ʻO nā hewa maʻamau a me nā kumu o nā pākahi lithium penei:
1. Haʻahaʻa kaha pākaukau
Nā kumu:
a.He liʻiliʻi loa ka nui o nā mea i hoʻopili ʻia;
b.ʻOkoʻa loa ka nui o nā mea i hoʻopili ʻia ma nā ʻaoʻao ʻelua o ka ʻāpana kia;
c.Ua haki ka ʻāpana kia;
d.He emi ka electrolyte;
e.He haʻahaʻa ka conductivity o ka electrolyte;
f.ʻAʻole mākaukau maikaʻi;
g.He liʻiliʻi ka porosity o ka diaphragm;
h.Ua ʻelemakule ka mea hoʻopili → hāʻule ka mea hoʻopili;
i.He mānoanoa loa ke kumu wiliwili (ʻaʻole maloʻo a ʻaʻole komo ka electrolyte);
j.He liʻiliʻi ka mana kikoʻī o ka mea.
2. Kiʻekiʻe kūloko kū'ē o ka pila
Nā kumu:
a.ʻO ke kuʻi ʻana o ka electrode maikaʻi ʻole a me ka pā;
b.Hoʻopili i ka electrode maikaʻi a me ka pā;
c.Hoʻopili i ka electrode maikaʻi a me ka pāpale;
d.ʻO ke kuʻi ʻana o ka electrode maikaʻi ʻole a me ka pūpū;
e.Kūleʻa pili nui ma waena o rivet a me platen;
f.ʻO ka electrode maikaʻi ʻaʻohe mea conductive;
g.ʻAʻohe paʻakai lithium i ka electrolyte;
h.Ua hoʻopili pōkole ʻia ka pākaukau;
i.He liʻiliʻi ka porosity o ka pepa hoʻokaʻawale.
3. Haʻahaʻa uila uila
Nā kumu:
a.Nā hopena ʻaoʻao (decomposition o electrolyte; haumia i loko o ka electrode maikaʻi; wai);
b.ʻAʻole i hana maikaʻi ʻia (ʻaʻole i hana ʻia ke kiʻi ʻoniʻoni SEI me ka palekana);
c.Ka leakae o ka papa kaapuni o ka mea kūʻai (e pili ana i nā pila i hoʻihoʻi ʻia e ka mea kūʻai ma hope o ka hana ʻana);
d.ʻAʻole ʻike ka mea kūʻai aku i ka wiliwili e like me ka mea i koi ʻia (nā kelepona i hana ʻia e ka mea kūʻai aku);
e.burrs;
f.pōkole micro.
4. ʻO nā kumu o ka mānoanoa nui e like me kēia:
a.Weld leakage;
b.Electrolyte decomposition;
c.Ka holoi ʻana i ka wai;
d.Hana maikaʻi ʻole ka hoʻopaʻa ʻana o ka pāpale;
e.Mānoanoa loa ka pā o ka pūpū;
f.Mānoanoa loa ka pūpū;
g.ʻaʻole i hoʻopaʻa ʻia nā ʻāpana kia;mānoanoa loa ka diaphragm).
5. Hoʻokumu ʻia ʻana o ka pākaukau maʻamau
a.ʻAʻole i hoʻokumu maikaʻi ʻia (ʻaʻole paʻa a paʻa ke kiʻi SEI);
b.He kiʻekiʻe loa ka mahana o ka bakena → ka ʻelemakule binder → ka wehe ʻana;
c.He haʻahaʻa ka mana kikoʻī o ka electrode maikaʻi ʻole;
d.Leke ka pāpale a me ka hili ʻana;
e.Ua decomposed ka electrolyte a ua emi ka conductivity.
6. Pahū pākaukau
a.ʻAʻole hewa ka sub-container (no ka nui o ka uku);
b.ʻAʻole maikaʻi ka hopena panina diaphragm;
c.Kaapuni pōkole kūloko.
7. Kaapuni pokole o ka Bateri
a.lepo lepo;
b.Haʻihaʻi ke kau ʻia ka pūpū;
c.ʻO ka ʻōpala (he liʻiliʻi loa ka pepa diaphragm a ʻaʻole i hoʻopaʻa pono ʻia);
d.ʻO ka wili like ʻole;
e.ʻAʻole i ʻōwili pono ʻia;
f.He puka ma ka diaphragm.
8. Ua hemo ka pila.
a.ʻAʻole i hoʻopaʻa pono ʻia nā ʻaoʻao a me nā rivets, a i ʻole ka liʻiliʻi o ka wahi wili maikaʻi;
b.Ua haki ka ʻāpana hoʻohui (ʻaʻole pōkole loa ka ʻāpana hoʻohui a haʻahaʻa paha i ka wā e wili ai me ka ʻāpana pole).
Ka manawa hoʻouna: Feb-18-2022