Kungani amabhethri e-lithium encanyelwa izibani zasemgwaqweni zelanga?

Lapho uthenga izibani zasemgwaqweni zelanga,abakhiqizi bokukhanya kwelangangokuvamile ukucela amakhasimende ulwazi ukusiza ukunquma ukucushwa okufanele izingxenye ezihlukahlukene. Isibonelo, inani lezinsuku zemvula endaweni yokufaka livame ukusetshenziselwa ukunquma umthamo webhethri. Kulo mongo, amabhethri e-lead-acid kancane kancane athathelwa indawo amabhethri e-lithium iron phosphate. Zivame ukubhekwa njengeziphakeme, kodwa yiziphi izinzuzo zamabhethri e-lithium iron phosphate? Lapha, umenzi wokukhanya kwelanga u-TIANXIANG wabelana kafushane ngombono wakhe.

Ibhethri ye-lithium ukukhanya kwe-solar street

1. Amabhethri e-Lithium:

Amabhethri e-lithium iron phosphate ngokungangabazeki aphakeme kunamabhethri e-lead-acid kuzo zonke izici zokusebenza. Njengamanje, uhlobo oluvame kakhulu yi-lithium iron phosphate. Ngokungafani namabhethri e-lead-acid, anenkinga yenkumbulo, angagcina u-85% womthamo wawo wokugcina ngemva kokushajwa okungaphezu kuka-1,600. Uma kuqhathaniswa namabhethri e-lead-acid, amabhethri e-lithium anikeza izinzuzo ezinjengokukhanya, umthamo ophezulu, nempilo ende.

2. Amabhethri e-lead-acid:

Ama-electrode ngokuyinhloko enziwe ngomthofu nama-oxides, futhi i-electrolyte iyisisombululo se-sulfuric acid. Lapho ibhethri le-lead-acid lishajwa, i-electrode ephozithivu ngokuyinhloko yakhiwa i-lead dioxide, futhi i-electrode eyinegethivu ngokuyinhloko yakhiwa ngomthofu. Lapho ekhishwa, kokubili ama-electrode aqondile noma angalungile akhiwa ngokuyinhloko nge-lead sulfate. Ngenxa yomphumela wenkumbulo, amabhethri e-lead-acid athola ukwehla okukhulu komthamo wesitoreji ngemva kokushajwa kabusha izikhathi ezingaphezu kuka-500.

Ngalesi sizathu, amakhasimende amaningi athanda kakhulu izibani zasemgwaqweni zebhethri ze-Baoding lithium zelanga. Lokhu kuchaza ukuthandwa okukhulayo kwe-lithium battery solar street lights.

3. Kungani Abantu abaningi BekhethaIbhethri ye-Lithium Solar Street Lights?

a. Amabhethri e-lithium mancane futhi alula, onga isikhathi nomzamo wokufakwa.

Njengamanje, ukukhanya komgwaqo welanga okuthandwayo emhlabeni wonke kuwuhlobo oludidiyelwe. Uma kusetshenziswa iphakethe lebhethri le-lead-acid, lidinga ukungcwatshwa ngaphansi komhlaba eduze kwesigxobo sokukhanya ebhokisini elingaphansi komhlaba. Kodwa-ke, amabhethri e-lithium, ngenxa yesisindo sawo esilula, angakhiwa emzimbeni okhanyayo, onge isikhathi nomzamo.

b. Amabhethri e-lithium awangcolisi kangako futhi anobungani bemvelo kunamabhethri aneasidi yomthofu.

Sonke siyazi ukuthi amabhethri e-lead-acid anesikhathi esifushane sokuphila. Nakuba engabizi, kungase kudingeke ukuthi ashintshwe njalo ngemva kweminyaka embalwa, okwandisa kakhulu ukungcoliswa kwemvelo. Amabhethri e-lead-acid ngokwemvelo angcolisa kakhulu kunamabhethri e-lithium. Ukushintshwa njalo kuzodala ukulimala kwemvelo okuqhubekayo. Amabhethri e-lithium awangcoli, kuyilapho amabhethri e-lead-asidi engcoliswa umthofu wensimbi enzima.

c. Amabhethri e-lithium ahlakaniphile.

Amabhethri e-lithium anamuhla aya ngokuya ehlakanipha, anezici eziba yinkimbinkimbi. Lawa mabhethri angalungiswa ngokuya ngezidingo zomsebenzisi nesikhathi sokusebenzisa. Amabhethri amaningi e-lithium angafakwa ngohlelo lokuphatha ibhethri (BMS), okuvumela abasebenzisi ukuthi babuke isimo sebhethri ngesikhathi sangempela kumafoni abo futhi baqaphe ngokuzimela amandla ebhethri amanje kanye ne-voltage. Uma kwenzeka kukhona okungahambi kahle, i-BMS izilungisa ibhethri.

d. Amabhethri e-lithium anesikhathi eside sokuphila.

Amabhethri e-lead-acid anempilo yomjikelezo cishe imijikelezo engama-300. Ngakolunye uhlangothi, amabhethri e-lithium iron phosphate anempilo yomjikelezo we-3C engaphezu kwemijikelezo engama-800.

e. Amabhethri e-lithium aphephe kakhudlwana futhi awanawo umthelela wenkumbulo.

Amabhethri e-lead-acid asengozini yokungenwa amanzi, kuyilapho amabhethri e-lithium engathinteki kalula. Ngaphezu kwalokho, amabhethri e-lead-acid anomphumela wenkumbulo. Lokhu kwenzeka uma eshajwe ngaphambi kokuthi akhishwe ngokugcwele, okwenza kube mfushane ukuphila kwebhethri. Ngakolunye uhlangothi, amabhethri e-lithium awanawo amandla okukhumbula futhi angashajwa noma kunini. Lokhu kuwenza aphephe futhi athembeke kakhudlwana ukuwasebenzisa. I-lithium iron phosphate iye yahlolwa ukuphepha okuqinile futhi ngeke iqhume ngisho nalapho kushayisana khona udlame.

f. Ukuminyana kwamandla okuphezulu kwamabhethri e-lithium

Amabhethri e-lithium anomthamo omkhulu wamandla, okwamanje afinyelela ku-460-600 Wh/kg, cishe izikhathi ezingu-6-7 kunamabhethri e-lead-acid. Lokhu kuvumela indawo yokugcina amandla amalambu asemgwaqweni elanga.

g. Izibani zasemgwaqweni zebhethri ye-lithium ziyakwazi ukumelana nokushisa.

Izibani zasemgwaqweni zelanga zivezwa elangeni nsuku zonke, ngakho zinezidingo eziphakeme zezindawo zokushisa. Amabhethri e-lithium iron phosphate anezinga eliphezulu le-thermal conductivity engu-350-500°C futhi angasebenza ezindaweni ezisukela ku-20°C kuya ku-60°C.

Okungenhla ngeminye yemibono evela kuUmkhiqizi wokukhanya kwelanga waseChinaI-TIANXIANG. Uma uneminye imibono, sicela usithinte ukuze uthole ulwazi olwengeziwe.


Isikhathi sokuthumela: Sep-10-2025