Nigute ikizamini cyo kumenagura igice kiganisha kuri selile?

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Incamake:

Kumenagura ni byinshibisanzweikizamini cyo kugenzura umutekano wa cells, kwigana impanuka ya cellscyangwa ibicuruzwa byanyumasmu mikoreshereze ya buri munsi.Muri rusange hari ubwoko bubiri bwakumenaguraibizamini: biringaniyekumenaguran'igicekumenagura.Ugereranije na etagekumenagura, igiceindentationbiterwa na spherical cyangwa silindrical indenter birashoboka cyane guteraselire ntacyo bikora.Iyo indenter ikarishye, niko irushaho kwibanda ku miterere yibanze ya batiri ya lithium, niko gukomera guturika imbereintangiriro, bizatera guhindagurika no kwimura intangiriro, ndetse biganisha ku ngaruka zikomeye nko kumeneka kwa electrolyte cyangwa n'umuriro.None bigenda gutekumenaguraKuganisha kurigukurahocell? HanoKumenyekanisha kumiterere yimbere ubwihindurize bwibanze murwego rwo gukuramo ibizamini.

Kumenagurainzira:

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  • Imbaraga zo gukanda zishyirwa kumurongo wa selire mbere, kandi uruzitiro ruhinduka.Imbaraga noneho zoherezwa imbere muri bateri, kandi inteko ya selile nayo itangira guhinduka.
  • Hamwe no kwikanyiza kumutwe wumutwe, deformasiyo iraguka kandi irashirwaho.Mugihe kimwe, intera iri hagati ya buri electrode igabanuka buhoro buhoro.Munsi yo kwikuramo bikomeje, icyegeranyo cyubu kiragoramye kandi kirahinduka, kandi imishino ikozwe.Iyo ihindagurika ryibikoresho bya electrode bigeze kumupaka, ibikoresho bya electrode bizabyara ibice.
  • Hamwe no kwiyongera kwa deformasiyo, igikoma kigenda kigera no mubikusanyirizo byubu, bizacika kandi bitange kuvunika.Byongeye kandi, imishwarara ya radiyo irarambuye kubera kwiyongera kwimyitwarire no kwimuka kwa radiyo.
  • Kuri ubu, imbaraga zo gukuramo zikomeje guhagarika selile, bigatuma ibice byinshi bya electrode bigira ihinduka, biganisha ku kwaguka kwagace kogosha, guhinduka kumpande (45 °), no kurushaho kwaguka kwakarere ka shear.
  • Hanyuma, nkuko diafragma ikomeje kuramburwa no kugoreka, ibice bigera kuri diafragma.Iyo igeze aharindimuka, diafragma yarashwanyaguritse kandi electrode yegeranye irahura, ikora imbere mugihe gito.Kuri ubu, umuyoboro mugari muto-mwinshi utangwa mugihe gito-cyumuzunguruko, biganisha ku gushyuha cyane no kuzamuka kwubushyuhe bwihuse, ibyo bikaba bizatera impande zombi muri selire kandi amaherezo bishobora kubaho nabi.

Incamake:

Ikizamini cya Crush ni ubwoko bwo gukoresha nabi imashini.Gukoresha imashini ni umutekano muke udashobora kwirindwa mugukoresha buri munsi bateri ya lithium-ion, ishobora gutera gucika diafragma kandi bigatera umuzenguruko mugufi imbere.Ariko, bitewe nuburyo bwumutwe wajanjaguwe, ingano yumuvuduko ukabije hamwe nimbaraga za selile ubwayo iratandukanye, ibisubizo byikizamini cyo kumenagura akenshi biratandukanye cyane.Gukwirakwiza ibikoresho bya selile cyangwa imiterere birakenewe kugirango wirinde gukuraho ingirabuzimafatizo yazanywe no gupimwa bishoboka.Kurugero, ikoreshwa rya diafragma itekanye, ihindagurika cyane cyangwa kunoza imikorere yo gukwirakwiza ubushyuhe bwakagari birashobora gukumira cyane ihohoterwa ryumuriro mugihe habaye imiyoboro ngufi.

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Igihe cyo kohereza: Ukwakira-11-2022