Li-betri tsa lead-acid le libeteri tsa lithium
1. Libete tsa lead-acid
1.1 Libete tsa leadia tse etellang pele ke life?
● Breatri e etellang pele ke betri ea polokelo eo Electrodes e entsoeng haholo ka eona hahololebisale eonaoxides, le eno ea hae eTharollo ea Sulfuric Acid.
● Voltage ea "2.0v, e ka ntlafatsoang ho 1.5v mme e qositsoe ho 2.4v.
● Ho etsa sebe,6 Sell-CellLi-betri tsa lead-acid hangata li hokahane letoto ho theha lebitso12VVbetri e etellang pele.
1.2 Sebopeho sa betri
● Boemong ba libeteri e etellang pele, karolo ea mantlha ea Electrode ea Electrode ea Electrode e etelletse pele
● Boemong ba libeteri tse etellang pele, likarolo tsa mantlha tsa li-electrode tse ntle le tse mpe li lebisa ho sulfate, 'me ha joale e phalla e tsoang ho electrode e mpe.
●Lithabe tsa Graphene: Grafene e tsamaisang litlatsetsoli eketsoa ho lisebelisoa tse ntle le tse mpe tsa elektrode,Lisebelisoa tsa Gepene tse ngotsoeng ka motlakaseli eketsoa ho electrode e ntle, 'meLikarolo tse sebetsang tsa Grafeneli eketsoa likarolo tse rarahaneng.
1.3 Lintlha tse ka setifikeiti li emela eng?
●6-dzf-20:6 ho bolela ho na leLi-grids tse 6, grid e 'ngoe le e' ngoe e na le lithaba tsa2V, 'Me voltage e hokahaneng letoto ke 12V, mme 20 e bolela betri e na le bokhoni ba20h.
● D (Electric Elect), Z (e ile ea thusa ka matla), betri ea tlhokomelo e se nang mohala ea mahala).
●DZM:D (Electric Elect), koloi e thusitsoeng ka matla), betri e tiisitsoeng e se nang thuso).
●EVF:Koloi ea EM (Koloi ea betri), betri ea tlhokomelo e laoloang ke veternant ea mahala).
1.4 Phapano lipakeng tsa valve e laoloang le e tiisitsoeng
●Betri e laoloang e se nang phepelo:Ha ho na tlhoko ea ho eketsa metsi kapa asiti bakeng sa tlhokomelo, betri e tšoaroang ke sebopeho se tiisitsoeng,Ha ho na asiti ea acid kapa asiti ea acid, ka polokeho e le 'ngoeho felloa ke valve, ha khase e ka hare e feta boleng bo itseng, voli ea ho tima ka boeona e bulela khase
●Betri e tiisitsoeng e sa phelengbetri eohle e tenge kenngoe ka botlalo (Karabelo ea Battery e potoloha ka har'a khetla e tiisitsoeng), ka hona betri ea litaba e sa tsotelleng e se na "khase e kotsi" e kotsi "
2. Li-betrium tsa lithium
2.1 Li-Rutrie tsa lithium ke eng?
● Li-betri tsa lithimium ke mofuta oa betri e sebelisangtšepe ea lithium or lithium alloyE le lisebelisoa tse ntle / tse mpe tsa motlakase mme o sebelisa tharollo ea motlakase e sa sebetseng. (Lithium tsa letsoai le li-solvents tsa khale)
2.2 lithium tsa betri
●Li-betri tsa lithum li ka aroloa ka mekhahlelo e 'meli: Li-betri tsa tšepe tsa tšepe tsa tšepe le lithium ion. Lithare tsa lithium ion li phahame ho li-betri tsa tšepe tsa tšepe tse ngata mabapi le polokeho, tekanyo e itseng, sekhahla sa ho se sebetse hantle le ts'ebetso ea theko ea ts'ebetso.
● Ka lebaka la litlhokahalo tsa tsona tse phahameng tsa mahlale feela ke lik'hamphani tse linaheng tse 'maloa tse hlahisang betri ena ea betri ea tšepe ea lithium.
