Lisebelisoa tsa Cable tsa Koloi ea Motlakase: Koporo vs. Aluminium, Khetho e Molemo ka ho Fetisisa ke Efe?

Kenyelletso ea High-Voltage Cabling ho EVs

Ke Hobane'ng ha Lithapo tse Phahameng ka ho Fetisisa li le Bohlokoa ho Moralo oa EV

Likoloi tsa motlakase (EVs) ke mokhoa o tsotehang oa boenjiniere ba morao-rao, o itšetlehileng ka litsamaiso tse tsoetseng pele ho fana ka tsamaiso e ntle, e sebetsang hantle le e khutsitseng. Bohareng ba EV e 'ngoe le e' ngoe ho na le marang-rang alikhoele tse matla haholo-hangata e tsamaisa li-voltages tsa 400V ho isa ho 800V kapa ho feta - tse hokahanyang betri, inverter, enjene ea motlakase, sistimi ea ho tjhaja, le likarolo tse ling tsa bohlokoa.

Lithapo tsena ha se lithapo feela. Ke bonalitsela tsa bopheloe fetisang matla a maholo a motlakase ho pholletsa le moralo oa koloi. Tshebetso ea bona e ama ntho e 'ngoe le e 'ngoe ho tlohaho khanna le polokeho ho sebetsa hantle le taolo ea mocheso.

High-voltage cabling e tlameha ho fihlela litlhoko tse 'maloa tsa bohlokoa:

• Ho tsamaisa motlakase ka ho hanyetsa ho fokolang

• Mamella khatello ea maikutlo, ho thothomela le ho kobeha

• Hanela mocheso, serame, mongobo le ho pepesehela lik'hemik'hale

• Boloka tshebetso ho feta nako ya bophelo ba koloi (lilemo tse 10–20+)

• Latela melao e thata ea polokeho le e lumellanang le motlakase (EMC).

Ha li-EV li ntse li tloaeleha 'me bahlahisi ba loanela ho etsa meralo e bobebe, e bolokehileng, le e theko e tlase, khetho ea thepa ea conductor—koporo kapa aluminium-e hlahile e le taba e chesang haholo lipakeng tsa boenjiniere.

Potso ha e sa le "Ho sebetsa eng?" empa,"Ke eng e sebetsang hantle bakeng sa kopo efe?"

Kakaretso ea Litlhokahalo tsa Phetiso ea Matla

Ha lienjiniere li etsa thapo e nang le matla a phahameng a motlakase bakeng sa koloi ea motlakase, ha ba nahane feela ka boemo ba motlakase - ba boetse ba lekolalitlhoko tsa phetisetso ea matla, e leng motsoako oa:

• Bokhoni ba ho jara hona joale

• Boitšoaro ba mocheso (ho hlahisa mocheso le ho senya)

• Meeli ea ho theoha ha motlakase

• EMC e sireletsa

• Ho feto-fetoha ha mechine le bokhoni ba ho tsamaisa litsela

EV e tloaelehileng e ka hloka likhoele tse matla a phahameng ho sebetsa kae kapa kae100 A ho 500 A, ho ipapisitse le boholo ba koloi, boemo ba ts'ebetso, le bokhoni ba ho tjhaja. Lithapo tsena li ka tsamaea ka bolelele ba limithara tse 'maloa, haholo li-SUV tse kholoanyane kapa likoloing tsa khoebo.

Lithapo li tlameha ho ba ka bobelie sebetsang hantle ka motlakaselee laolehang ka metjhini. Li tenya haholo, 'me li ba boima, li thata, 'me li thata ho kenya. Li tšesaane haholo, 'me li chesa haholo kapa li lahleheloa ke matla ka tsela e sa amoheleheng.

Ketso ena e thata ea ho leka-lekanya e etsa hore hokhetho ea thepa ea conductorbohlokoa haholo-hobane koporo le aluminium li itšoara ka tsela e fapaneng haholo ho pholletsa le mefuta ena.

Materials Matter: Karolo ea Li-Conductors ho Ts'ebetso le Polokeho

Khondara ke motheo oa thapo leha e le efe-e hlalosa hore na motlakase o ka phalla o kae, mocheso o kae o hlahisoang, le hore na thapo e tla bolokeha le ho tšoarella hakae ha nako e ntse e ea.

Litšepe tse peli li laola sebopeho sa conductor ho li-EVs:

• Koporo: E hlomphuoa ka nako e telele bakeng sa conductivity ea eona e ntle ea motlakase, ho tšoarella, le boiketlo ba ho emisa. E boima ebile e theko e boima ho feta empa e fana ka ts'ebetso e phahameng ka ho fetisisa ka liforomo tse kopanetsoeng.

• Aluminium: E bobebe ebile e theko e tlaase, e nang le conductivity e tlaase ho feta koporo. E hloka karolo e kholoanyane ho tsamaisana le ts'ebetso empa e ipabola lits'ebetsong tse sa tsotelleng boima.

Phapang ena e ama:

• Matla a motlakase(ho theoha ha motlakase o fokolang)

• Tsamaiso ea mocheso(mocheso o fokolang ka ampere)

• Kabo ea boima ba 'mele(lithapo tse bobebe li fokotsa boima ba koloi ka kakaretso)

• Ekonomi ya tlhahiso le thepa(litšenyehelo tsa lihlahisoa tse tala le ho sebetsa)

Baqapi ba mehleng ea kajeno ba EV ba tlameha ho nahana ka eonalikhohlano ho pholletsa le ts'ebetso, boima, litšenyehelo, le tlhahiso. Ho khetha koporo khahlano le aluminium ha se taba ea ho khetha motho ea hlolang—e batla e leho khetha thepa e nepahetseng bakeng sa thomo e nepahetseng.

Lintho tsa Motheo tsa Koporo le Aluminium

Khokahano ea Motlakase le Resistivity

Mohlomong conductivity ea motlakase ke thepa ea bohlokoa ka ho fetisisa ho lekola lisebelisoa tsa cable bakeng sa li-EV. Mona ke kamoo koporo le aluminium li bapisoang kateng:

Ho tloha mona, ho hlakile horekoporo e sebetsa haholo ho feta aluminium-e bolelang ho theoha ha motlakase o fokolang le tahlehelo ea matla ka bolelele bo lekanang le karolo e fapaneng.

Leha ho le joalo, lienjineri li ka buseletsa matla a phahameng a aluminium kaho eketsa sebaka sa yona se pharollang. Ka mohlala, ho jara motlakase o tšoanang, mokhanni oa aluminium o ka ba boima ka makhetlo a 1,6 ho feta koporo.

Phetoho eo, leha ho le joalo, e tlisa likhohlano ka boholo ba cable le ho feto-fetoha ha tsela.

Matla a Mechini le ho Fetolana

Ha ho tluoa tabeng ea matla le ho feto-fetoha ha maemo, lisebelisoa ka bobeli li na le litšobotsi tse ikhethang:

• Koporo: E na le matla a matla a ho tsitsa 'me ee sa rateng ho robeha tlasa tsitsipano kapa ho kobeha kgafetsa. E nepahetse bakeng sa tsela e thata le radii e nyane.

• Aluminium: Bonolo le ho feta ductile, e ka etsang hore ho be bonolo ho bopeha empa hape le bonolo ho fetaho kgathala le ho tsamaya tlasa moroalo-haholo-holo mochesong o phahameng kapa maemong a matla.

