1. He aha ka apahu lithium cylindrical?

1).Wehewehe ʻana o ka pākaukau cylindrical

Hoʻokaʻawale ʻia nā pākahi lithium cylindrical i nā ʻōnaehana like ʻole o ka lithium iron phosphate, lithium cobalt oxide, lithium manganate, cobalt-manganese hybrid, a me nā mea ternary.Hoʻokaʻawale ʻia ka pūpū o waho i ʻelua ʻano: ʻili kila a me ka polymer.Loaʻa nā pono like ʻole o nā ʻōnaehana mea like ʻole.I kēia manawa, ʻo nā cylinders ka nui o nā pahu kila lithium iron phosphate, kahi i hōʻike ʻia e ka mana kiʻekiʻe, ka mana kiʻekiʻe kiʻekiʻe, ka hoʻopiʻi maikaʻi ʻana a me ka hoʻokuʻu ʻana i ka hana, ka uila puka paʻa, ka hoʻokuʻu nui ʻana, ka hana electrochemical paʻa, a hoʻohana palekana, ākea ka pae wela o ka hana, a me ke kaiapuni, hoʻohana nui ʻia i nā kukui lā, nā kukui lawn, ka ikehu hope, nā mea hana mana, nā mea pāʻani.

2).ʻO ke ʻano o ka pākaukau cylindrical

ʻO ke ʻano o kahi pākahi cylindrical maʻamau e pili ana: pūpū, pāpale, electrode maikaʻi, electrode maikaʻi ʻole, separator, electrolyte, element PTC, gasket, valve palekana, etc. ʻO ka electrode maikaʻi o ka pākaukau, a ua hana ʻia ka pahu pahu me ka pā kila nickel-plated.

3).ʻO nā pōmaikaʻi o nā pākahi lithium cylindrical

Ke hoʻohālikelike ʻia me nā ʻeke palupalu a me nā pākahi lithium square, ʻo ka cylindrical lithium batteries ka lōʻihi o ka hoʻomohala ʻana, ʻoi aku ka kiʻekiʻe o ka standardization, ʻoi aku ka ʻenehana oʻo, nā hua kiʻekiʻe a me nā kumukūʻai haʻahaʻa.

· ʻenehana hana oʻo, haʻahaʻa PACK kumu kūʻai, kiʻekiʻe kiʻekiʻe o ka pākaukau huahana hua, a me ka maikaʻi wela dissipation hana
· Ua hoʻokumu ʻia nā ʻāpana cylindrical i nā ʻano kikoʻī maʻamau i hui pū ʻia me ka ʻenehana makua a kūpono hoʻi no ka hoʻomohala mau ʻana.
· ʻO ka cylinder kahi ʻāpana kikoʻī nui a me ka hopena wela maikaʻi.
· Hoʻopaʻa maʻamau nā ʻōhua cylindrical, a ʻaʻohe pilikia mālama i ka wā e hoʻohana ai.
· He kiʻekiʻe ke kūpale ʻana o ka pūpū pilahi, a ʻaʻole e ʻike ʻia e like me ka square, hiki ke hoʻonui ʻia ka pahu pahu pahu i ka wā e hoʻohana ai.

4).ʻO nā mea cathode pākaukau cylindrical

I kēia manawa, ʻo nā mea cathode pāʻoihana cylindrical pāʻoihana nui ka lithium cobalt oxide (LiCoO2), lithium manganese oxide (LiMn2O4), ternary (NMC), lithium iron phosphate (LiFePO4), a me nā mea ʻē aʻe. penei:

5）.Anode mea no ka pahu pahu cylindrical

Hoʻokaʻawale ʻia nā mea anode puʻupuʻu cylindrical i ʻeono mau ʻano: carbon anode material, alloy anode material, tin-based anode material, lithium-containing transition metal nitride anode material, nano-level material, and nano-anode material.

· Carbon nanoscale material anode material: ʻO nā mea anode i hoʻohana maoli ʻia i loko o nā pā lithium-ion he mau mea kalapona maoli nō ia, e like me ka graphite artificial, graphite maoli, mesophase carbon microspheres, petroleum coke, carbon fiber, pyrolytic resin carbon, etc.
· Alloy anode mea anode: me ka tin-based alloys, silicon-based alloys, germanium-based alloys, aluminum-based alloys, antimony-based alloys, magnesium-based alloys and other alloys.ʻAʻohe huahana pāʻoihana i kēia manawa.
· Nā mea anode ma muli o ka tin: Hiki ke hoʻokaʻawale ʻia nā mea anode i hoʻokumu ʻia i ka tin oxides a me ka tin-based composite oxides.ʻO ka oxide e pili ana i ka oxide o ka metala tin ma nā mokuʻāina valence like ʻole.ʻAʻohe huahana pāʻoihana i kēia manawa.
· ʻAʻohe huahana pāʻoihana no ka lithium-containing transition metal nitride anode material.
· Nā mea hana Nano-scale: carbon nanotubes, nano-alloy material.
· Nano anode mea: nano oxide mea

