Menene relay ke yi a mota?

I. Gabatarwa

Relay na motawani muhimmin sashi ne na tsarin lantarki na mota.Suna aiki a matsayin maɓalli masu sarrafa wutar lantarki zuwa sassa daban-daban na motar, kamar fitilu, kwandishan, da ƙaho.Relay na kera yana da alhakin sarrafa matakan wutar lantarki, sarrafa igiyoyin lantarki, da aiwatar da ayyukan dabaru waɗanda ke sa mota ta yi tafiya cikin sauƙi.A cikin wannan labarin, za mu ba da taƙaitaccen bayani game da abin da relays ke yi a cikin mota, nau'ikan relays daban-daban, da kuma yadda ake gano al'amuran gama gari tare da relay na mota a cikin mota.A ƙarshen wannan labarin, za ku sami kyakkyawar fahimta game da mahimmancin jigilar mota a cikin tsarin lantarki na mota.

II.Menene relay ke yi a mota?

Relays yana taka muhimmiyar rawa a tsarin lantarki na mota, musamman idan ana batun sarrafa manyan da'irori masu gudana.Suna aiki azaman masu juyawa na lantarki, suna barin ƙananan da'irori na yanzu don sarrafa manyan da'irori masu gudana a halin yanzu don kunna sassa daban-daban na motar.Misali, lokacin da ka kunna fitilar fitilun ka, ƙaramin kewayawa na yanzu yana ƙarfafa na'urar relay, wanda ke haifar da filin maganadisu wanda ke rufe lambobin sadarwa na relay, yana ba da damar wutar lantarki ta gudana zuwa fitilolin mota.

Ba kamar maɓalli ba, relays yana ba da damar sarrafa madaukai masu yawa tare da maɓalli ɗaya ko tsarin sarrafawa.Relays na iya zama ko dai a buɗe (NO) ko kuma a rufe (NC), kuma ana iya amfani da shi don aikace-aikace iri-iri, kamar sarrafa ƙaho na abin hawa.

Relays yana aiki ta amfani da da'irar sarrafawa don ƙirƙirar filin maganadisu wanda ke jan ko tura saitin lambobin sadarwa.Lokacin da halin yanzu ke gudana, yana jan lambobin sadarwa tare, yana barin wutar lantarki ta gudana.Lokacin da aka kashe wutar lantarki, filin maganadisu ya rushe, yana barin lambobi su rabu da karya haɗin wutar lantarki.

Gabaɗaya, relays abubuwa ne masu mahimmanci a cikin tsarin lantarki na mota, suna ba da damar sarrafa da'irori masu yawa tare da sauyawa ɗaya ko tsarin sarrafawa.

III.Nau'in relays na motoci

Akwai nau'ikan isar da saƙon mota da yawa waɗanda ake amfani da su a cikin motoci.Anan ga wasu nau'ikan relays da aka fi sani da ayyukansu:

Buɗe Relay (NO): Irin wannan nau'in relay yana buɗewa lokacin da na'urar ba ta da kuzari, kuma tana rufe lokacin da aka sami kuzari.Ana amfani da ita don sarrafa manyan da'irori masu gudana, kamar fitilun mota ko ƙaho.

Rufewa ta al'ada (NC): Irin wannan nau'in relay yana rufewa lokacin da na'urar ba ta da kuzari, kuma tana buɗewa lokacin da na'urar ta sami kuzari.Ana amfani dashi da yawa don sarrafa ƙananan da'irori na yanzu, kamar waɗanda aka samo a cikin maɓalli mai nisa ko maɓallan cikin layi.

Canjawa Relay: Wannan nau'in gudun ba da sanda yana da nau'ikan lambobin sadarwa guda biyu kuma ana iya amfani da su don canzawa tsakanin da'irori biyu, gami da buɗaɗɗen gudun ba da sanda da aka saba rufewa.An fi amfani da shi don sarrafa kwandishan abin hawa ko injin fanka.

