov chaw sib tiv tauj. Cov txheej txheem rov qab yog tsim los ntawm qhov rov qab springs lossis nro springs. Cov txheej txheem hauv - tuag staking tuaj yeem txhim kho qhov kev sib txuas ntawm txhua qhov sib txuas thiab tiv thaiv cov khoom los ntawm kev xoob vim kev vibration thaum lub tsheb ua haujlwm.
Automotive relays ua haujlwm nyob rau hauv ib puag ncig hnyav heev, muab cov kev cai nruj rau lawv cov qauv thiab cov khoom siv. Txij li cov khoom siv hluav taws xob hauv tsheb feem ntau siv 12V roj teeb uas tsis muaj zog tsis zoo, relay coil voltages feem ntau yog tsim los ua 12V, nrog rau rub - nyob rau hauv qhov hluav taws xob tsawg dua lossis sib npaug li 60% ntawm qhov ntsuas kev ua haujlwm voltage thiab coil overvoltage kam rau ua ntawm 1.5 npaug ntawm qhov ntsuas voltage. Tiv tauj cov khoom tsim siv hluav taws xob Hu rau Stamping thev naus laus zis txhim kho qhov kev hloov pauv ntawm qhov hluav taws xob thiab txo qhov kev puas tsuaj los ntawm kev hloov pauv hluav taws xob.
Hais txog kev hloov pauv ib puag ncig, tsheb relays siv nyob rau hauv lub cav compartment yuav tsum tiv taus kub xws li -40℃mus rau 125 degree, hos cov nyob rau lwm qhov chaw yuav tsum tiv taus kub ntawm -40℃mus rau 85 degree. Lawv kuj yuav tsum tiv thaiv corrosion los ntawm xuab zeb, plua plav, dej, ntsev, thiab roj. Silver Contact Riveted Copper Stamping Parts, nrog rau lawv cov kev tiv thaiv zoo heev thiab kev kub siab, ua kom lub neej ntev ntev, ua rau lawv tsim nyog rau qhov chaw ua haujlwm ntawm lub tsheb.
Kev xaim ntawm tsheb relays tau muab faib ua ob lub voj voog loj: lub kauj voj voog thiab lub siab - tam sim no Circuit Court. Terminals 85 thiab 86 yog nyob rau hauv coil circuit; Feem ntau, davhlau ya nyob twg 85 yog lub hauv av fais fab mov, thiab davhlau ya nyob twg 86 yog lub thermal fais fab mov, tsim ib tug tag nrho tswj Circuit Court. Terminals 30, 87, thiab 87a yog nyob rau hauv siab -tam sim no Circuit Court. Terminal 30 yog qhov dav dav dav dav, txuas nrog 12V fais fab mov; davhlau ya nyob twg 87 yog ib txwm qhib tso zis davhlau ya nyob twg; thiab lub davhlau ya nyob twg 87a yog lub davhlau ya nyob twg ib txwm kaw (tsawg dua siv). Nyiaj Sib cuag nrog tooj liab Stamping Riveted Parts optimizes conductivity ntawm lub terminals thiab txo qhov kev kis tam sim no.
Plaub -pin relays feem ntau yog siv nyob rau hauv tsheb, muaj plaub lub davhlau ya nyob twg: ob tug rau lub kauj voj voog (85 thiab 86) thiab ob rau lub siab - tam sim no circuit (30 thiab 87). Terminal 85 yog qhov kev sib cuag tsis zoo rau lub kauj, lub davhlau ya nyob twg 86 yog qhov kev sib cuag zoo, lub davhlau ya nyob twg 30 yog qhov sib txuas lus sib txuas, thiab lub davhlau ya nyob twg 87 yog qhov feem ntau qhib kev sib cuag, kaw thaum lub relay muaj zog. Copper Stamping nrog Riveted Silver Contacts ua kom muaj kev sib txuas ruaj khov ntawm txhua lub davhlau ya nyob twg hauv plaub -pin relay, tiv thaiv kev sib cuag tsis zoo.
Tsib - tus pin relay ntxiv 87A ib txwm kaw lub davhlau ya nyob twg. Lub coil circuit tseem siv terminals 85 thiab 86, thaum lub siab -tam sim no Circuit Court siv terminals 30, 87, thiab 87A. Hauv lub xeev qub, lub davhlau ya nyob twg 87A raug kaw thiab lub davhlau ya nyob twg 87 qhib. Thaum lub relay muaj zog, lub davhlau ya nyob twg 87A qhib thiab lub davhlau ya nyob twg 87 raug kaw. Qhov no yog tsim rau circuits uas xav tau lub zog thaum tsis muaj zog. Qhov raug tsim los ntawm Copper Pressed Cheebtsam ua kom muaj kev sib cuag hloov ntawm tsib -pin relay.