2. Cylindrical lithium pūnaewele pūnaewele

1）.ʻO ka inoa o nā pākahi lithium ion cylindrical

ʻOi aku ka kaulana o nā pākahi lithium cylindrical ma waena o nā ʻoihana pākaukau lithium ma Iapana a me South Korea.Aia kekahi mau ʻoihana nui ma Kina e hana ana i nā pākahi lithium cylindrical.Ua hoʻokumu ʻia ka pākaukau lithium cylindrical mua loa i ka makahiki 1992 e Sony Corporation o Iapana.

ʻO nā pahu pahu pahu lithium-ion cylindrical kaulana: Sony, Panasonic, Sanyo, Samsung, LG, BAK, Lishen, etc.

2）.ʻO nā ʻano o nā ʻōhua lithium ion cylindrical

Hōʻike pinepine ʻia nā pākahi lithium-ion cylindrical e nā huahelu ʻelima.I ka helu ʻana mai ka ʻaoʻao hema, ʻo ka helu mua a me ka lua e pili ana i ke anawaena o ka pākaukau, ʻo ke kolu a me ka ʻehā mau helu e pili ana i ke kiʻekiʻe o ka pākaukau, a ʻo ka helu ʻelima e hōʻike ana i ka pōʻai.Nui nā ʻano o nā pākahi lithium cylindrical, ʻo nā mea maʻamau ʻo 10400, 14500, 16340, 18650, 21700, 26650, 32650, etc.

①10440 pākaukau

ʻO ka pākaukau 10440 he pākahi lithium me ke anawaena o 10mm a me ke kiʻekiʻe o 44mm.Ua like ka nui me ka mea a mākou i kapa pinepine ai "ʻAʻole.7 pākaukau”.He ʻuʻuku ka nui o ka pākaukau, he mau haneli mAh wale nō.Hoʻohana nui ʻia i nā huahana uila mini.E like me nā kukui uila, nā ʻōlelo leo liʻiliʻi, nā leo kani, a pēlā aku.

②14500 pākaukau

ʻO ka pākaukau 14500 he pahu lithium me ke anawaena o 14mm a me ke kiʻekiʻe o 50mm.ʻO kēia pākaukau he 3.7V a i ʻole 3.2V.ʻOi aku ka liʻiliʻi o ka mana nominal, ʻoi aku ka nui ma mua o ka pākaukau 10440.ʻO 1600mAh maʻamau, me ka hana hoʻokuʻu ʻoi aku ka maikaʻi a me ke kahua noi nui ʻO ka mea hoʻohana uila, e like me ka leo uila, nā mea pāʻani uila, nā kiʻi kamepiula, etc.

③16340 pākaukau

ʻO ka pākaukau 16340 he pahu lithium me ke anawaena o 16mm a me ke kiʻekiʻe o 34mm.Hoʻohana ʻia kēia pākaukau i nā kukui uila ikaika, nā kukui LED, nā kukui uila, nā kukui laser, nā kukui uila, etc.

④18650 pākaukau

ʻO ka pākaukau 18650 he pākahi lithium me ke anawaena o 18mm a me ke kiʻekiʻe o 65mm.ʻO kāna hiʻohiʻona nui loa ʻo ia ka nui o ka ikehu kiʻekiʻe, kokoke i ka 170 Wh/kg.No laila, ʻo kēia pākaukau he ʻano kumu kūʻai.ʻO mākou maʻamau ʻO ka hapa nui o nā pila aʻu i ʻike ai, ʻo ia kēia ʻano o nā pila, no ka mea, he mau pākahi lithium oʻo lākou, me ka maikaʻi o ka ʻōnaehana maikaʻi a me ke kūpaʻa i nā ʻano āpau, a hoʻohana nui ʻia i nā noi me nā mana pākaukau o kahi o 10 kWh, e like me ka mobile. kelepona, laptops a me nā mea hana liʻiliʻi ʻē aʻe .