Lits'ebetsong moo likhoele li tlamehang ho kobeha khafetsa (mohlala, haufi le ho emisoa kapa lihlomo tse tjhajang), koporo e lula e le eona.khetho e ratoang. Leha ho le joalo,likhoele tsa aluminium tse khoelehilengka matlafatso e nepahetseng e ntse e ka sebetsa hantle likarolong tse fokolang tsa mehala.

Tekano le Boima ba Boima

Boima ke metric ea bohlokoa moralong oa EV. K'hilograma e 'ngoe le e' ngoe e eketsoang e ama lebelo la betri, ts'ebetso e nepahetseng, le matla a ho khanna ka kakaretso.

Mona ke kamoo koporo le aluminium li bokellanang ka bongata:

Seo se bolela hore conductor ea aluminium kehoo e ka bang karolo ea boraro ea boima ba sekontiri sa koporoea molumo o tšoanang.

Ka wiring e nang le matla a phahameng-hangata e ka bang 10-30 kg ho EV ea sejoale-joale-ho tloha koporo ho ea aluminium ho ka khonahala.boloka 5-15 lik'hilogramakapa ho feta. Eo ke phokotso e utloahalang, haholo-holo bakeng sa li-EV tse lelekisang sebaka sa lik'hilomithara tse ling.

Ts'ebetso ea Mocheso le Motlakase ho Maemo a EV

Moloko oa Mocheso le ho Felisoa

Lits'ebetsong tsa EV tse nang le matla a phahameng, li-conductors tse tsamaisang hona joale li hlahisa mocheso ka lebaka la tahlehelo ea matla (I²R). Bokhoni ba mokhanni oa hoqhala mocheso onaka nepo ho bohlokoa ho qoba ho senyeha ha mocheso oa mocheso, ho eketseha ha khanyetso, 'me qetellong,ho hloleha ha cable.

Koporo, e nang le conductivity e phahameng ea motlakase, e hlahisamocheso o fokolang bakeng sa mojaro o tšoanang oa hona joalebapisoa le aluminium. Sena se fetolela ka kotloloho ho:

• Lithempereichara tse tlase tsa ts'ebetso

• Khatello e fokolang ea mocheso ho insulation

• Ho tšepahala ho ntlafetseng libakeng tse kopanetsoeng

Aluminium, leha e ntse e sebetsa, e hlokaliphapano tse kholoanyaneho fihlella ts'ebetso e ts'oanang ea mocheso. Leha ho le joalo, sena se eketsa boholo ba thapo ka kakaretso 'me se ka thatafatsa ho kenya, haholo-holo libakeng tse patisaneng tsa enjene kapa li-betri.

Empa ho na le ho eketsehileng pale.

Aluminium e na leconductivity e phahameng ea mocheso ka boima ba 'mele, e lumellang hoqhala mocheso kapelenyanalits'ebetsong tse ling. Ha e entsoe hantle ka thepa ea baki e sebetsang hantle le lihokelo tse ntle tsa mocheso, aluminium e ntse e ka fihlela litlhoko tsa mocheso tsa li-platform tsa EV tsa sejoale-joale.

Qetellong, molemo oa ts'ebetso ea mocheso o ntse o itšetlehile ka koporo, haholo-holo holibaka tse nang le sebaka, tse nang le moroalo o moholo.

Ho theoha ha Voltage le Tahlehelo ea Matla

Ho theoha ha motlakase ke ho fokotseha ha matla a motlakase ka thapo, 'me ho ama ka kotlolohokatleho ea tsamaiso. Ho bohlokoa haholo ho li-EV moo watt e 'ngoe le e' ngoe e balang ho latela mefuta le ts'ebetso.

Ho hanyetsa ho tlase ha Copper ho netefatsa:

• Matla a fokolang a theoha ho feta sebaka

• Ts'ebetso e ntle ea hajoale

• Tahlehelo e tlase ea matla, e bakang mefuta e ntlafetseng ea EV

Khanyetso e phahameng ea aluminium e eketsa ho theoha ha motlakase ntle le haeba conductor e phahamisitsoe. Sena se na le litlamorao tse peli:

1. Tšebeliso e eketsehileng ea thepa, e ka senyang molemo oa litšenyehelo tsa aluminium.

2. Saese e kholo ea cable, e leng ho etsang hore ho be thata ho tsamaisa tsela le ho paka.

Bakeng sa litsamaiso tse nang lelitlhoko tse phahameng tsa hona joale-joaloka ho tjhaja ka potlako, braking e nchafatsang, kapa ho potlakisa ka mabifi-koporo e fana ka botsitso bo phahameng ba matla.

Ho boletse joalo, bakeng sa meroalo e sa fetoheng le e itekanetseng ea hajoale (joalo ka betri-to-inverter e tsamaisang li-EV tsa baeti), aluminium e ka sebetsa ka mokhoa o lekaneng ha e boholo bo loketseng.

Insulation le Sheathing Compatibility

Lithapo tse nang le matla a phahameng ha li hloke li-conductors tse ntle feela, empa li boetse li hlokali-insulation tse matla le lisebelisoa tsa bakiho itšireletsa khahlanong le:

• Kaho ea mocheso

• Mongobo le lik'hemik'hale

• Ho apara ka mechine

• Tšitiso ea motlakase (EMI)

Li-conductor tsa koporo le aluminiumsebelisana ka tsela e fapanengka ho kenya letsoho ka lebaka la thepa ea bona ea ho atolosa mocheso, li-oxide tsa holim'a metsi, le boitšoaro ba ho kopanya.

Koporo:

• E etsa li-oxide tse tsitsitseng, tse sa sitisoeng le likhokahano.

• Li tlamahanngoa hantle le lisebelisoa tse ngata tsa ho kenya letsoho (mohlala, polyolefin e amanang le sefapano, silicone).

• E ka sebelisoa ka likhoele tse tšesaane, ho fokotsa tlhoko ea libaki tse tenya.

Aluminium:

• E hlahisa lera le sa conductive oxide le ka sitisang ho tsoela pele ha motlakase libakeng tsa puisano.

• E hlokaphekolo e khethehileng holim'a metsikapa litlolo tse thibelang oxidation.

• E hloka ho kenella ka matla ho feta ka lebaka la boholo bo boholo ba conductor le sebopeho sa thepa e bonolo.

Ho feta moo, bonolo ba aluminium bo etsa hore e be bonolo haholoanyanephallo e batangkapa deformation tlas'a khatello, kahoo lisebelisoa tsa baki li tlameha ho khethoa ka hloko ho thibela khatello ea mechine ho senya ts'ebetso ea ho kenya letsoho.

The takeaway? Koporo e fana ka ho eketsehilengkhokahano ea plug-and-playka mahlale a teng a ho kenya letsoho, athe aluminium e hlokamoralo o hlophisitsoeng le netefatsoho netefatsa ts'epahalo ea sistimi.

Ho tšoarella le ho Tšepahala Tlas'a Khatello ea 'Nete ea Lefatše

Ho thothomela, ho Kobeha, le Mokhathala oa Mechini

Likoloi tsa motlakase li tobana le letoto le sa khaotseng la khatello ea mochini:

• Litšisinyeho tsa litsela

• Chassis flex

• Ho atolosoa ha mocheso le ho fokotseha

• Khatello kapa khatello e bakoang ke kopano

Lithapo li tlameha ho kobeha, ho kobeha, le ho monya matla ana ntle le ho petsoha, ho robeha, kapa ho khutsufala.

