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Litaba

Mefuta ea libeteri tsa lead-acid le litšobotsi tsa tsona

Accumulator ke mofuta oa betri e ka bolokang matla a lik'hemik'hale le ho a fetola matla a motlakase. E sebelisoa haholo lisebelisoa tsa lapeng, sistimi ea motlakase, likoloi le masimong a mang. Hona joale, mefuta e fapaneng ea libeteri e sebelisoa haholo, tseo tse tloaelehileng haholo ho tsona e leng betri ea Lead acid, nickel-cadmium, nickel-metal hydride le libeteri tsa lithium-ion. Sengoloa sena se tla hlahisa melemo le mathata a libeteri tse fapaneng.

Mefuta ea libeteri tsa lead-acid le litšobotsi tsa tsona-1

Tlhophiso
1. Libetri tsa metsi tse nang le lead-acid
Ena ke mofuta o tloaelehileng haholo oa betri ea lead-acid, e sebelisoang haholo-holo likoloing, lithuthuthu le libakeng tse ling tsa ho qala. Betri ea lead-acid e metsi e ka aroloa ka mofuta o tloaelehileng, mofuta oa potoloho e tebileng le mofuta oa AGM.
2. Libetri tsa gel-asidi e nang le lead
Betri ea gel-asidi e nang le gel ho fapana le electrolyte e metsi, e ka etsa hore betri e tšoarelle le ho sireletseha haholoanyane.
3. Libetri tsa loto-khabone
Betri ea carbon e nang le lead ke mofuta o mocha oa betri ea lead-acid. Ha e bapisoa le betri ea tlwaelo ea lead-acid, e na le matla a mangata, e phela nako e telele ebile e sebetsa hantle mochesong o tlase.
4. Betri ea AGM e nang le asiti e nang le lead
Betri ea lead-acid ea AGM (betri ea lead-acid ea mofuta oa adsorption ea khalase ea diaphragm) e sebelisa diaphragm e khethehileng ea fiber ea khalase ea adsorption, e ka qobang ho lutla ha betri le ho ntlafatsa bokhoni ba ho tjhaja betri.

Litšobotsi tsa motheo
1. Voltage: voltage e tloaelehileng ea betri ea lead-acid ke li-volts tse 12, empa ho na le maemo a mang a voltage.
2. Bokgoni: Bokgoni ba betri ke bongata ba motlakase oo betri e ka o fanang ka nako e itseng, ka dihora tse mmalwa (AH). Dibetri tsa lead-acid di na le bokgoni ba ho tloha ho 1.2AH ho isa ho 3,000 AH.
3. Bophelo: Ka kakaretso, libeteri tsa lead-acid li phela lilemo tse 3 ho isa ho tse 5, ho latela bophelo ba betri le potoloho ea tjhaja.
4. Ho tjhaja: dibetri tsa lead-acid di lieha ho tjhaja mme hangata di nka dihora tse fetang 8 ho tjhaja hape.

Tšebeliso ea mehato ea ho itšireletsa
1. Libetri tsa lead-acid li lokela ho qojoa ha li sebelisoa nako e telele ntle le ho tjhaja kapa ho tjhaja ho feta tekano, ho seng jwalo li tla ama bophelo ba betri.
2. Ha o senya libeteri, o hloka ho hlokomela tikoloho. O lokela ho fumana setsi se loketseng sa ho sebelisa hape.
3. Ha o boloka dibetri tsa lead-acid, di boloke sebakeng se nang le moya o motle le se omileng ho qoba letsatsi le tobileng.
4. Betri e lokela ho tlosoa kapa ho nkeloa sebaka ka tatellano le mokhoa o nepahetseng, 'me e lokela ho bolokoa pakeng tsa li-electrode tse ntle le tse mpe tsa betri ho qoba potoloho e khuts'oane.
Ka bokhutšoanyane, libeteri tsa lead-acid li sebelisoa haholo masimong a mangata. Mefuta e fapaneng ea libeteri tsa lead-acid e na le litšobotsi le melemo e fapaneng. Ho feta moo, tšebelisong ea libeteri tsa lead-acid, tlhoko ea ho latela mehato e itseng ea tlhokomelo, e le ho sireletsa betri hamolemo le ho lelefatsa bophelo ba eona ba ts'ebeletso.

Mona ke melemo le mathata a betri ea lead acid:
Melemo:
1. Litšenyehelo tse Tlase: ts'ebetso ea tlhahiso ea betri ea asiti ea Lead e bonolo haholo, litšenyehelo tsa tlhahiso li tlase, kahoo theko ea eona e tlase haholo;
2. Ho Tšepahala ho Hoholo: moralo oa betri ea Lead acid le tšebeliso ea thepa li tsitsitse ebile lia tšepahala, li na le bokhoni ba ho mamella ho ntšoa le ho tjhaja ho feteletseng.
Mathata:
1. Botenya ba matla a tlase: betri ea asiti ea Lead e na le botenya ba matla a tlase 'me ka hona matla a tlhahiso a tlase;
2. Bophelo bo Bokhutšoanyane: bophelo ba tšebeletso ea betri ea asiti ea Lead bo bokhutšoanyane, hangata bo ka ba lilemo tse 2-3;
3. Boima: Betri ea asiti ea loto e nang le bokhoni bo tšoanang e kholo ebile e boima ho feta mefuta e meng ea libeteri.

