0102030405
Grid Stamped vs Grid gbasas?r?: Na-emepe batr? Lead-Acid maka ?n? ah?a na ar?m?r? | Otu MINHUA
2025-02-21
Module nt?le nka nka (Infographic-Enyi na enyi)
1. ?kp?r? Usoro Isi
| Oke | Grid gbasaa | Grid nwere akara |
|---|---|---|
| Nkwadebe ihe | Ndu a w?r? aw? → Nkedo na-aga n'ihu ( warara 0.8-2.0mm) | Ndu a w?r? aw? → Na-aga n'ihu na-akp?ghar? (okpukpu 1.2-3.0mm) |
| Usoro nhazi | Punching + Mgbat? igwe (18-25m / min) | Mpempe akw?kw? nkenke (300-500 strok / min) |
| Ndidi n'ak?k? | ± 0.2mm | ± 0.05mm (ebu dabere) |
| Ak?r?ngwa igodo | Igwe na-agbasawanye | ?k? nr?bama ?nw? na-aga n'ihu |
Isi ihe d? iche:
- grids nd? a kp?r? akp? na-adabere n'?d? d? elu d? elu (± 0.05mm) maka ?d?d? geometric d? mgbagwoju anya; grids gbasaara ebute ?z? mgbanwe na obere nkenke.
2. Ar?m?r? metrik
2.1 Mechanical Ike (ASTM E8 Standard)
| Nlele ule | Grid gbasaa | Grid nwere akara |
|---|---|---|
| Ike ?d?d? | 38-42 MPa | 55-62 MPa |
| Elongation na ezumike | 15-18% | 8-12% |
| Nd? ike ?gw?gw? (usoro) | 5,000 | 8,000+ |
ASTM E8 nnabata:
- Ogologo nlele: 4D (E8) ma ? b? 5D (E8M) maka nkwadebe ihe nlere na-agbanwe agbanwe.
- ?n? ?g?g? eriri: 0.015 ± 0.006 mm / mm / min (nch?kwa mechiri emechi).
2.2 Mmep?ta ak? na ?ba (USD/10k nkeji)
| ?d? ?n? ah?a | Grid gbasaa | Grid nwere akara |
|---|---|---|
| ?n? ngwá ?r? | 0 | 700-1,200 |
| ?n? ego ike | 120 | 180 |
| Scrap imeghar? ihe | 25 | 85 |
| Mgbak?ta ?n? | 145 | 965+ |
Isi Ngh?ta:
- grids stamp? na-akpata ?gw? ?r? 75%, enwere ike naan? maka mmep?ta oke; grids gbasas?r? na-ebelata ?n? ah?a mkpofu site na 70%, d? mma maka ?r? nwere mmet?ta ?n?.
Ntuziaka Ngwa ?l? ?r?
3. Ihe at? akwadoro
| Nkà na ?z? | Ngwa |
|---|---|
| Grid gbasaa | ? Batr? SLI ?gb? ala (> 100k nkeji / ?nwa) |
| ? ?r? ESS nwere mmet?ta d? ?n? ala (40% CAPEX d? ala) | |
| ? Nhazi grid ahaziri ahazi (?kp?r? diamond/ak?k? ak?k?) | |
| Grid nwere akara | ? Batr? mmalite-nkw?s?/ omimi okirikiri (> 1,200 okirikiri, kwa IEC 61427) |
| ? Geometries omenala (?k? mman? a?? / radial grids) | |
| ? Nlegide anya d? elu (?d?d? ?d? ar? |
Nyocha ?n?d?:
- Sistem? Nkw?s? Mmalite: Ike tensile grids stamp? (55-62 MPa) na nd? ike ?gw?gw? (8,000+ cycles) na-egbo mkpa ?gw?-?w?sa ugboro ugboro.
- ?r? ESS: Ng?k?ta ?n? ah?a grids gbasas?r? (145 USD/10k nkeji) dabara n'?r? ntinye uche nke CAPEX, yana at?mat? ahaziri ahazi na-enyere aka scalability.
Usoro ?h?r? na nt?nyere aka
- Geometries Grid d? elu: grids stamp? na-eme ka 18% d? elu na-ebufe ihe onwunwe site na ?l? mman? a??, kwadoro na ?r? ESS na-emep?ta grid (d?ka, Xinjiang Bazhou Shared ESS).
- Tekn?z? ebu: GREE's ± 0.001mm ziri ezi ebu na 380-strokes/min ?s? stamping na-eme ka nnabata na batr? EV ad?chagh?.
Ihe kar?r? 95% nd? ah?a nwere obi ?t?!
Ji obi ?t? nabata nd? ah?a ?h?r? na nd? ochie ka ha leta ?l? ?r? any?. Nd? otu ah?a nd? ?kachamara na-enye nzaghachi ngwa ngwa na ?r? d? mma. Any? na-an?nyere g? mgbe niile ma ? b?r? na ? nwere mkpa ? b?la. Na-at? anya imek? ihe ?n? na ihe ?ga nke ?ma any? n'?d?nihu!
M?TAKWUO