Koporoe phahame ka tlhaho ha ho tluoa tabeng ea:

• Matla a tšepe

• Ho hanyetsa mokhathala

• Ho tšoarella tlas'a mekoloko e pheta-phetoang

E mamella ho kobeha ho thata, litsela tse hlabang tsa litsela, le ho thothomela ho tsoelang pele ntle le ho senyeha ha ts'ebetso. Sena se etsa hore e be se loketseng bakeng salisebelisoa tse matla, joalo ka likhoele tsa motor-to-inverter kapa likou tsa ho tjhaja tsa mehala.

Aluminium, ka papiso:

• E tloaetse hoho hloleha ho brittleha nako e ntse e tsamaya tlasa kgatello ya maikutlo.

• E tšoeroe kecreep- deformation butle-butle tlas'a mojaro o tsitsitseng.

• E hlokacrimping ka hloko le ho matlafatsalibakeng tsa khokahanyo ho thibela ho hloleha ho khathala.

Leha ho le joalo, tsoelo-pele ea morao tjenameralo ea li-conductor tsa aluminium tse thatalemekhoa ea pheliso e matlafalitsoengba fokotsa bofokoli bona, ba etsa hore aluminium e sebetse haholoanyane bakeng sa libaka tse sa tieang kapa tse kentsoeng tse sa fetoheng ka har'a EV.

Leha ho le joalo, bakeng sa likarolo tse tsamaeang le libaka tse nang le vibrate e phahameng-koporo e ntse e le bethe e sireletsehileng.

Khanyetso ea Corrosion le Ponahatso ea Tikoloho

Corrosion ke bothata bo boholo tikolohong ea likoloi. Lithapo tsa EV hangata li pepesetsoa ho:

• Ho fafatsa letsoai (haholo-holo libakeng tse lebōpong la leoatle kapa mariha)

• Lik'hemik'hale tsa betri

• Oli, grease, le seretse sa tsela

• Mongobo le condensation

Koporo, le hoja e sa sireletseha, e na le khanyetso e ntle ea kutu 'me e etsa alera le sireletsang oxideseo ha se sitise conductivity. E boetse e mamella corrosion ea galvanic hamolemo ha e sebelisoa le li-terminals le likhokahano tse lumellanang.

Aluminium, leha ho le joalo, ho joalomafolofolo haholo. Lera la eona la oxide ha le na conductive ebile le ka:

• Eketsa khanyetso ea ho kopana

• Baka ho chesa haholo manonyeletsong

• E lebisa ho hloleheng ts'ebelisong ea nako e telele ea tšimo

Ho fokotsa sena, likhoele tsa aluminium li hloka:

• Li-terminals tse hananang le oksijene

• Liaparo tsa anti-oxidation

• crimping e tiileng ea khase kapa welding ea ultrasonic

Mehato ena e ekelitsoeng e eketsa ho rarahana ha tlhahiso le litšebeletso empa e ea hlokahala bakeng sa ts'ebetso e tšepahalang.

Libakeng tse mongobo, tse senyang, kapa tse lebōpong la leoatle, koporo e natefeloa ke amolemo oa bohlokoa oa bophelo bo bolelele.

Litlhoko tsa Botsofali ba Nako e Telele le Tlhokomelo

E 'ngoe ea lintlha tse hlokomolohuoang ka ho fetesisa empa tsa bohlokoa tsa moralo oa li-cable tsa EV keboitšoaro ba botsofalika mor'a nako e itseng.

Lithapo tsa koporo:

• Boloka tshebetso bakeng sa lilemo tse 15-20 ka ho fokotseha ho fokolang.

• E hloka tlhokomelo e nyane ho feta tlhahlobo ea pono.

• Hangata ho fetahloleha ka ho hlolehaho mogote kapa motlakase o mongata.

Lithapo tsa aluminium:

• Ho ka 'na ha hlokahala hore nako le nako ho hlahlojoe nako ea ho khaotsa ho tsuba, ho lokoloha, kapa oxidation.

• E tlameha ho beoa leihlo bakeng sa bots'epehi ba ho kenya letsoho ka lebaka la ho eketseha ha libaesekele tsa mocheso.

• Ho feta mooe nahanelang liphoso tsa ho kenya, joalo ka torque e sa nepahalang kapa ho se lumellane ha sehokelo.

Le ha aluminium e ntse e ka sebetsalibaka tse laoloang, tse nang le khatello e tlase, ha e so ts'oane le ea koporoho tšepahala ho turnkey—lebaka le ka sehloohongLi-OEM tse ngata li ntse li rata koporo litseleng tsa cable tse bohlokoa haholo.

Tlhahlobo ea Litšenyehelo: Thepa, Tlhahiso, le Lifecycle

Litheko tsa Raw Material le ho feto-fetoha ha 'Maraka

E 'ngoe ea lintho tse susumetsang haholo ho nahana ka aluminium ho EV high-voltage cabling ke eonatheko e tlase haholoha e bapisoa le koporo. Ho latela lintlha tsa morao-rao tsa 'maraka oa lefatše:

• Litheko tsa koporofeto-fetoha pakeng tsa $8,000–$10,000 ka metric tone.

• Litheko tsa aluminiumlula sebakeng sa $2,000–$2,500 ka tone ea metric.

Sena se etsa aluminium hoo e ka bang70-80% e theko e tlaase ka boima ba 'mele, e fetohang ntlha ea bohlokoa ha ho phahamisa likoloi tse mashome a likete. Bakeng sa EV e tloaelehileng e hlokang lik'hilograma tse 10-30 tsa cable e phahameng ea motlakase, eaLitšenyehelo tsa thepa e tala li ka fihla ho lidolara tse makholo a 'maloa koloing ka 'ngoe.

Leha ho le joalo, molemo ona o tla le li-cavements:

• Aluminium e hloka molumo o eketsehilengbakeng sa conductivity e tšoanang, eo ka mokhoa o sa fellang e fokotsang boima le melemo ea theko.

• Ho feto-fetoha ha thekoe ama litšepe ka bobeli. Koporo e susumetsoa haholo ke tlhokahalo ea matla le lisebelisoa tsa elektronike, ha aluminium e hokahane le litšenyehelo tsa matla le potoloho ea tlhokahalo ea indasteri.

Ho sa tsotellehe mefuta ena,aluminium e ntse e le lisebelisoa tse lumellanang le tekanyetso-e leng ntho e ipiletsang haholoanyanelikarolo tsa EV tse hlokang litšenyehelojoalo ka likoloi tsa boemo ba ho kena, liveni tsa thomello ea motlakase, le mefuta e nyalisitsoeng e sebelisang tekanyetso.

Phapang ea Ts'ebetso le Pheliso

Leha aluminium e ka hapa litheko tsa thepa e tala, ea hlahisamathata a eketsehileng a tlhahisotse amang kakaretso ea kakaretso ea litšenyehelo le melemo:

• Phekolo ea bokaholimohangata ho hlokahala ho etsa bonnete ba hore conductivity e tsitsitseng.

• Mekhoa e nepahetseng haholoanyane ea ho felisa(mohlala, li-welding tsa ultrasonic, li-crimp tse entsoeng ka ho khetheha) lia hlokahala ho hlola mokoallo oa oxide oa tlhaho oa aluminium.

• Litlhophiso tsa li-conductor tse thatali khethoa, li eketsa ho rarahana ha tšebetso.

Koporo, ka lehlakoreng le leng, e bonolo ho sebetsa le ho emisa ho e sebelisamekhoa e tloaelehileng ea likoloi. Ha e hloke mekhoa e khethehileng ea phekolo 'me e tloaelehileho tshwarela haholoho fapana ha matla a crimping, ho tsamaisana, kapa maemo a tikoloho.

