Aluminium Cell Housing bakeng sa Libetri tsa polokelo ea Matla
1. Kenyelletso
Aluminium Cell Housing ke sebopeho karolo ea aluminium e sebelisoa e le sebaka se ka ntle sa lisele tsa betri ka bomong lits'ebetsong tsa betri tsa polokelo ea matla. E khetholla ka ho toba botšepehi ba mechine, boitšoaro ba mocheso, le botshepehi ba nako e telele ba sele.
Likopong tsa polokelo ea matla, aluminium cell housings hangata e sebelisoa ho lisele tsa cylindrical tsa prismatic kapa tse kholo. Li sebetsa ka bobeli e le khetla e sireletsang hape e le sebopeho se sebetsang le module ea betri kapa PACK.
Bothata bo tloaelehileng ba indasteri ke ho se lumellane ha lintho. Khetho e sa nepahalang ea alloy kapa khalefo e ka lebisa ho deformation, ho hloleha ho tiisa, kapa ho potlakisa kutu nakong ya ho palama baesekele nako e telele. Tekolo ea pele ea boenjiniere e bohlokoa ho thibela litaba tsena.
2. Karolo ea Tšebeliso ea Aluminium
Sistimi ea betri ea polokelo ea matla, aluminium cell housing e etsa mesebetsi e mengata ea bohlokoa:
Tšireletso ea sebopeho: Ntlo e hanela khatello ea kantle, thothomelo, le ho bokella meroalo nakong ea kopano ea module le ts'ebetso ea sistimi. Lintho tse nepahetseng tsa mochine li thibela ho ruruha kapa ho senyeha ho sa feleng.
Tsamaiso ea mocheso: Ntlo e sebetsa e le tsela ea ho tsamaisa mocheso, ho fetisetsa mocheso o tsoang ka hare ho meaho e pholisang. Constant conductivity thermal conductivity etsa bonnete ba hore mocheso o lumellana ho pholletsa le lisele.
Tiisetso ya polokeho: Ntlo e tlameha ho boloka botsitso bo boholo le ho tiisa botšepehi tlas'a liketsahalo tse sa tloaelehang, joalo ka tlhahiso ea khase ea kahare kapa maeto a ho futhumatsa a sebakeng seo. Ho hloleha ho etsa joalo ho ka senya polokeho ea sistimi ea betri.
Kotsi ea thepa e sa lokelang: Haeba khetho ea thepa e sa lekana, deformation, petsoha, kapa kutu e ka etsahala. Mekhoa ena ea ho hloleha e ama ts'ebetso ea betri le ho latela melao ea ts'ireletso.
3. Litlhoko tsa Lintho
Khetho ea thepa e leka-lekanya mochine, mocheso, le thepa ea kutu. Litlhoko tsa bohlokoa li kenyelletsa:
| Thepa | TLHOKOMELISO | Lebaka |
|---|---|---|
| Kotulo Matla | E itekanetseng ebile e tsitsitse | E thibela deformation ha e lumella ho theha |
| Emplation | ≥ 18–25% | E etsa bonnete ba hore ho toroea ka botebo le ho otlanya mahlakoreng ntle le ho petsoha |
| Thermal Conductivity | E tsitsitseng | E ts'ehetsa ho felisoa ha mocheso ho sa lebelloang |
| Khanyetso ea Corrosion | Phahameng | E thibela ho lutla le ho senyeha ha nako e telele |
| Boleng ba bokapele | Boima bo fokolang | E netefatsa ho tiisa, welding, le botšepehi ba ho kenya letsoho |
| Ho mamella botenya | Taolo e thata | E boloka ho tsitsa ha dimensional kopanong e iketsang |
TLHOKOMELISO: Ho hatisa matla ka litšenyehelo tsa sebopeho ho ka baka ho phatloha nakong ea ho theha, athe khanyetso e tlase ea kutu e ka lebisa ho lutla ha ho pepeseha ha electrolyte. Thepa e tlameha ho nahanoa hammoho.
4. Alloy & Khetho ea Bohale
Ho khetha motsoako o nepahetseng le bohale ke habohlokoa bakeng sa tlhahiso le tshebetso:
| Alloy | Recommended Temper | Lebaka la Keletso | Kotsi ha e sa Latelehe |
|---|---|---|---|
| 3003 | O / H14 | Ho qothisana lehlokoa, khanyetso ea kutu | Matla a tlase haeba a koaletsoe ho feta tekano |
| 5052 | H24 | Matla a leka-lekaneng le sebopeho, tjheseletsa e tsitsitseng | Kotsi ea ho phatloha ha Mg e phahame |
| 3005 | H14 | Khanyetso e phahameng ea kutu bakeng sa ho pepeseha ha electrolyte | Ho fokotsa ho hoheloa ha bohale bo thata |
Li-alloys tse sa khothaletsoang: 6xxx kapa 7xxx letoto hangata le qojoa ka lebaka la ho theha mapetsong le kutlo ea mocheso.
Ho nahana ka bohale: O khalefo e eketsa ductility, ha H14 / H24 e leka-lekanya sebopeho le matla. Khetho e itšetlehile ka geometry ea lisele, botenya ba lebota, le litlhoko tsa tjheseletsa.