2.3 betri ea lithium ion
| Lisebelisoa tse ntle tsa elektrode | Volminal voltage | Letsoalo la matla | Bophelo ba Cycle | Litšenyehelo | Ts'ireletso | Linako tsa Cycle | Mocheso o tloaelehileng o sebetsang |
| Lithium cobalt oxide (lco) | 3.7v | Metsi a mahareng | Tlase | Phahameng | Tlase | ≥500 300-500 | Lithium tšepe tsa phosphate: -20 ℃ ~ 65 ℃ Ternary Lithium: -20 ℃ ~ 45 ℃Li-betri tsa ternary li sebetsa hantle ho feta lithiums mochesong o tlase, empa ha li loaneloe mocheso o phahameng joalo ka li-phosphate tsa tšepe tse phahameng. Leha ho le joalo, sena se itšetlehile ka maemo a itseng a feme e 'ngoe le e' ngoe ea betri. |
| Lithium manganese oxide (lmo) | 3.6v | Tlase | Metsi a mahareng | Tlase | Metsi a mahareng | ≥500 800-1000 | |
| Lithium Ickel Oxide (LNO) | 3.6v | Phahameng | Tlase | Phahameng | Tlase | Ha ho na data | |
| Lithium Ker phosphate (LFP) | 3.2v | Metsi a mahareng | Phahameng | Tlase | Phahameng | 1200-1500 | |
| Nickel cobalt aluminum (NCA) | 3.6v | Phahameng | Metsi a mahareng | Metsi a mahareng | Tlase | ≥500 800-1200 | |
| Nikel cobalt manganese (NCM) | 3.6v | Phahameng | Phahameng | Metsi a mahareng | Tlase | ≥1000 800-1200 |
●Lisebelisoa tse fosahetseng tsa motlakase:Graphite e sebelisoa haholo. Ntle le moo, Lithium Rato, Lithuum Alloy, Silbon-Carbon-Carbon tse mpe tsa motlakase, lisebelisoa tse mpe tsa oxi, jj. Le tsona li ka sebelisoa bakeng sa elektrode e fosahetseng
● Ha a ntse a bapisa, Sefous tsa tšepe tsa tšepe ke tsona tse ntle ka ho fetisisa tse theko e ntle ka ho fetisisa tsa elektrode.
2.4 li-usium-ion li-classification tsa Shape tsa li-lithium-ion
Betri ea cylindrical lithium-ion
Battery ea prissiatic li-li-ion
Kenyat konopo ea lithium ion
Betri e ikhethang ea lithium-ion
Betri e bonolo
● Lietsi tse tloaelehileng tse sebelisetsoang libeteri tsa likoloi tsa motlakase:cylindrical le pakete e bonolo
● Battery ea "cylindrical lithium:
● Melemo: Tepisi e holileng haholoanyane, litšenyehelo tse tlase, matla a masoha, ho bonolo ho laola, ho se tsotelle ho monate hoa mocheso
● Litsietsi:Palo e kholo ea lipakete tsa betri, boima bo boima ba boima ba matla bo tlase hanyane
● Better e bonolo ea lithium:
● Melemo: Mokhoa o hlophisitsoeng oa tlhahiso, o tsitsitseng, o bobebe, o phahameng oa matla, ho fapana le ho feta ha o theha pakete ea betri
● Litsietsi:Ts'ebetso e mpe ka ho fetisisa ea pakete ea betri (e sa khaotseng), e sa loantša mocheso o phahameng, ha ho bonolo ho sebelisa litšenyehelo tse phahameng, tse phahameng
● Ke sebopeho sefe se molemo bakeng sa libeteri tsa lithium? Ebile, ha ho na karabo e felletseng, e itšetlehile haholo ka tlhoko
● Haeba u batla litšenyehelo tse tlase le tšebetso e ntle ea kakaretso: cylindrical lithium betri> Secense
● Haeba u batla boholo bo nyane, leseli, matla a phahameng a matla:
Bohlale ba lithium lithium
● 18650: 18mm e supa bophara ba betri, 65mmm e bontša bophahamo ba betri, 0 e bonts'a sebopeho sa cylindrical, joalo joalo
● Palo ea li-lithium tse 12v20 tsa lithium: e nka hore voltage ea Nominal ea 18650
● Ho fumana 12VN, u hloka libeteri tse 3 18650 (12 / 3.7≈3)
● Ho fumana Boroa, 20/1, U Hloka lihlopha tse 10 tsa libettriries, e 'ngoe le e' ngoe e nang le 3 12V.
● 3 ea 3 ho eato ke 121, 10 ka tsela e tšoanang e ka etsahala, ke hore, 12v20Ah (kakaretso ea lisele tse 30 tsa 18650)
● Ha u nyehela, ho phalla ha hona joale ho tsoa ho electrode e mpe ho electrode e ntle
● Ha u lefa, ho phalla ha hona joale ho tsoa ho electrode e ntle ho electrode e fosahetseng
3. Papiso lipakeng tsa lithium betri, betri e etellang pele le betri ea Grafene
| Papiso | Betri ea lithium | Betri e etellang pele | Betrine betri |
| Theko | Phahameng | Tlase | Metsi a mahareng |
| Sethala sa polokeho | Tlase | Phahameng | E phahameng haholo |
| Molumo le boima | Boholo bo nyane, boima bo bobebe | Boholo bo boholo le boima bo boima | Bophahamo bo boholo, bo boima ho feta betri e etellang pele |
| Bophelo ba Battery | Phahameng | Tloaelehileng | E phahameng ho feta betri ea appad ea acid, tlase ho lithium betri |
| Bolele ba bophelo | Lilemo tse 4 (Ternary lithium: makhetlo a 800-1200 makhetlo a 800-1200 Lithium tšepeng phosphate: makhetlo a 1200-1500 | Lilemo tse 3 (makhetlo a 3-500) | Lilemo tse 3 (> 500 makhetlo a 500) |
| Ponahalo | E feto-fetoha le maemo ebile ho bonolo ho e jara | E ke ke ea lefisoa | E ke ke ea lefisoa |
| Ho lokisa | E sa phekoloang | E lokisoa | E lokisoa |
● Ha ho na karabo e felletseng ea hore na betri e molemo ho feta bakeng sa likoloi tsa motlakase. E itšetlehile haholo ka tlhoko ea libeteri.
