Nguva yechando lithium-ion bhatiri simba-pasi chiitiko kazhinji, sirivha titanate, lithium titanate, yakaderera tembiricha

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Umhlinzeki Wesiteshi Samandla Esiphathekayo

Musi waNdira 8, 2021, Bazi reMaindasitiri neRuzivo rweTekinoroji, nhengo yeBazi reMaindasitiri neRuzivo rweTekinoroji, Host Xin Guobin, akatungamira kuunganidza mota dzemagetsi, akasimbisa kuti mota dzemagetsi dzakadzika-tembiricha dzekushandisa matambudziko ane chekuita nevatengi, dzinofanirwa kunge dziri "vanhu Nzvimbo yakakosha yekusimuka yepakati, kutarisisa kwakanyanya, kutsvagisa kwemagetsi kunofanirwa kusimbaradza tembiricha yekutyaira uye kunyatsogadziriswa; mota, kuvandudza ruzivo rwevashandisi, mayunivhesiti uye masangano ekutsvagisa kusimbisa basic commonal tekinoroji tsvagiridzo, uye kuva nerutsigiro rwakasimba rwekusimudzira maindasitiri. Yakanaka nguva yechando inotonhora, matunhu mazhinji munyika yangu akaunza kutonhora kwakasimba. Munguva pfupi yapfuura, nhepfenyuro huru yakashumawo kuti "inotonhora inorova, varidzi vesimba idzva muTrick shit" uye mamwe mabhatiri e lithium-ion yechando.

Nguva yechando mota nyowani dzesimba dzinoiswa pasi, zvakaoma sei kubhadharisa? Motokari yemagetsi nyowani inosimudzira bhodhoro nzira yekupwanya? Iva nyaya inoda kugadziriswa muindasitiri. Nguva yechando lithium-ion bhatiri simba-pasi chiitiko chakawana kuti pane nzira yekunzwisisa kuti mukupisa kwakadzika, iyo lithium ion inoitwa muiyo dynamic lithium ion bhatiri inodzikiswa, uye kunyange mamwe ma lithium ion anorasikirwa nebasa, iyo zvakare yakawanda yemagetsi matsva mota inochaja. Zvikonzero nei usingafambire mberi, uye chikonzero chekunonoka kuchaja.

Panguva imwecheteyo, iyo electrolytic solution yesimba lithium-ion bhatiri yakave yakawedzera viscous nekuda kweiyo yakaderera tembiricha nharaunda, uye kushandiswa kwesimba kweiyo lithium ions panguva yekuburitsa, zvichitungamira kumotokari "inomhanya". Mukupindura bhatiri "isina-kushivirira" yebhatiri, makambani mazhinji akadzidza marudzi akasiyana-siyana ebhatiri thermal management systems, ndinotarisira kuchengetedza simba re lithium-ion bhatiri kugadzirisa dambudziko re "kutya". Battery thermal management system inoyera uye inotarisisa tembiricha yebhatiri, kupisa kupisa panguva yekupisa kwebhatiri paki, kupisa nekukurumidza pasi pemamiriro ekushisa.

Nekudaro, pane parizvino padanho rekutanga, uye kune misiyano muhunyanzvi, mutengo, chiyero, tsigiro, uye mitengo yetekinoroji, mutengo, chiyero, kutsigira, uye mitengo muindasitiri yese. Munharaunda yekuchamhembe, iyo thermal management system ine mutengo wakakwira uye kuoma kwehurongwa zvinodiwa. Imwe nguva yapfuura, Harbin akadzingwa mumhepo yakavhurika yekubhengi nzira yemhando yemagetsi yemotokari yemufambi.

Iyo yekununura moto brigade "Fire Accident Certificate" inoziva: mota haina kujairika panguva yekuchaja, simba lithium-ion bhatiri rekudziyisa system haina kujairika, uye tembiricha iri mubhatiri pack inoramba ichikwira, zvichikonzera kupisa kwemoto. Yechando mabhatiri e-lithium-ion, iyo R <000000> D bhatiri yekupisa manejimendi system inzira inogoneka, asi ingave mhedzisiro kana njodzi dzekuchengetedza dzinotarisirwa, asi zvakare inoda kuenderera mberi nekuongorora. Yinlong titanate inogona kuva yakanyanya kuderera-kupisa inobudirira kugadzirisa magetsi matsva echando ekushanda matambudziko, pane simba re lithium-ion bhatiri rine kushomeka kwekushisa? Mhinduro ndeyekuti.

Zvinoenderana neCCTV Financial Channel: lithium sirivha titanate ine yakanaka yakaderera tembiricha, yakaderera tembiricha muyedzo yekunyepedzera ndeye -50 ° C. Iyo lithium titanate chimiro chakadzikama, iine matatu-dimensional lithium ion diffusion ndima uye pamusoro haigadziri yakasimba-yemvura interface passivation firimu, uye iyo kinetic performance inogona kuchengetedza yakajairika tembiricha pane yakaderera tembiricha. Kuchaja hakukonzerese kupfupika kana kuti lithium bazi crystal iyo inokonzeresa kuipa, nekugona kubhadharisa zvachose uye kuburitsa pane yakakura tembiricha ye -50 ° C ~ 60 ° C.

Nezvezvakasiyana zvakatipoteredza mumaguta ekuchamhembe munguva yechando, mota nyowani ine simba inoda "kudzvanywa chirwere", "kuderera tembiricha" ndiyo yekutanga sarudzo. Simba idzva reYinlong rave rakatsaurirwa mukugadzirwa kwe lithium titanate, uye lithium titanate-based lithium-ion bhatiri ine huwandu hwakawanda hwekushisa, kuchengetedzwa kwepamusoro, hupenyu hurefu, kutengesa nokukurumidza uye mamwe maitiro, ichiri kuchengetedza kushanda kwakagadzikana munzvimbo inotonhora. Kunyatsogadzirisa matambudziko mukushanda kwemotokari itsva simba.

Panguva imwecheteyo, Yinlong New Energy Car inoshanda munzvimbo inotonhora yeHarbin, Hohhot, Baotou, nezvimwe. Tekinoroji iri kufambira mberi, nguva yakawedzera munguva yakapfuura, uye mota nyowani yemagetsi ichiri chiitiko chakajairika. Ndinotenda mune ramangwana riri pedyo, mukuita uye kushandiswa kwe lithium-cell-based lithium-ion battery solution yeYinlong New Energy, motokari itsva yemagetsi ichadambura maketani echando chinotonhora, inopinda muchirimo chinodziya.

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