⑤ 21700 pākaukau

ʻO ka pākaukau 21700 he pahu lithium me ke anawaena o 21mm a me ke kiʻekiʻe o 70mm.Ma muli o ka hoʻonui ʻia o ka nui a me ka hoʻohana ʻana i ka lewa, hiki ke hoʻomaikaʻi ʻia ka nui o ka ikehu o ke kelepona a me ka ʻōnaehana, a ʻoi aku ka kiʻekiʻe o ka nui o ka ikehu volumetric ma mua o 18650 Type batteries i hoʻohana nui ʻia i nā kikohoʻe, nā kaʻa uila, nā kaʻa kaulike, ka lithium ikehu solar. nā kukui alanui pākaukau, nā kukui LED, nā mea hana mana, etc.

⑥ 26650 pākaukau

ʻO ka pākaukau 26650 he pahu lithium me ke anawaena o 26mm a me ke kiʻekiʻe o 65mm.Loaʻa iā ia ka volta nominal o 3.2V a me ka mana nominal o 3200mAh.Loaʻa ka mana maikaʻi a me ke kūpaʻa kiʻekiʻe o kēia pākaukau a ua lilo mālie i mea e hoʻololi i ka pākaukau 18650.ʻO nā huahana he nui i nā pihi mana e makemake mālie i kēia.

⑦ 32650 pākaukau

ʻO ka pākaukau 32650 he pahu lithium me ke anawaena o 32mm a me ke kiʻekiʻe o 65mm.He mana hoʻokuʻu hoʻomau ikaika kēia pākaukau, no laila ʻoi aku ka maikaʻi no nā mea pāʻani uila, nā lako mana hoʻihoʻi, nā pihi UPS, nā ʻōnaehana makani makani, a me nā ʻōnaehana hoʻomohala makani a me nā solar hybrid.

3. ka hoʻomohala ʻana o ka mākeke pākaukau lithium cylindrical

ʻO ka holomua ʻenehana o nā pākahi lithium-ion cylindrical mai ka hoʻomohala ʻana i ka noiʻi hou a me ka hoʻohana ʻana i nā mea pākaukau kī.ʻO ka hoʻomohala ʻana i nā mea hou e hoʻomaikaʻi hou i ka hana pākaukau, hoʻomaikaʻi i ka maikaʻi, hoʻemi i nā kumukūʻai, a hoʻomaikaʻi i ka palekana.No ka hoʻokō ʻana i nā koi o nā noi i lalo no ka hoʻonui ʻana i ka ikehu kikoʻī o ka pākaukau, ma kekahi ʻaoʻao, hiki ke hoʻohana ʻia nā mea me ka mana kikoʻī kiʻekiʻe, a ma kekahi ʻaoʻao, hiki ke hoʻohana ʻia nā mea kiʻekiʻe-voltage ma o ka hoʻonui ʻana i ka volta charging.

Hoʻokumu ʻia nā pākahi lithium-ion cylindrical mai 14500 a i Tesla 21700 mau pā.I ka hoʻomohala kokoke a me ka waena waena, ʻoiai e hoʻonui ana i ka ʻōnaehana o ka ʻenehana ʻenehana lithium-ion e hoʻokō i nā pono hoʻomohala nui o nā kaʻa ikehu hou, e hoʻomohala i nā ʻenekini mana lithium-ion hou E kālele ana i ka hoʻomaikaʻi ʻana i nā ʻenehana kī e like me ka palekana, ka paʻa, a me ka lōʻihi, a me ka hoʻokō ʻana i ka noiʻi ʻana i mua a me ka hoʻomohala ʻana i nā pihi mana ʻōnaehana hou.

No ka hoʻomohala ʻana o nā ʻāpana lithium-ion cylindrical i ka wā lōʻihi, ʻoiai e hoʻomau ana i ka hoʻomaikaʻi ʻana a me ka hoʻomaikaʻi ʻana i nā pihi mana lithium-ion hou, e kālele ana i ka noiʻi a me ka hoʻomohala ʻana i nā pihi mana ʻōnaehana hou, kahi e hoʻonui nui ai i ka ikehu a hoʻemi i nā kumukūʻai, no laila e hoʻomaopopo i ka pono a me ka nui-nui o ka mana o ka noi nenoaiu hou.

4. ka hoʻohālikelike o ka pahu lithium cylindrical a me ka pahu lithium square

1）.ʻO ke ʻano o ka pākaukau: Hiki ke hoʻolālā ʻia ka nui square, akā ʻaʻole hiki ke hoʻohālikelike ʻia ka pahu cylindrical.

2）.Nā hiʻohiʻona helu: ʻo ke kaʻina kaʻina o ka puʻupuʻu cylindrical wiliwili ʻana i ka pepeiao multi-terminal, ʻoi aku ka maikaʻi o ke ʻano o ka pākēneka ma mua o ka pākuʻi pālua.

