Whakarereke o te huriwiri ki te pākahiko lithium: ako

Whakarereke o te huriwiri ki te pākahiko lithium hanga tikanga. Ko te painga, ko te e whai ratou he mātotoru rahi o te hiko. Ka rite ki te hua, tāuta he pūrere taua i roto i te tinana huriwiri, ka taea e tatou te whakatutuki i te hua i roto i te roa o te wā taputapu e rave rahi. Ko te nāianei ka tohutohutia i te pākahiko lithium o te mana nui, ina koa i roto i whakarerekētanga hou taea tae te reira 1-2 C. Recharge taua pūrere kēne mō te 1 haora, kahore overestimating tawhā tūtohutia e te kaiwhakanao, me te kore pahua te kounga o te hua.

Kia pehea te he pākahiko lithium?

roto te nuinga o nga whakaaro o te lithium e i roto i te casing prismatic, engari etahi tauira i te āhua porotakaroa. I roto i taua pākahiko whakamahia ngā kawehiko takai me ngā whakawehe. hanga te whare te o te konumohe rino ranei. haere te pou pai ki te taupoki whare.

I roto i te whirihoranga prismatic, nga electrodes i te puka o te mau papaa parau tapawhā. Ki te whakarite te whakaratohia te haumaru o te pūrere pūhiko, mahi regulator o tukanga katoa me oroko te ara iahiko ina āhuatanga tino. e kore e taatiraa ake o te whare turuturu i roto i, me te kawehiko ki tomo ki roto ki te hāora, me te makuku.

He aha mehua kia kitea ki te karo kino lithium pākahiko?

• Nā ki whāititanga o te tiaki hangarau taupū e kore e waiho pākahiko lithium runga ake i 4.25-4.35 V. te rere kore me tae te taupū o 2.5-2.7. tohua ana tēnei huru i roto i te whārangi raraunga mō ia tauira. A, no te pamû o enei uara, ka taea e koe te tūkino i te taputapu. Whakamahia pūmana motuhake, tiaki me te rere, e mau tonu te ngaohiko i te pūtau konukōhatu i roto i te whānuitanga noa. Whakarereke o te huriwiri i runga i te pākahiko lithium ki te arā pūrere tiaki pūmana.
• Tohu ngaohiko o pākahiko lithium ko te maha o 3.7 V (3.6 V). I roto i Ni-MH-tauira, te ahua he 1.2 V. faataa tēnei āhuatanga te. ngaohiko Whakatauria i roto i ngā pūrere konukōhatu Kei te rongoa i roto i te pūtau motuhake. Lithium Pūhiko 12 wae huihui ake e kore. ka hei haapa'oraa 11.1 V (e toru pūtau raupapa) ranei 14.8 (wha pūtau karapīpiti). I tua atu, i te tere o te huringa ngaohiko o te pūtau konukōhatu i roto i te mahi i te tiaki tonu ki te 4.25 V, me te rere tonu o - ka huri i roto i te mahi o te pūrere 12.6 - 2.5 V. nga 3s whakaatu (e toru pūhui karapīpiti 3 rangatū) I roto i te (4,2h3) ki 7.5 V (2,5h3). Hoki 4S-whirihoranga, pae tenei wae i 16.8 ki te 10 V.
• Whakarereke o te huriwiri i runga i te pākahiko lithium 18650 (te nuinga o ngā hua nui kua rite tenei rahi) titau tango ki pūkete te rerekētanga i roto i te rahi ki Ni-MH-pūtau. Ko te diameter o te pūtau 18 650 Ko 18 mm me te tiketike, ko te 65 mm. He mea nui ki te tatau i te tini o ngā pūtau ka uru i roto i te take. Kia mahara te reira e hoki te tauira ki te kaha o 11.1 Ka hiahia koe te maha o ngā pūtau, he maha o toru. No te tauira ki te kaha o 14.8 - wha. Tonu Me ki uru te kaiwhakahaere, me te whakawhiti waea.
• He taputapu mō te tohutohutia te pākahiko e hāngai ana i runga i lithium rerekē i te pūrere mō Ni-MH-akatuke'anga.

Ka titiro tēnei tuhinga pehea te whakarereketia o te huriwiri ki te pākahiko lithium Li-Po. Taputapu oti rua pākahiko Ni-MH-rechargeable ki te tohu ngaohiko 12 me te kaha 2.6 Ah. Ka kia whakaaro whakarereke huriwiri Hitachi. whakarato pākahiko lithium ratonga wā roa-o te mea.

Te kōwhiri i te ngaohiko te tauanga

Ko te mea tuatahi ki te whakatau i te pai rawa o te tohu ngaohiko iti mo te pūrere e hāngai ana i runga i konukōhatu. kia whakahaeretia Tīpakonga i waenganui i 3s-tauira (tona ngā ngaohiko ko i 12.6 ki te 7.5) me 4S-Li-Ion-pūhiko (ngaohiko ngā - i 16.8 ki te 10 V).

