Kugereranya imikorere irwanya ubushyuhe hagati ya granite base hamwe nicyuma gikozwe mumashini ya batiri ya lithium.

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Mubikorwa byo gukora bateri ya lithium, imashini itwikiriye, nkigikoresho cyingenzi, imikorere yacyo yibanze igira ingaruka ku buryo butaziguye no ku bicuruzwa bya batiri ya lithium. Guhindura ubushyuhe ni ikintu cyingenzi kigira ingaruka kumashini yimyenda. Itandukaniro mukurwanya ubushyuhe hagati ya granite nishingiro ryibyuma byahindutse ikintu cyingenzi muguhitamo ibikoresho mumishinga ikora batiri ya lithium. ?
Coefficient yo kwagura ubushyuhe: "ubudahangarwa bwubushyuhe" bwa granite
Coefficient yo kwagura ubushyuhe bugena ihame ryimiterere yibintu iyo ubushyuhe buhindutse. Coefficient yo kwagura ubushyuhe bwumuringa wicyuma ni hafi 10-12 × 10⁻⁶ / ℃. Mubihe bisanzwe bihindagurika ryibidukikije bya litiro ya batiri, ndetse nubushyuhe buke bushobora gutera ihinduka rikomeye. Kurugero, iyo ubushyuhe mumahugurwa buhindagurika kuri 5 ℃, icyuma cya metero 1 z'uburebure gishobora kwaguka 50-60 μ mm no kwaguka. Iri hinduka rizatera impinduka mu cyuho kiri hagati yikizingo cya shitingi nurupapuro rwa electrode, bikavamo umubyimba utaringaniye hanyuma bikagira ingaruka kubushobozi no gukomera kwa bateri ya lithium. ?

Ibinyuranye, coefficient yo kwagura ubushyuhe bwa granite base ni (4-8) × 10⁻⁶ / ℃, hafi kimwe cya kabiri cyicyuma. Munsi yubushyuhe bumwe bwa 5 ℃, ihindagurika rya metero 1 z'uburebure bwa granite ni 20-40 mm gusa, kandi impinduka yibipimo irashobora kwirengagizwa. Mugihe cyigihe kirekire cyibikorwa byo gukomeza, granite base irashobora guhora igumanye imiterere ihamye, ikemeza neza neza isano iri hagati yikizingo cya shitingi hamwe nurupapuro rwa electrode, kugumya guhagarara neza, no gutanga garanti yizewe yo gukora bateri za litiro zihamye cyane. ?
Ubushyuhe bwumuriro: "Ubushyuhe bwo gukumira ubushyuhe" buranga granite
Usibye impinduka zingana ziterwa no kwaguka k'ubushyuhe, ubushyuhe bwumuriro wibikoresho binagira ingaruka kuburinganire bwikwirakwizwa ryibikoresho. Ibyuma bikozwe mucyuma bifite ubushyuhe bwiza. Iyo ubushyuhe butangiwe imbere muri mashini itwikiriye kubera imikorere ya moteri, guterana hejuru ya roller, nibindi, icyuma gikozwe mucyuma kizahita gikora ubushyuhe, bigatuma ubushyuhe bwubuso bwikibanza buzamuka kandi bugabanwa ku buryo butangana. Itandukaniro ryubushyuhe rizatera impagarara zumuriro kuri base, kurushaho gukaza umurego. Mugihe kimwe, irashobora kandi kugira ingaruka kumikorere isanzwe ya sensor igororotse hamwe nibice bigize igenzura. ?
Granite nuyobora nabi ubushyuhe, hamwe nubushyuhe bwumuriro wa 2.7-3.3W / (m · K) gusa, ibyo bikaba biri munsi yicyuma gikozwe kuri 40-60W / (m · K). Mugihe cyo gukora imashini itwikiriye, base ya granite irashobora guhagarika neza itwarwa ryubushyuhe bwimbere, bikagabanya ihindagurika ryubushyuhe hejuru yubutaka no kubyara ingufu zumuriro. Nubwo imashini itwikiriye ikora munsi yumutwaro muremure mugihe kirekire, base ya granite irashobora gukomeza kumera nkubushyuhe buringaniye, ikirinda guhindura ibikoresho no kwangirika kwimikorere iterwa nubushyuhe butaringaniye, kandi bigashyiraho ibidukikije bihamye byubushyuhe. ?
Guhagarara munsi yubushyuhe bwo gusiganwa: Ubushobozi bwa "igihe kirekire cyo kurwanya ubushyuhe" bwa granite
Umusaruro wa bateri ya lithium mubisanzwe usaba ibikoresho gukora ubudahwema igihe kirekire. Mugihe cy'ubushyuhe bukabije (nko gukonjesha nijoro no gushyushya kumanywa), ituze ryibikoresho fatizo ningirakamaro cyane. Ingaruka zagarutsweho zo kwagura ubushyuhe no kugabanuka, icyuma gikozwe mucyuma gikunda gucika intege imbere, bigatuma imbaraga zubaka zigabanuka kandi bikagira ingaruka kubuzima bwa serivisi. Ubushakashatsi bujyanye n’ubushakashatsi bwerekana ko nyuma y’ubushyuhe 1000 (hamwe n’ubushyuhe buri hagati ya 20-40 ℃), ubujyakuzimu bw’ubutaka bw’icyuma gishobora kugera kuri 0.1-0.2mm. ?
Ibibanza bya Granite bifite imbaraga zo kurwanya umunaniro bitewe nuburinganire bwimbere bwimbere. Mugihe cy'ubushyuhe bumwe bwo gusiganwa ku magare, base ya granite ntago yerekana ibice bigaragara, kandi uburinganire bwimiterere bugumaho igihe kirekire. Uku guhagarara kwinshi munsi yubushyuhe bwo gusiganwa butuma granite ishingiro yujuje ubukana bwigihe kirekire nigihe kirekire cyibikorwa bya batiri ya lithium, bikagabanya inshuro zo gufata neza nigihe cyo guta ibikoresho biterwa nibibazo byibanze no kuzamura umusaruro. ?
Kuruhande rwibisabwa bikenerwa cyane kugirango habeho gukosorwa no gutuza mu gukora batiri ya lithium, base ya granite, hamwe na coeffisente yo hasi yo kwagura ubushyuhe, ubwinshi bwumuriro mwinshi hamwe nubushyuhe budasanzwe bwumukino wo gusiganwa ku magare, biruta cyane ibyuma bikozwe mubyuma mubijyanye no kurwanya ubushyuhe. Guhitamo imashini ya batiri ya lithium ifite base ya granite irashobora kuzamura neza neza neza neza neza neza, kwemeza ubwiza bwibicuruzwa bya batiri ya lithium, kugabanya ingaruka zibikoresho mugihe cyibikorwa, kandi bikabera inkunga yingenzi mugutezimbere iterambere ryinganda za batiri ya lithium igana kumikorere myiza.