● Ho latela bophelo ba betri le bophelo: lithium betri> Gragene> E-acid asiti.
● Ho latela theko ea theko le ea polokeho: Lead Acid> Graphene> Battery ea lithium.
● Ho latela tlhahlobo ea liketsahalo: lithium betri> lithium betri> Shebella Asid = Gratene.
4. Setifikeiti se amanang le betri
● Betri e etellang pele: Haeba betri e etelletseng pele e fetisa tokisetso, e le liteko tsa mocheso, e ka lokolloa lipalangoang tse tloaelehileng tsa thepa. Haeba e sa fetise liteko tse tharo, e khethollotsoe e le sehlopha se kotsi sa thepa ea 8
● Litekanyetso tse tloaelehileng li kenyelletsa:
●Setifikeiti sa lipalangoang tse bolokehileng tsa thepa ea lik'hemik'hale(Tsamaiso ea moea / leoatle);
●Msds(Sheep ea data ea lisebelisoa tsa polokeho);
● Battery ea lithium: Classified e le thepa e kotsi ea thepa e kotsi
● Litemana tse tloaelehileng li kenyelletsa: Li-betrium tsa li-betri tsa li-jium li sa hlalosoe
●Un38.3Tlaleho ea Ts'ireletso ea Ts'ireletso
●Un3480Pakete ea betri ea lithium-ttery
●Un3481Batter ea lithium-ion e kentsoe lisebelisoa kapa betri ea elektroniki le lisebelisoa tse rekisoang hammoho (thepa e le 'ngoe e kotsi)
●Un3171Koloi e tsamaeang ka betri kapa lisebelisoa tse tsamaisoang ke libeto tse tsamaisoang ka koloi, betri e behiloeng ka koloing, kampo ea thepa e kotsi ea thepa)
5. Litaba tsa betri
● Lithati tse etelletseng pele li sebelisoa ka nako e telele, 'me khokahano ea tšepe e ka har'a betri e tloaetse ho linyesa, li baka lipotoloho tse khutšoane ebile lia rala ka boithatelo. Li-betri tsa lithium li holim'a bophelo ba litšebeletso, 'me kobo ea betri ke lilemo tsa botsofali ebile li tloha, tse ka bakang lipotoloho tse khutšoane le mocheso o phahameng oa lithemparetjha.
Libete tsa lead-acid
Betri ea lithium
● Mefuta e sa lumelloang: Basebelisi ba fetola potoloho ea betri ntle le tumello, e amang tšebetso ea polokeho ea potoloho ea koloi. Phetoho e sa lokang e etsa hore potoloho ea likoloi e phetheloe, e tletse tse ngata tse futhumetseng, tse futhumetseng, tse futhumetseng le tse potiloeng hanyane.
Libete tsa lead-acid
Betri ea lithium
● Ho hloleha ho hloleha. Haeba tjhaja e sala ka koloing nako e telele le e bohloko, ho bonolo ho etsa hore ba bue ka bahlasisi le bahanyetsi Charger hore ba lokolle libere. Ho nka charger e fosahetseng ho ka baka ho fetella.
● Libaesekele tsa motlakase li pepesetsoa letsatsi. Lehlabuleng, thempereichara e phahame 'me e sa tšoanelehe ho paka libaesekele tsa motlakase ka ntle ho letsatsi. Mocheso ka har'a betri o tla tsoela pele ho tsoha. Haeba u lefisa betri hang hoba u fihle hae ho tloha hae ho tloha mosebetsing, mocheso kaha o tla tsoela pele ho hlaha. Ha e fihla mochesong o mahlonoko, ho bonolo ho nyenyefatsa maikutlo a boithati.
● Lithuthuthu tsa motlakase li kolobisoa habonolo ka metsing nakong ea pula e matla. Li-betri tsa lithum li ke ke tsa sebelisoa kamora ho kolobisoa ka metsing. Likoloi tsa motlakase tsa lead-acid li hloka ho lokisoa ka lebenkeleng le lokisoang ka mor'a ho kolobisoa ka metsing.