Painga o te rua o nga whakatinanatanga

He pai atu te kōwhiringa tuarua, no te mea te ngaohiko i roto i te pākahiko tino hohoro taka i te auau mōrahi ki te iti (i 16.8 ki te 14.8). e kore he tohu tino hoki te pūkaha hiko atu, i ata korero, he huriwiri, i roto i te i te taikaha o te 2.8.

Ko te auau raro o te ngaohiko i 3s-Li-Ion-whakarerekē. Ko reira rite ki te 7.5 volts, i te mea iti mo te mahi noa o te pūrere hiko. Whakapuru i te whirihoranga wha, ka whakanui i tatou i te āheipuringa o te pūhiko.

Me pēhea te ki te whiriwhiri i ngā pūtau konukōhatu?

Hei hanga i te kōwhiringa o ngā pūtau e hāngai ana i runga i lithium, kia tautuhi whāiti āhuatanga. taputapu konukōhatu tēnei wā hangaia ki te uara tika o te kawenga o 20-25 A. nāianei

Pākau i nāianei (poto-ora, 1-2 hēkona) tae kore te whirihoranga pūhiko 30-35 AA faaoti.

Kia pehea te maha pūtau ka uru ki te take?

Kohikohi 4S2P (wha ngā me e rua hononga whakarara) e kore e tahuri. Whakarereke o te huriwiri ki te 18650 pākahiko lithium kōrero te aroaro o waru ngā pūtau. i pēhea te whakatau e ratou te wha? ka hanga ia pūtau te nāianei kawenga mōrahi.

Me pēhea te ki te whakatau i te taupū o te nāianei mōrahi i roto i te huriwiri?

Whakarereke o huriwiri 12B ki pākahiko lithium ngā tūhono i te pūrere ki te taiwhanga ki tohu mana supply overcurrent limiter 30 A. te pūmana i runga i te uara mōrahi. Whakatakoto i te taumata ngaohiko mana supply tata ki te tohu pūhiko te tauanga o te heke mai, tīmata kume keu maheni. Ko te nāianei pau i te huriwiri, ki ara ki te taumata o 5 te kia inaianei kia koi wahia te keu. Tenei-taiawhio poto te ara iahiko mana supply. kaha o nāianei tae 20-30 A. pea e kia nui teitei tona ahua, engari e kore e te kaha te mana supply whakatika reira. Tenei ka waiho he nāianei kawenga poto ki aki he huriwiri koi te keu. ka whakautu i tetahi tauira o te pūrere taua meimei tatau.

aru ana tēnei e te matamata o te huriwiri ki rawhi više me te mau ki te mea ka nui ake uara kohi nāianei i roto i te mahi ka mahi te whainiho huriwiri. whakaatu o nāianei i roto i tenei take e faarahi noa 10-12 A.

Na ko reira taea ki te whakatau i te nui o te nāianei kawenga. I roto i tenei take ko reira rite ki te 5 A i mangere me 30 A i timatanga koi me i te kawenga mōrahi te 12 A. kia tīpako te kaihanga i te pūtau lithium, te kawenga iti wāhanga o nāianei e ka e 10-20 te, he pini - 25-30 A.

Me pēhea te ki te whiriwhiri i te pūmana?

Heoi, i reira he he reworking o te huriwiri ki te pākahiko lithium. Ko te pūrere e mea iti tika hiahiatia. A, no te kōwhiri i te pūmana, mōhio e me te whakatau i te mea e rua paearu:

• tohu ngaohiko whakahaere tauanga;
• tohu nāianei whakahaere iti.

Ko mārama ki te ngaohiko katoa: ki te ko te pākahiko 11.1 V, katahi ka waiho i te kaiwhakahaere ki te matatu taua.

Ko te ariā o "nāianei whakahaere iti" e pā ana ki te kaha ki te tiaki i te kaha o te poari. Ko te kupu, Kei te hangaia te kaiwhakahaere 4 He mō te tohu o nāianei 4 A, ka whakanohoia te taupū A 8 atu pikaunga ki runga ki a ia. I roto i tenei take, he pūrere haumaru. enei raraunga hangarau katoa kī i roto i te whārangi raraunga o ia whakarerekētanga pūmana. Ko te kupu kia whai tetahi whakarerekē he 30A tohu rohe o nāianei, me te tahi atu - 50 A. A ka waiho e tika ana mō te mahi ōkawa e rua o enei whakaaro. Ano, ka hanga i te pākahiko lithium he herenga i roto i te rahi. Na reira ko te reira e tika ana ki te whiwhi i te pūmana, e ka uru i roto i te whare o te pākahiko tawhito.

