Mazano eMaitiro eKuderedza Kukundikana-Inducing Kupfeka muMotokari Wiring

Mazano eMaitiro eKuderedza Kukundikana-Inducing Kupfeka muMotokari Wiring

 

Wiring yemotokari inoshanda senheyo system yemotokari, inotakura simba remagetsi uye masaini kune zvakakosha sejini, marambi, masensa, uye yemazuva ano advanced driver-assistance system (ADAS). Zvisinei, wiring iyi inogara ichiratidzwa mumamiriro ezvinhu akaoma izvo zvinogona kutungamirira mukukundikana-kukonzera kupfeka-kuparara kunokonzerwa nezvinhu zvakadai sekudengenyeka, kupisa kwakanyanya, kunyorova, kushandiswa kwemagetsi, kuratidzwa kwemakemikari, uye makore. Kana wiring yapera, inogona kukonzera maseketi mapfupi, maseketi akavhurika, kana kubatanidza kwepakati, zvichitungamira kune kusashanda zvakanaka kubva kune zvidiki zvinogumbura (semuenzaniso, mwenje wedhibhodhi) kusvika kune njodzi dzakakomba dzekuchengetedza (semuenzaniso, kutadza kwemabhureki). Nekukura kuri kuita mota-funga mota dzemagetsi uye sophisticated infotainment masisitimu-kutendeseka kwewaya hakuna kumbonyanya kunetsa. Ichi chinyorwa chinopa gwara rakadzama rekuti ungaita sei kuderedza kutadza-inducing kupfeka mumotokari wiring, kupa maitiro akajairwa, matipi enzvimbo-chaiwo, kuisirwa uye kugadzirisa maitiro akanakisa, uye kufunga kwepamusoro kuona kuti mota yako inoramba yakachengeteka uye yakavimbika.

Chikamu 1: Kunzwisisa Zvinokonzera Kupfeka

Kuti tibudirire kuderedza kupfeka, tinofanira kutanga tanzwisisa kuti chii chinokonzera. Kuderedza kutadza-kukonzera kupfeka mumotokari wiring inotarisana nezvinonetsa zvakawanda zvinosvibisa zvinhu zvayo nekufamba kwenguva. Pazasi ndivo vanonyanya kukonzera:

Vibration

Mota inzvimbo dzakasimba. Kutinhira kweinjini uye migwagwa ine makorokoto inoita kuti irambe ichizunguzika, zvichiita kuti waya dzifambe uye dzichikweshana kana nzvimbo dziri pedyo. Nokufamba kwenguva, abrasion iyi inopedza kuvharwa, kufumura maconductor uye kuwedzera njodzi yemasekete mapfupi kana kupera kwewaya.

Kupisa Kwakanyanya

Wiring pedyo nenzvimbo yeinjini inoshingirira kupisa kunopisa, kazhinji kunopfuura 100°C (212°F), iyo inogona kupfavisa kana kushatisa kuvharwa. Ukuwo, mumamiriro ekunze anotonhora, tembiricha inogona kudzika pasi pechando, zvichiita kuti waya dziite bride uye dzisada kutsemuka painochinjika. Izvi zvinopisa zvinotenderera zvinhu zvinosimbisa, kukurumidza kupfeka.

Unyoro uye Corrosion

Mvura muvengi wewaya, kunyanya munzvimbo dzakavhurika senge imba yeinjini kana undercariage. Hunyoro hunogona kupinda mumakongiri kana masumbu ewaya, zvichiita kuti maconductor esimbi nematerminals aore. Kuora uku kunowedzera kusagadzikana kwemagetsi, zvinogona kutungamirira mukupisa kana shorts.

Mechanical Stress

Panguva yekuisa kana kugadzirisa, waya dzinogona kutambanudzwa, kudzvanywa, kana kukotama zvakanyanyisa. Kusafamba zvakanaka—zvakadai sewaya dzakanyanya kusimba pamakona kana kuti pedyo nezvikamu zvinofamba—kunowedzera kushushikana kwemagetsi kunokuvadza simbi inovhara kana kuti kubvambura maconductors, zvichiita kuti pave nekukundikana.

