Mgbanwe site na Lead-Acid gaa na Lithium: Enwere ike ahịa na uto
Dabere na data sitere na Ministrylọ Ọrụ Na-ahụ Maka Ọha na Nchekwa Ọha na China, ụgbọ mmiri China ruru nde 33 na njedebe nke 2022, gụnyere gwongworo dị arọ nde 9 na-achịkwa ngwa agha ogologo oge na njem ụlọ ọrụ. Site na gwongworo dị arọ 800,000 ọhụrụ edebanyere aha na 2023 naanị, ụlọ ọrụ ahụ na-eche ihu ngwa ngwa iji dochie batrị acid-acid ọdịnala-nke na-adịte aka na ndụ mkpụmkpụ (0.5-1 afọ), arụmọrụ dị ala na-adịghị ala (na-agbasi mbọ ike ịmalite na -20 Celsius C), yana ọnụ ahịa mmezi dị elu - na ngwọta lithium dị elu.
Ohere ahịa
- Oke ugbu a: Ọ bụrụ na 40% nke gwongworo dị arọ na-enweta batrị lithium (ọnụ ahịa na ¥ 3,000-5,000 kwa otu), nha ahịa nwere ike iru ijeri ¥ 10.8-18.
- Enwere ike zuru oke: Na-ekpuchi gwongworo ndị dị arọ niile dị, ahịa ahụ nwere ike gbasaa ruo ijeri ¥ 27-45.
Ọ bụ ezie na ọtụtụ batrị lithium mmalite na-amalite taa na-eji LFP ma ọ bụ sel sodium-ion nwere arụmọrụ yiri ya, mgbagwoju anya nke ọnọdụ ụgbọ ala na-arụ ọrụ-oke elu ozugbo, oke okpomọkụ, spikes voltaji, na ndakọrịta ụgbọ ala-na-eme ka nkà na ụzụ BMS dị mkpa maka ntụkwasị obi.
Kedu ihe kpatara ịhọrọ DALY Qiqiang maka mmalite-akwụsị BMS?
1. Afọ iri nke R&D Ọkachamma
Kemgbe ntọala ya na 2015, DALY etolitela ka ọ bụrụ onye ndu ụwa nwere otu R&D injinia 100+. Pọtụfoliyo nke ụlọ ọrụ ahụ gbasara ngwaike/software BMS, sistemu nhazi na-arụ ọrụ, ngwọta nchekwa ike, yana usoro Qiqiang na-emebi emebi ahaziri maka gwongworo. Ihe ọhụrụ gụnyere:
- Teknụzụ ikike ikike: N'elu 10 patents, dị ka CN222147192U (ibu-nkwado nchebe sekit) na CN116707089A (batrị njikwa usoro).
- Ngwọta oyi-igwe: Igwe ọkụ dịpụrụ adịpụ nke nwere ọgụgụ isi na njikọta supercapacitor maka mmalite a pụrụ ịdabere na ya na ọnọdụ dị oke egwu.
- Ịdị ogologo: Encapsulation Usoro (IP67 waterproofing) na corrosion-eguzogide ihe.
2. Na-asụ ụzọ na Ngwọta Mmalite-Kwụsị
Na 2022, DALY weputara ọgbọ mbụ Qiqiang BMS, na-agbanwe sistemu ike gwongworo. Ugbu a n'ime usoro nke anọ ya (nwere nkeji 100,000+ ebufere), Qiqiang na-enye:
- 2800A Nguzogide dị ugbu a: Na-eme ka nkwụsi ike amalite n'okpuru ibu dị arọ.
- Ngwakọta smart: nlekota anya, GPS nsochi, OTA mmelite, na tupu kpo oku site mobile ngwaọrụ.
- Ndakọrịta ụgbọ ala: Na-arụ ọrụ na 98% nke ụdị gwongworo a ma ama.
3. Ihe ịga nke ọma nke ndị ahịa gosipụtara
Ngwọta ahaziri DALY Qiqiang enwetala ntụkwasị obi n'aka ụlọ ọrụ lọjistik, ndị na-emepụta ngwugwu batrị na ndị na-ekesa ahịa. Isi atụmatụ nkuchi ịnya ụgbọ ala gụnyere:
- Otu-pịa Mmalite Mberede: Na-edozi ọdịda mmalite nke obere voltaji.
- Njikọ Bluetooth: 15m nso na waterproof imewe (IP67).
- Mgbakwụnye voltaji dị elu: Na-ewepụ mkpagharị dashboard n'oge arụ ọrụ.
4. Sodium-ion ndakọrịta
Emebere ya maka batrị sodium nke usoro 8, Qiqiang na-eme ka ọnụego mwepu dị elu nke sodium, nnabata voltaji sara mbara, yana nguzogide oyi dị elu (-40°C), na-etinye ya ka ọ bụrụ ihe akaebe ga-eme n'ọdịnihu maka oke gburugburu.
5. Nnwale siri ike & akụrụngwa dị elu
Ntinye ego R&D DALY gụnyere:
- Ụlọ nyocha ịme anwansị: -40C ule ụlọ, 20KW agadi cabinets, na thermal management usoro.
- Ezi-Ụwa nkwado: Ọnwụnwa na engines gwongworo 500HP na mmanụ dizel na-ahụ maka ntụkwasị obi.
6. Ndị ahịa-Cntric Ọrụ
Otu ndị otu 30 raara onwe ya nye (ahịa, injinia, R&D) na-enye nzaghachi ngwa ngwa yana nkwado ahaziri iche:
- Enyemaka Ọgwụgwụ ruo-Ọgwụgwụ: Site na nka nka na nchọnchọ na saịtị/imepu.
- Mmelite na-aga n'ihu: Nkwalite ngwaike/software na-ebute nzaghachi.
7. Scalable Manufacturing
Site na 20,000㎡ nke oghere mmepụta na ahịrị 13 akpaaka, DALY na-ebuga nkeji 20 nde kwa afọ, na-akwado njikwa mma na oge ntụgharị ngwa ngwa.
Were ohere 2025
Ahịa batrị lithium gwongworo 12V/24V dị njikere maka uto dị egwu. Ka ọchịchọ na-arị elu, iso onye nrụpụta ihe pụtara ìhè dị ka DALY na-emekọrịta ihe na-eme ka ị nweta teknụzụ dị oke ọnụ, ụdọ ọkọnọ siri ike, yana nka na-enweghị atụ.
DALY Qiqiang: Ịkwanye gwongworo nke echi, taa.
Kpọtụrụ anyị ka ịchọpụta otu anyị nwere ike isi kwalite azụmahịa gị n'ihu.
Oge nzipu: Eprel-09-2025