Guda Guda Biyu Jefa (SPDT): Wannan nau'in gudun ba da sanda yana da buɗaɗɗen lamba ɗaya ta al'ada da kuma rufaffiyar lamba ɗaya.An fi amfani da shi don sarrafa wutar lantarki a tsarin DC, kamar waɗanda aka samu a cikin injin busa.

Micro relay: Wannan nau'in relay ɗin ƙaramin gudu ne da ake amfani da shi a cikin tagogi na atomatik ko fitulun taimako.

Kowane nau'in relay yana aiki daban kuma ana amfani dashi don aikace-aikace daban-daban a cikin mota.Fahimtar nau'ikan relays iri-iri da ayyukansu na iya taimakawa wajen gano al'amura tare da tsarin lantarki na mota.

IV.Matsalolin gama gari tare da relays na mota

Kamar kowane bangaren lantarki, relays na mota na iya yin kasala ko fuskanci al'amura.Ga wasu batutuwa na gama gari tare da relays na mota:

Kasawar relay: Bayan lokaci, lambobin sadarwa a cikin relays na iya lalacewa ko kuma sun lalace, wanda zai haifar da gazawa.Mummunan gudun hijira na iya haifar da al'amura iri-iri, kamar kewayawar da ba ta aiki ba, aiki na wucin gadi, ko ma lalata wasu abubuwan da ke cikin tsarin lantarki na motar.

Wutar lantarki: Lokacin da aka kashe relay, filin maganadisu yana rushewa kuma yana iya haifar da karuwar wutar lantarki a cikin kewaye.Wannan ƙarfin ƙarfin lantarki na iya lalata wasu abubuwan da ke cikin kewaye, kamar su na'urar sarrafawa ko na'urar relay kanta.

Don haka, menene zai faru lokacin da relay ya yi mummunan rauni?Alamun na iya bambanta dangane da takamaiman da'ira da aikace-aikace, amma wasu alamun gama gari na mugun gudu sun haɗa da:

Da'irar da ba ta aiki: Idan relay ɗin mota ya gaza, da'irar da yake sarrafawa na iya dakatar da aiki gaba ɗaya.

Aiki na wucin gadi: Mummunan gudun hijira na iya sa da'irar ta yi aiki kai tsaye ko kuma ƙarƙashin wasu sharuɗɗa kawai.

Danna sauti: Lokacin da aka kunna relay, ya kamata ya samar da sautin dannawa mai ji.Idan gudun ba da sanda ya gaza, zai iya samar da sautin danna ci gaba ko a'a.samar da wani

Lambobin ƙonawa ko narkar da su: A cikin matsananciyar yanayi, mummunan gudun ba da sanda zai iya sa lambobin sadarwa su ƙone ko narke, wanda zai haifar da lalacewa ga wasu abubuwan da ke cikin kewaye.

Kulawa na yau da kullun da duba relays na iya taimakawa hana al'amura da kama su da wuri.

V. Yadda ake gano mugun gudu a mota

Idan kun yi zargin cewa relay a cikin motarku ba shi da kyau, akwai wasu matakai da za ku iya ɗauka don gano matsalar:

Saurari don danna:

Lokacin da kuka kunna abin da na'urar relay ke sarrafawa, kamar fitilolin mota ko na'urar sanyaya iska, sauraron sautin latsawa da ke fitowa daga relay ɗin.Wannan sautin yana nuna cewa ana samun kuzarin relay kuma yakamata yayi aiki yadda yakamata.

Duba fuse:

Kafin gwada gudun ba da sanda da kansa, bincika fiusi don da'irar da yake sarrafawa.Fuskar da aka busa na iya haifar da irin wannan alamun zuwa mugun gudu.

Musanya tare da sanannen relay mai kyau: 

Idan kana da wani gudun ba da sanda a cikin motarka wanda ka san yana aiki da kyau, musanya shi da wanda ake zargi.Idan bangaren ya fara aiki da kyau, kun gano kuskuren relay.