Sephetho? Aluminium e ka ba theko e tlase ka kilogram, empa koporo e kanna ea ba joaloe boloka chelete e ngata ka ho kenya-haholo-holo ha u nahana ka:

• Litšenyehelo tsa mosebetsi

• Lisebelisoa

• Koetliso

• Kotsi ea ho hloleha nakong ea kopano

Sena se hlalosa hore na ke hobane'ng ha baetsi ba likoloi ba bangatasebelisa koporo bakeng sa ho kenya lisebelisoa tse phahameng(joaloka likou tsa enjene tse thata kapa likarolo tse tsamaeang), lealuminium bakeng sa nako e telele, e otlolohileng(joalo ka lihokelo tsa betri-to-inverter).

Kakaretso ea Litšenyehelo tsa ho ba le Botho ho Feta Koloi Bophelong Bohle

Ha u khetha pakeng tsa koporo le aluminium, baenjiniere ba nahanang pele le lihlopha tsa ho reka thepa ba hlahlobaKakaretso ea Litšenyehelo tsa Bolaoli (TCO). Sena se kenyeletsa:

• Litšenyehelo tsa pele tsa thepa le tlhahiso

• Ho kenya le mosebetsi

• Tlhokomelo le tokiso e ka bang teng

• Liphello tsa ts'ebetso ea koloi (mohlala, ho boloka boima ba 'mele kapa tahlehelo ea motlakase)

• Recyclability le ho hlaphoheloa lintho tse bonahalang qetellong ea bophelo

Papiso e bonolo ea TCO ke ena:

Ha e le hantle,koporo e hapa ka botšepehi le ts'ebetso ea nako e telele, haaluminium e hapa ka litšenyehelo tsa pele le ho boloka boima ba 'mele. Ho khetha pakeng tsa tse peli ho kenyelletsaho lekanya chelete ya nako e kgutshoanyane kgahlanong le ho phela nako e telele.

Weight vs. Performance Trade-Off

Tšusumetso ea Boima ho EV Range le Katleho

Likoloi tsa motlakase, boima ke mefuta. K'hilograma e 'ngoe le e' ngoe e eketsehileng ea boima e hloka matla a mangata ho tsamaea, e amang:

• Tšebeliso ea betri

• Ho potlakisa

• Ts'ebetso ea braking

• Taere le ho fanyeha lia senyeha

Lithapo tse nang le matla a phahameng li ka ikarabella bakeng sa5 ho isa ho 30 lik'hilogramaho ipapisitse le sehlopha sa koloi le meralo ea betri. Ho tloha koporo ho ea aluminium ho ka fokotsa sena ka ho30–50%, e fetolelang ho:

• 2-10 lik'hilograma ho boloka, ho itšetlehile ka sebopeho sa cable

• Ho fihlela ho ntlafatso ea 1-2% molemong oa ho khanna

• Matlafatso e matlafalitsoeng ea matla ho braking e nchafatsang le ho potlakisa

Sena se kanna sa bonahala se le nyane, empa lefats'eng la EV, kilometara e 'ngoe le e 'ngoe e bohlokoa. Baetsi ba likoloi ba lula ba batlameputso e fokolangka katleho-le likhoele tse bobebe tsa aluminium ke mokhoa o netefalitsoeng oa ho li fihlela.

Mohlala, ho fokotsa boima ba koloi kaofela ka10 kge ka eketsa1-2 lik'hilomithara tse fapaneng- Phapang e nang le moelelo bakeng sa li-EV tsa litoropo le likoloi tsa thepa.

Kamoo Aluminium e Nyenyane e Amang Moralo oa Koloi

Melemo ea lithapo tse bobebe tsa aluminium li feta feela ho boloka matla. Li thusa:

• Mehaho e meng e feto-fetohang ea pakete ea betrika lebaka la li-profiles tse fokolang tsa fatše.

• Khatello e fokotsehileng ho litsamaiso tsa suspension, e lumellang tokiso e bonolo kapa likaroloana tse nyane.

• Kabo ea boima bo ntlafetseng, e ntlafatsang ho sebetsana le botsitso.

• Tekanyetso e tlase ea boima ba koloi (GVWR), ho thusa likoloi ho lula ka har'a meeli ea boima ba 'mele.

Bakeng sa likoloi tsa khoebo, haholo literaka tsa motlakase le liveni,kilogram e 'ngoe le e' ngoe e bolokiloeng ho wiring e ka hare e ka aroloa hape ho lefa, ho eketsa katleho ea ts'ebetso le phaello.

Lipapaling tsa EV,ho boloka boima ba 'mele ho ka ntlafatsa ho potlakisa 0-60, sekhutlo, le maikutlo a ho khanna ka kakaretso.

Na Thekiso ea Conductivity e na le Bohlokoa?

Ena ke motheo oa khang ea koporo vs. aluminium.

Aluminium conductivity ke feela61% ea koporo, kahoo ho tsamaisana le ts'ebetso ea koporo,o hloka karolo e kholo ea 1.6–1.8x. Seo se bolela:

• Lithapo tse teteaneng, eo ho ka bang thata ho e tsamaisa

• Lintho tse ling tsa baki, ho eketsa litšenyehelo le ho rarahana

• Meetso e kholo ea li-terminal, e hlokang likhokahanyo tse khethehileng

Leha ho le joalo, haeba moralo o ka amohela li-trade-offs tsena, aluminium e ka khonafana ka ts'ebetso e bapisoang ka boima bo tlase le litšenyehelo.

Qeto e itšetlehile ka:

• Litšitiso tsa sebaka

• Maemo a hona joale

• Litlhoko tsa ho felloa ke mocheso

• Karolo ea likoloi (mabothobotho, moruo, khoebo)

Ha e le hantle:haeba u haha ​​​​sedan ea mabothobotho kapa koloi ea lipapali - koporo e ntse e busa. Empa haeba u hokela vene ea lipalangoang tsa litoropong kapa crossover ea mahareng—aluminium e ka ba bethe e betere.

Tlhophiso le Bonolo ba Moqapi

Bonolo ba ho tsamaisa le ho Kobeha Radius

E 'ngoe ea lintho tse amehang ka ho fetisisa bakeng sa baqapi ba likoloi le litsebi tsa kopano kekamoo likhoele li ka tsamaisoang habonolo katengka moaho oa koloi. Sebaka hangata se na le moeli haholo-haholo-holo ka har'a kotopo ea betri, liphasejeng tsa li-firewall, le likarolo tsa makoloi.

Koporoe na le melemo e 'maloa e hlakileng mona:

• Ductility e phahameng le ho feto-fetoha ha maemo, ho lumella ho kobeha ka thata ntle le ho ipeha kotsing ea ho robeha kapa mokhathala.

• Likaroloana tse nyane, tseo ho leng bonolo ho li tsamaisa ka likotopo tse moqotetsane le likhokahanyo.

• Lintho tse lumellanang tsa mechine, ho etsa hore ho be bonolo ho etsa sebopeho kapa ho lokisa boemo nakong ea tlhahiso.

Lithapo tsa koporo ka tloaelo li tšehetsa abotlaaseng bo kobehileng radius, e lumellang hore ho sebelisoe sebaka ka tsela e nepahetseng haholoanyane-monyetla o ka sehloohong ho li-platform tsa compact EV kapa likoloi tsa motlakase tsa betri (BEVs) moo ho eketsang sebaka sa cabin le thepa ho bohlokoa.