5. Tlhahiso & Taolo ea Boleng
Rolling: Sebopeho se ts'oanang sa lijo-thollo le botsitso ba botenya li bohlokoa ho netefatsa hore esita le deformation nakong ea ho theha.
Aninealing: Annealing e nepahetseng e tsitsisa thepa ea mochine mme e imolla khatello ea kelello e setseng. Ho feta tekano ho fokotsa matla a tlhahiso, ha annealing e sa lekaneng e eketsa anisotropy.
Phekolo ea bokaholimo: Hloekisa, libaka tse se nang sekoli li tšehetsa ho tiisoa le boleng ba welding. Passivation kapa anodization e bobebe e ka matlafatsa ts'ebetso ea kutu.
Taolo ea Boleng: Teko ea mochini e netefatsa matla a tsitsipano le bolelele. Tlhahlobo ea bokaholimo e hloaea matšoao a roll, Poholes, kapa kenyeletso. Ho lateloa ha lotho ho netefatsa hore batch-to-batch e lumellana.
| Mohato oa Ts'ebetso | Paramente e Tebileng | Tekanyo e Tloaelehileng / Taolo |
|---|---|---|
| Rolling | Botenya ± 0.02 mm | Inline micrometer kapa laser scanning |
| Aninealing | Mocheso ±10°C | Tlhokomelo ea Thermocouple, ho laola nako |
| Bokaholimo | Bophahamo ba sekhahla ≤1/mm² | Tlhahlobo ea pono le ka thuso ea mochini |
6. Ho hloleha Mokhoa Papiso
Ho tataisa khetho ea lintho tse bonahalang, ho bohlokoa ho utloisisa mekhoa e ka bang teng ea ho hloleha:
| Mokhoa oa ho hloleha | Lebaka | Ho fokotsa ka ho Khetha Lintho |
|---|---|---|
| Phetoho / Ho bulging | Matla a tlhahiso e tlase | Sebelisa li-alloys tse nang le matla a itekanetseng (3003, 5052) |
| Ho phatloha nakong ea ho thehoa | Ductility e tlase kapa bohale bo thata haholo | Khetha khalefo e loketseng (O, H14, H24) |
| Corsuise / Pitting | Ho hanyetsa ha kutu e tlase | Sebelisa li-alloys tse nang le Mg tse nang le 5xxx tse nang le lera le tsitsitseng la passive |
| Ho hloka botsitso ha Dimensional | Botenya bo sa tsitsang / phapang ea batch | Taolo e thata ea mamello le mofani oa thepa QC |
Tsebo ea boenjiniere: Mokhoa o mong le o mong oa ho hloleha o ka saloa morao ho lisebelisoa kapa lisebelisoa tsa ts'ebetso, ho toboketsa bohlokwa ba mothapo wa pele wa motsoako le kgetho ya bohale.
7. Bokhoni ba ho Itloaetsa
Aluminium cell housings ha se hangata e tloaelehileng. Likhetho tsa ho iketsetsa li kenyelletsa:
Botenya: E fetotsoe bakeng sa khatello ea lisele tse ka hare le litlhoko tsa tsamaiso ea mocheso.
Litekanyo: Bophara le bolelele bo ikamahanyang le ho theha dies le PACK geometry.
Litokiso tsa khalefo le lintho tse bonahalang: E tsamaisana le mekhoa e ikhethileng ea ho theha le lits'ebetso tsa welding tse tlase.
Ts'ehetso ea morero: Barekisi ba ka sehloohong ba fana ka lisampole tsa lisebelisoa tsa pele ho teko, ho etsa ketsiso, le tokiso ea parameter ho netefatsa ts'ebetso e tsitsitseng tlhahisong.
8. Litlhaloso tsa Bokhoni ba Bafani
Ha o batla Aluminium Cell Housing, beha pele:
Ho tsitsa ha phepelo: K'hemik'hale e tsitsitseng ea alloy le thepa ea mochine ka nako.
Ho tšoana ha sehlopha: E fokotsa ts'ebetso ea ts'ebetso le ho netefatsa lihlahisoa tse tšepahalang tsa kopano.
Phihlelo ea morero: Ho tloaelana le lisebelisoa tsa polokelo ea matla, ho kenyeletsa le ho theha, welding, le litlhoko tsa ho tiisa.
Ho fokotsa kotsi: Bafani ba thepa ba se nang boiphihlelo ba ka kopana le litlhaloso empa ba ntse ba hlahisa likotsi tse patiloeng tsamaisong.
9. CTA (Bonolo)
Haeba u batla Aluminium Cell Housing bakeng sa lisebelisoa tsa polokelo ea matla, lekola khetho ea thepa ho latela moralo oa lisele, Ho theha mekhoa, le maemo a tshebetso ho ena le boleng ba matla a generic.
Lipuisano tsa pele tsa boemo ba boenjiniere sethaleng sa thepa li fokotsa haholo likotsi tse tlase ho tlhahiso ea lisele le ho kopanya tsamaiso.