Gwada tare da multimeter:

Idan kana da multimeter, zaka iya gwada gudun ba da sanda kai tsaye.Saita multimeter zuwa saitin ohms kuma taɓa masu binciken zuwa lambobin sadarwa.Ya kamata ku ga karatun sifili ohms lokacin da relay ɗin ya sami kuzari da juriya mara iyaka lokacin da ba haka bane.

Ta hanyar bin waɗannan matakan, zaku iya gano mummunan gudun ba da sanda a cikin motar ku kuma ɗauki matakai don maye gurbinsa ko siyan gudun ba da sanda iri ɗaya kafin ya haifar da ƙarin lalacewa.

VI.Me ke haifar da gazawar relay?

An ƙera relays don su kasance masu ɗorewa kuma suna daɗewa, amma har yanzu suna iya yin kasala akan lokaci.Ga wasu daga cikin abubuwan gama gari na gazawar relay:

Shekaru:

Kamar yawancin kayan aikin injina da na lantarki, relays da yawa za su ƙare a kan lokaci.Yayin da ake amfani da relay, mafi kusantar gazawar.

Bayyanar yanayin zafi mai girma:

Sau da yawa na'ura mai ba da hanya tsakanin hanyoyin sadarwa yana samuwa a cikin injin injin, inda za'a iya fallasa su ga yanayin zafi.Da shigewar lokaci, wannan zafin na iya haifar da rugujewar kayan aikin relay da kasawa.

Wutar lantarki:

Ƙimar wutar lantarki, wanda zai iya faruwa lokacin da aka kunna ko kashe na'ura mai ba da hanya tsakanin hanyoyin sadarwa, na iya lalata lambobin sadarwar relay kuma ya sa ta gaza.

Yin lodi:

Idan aka yi amfani da relay don sarrafa kewayar da ke zana halin yanzu da yawa, zai iya yin zafi da kasawa.

Rashin shigarwa:

Idan ba a shigar da relay daidai ba, zai iya lalacewa ko ya kasa yin aiki yadda ya kamata.

Don hana gazawar relay, yana da mahimmanci a bi waɗannan shawarwari:

Amfanirelays masu inganci:

Zaɓin relay mai inganci na iya taimakawa tabbatar da cewa zai daɗe kuma yana aiki yadda ya kamata.

Ci gaba da relays a hankali: 

A duk lokacin da zai yiwu, saka relays a wurin da za a iya fallasa su ga ƙarancin zafi.

Yi amfani da relays masu dacewa don kewayawa:

Tabbatar zabar gudun ba da sanda tare da isassun ƙimar halin yanzu don sarrafa da'irar da zai sarrafa.

Bi hanyoyin shigarwa masu dacewa: 

Tabbatar bin umarnin masana'anta lokacin shigar da relay don gujewa lalata shi.

Ta bin waɗannan shawarwari, zaku iya taimakawa hana gazawar relay da kuma tabbatar da cewa tsarin lantarki na motarku yana aiki yadda yakamata na shekaru masu zuwa.

VII.Kammalawa

A ƙarshe, relays na motoci suna taka muhimmiyar rawa a cikin motocin.Suna aiki azaman maɓalli waɗanda ke sarrafa matakan wutar lantarki da sarrafa abubuwa daban-daban na abin hawa, kamar fitilolin mota, injin busa, da kwandishan.

Mun tattauna nau'ikan relays na motoci daban-daban, gami da buɗe relays na yau da kullun, rufaffiyar relays na yau da kullun, jujjuyawar juzu'i, da ƙananan relays.Mun kuma bayyana batutuwan gama gari waɗanda za su iya tasowa tare da relays, kamar ƙarfin wutar lantarki da gazawa, kuma mun ba da shawarwari don ganowa da hana waɗannan batutuwa.

Don ƙarin koyo game da relays na mota, masu karatu na iya komawa ga albarkatu kamar takaddun bayanan masana'anta ko tuntuɓar amintaccen masanin kera motoci.Yana da mahimmanci a sami fahimtar asali game da relays na mota don tabbatar da aminci da amincin tsarin lantarki na motar ku.