Aluminium, ka lehlakoreng le leng, ke:

• E thata haholoanyane maemong a lekanang le a hajoaleka baka la tlhokeho ya bophara bo boholoanyane.

• E nahanela haholoanyane khatellong ea maikutlo, ho eketsa kotsi ea micro-fractures kapa mokhathala oa nako e telele.

• Lisebelisoa tse boima ho koba le ho ba thata ho li etsa pele, haholo-holo lits'ebetsong tse ikemetseng.

Leha ho le joalo, ka boenjiniere bo hlokolosi-joalokali-conductors tsa aluminium tse nang le mefuta e mengatakapa litlhophiso tsa lebasetere-lithapo tsa aluminium li ka fetoloa bakeng sa meralo e rarahaneng. Leha ho le joalo, hangata sena se eketsa nako ea moralo le ho rarahana.

Theknoloji ea Khokahanyo le Mekhoa ea ho Kopanela

Ho kopanya lithapo tsa motlakase o phahameng ho li-terminals, busbar, kapa li-conductor tse ling ke o mong oa mehato ea bohlokoahali ea polokeho kopanong ea EV. Likamano tse fosahetseng li ka fella ka:

• Kaho ea mocheso

• Motlakase arcing

• Keketseho ea khanyetso

• Ho hloleha ha tsamaiso pele ho nako

Copper's conductivity le k'hemistri e tsitsitseng ea holim'a metsietsa hore e be botsoalle haholo mefuteng e mengata ea mekhoa ea khokahano:

• Qhobotsa

• Soldering

• Ultrasonic welding

• Li-terminals tse koetsoeng ka bolt kapa tse tlatsitsoeng ka ho tobetsa

E thehamanonyeletso a fokolang, a tšoarellangntle le tlhokeho ya ditokisetso tse rarahaneng tsa bokahodimo. Lihokelo tse ngata tse tloaelehileng tsa EV cable li ntlafalitsoe bakeng sa koporo, li etsa hore kopano e otlolohe.

Aluminium, ka lebaka la lera la eona la oxide le bonolo, e hloka:

• Liphello tse khethehileng, hangata e nang le crimping e sa keneng ka kgase kapa bokahodimo

• Li-terminals tse kholo kapa tse nang le sebopeho se fapaneng, ka lebaka la bophara ba cable botenya

• Li-sealants kapa corrosion inhibitors, haholo-holo libakeng tse mongobo

Sena se etsa aluminiumplug-and-play e fokolangmme e hloka netefatso e eketsehileng ea boenjiniere nakong ea kopanyo. Leha ho le joalo, barekisi ba bang ba Tier 1 joale baa fanalihokelo tse ntlafalitsoeng ke aluminium, ho fokotsa lekhalo ho manufacturability.

Tšusumetso ho Katleho ea Mohala oa Kopano

Ho ea ka pono ea tlhahiso,Motsotsoana o mong le o mong o eketsehileng o sebelisoang ho kenngoeng ha thapoe ama tšebetso ea koloi, litšenyehelo tsa basebetsi, le katleho ea khokahanyo ka kakaretso. Lintlha tse kang:

• Ho tenyetseha ha thapo

• Bonolo ba ho kgaotsa

• Tšebelisano ea lisebelisoa

• Pheta-pheta le sekhahla sa ho hloleha

… phetha karolo e kholo khethong ea thepa.

Lithapo tsa koporo, ho ba bonolo ho sebetsana le ho felisa, lumella:

• Linako tsa ho kenya kapele

• Koetliso e fokolang le liphoso tse fokolang

• Ho pheta-pheta ho phahameng ho pholletsa le diyuniti

Lithapo tsa aluminium, leha e le bobebe ebile e theko e tlase, e hloka:

• Tlhokomelo e eketsehileng nakong ea ho ts'oaroa le crimping

• Mekhoa e ikhethileng ea lisebelisoa kapa mekhoa ea opareitara

• Linako tse telele tsa ho kenya likopanong tse rarahaneng

Li-OEM le barekisi ba tlameha ho lekanya hore na thepa ea aluminium e boloka litšenyehelofeta ho rarahana ho eketsehileng le nako mokatong oa tlhahiso. Bakeng sa lithapo tse bonolo kapa tse phetoang (joaloka tse libese tsa EV kapa lipakete tse tloaelehileng tsa betri), aluminium e ka sebetsa hantle. Empa bakeng sa li-EV tse phahameng, tse rarahaneng,koporo hangata e hapa tlhahiso.

Maemo a Indasteri le Tumellano

Maemo a ISO, SAE, le LV bakeng sa Lithapo tsa HV

Tšireletseho le tšebelisano-'moho li bohlokoa tsamaisong ea likoloi. Ke ka lebaka leo likhoele tse nang le matla a phahameng—ho sa tsotellehe hore na ke lintho life—li tlamehang ho lumellana le tsonamaemo a thata a indasteribakeng sa:

• Ts'ebetso ea motlakase

• Ho hanyetsa mollo

• Ho tšoarella ha mechine

• Matla a tikoloho

Litekanyetso tsa bohlokoa li kenyelletsa:

• ISO 6722 & ISO 19642: Koahela lithapo tsa motlakase bakeng sa makoloi a litsela, ho kenyeletsoa botenya ba ho kenya letsoho, tekanyo ea motlakase, ho hanyetsa mocheso, le mokhathala o feto-fetohang.

• SAE J1654 & SAE J1128: Hlalosa lintlha tse mabapi le lithapo tsa mantlha tse nang le matla a phahameng le a tlase a motlakase lits'ebetsong tsa likoloi.

• LV216 le LV112: Litekanyetso tsa Jeremane bakeng sa lisebelisoa tse phahameng tsa motlakase likoloing tsa motlakase le tsa lebasetere, tse koahelang ntho e 'ngoe le e' ngoe ho tloha tlhahlobo ea motlakase ho ea ho EMI shielding.

Lithapo ka bobeli tsa koporo le aluminium li ka fihlela litekanyetso tsena-empameralo e thehiloeng ho aluminium hangata e tlameha ho netefatsoa ka ho eketsehileng, haholo-holo bakeng sa matla a ho felisa le mokhathala oa nako e telele.

Mehopolo ea Taolo bakeng sa Koporo vs. Aluminium

Lefats'eng ka bophara, balaoli le balaoli ba polokeho ea likoloi ba tsepamisitse maikutlo haholo ho:

• Kotsi ea ho baleha ha mocheso

• Phatlalatso ea mollo ka wiring

• Ho ntšoa ha khase e chefo ho tsoa ho sekoaelo se tukang

• Ho pholoha ha crash ea li-high-voltage system

Lithapo tsa koporo, ka lebaka la conductivity ea tsona e tsitsitseng le ho sebetsana le mocheso o phahameng, li atisa hosebetsa betere litekong tsa taolo ea mollo le boima bo feteletseng. Hangata ke likhothaletso tsa kamehla bakeng sa libaka tsa bohlokoa - joalo ka lihokelo tsa betri le lisebelisoa tsa motlakase.