3）.Ke kahua hoʻokuʻu: Hoʻohana ka pā lithium i nā mea electrode maikaʻi a maikaʻi ʻole like a me ka electrolyte.Ma ke kumumanaʻo, pono e like ka pae hoʻokuʻu, akā ʻoi aku ka kiʻekiʻe o ka pae hoʻokuʻu i ka pā lithium square.

4）.ʻO ka maikaʻi o ka huahana: ʻO ke kaʻina hana o ka pahu cylindrical he ʻano oʻo, ʻo ka ʻāpana pole he haʻahaʻa haʻahaʻa o nā hemahema ʻoki lua, a ʻoi aku ka kiʻekiʻe o ka oʻo a me ka automation o ke kaʻina wili.ʻO ke kaʻina hana lamination he semi-manual, ʻo ia ʻO ka maikaʻi o ka pākaukau he hopena ʻino.

5）.Lug welding: ʻoi aku ka maʻalahi o ka wili ʻana o nā pahu pahu cylindrical ma mua o nā pā lithium square;Hiki i nā pākahi lithium square ke kuʻi hewa i ka maikaʻi o ka pākaukau.

6）.PACK i loko o nā pūʻulu: ʻOi aku ka maʻalahi o ka hoʻohana ʻana i nā pākahi Cylindrical, no laila ua maʻalahi ka ʻenehana PACK a maikaʻi ka hopena wela;pono e hoʻopau ʻia ka pilikia hoʻoheheʻe wela i ka wā e hoʻopaʻa ʻia ai nā pahu pahu lithium square.

7）.Nā hiʻohiʻona hoʻolālā: ʻAʻole maikaʻi ka hana kemika ma nā kihi o ka pā lithium square, hiki ke hoʻemi maʻalahi ka ikehu o ka pākaukau ma hope o ka hoʻohana lōʻihi ʻana, a pōkole ke ola pākaukau.

5. Hoʻohālikelike o ka pahu lithium cylindrical apāʻani lithium pāʻani palupalu

1）.ʻOi aku ka maikaʻi o ka hoʻokō palekana o ka pā paʻakikī.Hoʻopili ʻia ka pākaukau palupalu me ka kiʻiʻoniʻoni aluminika i loko o ke ʻano.Ke hiki mai ka pilikia palekana, e pehu a pohā ka pā paʻalu, ma kahi o ka pahū ʻana e like me ka pūpū kila a i ʻole ka pahu pahu pahu alumini.;ʻOi aku ka maikaʻi ma mua o ka pahu lithium cylindrical i ka hana palekana.

2）.ʻO ke kaumaha o ka puʻupuʻu palupalu he māmā,ʻo 40% ka māmā o ke kaumaha o ka puʻupuʻu liʻiliʻi ma mua o ka pahu kila lithium o ka mana like, a he 20% ka māmā ma mua o ka pahu lithium shell aluminum cylindrical;ʻoi aku ka liʻiliʻi o ka pale o loko o ka puʻupuʻu palupalu ma mua o ka pā lithium, hiki ke hoʻemi nui i ka hoʻohana ponoʻī ʻana o ka pā;

3）.ʻOi aku ka maikaʻi o ka hana pōʻaiapuni o ka pā uila palupalu, ʻoi aku ka lōʻihi o ke ola pōʻaiapuni o ka pā uila palupalu, a ʻo ka attenuation o 100 mau pōʻai he 4% a 7% ka liʻiliʻi ma mua o ka pahu pahu pahu alumini cylindrical;

4）.ʻOi aku ka maʻalahi o ka hoʻolālā ʻana o ka pākaukau palupalu, hiki ke hoʻololi ʻia ke ʻano i kekahi ʻano, a hiki ke lahilahi.Hiki ke hoʻopilikino ʻia e like me nā pono o ka mea kūʻai aku a hoʻomohala i nā hiʻohiʻona kelepona pākaukau hou.ʻAʻole loaʻa kēia kūlana i ka pā lithium cylindrical.

5）.Ke hoʻohālikelike ʻia me ka pākaukau lithium cylindrical, ʻo nā hemahema o ka puʻupuʻu palupalu palupalu ʻoi aku ka maikaʻi ʻole, ke kumukūʻai kiʻekiʻe, a me ka leakage wai.Hiki ke hoʻoholo ʻia ke kumukūʻai kiʻekiʻe e ka hana nui, a hiki ke hoʻopau ʻia ka leakage wai ma o ka hoʻomaikaʻi ʻana i ka maikaʻi o ke kiʻi ʻoniʻoni alumini.