6. Tlhokomelo ea letsatsi le letsatsi le tšebeliso ea libeteri le batho ba bang
● Qoba ho fetella le ho sebelisa betri ka ho fetelletseng
Ho fetisa:Ka kakaretso, lipehelo tsa ho lefisa li le li sebelisoa bakeng sa ho tjhaja China. Ha phepelo e teneha ka botlalo, phepelo ea motlakase e tla felisoa ka boeona. Ha u qosa ka tjhelete, matla a tla felisoa ka boeona ha a qosoa ka botlalo. Ntle le mosebetsi o tloaelehileng o sa qosoang ka matla a felletseng, ha a qosoa ka botlalo, a tla tsoela pele ho qosa hona joale hona joale, e tla ama bophelo ba nako e telele;
Ho fetile ka ho feteletseng:Ka kakaretso ho khothalletsoa ho tjhaja betri ha ho na le matla a 20% a setseng. Ho tjhehela matla a tlase ka nako e telele a tla etsa hore betri e be le boima ba voltage, 'me e kanna ea se qosoe. E hloka ho sebetsa hape, 'me e kanna ea se sebetse.
● Qoba ho e sebelisa maemong a mocheso a phahameng le a tlase.Mocheso o phahameng o tla eketsa karabelo ea lik'hemik'hale mme o hlahise mocheso o mongata. Ha mocheso o fihla boleng bo itseng bo tebileng, e tla etsa hore betri e be e tukang le phatloha.
● Qoba ho tjhaja ka potlako, e tla baka liphetoho mohahong le ho hloka botsitso. Ka nako e ts'oanang, betri e tla futhumatsa ebile e ama bophelo ba bettery. Ho latela litšobotsi tsa libeteri tse fapaneng tsa lithium tsa mangane lithium manganese le ho sebelisa charger le 4a charger e tla fokotsa potoloho e ka bang makhetlo a 100.
●Haeba koloi ea motlakase e sa sebelisoe nako e telele, leka ho e lefisa hanngoe ka beke kapa e 'ngoe le e' ngoe Matsatsi a 15. Betri ea lead e tla ja ka 0.5% ea matla a eona letsatsi le letsatsi. E tla sebelisa ka potlako ha o kenngoa ka koloi e ncha.
Li-betri tsa lithium li tla boela li sebelisa matla. Haeba betri ha e qosoe ka nako e telele, e tla ba boemong ba tahlehelo ea matla le betri e ka ba ntho e sa tloaelehang.
Better e ncha e se nang letho eo e sa kang ea hlokahetse e lokelang ho lefisoa hang ho fetaMatsatsi a 100.
●Haeba betri e sebelisitsoe nako e teleleNako le ho ba le katleho e tlase, betri e etellang pele e ka eketsoa ka motlakase kapa metsi ke litsebi tse tloaelehileng ho tsoela pele ho nkela betri e ncha ka kotloloho. Betri ea lithium e na le katleho e tlase ebile e ke ke ea lokisoa. Ho khothalletsoa ho nka sebaka sa betri e ncha ka kotloloho.
●Bothata ba ho tjhaja: Charger e tlameha ho sebelisa mohlala o tšoanang. 60v ha e khone ho lefisa libeteri tse 48v, li-plat-acid e ke ke ea lefisa libeteri tsa 60v lithium, leLiphetoho tsa lead-acid le li-fitery tsa lithium li ke ke tsa sebelisoa ka mokhoa o tšoanang.
Haeba nako ea ho tjhaja e le telele ho feta e tloaelehileng, e khothalletsoa ho tlosa thapo ea ho lefisa le ho emisa ho tjhaja. Ela hloko hore na betri e holofalitsoe kapa e senyehile.
●Battery bophelo ba bettery ampere × stoned â ampere × lebelo lena la makoloi E kopantsoe le data ea ts'ebeliso ea basebelisi ba basali, mokhoa o tjena:
48v lithium betri, 1A = 2.5km, betri ea 60v lithium, 72V
Li-betri tse 48v li ka tsamaisa li-kilometer tse 2,5 ka li-ampere (48v20 20 × 2.5 = 50 kilometers)
Battery ea 60V e ka tsamaisa li-kilometer tse 3 ka ampere (60v2020 20 × 3 = 60 km limithara tse 60)
Battery ea 72V e ka tsamaisoa ke 3 lik'hilomithara tse 62v20A 20 × 3.5 = 70 kilometers)
●Bokapele ba betri / nomoro ea tjhaja e lekana le nako ea ho tjhaja, ho tjhesa nako = palo ea betri / Charger palo ea palo ea morao-rao)