Leha ho le joalo, ka insulation e nepahetseng le moralo oa sehokelo,Lithapo tsa aluminium le tsona li ka fihlela litlhoko tsena, haholo-holo litseleng tsa bobeli tsa high-voltage. Mekhatlo e meng ea taolo e qala ho amohelaaluminium e le mokhoa o sireletsehilengha e entsoe ka nepo, ha feela:

• Likotsi tsa oxidation lia fokotseha

• Matlafatso ea mechine e sebelisoa

• Ho sebelisoa ho fokotsa mocheso

Bakeng sa li-OEM tse batlang setifikeiti sa lefats'e (EU, US, China), koporo e ntse e le eonatsela ya ho hana hanyane-empa aluminium e ntse e tsoela pele ha lintlha tsa netefatso li ntlafala.

Lits'ebetso tsa Teko ea Tšireletso le Litšoaneleho

Pele thapo efe kapa efe e kena tlhahiso, e tlameha ho fetabetri ea liteko tsa ho tšoaneleha, ho kenyelletsa:

• Ho tšoha ha mocheso le ho palama baesekele

• Ho thothomela le mokhathala o feto-fetohang

• Katleho ea ho sireletsa EMC

• Ketsiso ea potoloho e khuts'oane le e ngata haholo

• Sehokelo sa ho hula le ho hanyetsa torque

Lithapo tsa koporo li atisa hofetisa liteko tsena ka phetoho e fokolang, ho fanoe ka litšobotsi tsa bona tse matla tsa 'mele le tsa motlakase.

Lithapo tsa aluminium, ka lehlakoreng le leng, li hlokatšehetso e eketsehileng ea mechine le liprothokholo tsa tlhahlobo, haholo-holo manonyeletsong le ho kobehang. Sena se ka lelefatsa nako ea ho ea 'marakeng ntle le haeba OEM e na le molekane ea nang le tsebo ea pele ea kopano ea aluminium.

Li-OEM tse ling li entsoeli-cable-conductor platforms tse peli, ho lumella likhetho tse peli tsa koporo le aluminium hore li fetise tlhahlobo e tšoanang ea teko-ho fana ka ho feto-fetoha ha maemo ntle le ho netefatsa ka botlalo.

Likopo ho EV Platforms

Battery Pack ho Lihokelo tsa Inverter

E 'ngoe ea litsela tse matla ka ho fetisisa ho EV kekhokahano lipakeng tsa pakete ea betri le inverter. Sehokelo sena se nang le matla a phahameng a matla se tlameha ho sebetsana le meroalo e tsitsitseng ea hona joale, li-spikes tse tsamaeang ka potlako, le ho hanela tšitiso ea mocheso le motlakase.

Ka kopo ena,koporo hangata ke khetho ea kamehlaka lebaka la:

• Boima bo phahameng, ho fokotsa ho theoha ha motlakase le ho eketseha ha mocheso.

• Tšebelisano e betere ea tšireletso, ho netefatsa EMI e fokolang (ho kena-kenana le motlakase).

• Compact routing, ea bohlokoa lits'ebetsong tsa betri tse ka tlas'a 'mele tse pakiloeng ka thata.

Leha ho le joalo, bakeng sa likoloi moo ho boloka boima ba 'mele ho leng bohlokoa ho feta ho kopana-joalokalibese tsa motlakase kapa literaka tse boima- baenjiniere ba ntse ba hlahloba ka ho eketsehilengaluminiumbakeng sa likhokahano tsena. Ka ho sebelisa likaroloana tse kholoanyane le ho felisoa ka mokhoa o ntlafalitsoeng, likhoele tsa aluminium li ka fana ka ts'ebetso e ts'oanang e tsamaisang hajoale.ka boima bo tlase haholo.

Lintlha tsa bohlokoa ha u sebelisa aluminium sebakeng sena li kenyelletsa:

• Sistimi ea likhokahanyo tse ikhethileng

• Mehato e matla ea ho thibela ho bola

• Mohlala o eketsehileng oa mocheso le tšireletso

Khokahano ea Sistimi ea Likoloi le ea ho tjhaja

Motlakase oa motlakase ke sebaka se seng moo khetho ea thepa ea cable e leng ea bohlokoa. Lithapo tsena:

• Sebetsa libakeng tse thothomelang haholo

• Eba le ho kobeha khafetsa nakong ea ho sisinyeha

• E-ba le ho phatloha ho hoholo ha hona joale nakong ea ho potlakisa le ho tsosolosa braking

Ka lebaka la litlhoko tsena,koporo e ntse e le thepa e ratoangbakeng sa dikgokelo tsa makoloi. Ea eona:

• Matla a mechine

• Ho hanyetsa mokhathala

• Ts'ebetso e tsitsitseng tlas'a ho feto-fetoha khafetsa

…e etsa hore e be e loketseng bakeng sa tikoloho e matla, e nang le khatello e phahameng ea maikutlo.

Bakeng salikhokahano tsa sistimi ea ho tjhaja, haholo-holo ba kalibaka tse emeng kapa tse semi-mobile(joaloka likou tsa ho tjhaja kapa lihokelo tsa lebota), aluminium e ka nahanoa ka lebaka la:

• Ho fokotseha ho fokolang le khatello ea mochine

• Mamello e kholoanyane bakeng sa routing ea cable e phahameng

• Moralo oa sistimi e baballang litšenyehelo (mohlala, tjhaja ea lapeng)

Qetellong, thetikoloho ea ho kenya le potoloho ea mosebetsiea thapo e laela hore na koporo kapa aluminium e loketse hamolemo.

Maemo a Ts'ebeliso ea Hybrid le Pure EV

In likoloi tsa motlakase tsa lebasetere (HEVs)leli-plug-in hybrids (PHEVs), boima ke ntlha ea bohlokoa ka lebaka la ho ba teng ha lienjineri tse tukang ka hare le lits'ebetso tsa betri. Mona,lithapo tsa aluminium li fana ka melemo e meholo ea boima, haholo-holo bakeng sa:

• Litsela tsa ho tjhaja betri

• Likhokahano tsa chassis tse phahameng haholo

• Loops ea bobeli e nang le matla a phahameng a matla (mohlala, lihitara tsa motlakase tse thusang, moea o pholisang oa motlakase)

Ka lehlakoreng le leng, holikoloi tsa motlakase tsa betri tse hloekileng (BEVs)-haholo-holo mefuta ea premium kapa ea ts'ebetso - li-OEM li itšetlehile ka tsonakoporobakeng sa eona:

• Ho tšepahala

• Tsamaiso ea mocheso

• Bonolo ba moralo

Ho boletse joalo, li-BEV tse ling - haholo-holo tse ka har'atekanyetso kapa likarolo tsa likepe- hona joale lia kenyelletsamaqheka a lebasetere a koporo-aluminium, sebelisa:

• Koporo libakeng tse phahameng tsa flex

• Aluminium ka likarolo tse telele, tse nang le mela

Mokhoa ona oa lintho tse tsoakiloeng o thusa ho leka-lekanyalitšenyehelo, tshebetso, le polokeho-e fana ka tse molemo ka ho fetisisa lefatšeng ka bophara ha e sebelisoa ka nepo.

Mehopolo ea Moshoelella le ea ho Recycle

Tšusumetso ea Tikoloho ea Merafo ea Koporo vs. Tlhahiso ea Aluminium

Sustainability ke tšiea ea mantlha ea indasteri ea EV, 'me khetho ea thepa ea cable e na le litlamorao tse tobileng mabapi le tšusumetso ea tikoloho.

