Izinkinga ezijwayelekile zamaphutha kanye nezimbangela zamabhethri e-lithium

Amaphutha ajwayelekile kanye nezimbangela zamabhethri e-lithium ami kanje:

1. Umthamo webhethri ophansi

Izimbangela:
a.Inani lempahla enamathiselwe lincane kakhulu;
b.Inani lezinto ezinamathiselwe ezinhlangothini zombili zesiqeshana se-pole lihluke kakhulu;
c.Ucezu lwesigxobo luphukile;
d.I-electrolyte incane;
e.I-conductivity ye-electrolyte iphansi;
f.Ayilungiswanga kahle;

g.I-porosity ye-diaphragm incane;
h.Ingcina iyaguga → into enamathiselwe iyawa;
i.Umgogodla osongayo ugqinsile kakhulu (awomisiwe noma i-electrolyte ayingenanga);

j.Impahla inomthamo othize omncane.

2. Ukumelana okuphezulu kwangaphakathi kwebhethri

Izimbangela:
a.Welding of electrode negative kanye ithebhu;
b.Welding of electrode positive kanye ithebhu;
c.Welding of electrode positive kanye cap;
d.Welding of electrode negative kanye igobolondo;
e.Ukumelana okukhulu kokuxhumana phakathi kwe-rivet ne-platen;
f.I-electrode enhle ayinayo i-agent conductive;
g.I-electrolyte ayinayo usawoti we-lithium;
h.Ibhethri liyi-short-circuited;
i.I-porosity yephepha lesihlukanisi lincane.

3. I-voltage yebhethri ephansi

Izimbangela:

a.Ukusabela ohlangothini (ukubola kwe-electrolyte; ukungcola ku-electrode enhle; amanzi);

b.Akwakhiwanga kahle (ifilimu ye-SEI ayakhiwe ngokuphepha);

c.Ukuvuza kwebhodi lesifunda lekhasimende (kubhekiselwa kumabhethri abuyiswe ikhasimende ngemva kokucubungula);

d.Ikhasimende alizange likubone ukushisela njengoba kudingekile (amaseli acutshungulwa ikhasimende);

e.ama-burrs;

f.i-micro-short circuit.

4. Izizathu zokukhuluphala ngokweqile zimi kanje:

a.Ukuvuza kwe-weld;

b.Ukubola kwe-Electrolyte;

c.Ukumisa umswakama;

d.Ukusebenza kahle kokuvalwa kwe-cap;

e.Udonga lwegobolondo luqine kakhulu;

f.Igobolondo elikhulu kakhulu;

g.izingcezu zezigxobo ezingahlanganisiwe;i-diaphragm inkulu kakhulu).

5. Ukwakheka kwebhethri okungavamile

a.Akwakhiwanga kahle (ifilimu ye-SEI ayiphelele futhi iminyene);

b.Izinga lokushisa lokubhaka liphezulu kakhulu → ukuguga kwe-binder → ukukhumula;

c.Umthamo othize we-electrode ongemuhle uphansi;

d.I-cap iyavuza futhi i-weld iyavuza;

e.I-electrolyte ibolile futhi i-conductivity iyancishiswa.

6. Ukuqhuma kwebhethri

a.Isitsha esingaphansi sinephutha (kubangela ukukhokhiswa ngokweqile);

b.Umphumela wokuvala i-diaphragm awulungile;

c.Isifunda esifushane sangaphakathi.

7. Isekhethi emfishane yebhethri

a.Uthuli lwezinto ezibonakalayo;

b.Iphukile lapho igobolondo lifakiwe;

c.I-Scraper (iphepha le-diaphragm lincane kakhulu noma aligxiliwe kahle);

d.Ukugoqa okungalingani;

e.Ayigoqwe kahle;

f.Kukhona imbobo ku-diaphragm.

8. Ibhethri linqanyuliwe.

a.Amathebhu nama-rivets awashiselwe kahle, noma indawo esebenzayo yokushisela incane;

b.Ucezu oluxhumayo luphukile (ucezu oluxhumayo lufushane kakhulu noma luphansi kakhulu lapho ushisela amabala ngesigxobo).