ĀE,Ngā pākahiko LiFePO4 (LFP)e kiia whānuitia ana ko tētahi o ngā matū pākahiko lithium haumaru rawa atu e wātea ana, inā koa mō te rokiroki pūngao kāinga me te arumoni.
Ko te haumaru o te pākahiko lifepo4 i ahu mai i te matū pumau o te lithium rino phosphate. Kāore i rite ki ētahi atu momo lithium (pēnei i te NMC), ka ātete rātou ki te rere wera - te tauhohenga mekameka morearea e arahi ana ki te ahi. Ka mahi rātou i ngā ngaohiko iti ake, ā, he iti ake te wera e whakaputahia ana, he mea pai mō terokiroki pūngao rāte wāhi e tino hira ai te pono.
1. Haumarutanga o te Pūhiko LiFePO4: Ngā Painga Whakauru
Ko ngā pākahiko LiFePO4 (LFP) te mea tino haumaru nā te pumau o te wera me te matū. Ko te mea ngaro kei roto i ngā here PO kaha o te cathode, e ātete ana ki te rerenga wera, arā, te tauhohenga mekameka morearea e puta ai ngā ahi i roto i ētahi atu matū lithium.
E toru ngā painga nui e whakarite anapākahiko rino phosphate lithiumhaumaru:
- ① Te Ātete Wera Nui:Ka pirau te LiFePO4 i te ~270°C (518°F), he nui ake i ngā pākahiko NMC/LCO (~180-200°C). Mā tēnei ka wātea he wā nui hei tauhohe i mua i te pakaru.
- ② Te Whakaiti Nui i te Mōrearea Ahi: He rerekē ki ngā pākahiko kei roto he cobalt, kāore te LiFePO4 e tuku hāora ina werahia. Ahakoa te whakamahinga kino rawa (te poka, te utu nui rawa), ka mura noa iho, ka puta rānei te hau, kaua e mura.
- ③ Ngā Rauemi Haumaru Ake: Mā te whakamahi i te rino, te phosphate, me te graphite kāore e paitini ana ka haumaru ake ēnei mō te taiao i ngā pākahiko kei roto ko te cobalt, ko te nickel rānei.
Ahakoa he iti ake te kaha o te pūngao i te NMC/LCO, ka whakaitihia e tēnei tauwhitinga ngā mōrearea e pā ana ki te tukunga tere o te pūngao. Kāore e taea te whiriwhiri i tēnei pumau mō te pono.ngā pūnaha rokiroki pūngao kāingamengā pūnaha rokiroki pūngao arumonie mahi ana mō ngā rā katoa, mō ngā rā e 24, mō ngā rā e 7.
2. He Haumaru te Whakamahi i ngā Pūhiko LiFePO4 i Roto?
Ae, āe. Nā te pai o te haumaru o te rino phosphate lithium, koinei te whiringa pai mōngā whakaurunga o rotoi roto i ngā kāinga me ngā pakihi. Nā te iti o te hau e puta mai ana me te iti rawa o te mōrearea ahi, ka taea te tāuta haumaru ki roto i ngā karāti, i ngā rūma o raro, i ngā rūma whaipainga rānei, me te kore e hiahiatia he whakaritenga hauhautanga motuhake, e hiahiatia ana mō ētahi atu momo pākahiko. He painga nui tēnei mō te whakauru pai i ngā pūnaha pākahiko pūngao rā lifepo4.
3. Ngā Tikanga Pai mō te Haumaru Ahi me te Rokiroki LiFePO4
Ahakoa he tino pai te haumaru ahi LiFePO4, ka whakanuia te haumaru e te whakahaere tika.Te rokiroki pākahiko LiFePO4, whai i ngā aratohu a te kaihanga: karohia ngā pāmahana teitei (wera, makariri rānei), kia maroke, ā, kia pai te hauhautanga huri noa i te pēke pākahiko. Whakamahia ngā rihi kounga teitei me ngā pūnaha whakahaere pākahiko (BMS) hototahi e tutuki ana i ngā paerewa haumaru pākahiko lithium. Mā te piri ki ēnei ka roa te mahi haumaru o tō pūnaha e aro ana ki te haumaru pākahiko lithium.
Kia tino marino ai te ngākau, he mea nui kia tikina mai i tētahi kaihanga kua whakamanahia.Te Whare Hanga Pūhiko Rā LiFePO4 a YouthPOWERE whakaputa ana i ngā pākahiko haumaru, kounga teitei, me te utu iti me ēnei paerewa haumaru lithium rino phosphate hei kaupapa matua. Kua whakamatautauria ā mātou hua kia tino pai ai te haumaru o ngā pākahiko LiFePO4 mō tō pūnaha rokiroki pūngao kāinga, pakihi rānei. Whakapā mai ki a mātou i tēnei rā mō tētahi utu:sales@youth-power.net
4. Ngā Pātai Auau mō te Haumaru LiFePO4
P1: He haumaru ake te LiFePO4 i ētahi atu pākahiko lithium?
A1: Ae, he mea nui. Nā te pumau o te matū, he iti ake te tūponotanga o ēnei pākahiko ki te rere wera me te ahi, ki te whakaritea ki ngā pākahiko NMC, LCO rānei.
P2: Ka taea te whakamahi haumaru i ngā pākahiko LiFePO4 i roto i te whare?
A2: Ae, he iti te mōrearea ki te hau me te ahi, ā, he pai mō ngā pūnaha rokiroki pūngao o roto, o ngā whare noho me ngā pūnaha rokiroki pūngao arumoni.
Q3: Me whai wāhi motuhake ngā pākahiko LiFePO4 ki te rokiroki?
A3: Penapena ki te wāhi hauhautanga, maroke hoki, me te karo i ngā pāmahana tino kino. Me whakarite kia nui te wāhi hei whakapūhau i te taha o te pēke rokiroki pākahiko lifepo4. Me whai tonu i ngā tohutohu motuhake a te kaihanga.