Merafo ea koporoke:

• Matla a matla

• E amanang le bohlokoatšilafalo ea mobu le metsi

• E tsepamisitse maikutlo haholo libakeng tse nang le merusu ea lipolotiki (mohlala, Chile, Congo)

Tlhahiso ea aluminium, haholo-holo ho sebelisa mekhoa ea morao-rao, e ka ba:

• E seng kotsi haholo tikolohong—ha e tsamaisoa ke motlakase o tsosolositsoeng

• E entsoe kamehloli e mengata ea bauxite

• Ho na le mefuta e fapaneng ea libaka, ho fokotsa likotsi tsa phepelo ea tikoloho

Ho boletse joalo,ho qhibilihisa aluminiamo ea setso ho na le khabone e matla, empa tsoelo-pele e ncha katlhahiso ea aluminium e tala(mohlala, ho sebelisa hydro kapa matla a letsatsi) li fokotsa lebelo la eona ka potlako.

Recyclability le Bofelo ba Bophelo Boleng

Ka bobeli koporo le aluminium li ka sebelisoa hape - empa li fapane ka:

• Boiketlo ba ho arohana le ho kenya letsoho

• Boleng ba moruo mebarakeng e lahliloeng

• Meaho ea motheo bakeng sa ho bokella le ho lokisa bocha

Koporoe na le boleng bo phahameng ba likhechana, e leng ho etsang hore e khahlehe haholoanyane bakeng sa ho hlaphoheloa le ho sebelisoa hape. Leha ho le joalo:

• E hloka ho eketsehilengmatla a ho foqola le ho hlwekisa

• Mohlomong ha ho bonolo ho khutlisoa lihlahisoa tsa theko e tlase

Aluminium, le hoja theko e tlaase ea thekiso, e bonolo ho sebetsana le molumo lee hloka feela 5% ea matlaho recycle ho bapisoa le tlhahiso ea eona ea mantlha.

Li-OEM le barekisi ba lithapo ba tsepamisitse maikutlo homaqheka a moruo a chitjahangata nahana ka aluminium ho fetascalable le e sebetsang hantlemekhoeng e koetsoeng ea ho etsa lintho hape.

Moruo oa selikalikoe le Pholiso ea Lintho

Ha indasteri ea EV e ntse e hola, menahano ea pheletso ea bophelo e ntse e hlahella. Li-automaker le li-recyclers tsa betri li se li ntse li theha litsamaiso tse latelang:

• Lekola le ho fumana lisebelisoa tsa koloi

• Arola le ho hloekisa tšepe conductor

• Sebelisa lisebelisoa hape likoloing tse ncha kapa lits'ebetsong

Aluminium e sebetsa hantle ts'ebetsong ena ka lebaka la:

• Lipalangoang tse ngata tse bobebe

• K'hemik'hale e bonolo ea ho pheta-pheta

• Ho lumellana le mekhoa e ikemetseng ea ho qhaqholla

Koporo, leha e le ea bohlokoa, e hloka ho ts'oaroa ka mokhoa o ikhethileng mme e joaloe sa tloaelehang ho kopanngoaho kena mananeong a bonolo a ho tsosolosa likoloi-le hoja sena se ntse se ntlafala ka litšebelisano tse ncha tsa indasteri.

Nakong e tlang likoloi platforms etselitsoeng ka"moralo bakeng sa disassembly"melao-motheo,Lithapo tsa aluminiamo li ka bapala karolo e kholo ho mefuta e koetsoeng ea botjha ea loop.

Mekhoa le Mekhoa e Mecha ho Theknoloji ea Mokhanni

Lisebelisuoa tsa Co-Extruded le Clad (mohlala, CCA)

Ho koala lekhalo la ts'ebetso lipakeng tsa koporo le aluminium, baenjiniere le bo-ramahlale ba lintho tse bonahalang ba ntse ba tsoela peleli-conductor tse nyalisitsoeng—motho ya hlahelletseng ka ho fetisisaCopper-Clad Aluminium (CCA).

Lithapo tsa CCA li kopanyaconductivity le holim'a botšepehi ba koporolemelemo e bobebe le e bolokang litšenyehelo ea aluminium. Li-conductors tsena li entsoe ka ho kopanya lesela le lesesaane la koporo holim'a motheo oa aluminium.

Melemo ea CCA e kenyelletsa:

• Tsamaiso e ntlafetsengholim'a aluminium e hloekileng

• Mathata a fokotsehileng a oxidationlibakeng tsa ho kopana

• Theko e tlase le boima ba 'meleha e bapisoa le koporo e tiileng

• E lumellana hantle le mekhoa e tloaelehileng ea crimping le welding

CCA e se e sebelisoa hoaudio, puisano, le likhoele tse ling tsa koloi, 'me e ntse e tsoela pele ho hlahlojoa bakeng sa lisebelisoa tsa EV high-voltage. Leha ho le joalo, katleho ea eona e itšetlehile ka:

• Ho kopanya botšepehi(ho qoba delamination)

• Boleng ba ho roala holim'a sefahleho

• Moetso o nepahetseng oa mochesoho netefatsa bophelo bo bolelele tlasa moroalo

Ha theknoloji e ntse e ntlafala, CCA e ka hlaha e le atharollo ea mokhanni oa mobu o bohareng, haholo-holo bakeng sa lits'ebetso tsa nako e mahareng ho li-circuits tsa bobeli tsa EV.

Li-Alloys tse tsoetseng pele le li-conductor tse entsoeng ka Nanostructured

Ka ntle ho koporo ea setso le aluminium, bafuputsi ba bang ba ntse ba hlahlobali-conductor tsa moloko o latelange nang le lisebelisoa tse ntlafalitsoeng tsa motlakase, mocheso le mochini:

• Lisebelisoa tsa aluminiumka matla a ntlafetseng le conductivity (mohlala, li-conductors tsa 8000-series)

• Koporo e entsoeng ka nanostructured, e fanang ka matla a eketsehileng a ho jara hona joale le boima bo tlaase

• Li-polymer tse kentsoeng ke graphene, e ntse e le qalong ea R&D empa e ts'episa ho khanna ho bobebe haholo

Lisebelisoa tsena li reretsoe ho fana ka:

• E fokotsehile bophara ba cable ntle le ho senya matla

• Botsitso bo boholo ba mocheso bakeng sa litsamaiso tsa ho tjhaja ka potlako

• Bophelo bo ntlafalitsoeng ba flexural bakeng sa litselana tsa li-cable

Le hoja e e-s'o hlahelle lits'ebetsong tsa EV ka lebaka la litšenyehelo le liphephetso tsa ho phahamisa, lisebelisoa tsenaemela bokamoso ba moralo oa lithapo tsa likoloi- Haholo-holo ha litlhoko tsa matla le litlhoko tsa ho paka ka komporo li ntse li eketseha.

Pono ea Bokamoso: Lithapo tsa EV tse bobebe, tse bolokehileng, tse bohlale haholoanyane

Re lebelletse pele, moloko o latelang oa likhoele tsa EV e tla ba:

• Bohlale ho feta, e nang le li-sensor tse kopantsoeng ho lekola mocheso, khatello ea hona joale le ea mochini

• E sireletsehileng haholoanyane, e nang le monko o itimang mollo le o se nang halogen

• E bobebe, ka lisebelisoa tse ncha le litsela tse ntlafalitsoeng

• More modular, e etselitsoeng kopano e potlakileng, ea plug-and-play ho li-platform tsa EV tse tenyetsehang

Khopolong ena, koporo le aluminium li ntse li tla busa, empa li tla ba joaloe kopantsoe le ho ntlafatsoaka meralo e nyalisitsoeng e tsoetseng pele, lisebelisoa tse bohlale, le lits'ebetso tse kopaneng tsa data.