Lub hauv paus ntsiab lus ua haujlwm tseem ceeb ntawm automotive relays yog nyob ntawm electromagnetic induction. Qhov tseem ceeb, nws yog kev sib koom tes ntawm kev tswj xyuas Circuit Court thiab lub ntsiab Circuit Court - tswj Circuit Court (coil circuit) tswj Circuit Court nrog ib tug me me tam sim no, thaum lub ntsiab Circuit Court (contact circuit) yog lub luag hauj lwm rau kev sib txuas thiab disconnecting siab - tam sim no loads. Hluav taws xob Rivet Connection Solutions txhim khu kev sib txuas ntawm cov tswj Circuit Court thiab lub ntsiab Circuit Court, kom ntseeg tau tias cov teeb liab kis tau tus mob thiab txhim khu kev qha load switching.
Thaum ib qho hluav taws xob tshwj xeeb lossis tam sim no raug siv thoob plaws lub kauj, lub kauj tsim hluav taws xob sib nqus. Qhov flux no tsim ib qho kev sib nqus ua tiav los ntawm cov tub ntxhais hlau, tus quab, armature, thiab ua haujlwm ntawm huab cua sib txawv. Nyob rau hauv lub attraction ntawm lub magnetic teb, lub armature yog kos rau ntawm lub hlau core ncej, ua rau cov kev sib cuag mus hloov - ib txwm kaw cov neeg sib cuag qhib thiab ib txwm qhib kev sib cuag. Thaum lub coil voltage los yog tam sim no poob qis dua tus nqi teev, cov neeg kho tshuab cov tshuaj tiv thaiv quab yuam tshaj cov electromagnetic attraction, armature resets, thiab cov neeg rov qab mus rau lawv thawj lub xeev. Embedded Riveted Electrical Contacts txhim kho qhov yooj thiab ruaj khov ntawm kev sib cuag hloov.
Raws li Faraday txoj cai, kev hloov pauv tam sim no hauv ib tus neeg xyuas pib tsim ib qho chaw sib nqus. Automotive relays siv lub hauv paus ntsiab lus no, siv cov khoom siv hluav taws xob uas tsim los ntawm cov kauj tam sim no kom nyiam cov pas nrig txav mus rau qhov siab - tam sim no Circuit Court, ua tiav kev tswj tsis siv neeg. Ua ib qho piv txwv ntawm cov roj twj tso kua mis relay, nws cov kauj yuav tsum tau tsav los ntawm lub transistor los ntawm lub tshuab hluav taws xob tswj los tsim ib lub voj voog thiab tswj cov roj twj tso kua mis ua haujlwm. Hauv -Die Riveted Silver Contacts xyuas kom cov lus teb synchronous ntawm cov roj twj tso kua mis relay coil thiab cov neeg sib cuag.
Kev ua tau zoo ntawm tsheb relays cia siab rau siab heev ntawm - zoo tooj liab terminals nrog nyiaj hu. Los ntawm kev sib txuas ntawm kev sib txuas thiab kev txuas txuas mus rau kev sib raug zoo hauv Circuit Court, cov txheej txheem tsim khoom thiab cov khoom siv txhim khu kev qha yog qhov tseem ceeb. Kev xaiv tsim nyog ntawm tooj liab stamping thiab riveting cov khoom tuaj yeem txhim kho qhov kev vibration tsis kam, corrosion kuj, thiab conductivity ntawm tsheb relays, ua rau lawv haum rau qhov hnyav ua hauj lwm ib puag ncig ntawm tsheb.
Feem ntau, automotive relays ua tiav kev hloov pauv tsis siv neeg los ntawm cov qauv siv hluav taws xob, muab kev tiv thaiv txhim khu kev qha rau cov tshuab hluav taws xob hauv tsheb nrog lawv cov haujlwm sib txawv. Daim ntawv thov ntawm Silver Electrical Riveted Cheebtsam ntxiv txhim kho lawv cov kev ua tau zoo, ua rau lawv hloov mus rau cov kev ua haujlwm nyuaj ntawm lub tsheb thiab muab kev txhawb zog rau kev nyab xeeb thiab kev nplij siab ntawm lub tsheb.
Yog tias koj xav kawm ntxiv txog kev xaiv tsheb relay, cov ntsiab lus tseem ceeb ntawm tooj liab stamping thiab riveting txheej txheem compatibility, lossis muaj kev sib tham txog kev sib tham lossis kev yuav khoom xav tau rautooj liab tiv tauj, thov hu rau peb rau kev tshaj lij thiab kev pabcuam kev lag luam thiab kev daws teeb meem.
tiv tauj peb