Chemical Exposure

Zvinwiwa zvemotokari zvakaita semafuta, mafuta, zvinotonhorera, uye mabhureki fluid zvinogona kudonhedza kana kumwaya pawaya. Makemikari aya anogona kuodza zvinhu zvesimbi kana kunyungudutsa insulation, zvichiita kuti tambo yekudzivirira yewaya ishaye simba uye ichiisa pachena kuti iwedzere kukuvadza.

zera

Kunyangwe pasina mamiriro akanyanya, wiring inodzikisira zvakasikwa nekufamba kwenguva. Insulation inoomesa, oxidize, kana kutsemuka nekuda kwekugara kwenguva refu kumhepo uye kushushikana kudiki, nepo zvinobatanidza zvinogona kusunungura kana kuita ngura. Mumotokari dzechikuru, kupfeka zvine chekuita nezera kunova chinhu chakakosha mukutadza kwemagetsi.Nekuziva zvikonzero izvi, tinokwanisa kugadzirisa nzira dzekudzikisa kukanganisa kwavo, kuchengetedza kushanda kwewaya kwemakore anotevera.

 

Chikamu 2: General Mazano ekuderedza Kupfeka

Kudzivirira kukundikana-kukonzera kupfeka kunotanga nemaitiro epasirese anoshanda pamotokari yese. Aya matipi ekutanga anogadzirisa zvakajairika zvinokonzeresa zvakataurwa pamusoro uye zvinogadzira musana weiyo yakasimba wiring kudzivirira chirongwa.

Nzira Yakakodzera uye Kuchengetedza

Waya dzinofanirwa kufambiswa kubva kumucheto wakapinza, kunobva kupisa (senge manifolds epoost), uye zvikamu zvinofamba (semabhandi kana zvinomisikidza). Shandisa zvimedu, zvisungo zvetambo, kana makonditi kuti uzvichengetedze zvakasimba, uchideredza kufamba nekuda kwekudengenyeka. Semuyenzaniso, waya yakasununguka inopeperetswa pachiteshi cheinjini inobvira zvikuru kubvondoka pane imwe yakasungirirwa nematayii asingapise kupisa.

Kusarudzwa Kwezvinhu

Sarudza wiring ine insulation inokodzera nharaunda yayo. Pakushandiswa kwese, polyvinyl chloride (PVC) insulation inodhura uye inogara kwenguva refu, asi munzvimbo dzinopisa zvakanyanya senge injini, sarudza cross-linked polyethylene (XLPE) kana Teflon, inoshingirira kupisa kusvika 150 ° C (302 ° F) kana kupfuura. Flexible, stranded conductors zviri nani kune nzvimbo dzine kufamba, sezvavanodzivisa kuneta zviri nani pane waya dzakasimba.

Matanho Okudzivirira

Wedzera imwe nhanho yekudzivirira ine sleeving kana conduits. Sleeve dzakarukwa dzinodzivirira kubva kubrasion, ukuwo spiral wraps kana epurasitiki looms inodzivirira waya kubva kumakemikari nehunyoro. Munzvimbo dzakaomarara, kupisa-kudonha tubing pamusoro pezvibatanidza zvinogona kudzivirira kuratidzwa kune zvinosvibisa, kuwedzera hupenyu hwewaya.

Kuongorora Nguva Dzose

Proactive cheki yekubata kupera isati yatadza. Panguva yekugara uchigadzirisa, tarisa wiring kuti ivhare insulation, maoko akatsemuka, kana corroded connectors. Kukurumidza kuona kuongorora-kana kushandisa multimeter kuedza kuenderera mberi-kunogona kuziva nyaya kare, zvichibvumira kugadzirisa nokukurumidza kunodzivirira matambudziko makuru pasi pemugwagwa.Idzi nzira dzakawanda dzinoisa hwaro hwakasimba, asi kubudirira kwavo kunowedzera kana kugadzirirwa kune dzimwe nzvimbo dzemotokari, sezvakaongororwa zvinotevera.

 

Chikamu 3: Nzvimbo-Yakananga Mazano

Matambudziko ewaya anosiyana pachimiro chemotokari. Heano maitiro ekugadzirisa kupfeka munzvimbo dzakakosha: imba yeinjini, mukati, ngoro yepasi, uye magonhi / zvikamu zvinofamba.

Injini Chikamu

Injini bay inzvimbo inopisa yezvinonetsa—kupisa, kutenheka, mwando, uye makemikari zvakawanda. Shandisa waya dzepamusoro-tembiricha dzakayerwa (semuenzaniso, XLPE kana Teflon) kutsungirira kupisa kubva muinjini uye kupera simba. Chengetedza waya dzine zvimedu zvinodzivirira kupisa kana tayi kurwisa kuzunguzika, uye dziendese kure kubva kune epoust manifolds kana turbocharger, uchiwedzera kupisa nhovo kana zvichidikanwa. Nama zvese zvinobatanidza nerubha bhutsu kana silicone kuvhara unyoro uye makemikari ingress, kuve nechokwadi chekuvimbika kwenguva refu.

