Abetri ea lead-acidke mofuta oa betri e sebelisang motsoako oa lead (lead dioxide) joalo ka ntho e nepahetseng ea elektrode, lead ea tšepe e le ntho e mpe ea electrode, le tharollo ea sulfuric acid e le electrolyte, 'me e boloka le ho lokolla matla a motlakase ka karabelo ea lik'hemik'hale tsa lead le sulfuric acid. .
• Li-terminals tse ntle le tse mpe li entsoe ka loto 'me li sebelisetsoa ho hokahanya lisebelisoa tse ka ntle tse senyang matla.
• Li-vent plugs li na le e le 'ngoe bakeng sa sete e' ngoe le e 'ngoe ea li-electrode ho nkela metsi a hloekisitsoeng / a hloekisitsoeng ha ho hlokahala, le ho sebelisoa e le mocha oa ho phonyoha bakeng sa khase e hlahisoang ka betri.
• Sekhechana se kopanyang se entsoe ka loto, e sebelisetsoang ho theha khokahanyo ea motlakase pakeng tsa lipoleiti tsa electrode tsa polarity e tšoanang le ho fana ka khokahanyo ea motlakase pakeng tsa li-electrode tse nang le sebaka se seng ho tloha ho tse ling.
• Lebokose la betri le sekoahelo sa lebokose li ne li entsoe ka bakelite pele, empa hona joale polypropylene kapa polymer hangata e sebelisoa.
• Tharollo ya asiti ya sulfuric Eleelectrolyte e ka betri.
•Li-separators tsa elektrode hangata li kopantsoe le lebokose la betri 'me li sebelisa thepa e tšoanang ho fana ka karohano ea lik'hemik'hale le motlakase lipakeng tsa li-electrode. Li-electrode separators li hokahane ka letoto ho eketsa matla a ho qetela a fanoeng ke betri.
•Li-separators tsa elektrode li entsoe ka PVC le lisebelisoa tse ling tsa porous ho qoba ho kopana 'meleng pakeng tsa mapolanka a potoloho a haufi, empa ka nako e ts'oanang lumella ho tsamaea ka bolokolohi ha li-ion ho electrolyte.
•Letlapa le lebe la electrode le entsoe ka marang-rang a tšepe, 'me bokaholimo bo koahetsoe ka pente ea lead dioxide.
•Poleiti e ntle ea elektrode e na le poleiti e etellang pele ea tšepe.
•Electrode ea betri e na le letoto la lipoleiti tsa electrode tse ntle le tse mpe tse behiloeng ka tatellano 'me li arohanngoa ho tse ling ka li-separators,' me lipoleiti tsa electrode tsa polarity e tšoanang li hokahane holim'a sesebelisoa sa motlakase.
Ha betri ea asiti ea lead e fana ka matla ho sesebelisoa se kantle, ho etsahala liphetoho tse ngata tsa lik'hemik'hale ka nako e le 'ngoe. Phetoho ea phokotso ea lead dioxide (PbO2) ho lead sulfate (PbSO4) e etsahala ka poleiti e ntle ea electrode (cathode); karabelo ea oxidation e etsahala ka poleiti e mpe ea eleketrode (anode), 'me lead ea tšepe e fetoha lead sulfate. Electrolyte (sulfuric acid) e fana ka li-ion tsa sulfate bakeng sa liketso tse peli tse ka holimo tsa semi-electrolytic, tse sebetsang e le borokho ba lik'hemik'hale pakeng tsa liketso tsena tse peli. Nako le nako ha elektronike e hlahisoa ho anode, elektrone e lahleheloa ke cathode, 'me equation ea karabelo ke:
Anode: Pb(s)+SO42-(aq)→PbSO4(s)+2e-
Cathode: PbO2(s)+SO42-(aq)+4H++2e-→PbSO4(s)+2H2O(l)
E sebetsa ka botlalo: Pb(s)+PbO2(s)+2H2SO4(aq)→2PbSO4(s)+2H2O(l)
Betri e ka tjhajwa kgafetsa le ho tjhajwa ka makgetlo a makgolo mme e ntse e sebetsa hantle. Leha ho le joalo, kaha poleiti ea electrode ea lead oxide e silafatsoa butle-butle ke sulfate ea loto, qetellong e ka ’na ea etsa hore lik’hemik’hale li se ke tsa etsahala poleiting ea lead oxide electrode. Qetellong, ka lebaka la tšilafalo e matla, betri e ka 'na ea se ke ea khona ho nchafatsoa hape. Ka nako ena, betri e fetoha "betri ea acid e litšila".
