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Aerogel-Foam Composite Hangarau Hangarau & Whakataurite Paerewa | fuqiang

Tirohanga: 0     Kaituhi: Etita Pae Wā Whakaputa: 2026-03-13 Takenga: Pae

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Te Whakapai ake i te Haumaru EV Battery: He aha te Airgel Foam te Paerewa Ahumahi 2026

Whakaae: Ko te wehi ki te 'Thermal Runaway' ko te arai nui rawa atu mo te whakatamarikitanga papatipu EV. Ka rahua te pūtau, ka nui ake te pāmahana o roto ki te $800^circ C$ i roto i te hēkona.

Oati: Ko tenei tuhinga e whakaatu ana me pehea a Aerogel-Foam Composite e whakarato ana i te 'Paahiahi' e hoko ana i nga kaihihi i te waa tino nui me te tiaki i te tika o te hanganga o te kete pākahiko.

Arokite: Ka whakatairitehia te Ngaaahuatanga , ka matapakihia te UL 94-V0 , ka tātari i te N/mm² Te kaha kumea o nga whakapiri motuhake.


Ko te Wero Mahi-Taarua: Ko te Wehenga me te Mokowā

I roto i te hoahoa CTP (Cell-to-Pack) , he utu nui te mokowhiti. Kaore e taea e koe te utu 20mm o te wūru karaihe. Kei te hiahia koe i tetahi rauemi he angiangi engari he iti rawa te Waahanga Ngawha ( $lambda$ ).

Aratau Rahua: Ka mura te pahuka o PU, PE ranei i te $300^circ C$ ka tuku hau hauwai hauwai. I roto i te ahi o te pākahiko, ko enei momo pahuka 'paerewa' ka mahi hei whakakorikori, kaua hei aukati.


Tohu Paerewa Hangarau: Haumaru Ahumahi vs. Rauemi Generic

Tawhā Airgel Silicon Foam Paerewa Ceramic Fiber Hiranga Hangarau
Tikanga Matotoru Teitei (2mm - 3mm) Iti (10mm+) He mea nui mo te kiato pūngao (Wh/kg)
Ātete mura UL 94-V0 (Kore-whakarewa) Kore-whakangiha Ka aukati a Airgel i te whakatōpūtanga pūtau-ki-pūtau
Te Kaha Dielectric $25 kV/mm$ $10 kV/mm$ Ka aukati i te ngaohiko teitei i te wa o te tukinga
Ātete Makuku Waiwaiwai Hydrophilic (Momo ki te wai) Ka aukati i te waikura o roto o te kete

Tohutohu Tohunga: E ai ki teISO 26262 kawa haumaru mahi , ko nga mea katoa kei roto i te envelopu pākahiko me kaua e uru ki te 'Ara Exothermic' o te pūtau ngaro.


 Te whakahaere i te 'Manawa' o nga Pūtau Pūhiko

Ko nga pūtau Lithium-ion ka whakawhānui me te kirimana i roto i nga huringa utu. Mēnā he mārō rawa tō pahuka, ka kuru te pūtau; ki te ngohe rawa, ka wiri nga ruma ka pau nga hononga Wiring Harness .

Te Otinga: Whakamahia te Pahuka Hikohiko Micro-pūtau me te 'Whakaora Elastic.' Ma tenei ka whakarite ahakoa i muri i nga huringa 2,000, ka whakapau kaha te pahuka i te Pull-off Force , kia mau tonu nga ruma ki te waahi.


Nga korero e pa ana

he putua nga ihirangi!

He tohunga taatau ki te whakaputa hua rapa me te pahuka tae atu ki te tangohanga, te werohanga, te whakakakahu, te tapahi pahuka, te wero, te raima etc.

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