Interior

Mukati mekabhini, wiring inotarisana nemamiriro mashoma akanyanya asi ichiri kurwisana nekudengenyeka uye kushushikana kwemagetsi. Waya dzenzira pasi pemakapeti, kuseri kwemapanera, kana mukati menzira dzekudzivirira kuti dzivadzivirire kubva kumotokari dzetsoka kana kutakura zvinhu. Pazvinhu zvakaita sezvigaro zvemagetsi kana magirazi anochinjika, shandisa wiring inochinjika ine maconductors akasungwa kubata anodzokororwa kufamba. Panguva yekubatanidza, ona kuti waya hadzina kudzvanywa nema screws, clips, kana trim panels--double-check clearances kudzivirira kukuvara kwakavanda.

Undercarriage

Iyo undercarriage inotora kurohwa kubva kumarara emumugwagwa, mvura, uye munyu (mumamiriro ekunze echando). Shandisa tambo dzakaomarara, dzisingaite abrasion insulation, zvakaita sePVC yakakora kana polyethylene, kana kuivharira mumidziyo yekudzivirira. Waya dzenzira dzakatevedza chassis njanji kana munzvimbo dzisina kuvhurika kune splashes uye zvinokanganisa, kudzivirira zvishwe zvakaderera-zvakarembera zvinogona kutsemuka. Zvibatanidza zvisingapindi mvura—zvichida zvine nzira dzekukiya—zvakakosha pano, uye zviise munzvimbo dzakakwirira, dzakadzivirirwa kuti dzideredze ngura.

Magonhi uye Zvikamu Zvinofamba

Wiring mumagonhi, matrunk, kana mahoods anofanirwa kugara achichinjika sezvo zvikamu izvi zvichivhurika nekuvharika. Sarudza waya dzakagadzirirwa chinangwa ichi, dzine maconductors akakwenenzverwa uye flexible insulation (semuenzaniso, silicone kana yakakwirira-flex PVC). Ipa kunonoka kwakaringana kugonesa kuzere kwekufamba pasina kudhonzwa, uye shandisa magirometi erabha kana maconduiti anochinjika uko waya dzinopfuura nemumaburi esimbi kudzivirira kusvuuka. Gara uchitarisa nzvimbo idzi kune kuneta, sezvo kupeta kudzokororwa kunokonzeresa kupfeka mhosva.Nekugadzirisa matipi aya kunzvimbo yega yega, unogadzirisa mamiriro akasiyana e wiring zviso, zvakanyanya kuderedza kutadza njodzi.

 

Chikamu 4: Kuisa uye Kugadzirisa Maitiro Akanakisisa

Kunyangwe izvo zvakanakisa zvekushandisa uye mazano zvinopera pasina kuurayiwa chaiko. Kuisa uye kugadzirisa zvakakosha kuti uderedze kupfeka.

kugadzwa

Tevedzera bhuku rebasa remotokari kana madhayagiramu ewaya kuti ufambe uye wachengetedza waya nemazvo— mapfupi anotungamira kunzvimbo dzekushushikana. Shandisa maturusi ane hunyanzvi senge waya strippers uye crimpers kudzivirira nicking conductor kana insulation panguva yekugadzirira. Paunenge uchigadzira zvinongedzo, ita shuwa kuti materminal akacheneswa kana kutengeswa kune yakasimba bond; loose connections inokoka vibration-induced wear and corrosion. Tarisa kaviri kuti waya dzakarembera pazvinenge zvichidiwa uye hadzina tension kana pinch point usati wapedza basa.

rechengetedzo

Batanidza wiring cheki mukuchengetedza mota nguva dzose. Tarisa zviratidzo zvinooneka zvekupfekwa: kunyungudika kana kunyunguduka, zvibatanidza zvine ruvara kana ngura, kana zvisungo zvakasununguka. Mumotokari dzechikuru, bhadhara zvakanyanya kune brittle insulation kana oxidized terminals. Tsiva zvikamu zvakakuvadzwa nekukasira-usazvibatanidze nematepi, sezvo ichi chiri chigadziriso chechinguvana chinowanzotadza. Chengetedza mota yakachena, kunyanya munzvimbo dzakaita seinjini bay kana undercarriage, uko tsvina nehunyoro zvinomhanyisa kupfeka. Kugeza nekukurumidza kana kupukuta-pasi kunogona kuita mutsauko.

Tsika dzakanaka munzvimbo idzi dzinovimbisa kuti matanho ekudzivirira anobata nekufamba kwenguva, achichengeta wiring muchimiro chepamusoro.