Betri ea nikeli-cadmium
Libetri tsa nickel-cadmium li na le matla a mangata ho feta betri ea asiti ea lead 'me li phela nako e telele ka potoloho. Libetri tsa nickel-cadmium li sebelisoa hangata indastering ea sesole, ea indasteri le ea lifofane. Melemo le mathata a libetri tsa ni-cd li sekasekoa ka tsela e latelang:
Melemo:
1. Matla a mangata: libeteri tsa ni-cd li na le matla a mangata ho feta betri ea asiti ea Lead, ka hona li na le matla a mangata a tlhahiso;
2. Bophelo ba potoloho e telele: Bophelo ba betri ea nickel-cadmium bo bolelele, hangata bo ka sebelisoa hape ka makhetlo a fetang likete tse peli;
3. E ka mamella mocheso o phahameng: betri ea ni-cd e ka mamella mocheso o phahameng, e ka sebetsa mochesong o pakeng tsa -20°C le 65°C.
Mathata:
1. Litšenyehelo tse phahameng tsa thepa: libeteri tsa ni-cd li sebelisa nickel le cadmium tse hloekileng haholo le thepa e 'ngoe, litšenyehelo tsa tlhahiso li phahame haholo;
2. Chefo e phahameng: libeteri tsa nickel-cadmium li arotsoe e le tse chefo le tse kotsi ka lebaka la chefo ea cadmium, ho bolelang hore li hloka phekolo e khethehileng le ho sebelisoa hape.

Betri ea hydride ea tšepe ea nikeli
Betri ea NI-MH ke mofuta oa betri e sireletsang tikoloho, e sebelisoang haholo-holo lisebelisoa tsa elektroniki tsa bareki le mafapheng a mang. E na le matla a mangata ho feta betri ea asiti ea Lead, bophelo bo bolelele ba ts'ebeletso le boima bo bobebe. Mona ke melemo le mathata a libeteri tsa nimh:
Melemo:
1. Bongata ba matla a motlakase: bongata ba matla a betri ya ni-mh bo phahame;
2. Tšireletso ea Tikoloho: ni-mh Betri ha e na lintho tse kotsi, e ke ke ea baka kotsi tikolohong;
3. Bobebe: libeteri tsa nimh tse nang le bokgoni bo lekanang di nyane ebile di bobebe ho feta tse ding tsa betri tsa Lead acid.
Mathata:
1. Litheko tse phahameng: Litheko tsa betri ea nickel-metal hydride li phahame haholo, litšenyehelo tsa tlhahiso li phahame;
2. Ho se sebetse hantle: ha betri e sa sebelisoe, sekgahla sa yona sa ho itjhaja se potlakile, kahoo e hloka ho tjhaja kgafetsa ho boloka tshebetso e ntle ka ho fetisisa.

Betri ea Lithium-ion
Betri ea lithium-ion ke e 'ngoe ea libeteri tse tsebahalang haholo' marakeng, e sebelisoa haholo lisebelisoa tsa mehala, lisebelisoa tsa motlakase, likoloi tsa elektroniki le masimong a mang.
Betri ea lithium-ion e ntlafalitsoe ka lekhetlo la pele ke Sony ka 1990. E kenyelletsa ho kenya li-ion tsa lithium ka har'a carbon (petroleum coke le graphite) ho etsa anode (libetri tsa lithium tsa setso li sebelisa li-alloy tsa lithium kapa lithium joalo ka anode). LIXCOO2, LixNiO2 le Lixmno4 li ile tsa sebelisoa e le thepa ea cathode, 'me Lipf6 + diethylene carbonate (EC) + dimethyl carbonate (DMC) e ile ea sebelisoa e le electrolyte.
Ho latela mofuta oa electrolyte e sebelisoang Betri ea Lithium-Ion, Betri ea Lithium-Ion e ka aroloa ka Betri ea Lithium-Ion e Liquified (Lib) le Betri ea Polymer Lithium-Ion (PLB), Betri ea Lithium-Ion Betri ea Lithium-Ion.

Mona ke melemo le mathata a betri ea lithium-ion:
Melemo:
1. Matla a mangata: betri ea lithium-ion e na le matla a mangata ho feta betri ea Lead acid le libeteri tsa nicad;
2. Bophelo bo Bolelele: bophelo bo bolelele ba betri ea lithium-ion, e ka potoloha tjhaja le ho ntša metsi ka makhetlo a likete;
3. E bobebe: betri ea lithium-ion e bobebe ho feta betri ea Lead acid le libeteri tsa nickel-cadmium.
Mathata:
1. Ho bonolo ho tshwara mollo le ho phatloha: botsitso ba betri ya lithium-ion bo fokola, haeba bo sa tjhajwa mme bo sebediswa ka tsela e nepahetseng, ho dutla ha metsi, potoloho e kgutshwane le mathata a mang, hammoho le mathata a polokeho ya mollo le ho phatloha;
2. Litšenyehelo tse phahameng: betri ea lithium-ion e sebelisa thepa e ngata kahare 'me e na le litšenyehelo tse phahameng tsa tlhahiso.

Ka bokhutšoanyane, mefuta e fapaneng ea libeteri e na le melemo le mathata a eona, khetho ea hore na ke betri efe e itšetlehile ka litlhoko tse itseng tsa ts'ebeliso le ts'ebeliso. Litšenyehelo, bokhoni, boima ba matla, bophelo ba ts'ebeletso, boima, polokeho le lintlha tse ling li lokela ho nahanoa ka botlalo ha ho rekoa.