Baetsi ba li-automaker ba tla khetha lisebelisoa tsa cable tse thehiloeng eseng feela ho conductivity, empa hape le ho:

• Sepheo sa koloi (ts'ebetso khahlano le moruo)

• Lipheo tsa ts'ebetso ea bophelo

• Moralo oa ho sebelisoa hape le ho latela melao

Sebaka sena se matla sa naha se etsa hore ho be bohlokoa ho baetsi ba EV holula u le malala-a-laotsoe ebile u tsamaisoa ke datakhethong ea bona ea lintho tse bonahalang, ho etsa bonnete ba hore ba ikamahanya le litlhoko tsa hona joale le 'mapa oa litsela nakong e tlang.

Maikutlo a Setsebi le OEM

Seo Baenjiniere ba se Buang ka Lithekiso tsa Ts'ebetso

Lipuisano le lipatlisiso le baenjiniere ba EV li senola pono e fapaneng:

• Koporo ea tšeptjoa: Baenjiniere ba qotsa ts'ebetso ea eona e tsitsitseng, boiketlo ba ho kopanya, le rekoto e netefalitsoeng ea pina.

• Aluminium ke leano: E ratoa haholo ho li-cable runs tse telele, meaho e hlokolosi ea lichelete, le li-EV tsa khoebo.

• CCA ea ts'episa: E nkoa e le “mafatše a molemo ka ho fetisisa,” le hoja ba bangata ba ntse ba hlahloba ho tšepahala ha nako e telele.

Baenjiniere ba bangata ba lumellana le:thepa molemo ka ho fetisisa itšetlehile ka kopo, leha ho karabo e lekanang ka botlaloe teng.

Likhetho tsa OEM ka Setereke le Sehlopha sa Likoloi

Likhetho tsa libaka li susumetsa tšebeliso ea thepa:

• Europe: E etelletsa pele ho sebelisoa hape le polokeho ea mollong-ho rata koporo likoloing tsa pele le aluminium ka har'a liveni tse bobebe kapa likoloing tsa maemo a holimo.

• amerika e leboea: Likarolo tse shebaneng le ts'ebetso (joalo ka li-pickup tsa motlakase le li-SUV) li itšetlehile ka koporo bakeng sa ho tiea.

• Asia: Haholo-holo Chaena, e amohetse aluminium ho li-EV tsa tekanyetso ho fokotsa litšenyehelo tsa tlhahiso le ho ntlafatsa phihlelo ea 'maraka.

Ho ea ka sehlopha sa likoloi:

• Li-EV tsa maemo a holimo: Haholo-holo koporo

• Li-EV tse kopaneng le tsa litoropo: Tšebeliso e ntseng e eketseha ea aluminium

• Li-EV tsa khoebo le tsa likepe: Mekhoa e tsoakiloeng, e nang le ho amoheloa ha aluminium e ntseng e hōla

Phapang ena e bonahatsamefuta e mengata ea mefuta-futa ea khetho ea thepa ea cable ea EV, e entsoeng ke litšenyehelo, leano, litebello tsa bareki, le khōlo ea tlhahiso.

Lintlha tsa Maraka le Mekhoa ea ho Amohela

Lintlha tsa morao-rao li fana ka maikutlo:

• Koporo e ntse e laola, e sebelisoang hoo e ka bang 70-80% ea likopano tsa lithapo tsa motlakase tsa EV tse phahameng.

• Aluminium e ntse e hola, e nang le CAGR e fetang 15% lits'ebetsong tsa EV, haholo-holo Chaena le Asia Boroa-bochabela.

• CCA le likhoele tse nyalisitsoengli maemong a lifofane kapa tsa pele ho khoebo empa li fumana thahasello ho tsoa ho barekisi ba Tier 1 le li-OEM tsa betri.

Ha litheko tsa thepa e tala li ntse li fetoha le meralo ea EV e ntse e fetoha,liqeto tse bonahalang li tla ba matla haholoanyane- ka mokhoa oa ho ikamahanya le maemo le ho ikamahanya le maemo ho nka sebaka sa mantlha.

Qetello: Ho Khetha Boitsebiso bo Nepahetseng bakeng sa Kopo e Nepahetseng

Kakaretso ea Melemo le Melemo

Ho Kopanya Boitsebiso le Lipakane tsa Moralo

Ho khetha pakeng tsa koporo le aluminium ha se qeto ea binary - ke leano. Baenjiniere ba tlameha ho lekanya:

• Litlhoko tsa ts'ebetso

• Liphokotso tsa boima

• Mathata a lichelete

• Ho rarahana ha kopano

• Ho tšepahala ha nako e telele

Ka linako tse ling, mokhoa o motle ka ho fetisisa ke oamotsoako oa tharollo, ho sebelisa koporo moo e leng bohlokoa haholo, le aluminium moo e fanang ka katleho e kholo ka ho fetisisa.

Qeto ea ho Qetela: Na ho na le Mohlōli ea Hlakileng?

Ha ho na karabo e lekanang le 'ngoe-empa molao-motheo o tataisang ke ona:

• Khetha koporo bakeng sa libaka tsa bohlokoa tsa polokeho, tse phahameng, tse phahameng.

• Khetha aluminium bakeng sa lits'ebetso tsa sebaka se selelele, tse sa tsotelleng boima ba 'mele, kapa lisebelisoa tse lekanyelitsoeng tsa tekanyetso.

Ha mahlale a ntse a fetoha le lisebelisoa tsa lebasetere li hola, mela e tla fifala - empa hajoale, khetho e nepahetseng e ipapisitse lehore na EV ea hau e hloka ho etsa eng, kae, le nako e kae.

FAQs

Q1: Ke hobane'ng ha aluminium e ntse e tsebahala ho lithapo tsa EV?
Aluminium e fana ka boima bo boholo le ho boloka litšenyehelo. Ka boenjiniere bo nepahetseng, e ka fihlela litlhoko tsa ts'ebetso ea lits'ebetso tse ngata tsa EV.

Q2: Na likhoele tsa koporo li ntse li le betere bakeng sa lits'ebetso tsa morao-rao tse phahameng?
Ee. Tšebeliso e phahameng ea koporo le ho hanyetsa mocheso li etsa hore e be e loketseng bakeng sa maemo a holimo, a khatello e phahameng joalo ka li-motor le li-charger tse potlakileng.

Q3: Na aluminium e ka bapisa polokeho ea koporo le bophelo bo bolelele?
E ka sebelisoa ka mokhoa o tsitsitseng, o fokolang-haholo-holo ka ho emisa ka mokhoa o nepahetseng, ho koahela le ho pata. Leha ho le joalo, koporo e ntse e sebetsa ho feta libakeng tse matla.

Q4: Ho boloka boima ba 'mele ho tloha aluminium ho ama mefuta ea EV joang?
Lithapo tse bobebe li fokotsa boima ba koloi ka kakaretso, 'me li ka ntlafatsa sebaka ka 1-2%. Ho li-EV tsa khoebo, boima bona bo ka boela ba abeloa ho lefa.

Q5: Li-OEM li sebelisa li-platform tsa bona tsa morao-rao tsa EV?
Li-OEM tse ngata li sebelisa mokhoa o nyalisitsoeng: koporo libakeng tse mahlonoko, tse nang le khatello e phahameng ea maikutlo le aluminium ho lithapo tsa bobeli kapa tse telele ho ntlafatsa litšenyehelo le boima ba 'mele.