 

Chikamu 5: Pfungwa Dzepamusoro

Kune avo vane chido chakadzama muwiring yemotokari, matekiniki epamusoro uye sarudzo dzinogona kuwedzera kudzikisa kupfeka.

Wire Insulation Types

Insulation inosiyana zvakanyanya mukuita. PVC inokwanisika uye yakanaka kune yakapfava mamiriro, asi XLPE inopa nani kupisa uye makemikari kuramba, yakanakira injini bays. Teflon inokunda mukupisa kwakanyanya uye kuchinjika asi iri pricier. Pamashandisirwo epamusoro-zvino (semuenzaniso, kutanga), shandisa mageji makuru (10 AWG kana kukora) kudzivirira kupisa; kune sensors, 18-22 AWG inopa kushanduka uye kushanda zvakanaka. Matanidza insulation uye geji kune basa kuti rive rakanyanya kusimba.

Connectors

Akavharwa majoini ane rabha gaskets anovharira hunyoro, ukuwo goridhe-akapfatwa macontacts anodzivirira corrosion zviri nani pane tin kana nickel, kunyanya mumaseketi akakosha. Kukiya zvibatanidza zvinomira kuzunguzika, kudzivirira kudimburwa netsaona. Ita shuwa kukwirana kwakaringana - kusarongeka kana kusununguka zvibatanidza zvinopera nekukurumidza uye zvinokanganisa kuita.

Vibration Dampening

Kupfuura kuchengetedza waya, shandisa vibration-absorbing mounts kana mapedhi erabha pasi pezvimedu kuti uvhare kukanganiswa. Munzvimbo dzepamusoro-dzekudedera, funga zvinochinjika conduits izvo zvinoderedza kufamba, kuderedza kushushikana pawaya pachayo.

Grounding uye Shielding

Kudzika kwakakodzera kunodzivirira ruzha rwemagetsi iyo, nepo isingakonzereki kupfeka, inogona kusimbisa zvikamu nekufamba kwenguva. Tambo dzakavharidzirwa (dzine foil kana braid) dzinochengetedza waya dzechiratidzo kubva pakukanganiswa kwemagetsi (EMI), akajairika mumotokari dzemazuva ano dzine magetsi akaomesesa. Aya matanho anowedzera kuvimbika, zvisina kunanga anotsigira kuderedzwa kwekupfeka.

Aftermarket Kugadziriswa

Kuwedzera mwenje, stereo, kana zvimwe zvemagetsi zvinounza waya itsva. Shandisa zvinhu zvemhando yepamusoro uye machisa mawaya geji pamutoro — usaremedze maseketi aripo. Nzira uye chengetedzo yekuwedzera nekungwarira senge wiring yefekitori, uchishandisa relays kune yakakwira-ikozvino zvishandiso kurerutsa kunetsa pahurongwa. Ma mods asina kuurayiwa anogona kukurumidza kupfeka, saka varonge nehanya.Idzi nzira dzepamusoro dzinosimudza nzira yako, dzichipa dziviriro yakawedzerwa yemotokari dzakaoma kana dzakagadziriswa zvakanyanya.

 

mhedziso

Kuderedza kutadza-kukonzera kupfeka mumotokari wiring inoda hurongwa hunoshanda, hwakasiyana-siyana. Nekunzwisisa zvinokonzeresa — kudedera, tembiricha, unyoro, kushushikana, makemikari, uye zera — unogona kushandisa matipi akajairwa semafambisirwo akafanira, kusarudza zvinhu, uye kugara uchiongorora. Kugadzirisa izvi kune dzakananga nzvimbo, senge injini yekamuri kana magonhi, inogadzirisa matambudziko akasiyana, nepo kuisirwa ruzha uye maitiro ekugadzirisa anovimbisa hupenyu hurefu. Mafungiro epamberi, sekusarudza yakaringana insulation kana kutonga aftermarket yekuwedzera, natsa maitiro mberi. Pamwe chete, matanho aya anoderedza kupfeka, kudzivirira kugadzirisa kunodhura uye kuwedzera kuchengetedzwa kwemotokari uye kuvimbika. Kuisa nguva uye kushanda nesimba zvino kunobhadhara nekutyaira kwakapfava, kunovimbika zvakanyanya-humbowo hwekuti hanya shoma yewaya yako inoenda kure.

Kuti uwane zvimwe nezve matipi ekuti ungaderedza sei kutadza-inosimudzira kupfeka mumotokari wiring, unogona kushanya kuGvtong pa. https://www.gvtong.net/ nokuti zvimwe info.