Libetri tsa asiti ea lead li na le ts'ebeliso e fapaneng, 'me motlakase, boholo le boleng bo sebelisitsoeng le tsona li fapane. Tse bobebe ke libeteri tsa motlakase tse sa feleng tse boima ba 2kg feela; tse boima ke libeteri tsa indasteri, tse ka fihlang ho feta 2t. Ho latela litšebeliso tse fapaneng, libeteri li ka aroloa ka mekhahlelo e latelang.
•Betri ea koloi e bolela matla a mantlha a sebelisoang ke likoloi tse kang likoloi, literaka, literekere, lithuthuthu, liketsoana tsa makoloi le lifofane ha li qala lienjine, ho bonesa le ho hotetsa.
•Betri e tloaelehileng e bua ka lisebelisoa tse nkehang habonolo le libeteri tse sebelisoang lisebelisoa, lisebelisoa tsa alamo tsa ka tlung le mabone a tšohanyetso.
•Betri ea matla e bolela betri e sebelisoang ho liforklift, likariki tsa kolofo, lipalangoang tse tsamaisang thōtō boema-fofane, litulo tsa likooa, likoloi tsa motlakase le likoloi tsa baeti le mekhoa e meng ea ho tsamaisa thepa kapa batho.
•Betri e kgethehileng e bolela betri e kgethilweng kapa e kopantsweng le disekethe tsa motlakase le tsa elektroniki ditshebedisong tse ding tsa mahlale, tsa bongaka kapa tsa sesole.
Libetri tsa lead-lead-acid tse tukang li etsa karolo e kholo ea tšebeliso ea libeteri tsa asiti ea lead. Hajoale, ho na le bahlahisi ba bangata indastering ea likoloi le lithuthuthu tsa China, 'me ha ho na maemo a tšoanang a indasteri bakeng sa mofuta oa betri e sebelisoang. Lik'hamphani tse ngata tse kholo li na le litekanyetso tsa tsona tsa khoebo, tse hlahisang mefuta le boholo ba betri. Likoloi tse nang le lipalangoang tse ka tlase ho 3t le libeteri tsa likoloi ka kakaretso li na le lipoleiti tse 6 feela, 'me boima ke 15 ~ 20kg.
Betri ea asiti ea lead hajoale ke mofuta o moholo le o sebelisoang haholo oa betri lefatšeng. Har'a tlhahiso ea selemo le selemo ea lefats'e, libeteri tsa lead-acid tse likoloing, litsing tsa indasteri le lisebelisoa tse nkehang habobebe hangata li etsa karolo ea 75% ea kakaretso ea lefatše e sebelisoang. Linaha tse tsoetseng pele lefats'eng li nka bohlokoa bo boholo ho hlaphoheloeng ha lloto ea bobeli. Ka 1999, palo eohle ea moeta-pele linaheng tsa Bophirimela e ne e le lithane tse limilione tse 4.896, tseo tlhahiso ea pele ea bobeli e neng e le lithane tse limilione tse 2.846, tse etsang 58.13% ea kakaretso. Kakaretso ea selemo le selemo United States ke lithane tse limilione tse 1.422, tseo tlhahiso ea pele ea bobeli e leng lithane tse limilione tse 1.083, tse etsang 76.2% ea kakaretso. Karolo ea tlhahiso ea bobeli ea lead Fora, Jeremane, Sweden, Italy, Japane le linaheng tse ling kaofela e feta 50%. Linaheng tse ling, tse kang Brazil, Spain le Thailand, 100% ea tšebeliso ea loto e itšetlehile ka loto e sebelisoang hape.
Hajoale, ho feta 85% ea lisebelisoa tse tala tsa loto tsa China tse tsosolositsoeng li tsoa libetering tsa litšila tse nang le asiti, 'me 50% ea lead e sebelisoang ke indasteri ea betri ke loto e nchafalitsoeng. Ka hona, ho khutlisa loto ea bobeli ho tsoa libeteri tsa litšila ho nka boemo ba bohlokoa haholo indastering e etellang pele ea China.
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