Disassembly ko Reassembly

Whakarereke o te huriwiri ki te pākahiko lithium ngā te whai i ēnei:

• He mea tika ki te whakatuwhera i te pūhiko tawhito mā te unscrewing te tīwiri rima.
• Unuhia i te whare Ni-MH-pūhiko. ka waiho te reira kitea e papa i roto i ngā ki te huriwiri rōpū whakapā, kua paiherea ki te kāpeka kino o tetahi o te Ni-MH-pūtau. mekameka wahi ki te kia tapahia e te taputapu ki te kohatu whakairo integrated i roto i DREMEL reira 4000.
• E soldered waea ki terminals, e kore ko te wāhanga o e iti iho i te 2 mm ² mō terminals mana, me te 0.2 mm ² mo te thermistor. Kei te whakapiria pātuhi ki te pākahiko i te tikanga o te piripiri rewanga wera.
• I roto i ngā o te parenga ā i roto i te mita i tīpakohia e wha pūtau. Me waiho te taua hoki ngā pūrere e wha katoa te uara.
• E Katahi pūtau konukōhatu ki rewanga wera kia kia e tūnga ratou i roto i te kiato casing.
• kawea kakano ia pūtau i roto i runga i te mīhini mō te kakano ia i te ātete kakano ia he Unuhia o nika (te tohu o tona wāhanga ripeka Me rite ki te 2x10 mm).

Tautuhi poari tiaki

Ka taea e tēnei taahiraa whakaatu te nui ngä hoahoa o lithium pūhiko. i rite ki te 536 taimaha pūrere hou lithium pūrere Taumaha Ni-MH he 199 karamu, e te mea tino kite. whakahaere te toa ki te riro 337 I roto i tenei take, he hua i roto i te kaha pūngao.

eke te pūhiko e i roto i te whare. ki tonu kau ki rauemi ngohengohe i runga i te tākai.

Hono ki te huriwiri

• Ko te koi toia te keu whakaoho faaitoitoraa o te huarahi o nāianei paruru. Otiia i roto i te meka, he pea ka hiahiatia ki te ka te whakamahi i te taputapu he taua tikanga tiaki. Ki te kore koe e whakapataritari i te tiaki āta, ka eu te mahi o te huriwiri.
• kia whakangonge te matamata. mana pūhiko e wātea ana pāngia e ratchets e te rāhui hua i roto i te maha o hohoko o torsion.
• tukua huriwiri lithium pūhiko te ki te kawenga hiko. kia fakahoko tohu nāianei 5 A.
• whakaurua te pūhiko e i roto i te mahara auau. atu tenei tohu nāianei ka ine ko 3 He, he reira whakaaetia hoki te pūtau konukōhatu. Hoki whirihoranga riro LG INR18650HG2 tiaki nāianei mōrahi o 4 A, tohua nei i roto i te ngā.

Kia pehea te nui te wā e hiahiatia ana te ki te whakakapi i te pākahiko?

ka tango whakarereketia o te huriwiri ki te pākahiko lithium āhua 2 haora. Ki te nga tawhā katoa, ka hiahia ki te 4:00 Ka kia kawea i roto i.

Ka taea te mahi katoa, kahore te awhina o tetahi atu tangata. Ko fehokotaki'anga resistance me te kōwhiringa o ngā pākahiko, kahore taputapu motuhake e kore e mau.

He aha tonu e taea te whakamatautau i roto i te tua ki te pūmana utu?

Kawea whakarereke huriwiri i runga i te pākahiko lithium. wā tonu-ka tohutohutia, hanga ki te tinana, ko te kōwhiringa pai. Ko te utu o te pūmana ko tino nui. Ka utu i te pūrere $ 30, e te mea ōrite ki te utu o te pūhiko iho.

I roto i te tikanga ki te whakamatautau i te taumata tiaki pākahiko o te lithium i runga i te haere, i waho te whakamahi o te rihi, ka taea e koe te whakamahi i te tohu RC topatopa lipo pūhiko motuhake AKKU kawe ngaohiko mita hei whakamatau whakaoho 2-6S AOK. Ko te tino iti wae utu. E ia he pūrere iMax6 tūhono whärite rite, me te utu. Ki te kōwae pūhiko hono te roto i te whāurutau. Tenei pūrere Ko ki te whakahaere he tino watea te taumata ngaohiko. taea ana te ruri te reira i rua ki te ono ngā pūtau raupapa tūhonohono o lithium, me ngä he wae tapiritia ranei ngaohiko o ia pūtau takitahi ki te pū whakamutunga.

Kia pehea te nui e utu reira whakakapinga Ni-MH lithium-pūrere?

ka rapua e No utu moni whakarereke o te huriwiri i runga i te pākahiko lithium?

Ko te utu o te pūrere taua ko te utu o te maha wāhanga:

• 4S-whirihoranga o te pūhiko i runga i lithium he p 2200.;
• hoko pūmana mō te tohutohutia me te fakahoko i te toenga me utu i roto i te 1240 p.;
• te utu o te fehokotaki'anga me whakaminenga o 800 p.

Huri i te reira i roto i taua i te pākahiko lithium, i hanga ki ona ringa ake, obohoditsya i 4240 p.

No te whakarite, te tango i te whirihoranga rite o te hanga lithium wheketere. Hei tauira, tikanga pūrere Makita 194065-3 te mo te huriwiri. He te taua tawhā. Ko te utu o te pūrere taua ko te 6500 p. Huri i te reira i roto i taua i te whakarereketia o te huriwiri ki te pākahiko lithium whakaora 2300 p.