Musi waChikunguru 18, motokari yemagetsi yakabatira moto ndokuputika ichifamba pedyo neYuhuang Villa muHangzhou.Baba nemwanasikana vaive mumota vakatsva zvakaipisisa.Chikonzero chemoto chakanga chakatemerwa kuve kukundikana kwebhatiri ye lithium iyo yakatsiviwa gare gare.Maererano nedheta rakabudiswa nemadhipatimendi akakodzera, kupfuura 2,000 motokari yemagetsi moto inoitika munyika yose gore negore, pakati peiyo lithium bhatiri kukundikana ndicho chikonzero chikuru chekupisa motokari yemagetsi.
Kuti izvi zviitike, mutori wenhau akaita hurukuro neWuxi, Jiangsu Province, iyo inonyanya kugadzira mota dzemagetsi, kudzidza zvakawanda nezve bhatiri kutsiva mamiriro emotokari dzemagetsi.
Wuxi, Jiangsu: Kutsiva lithium mabhatiri chinhu chakajairika
Machaja asingaenderani anokonzeresa njodzi
Musi waChikunguru 18, motokari yemagetsi yakabatira moto ndokuputika ichifamba pedyo neYuhuang Villa muHangzhou.Baba nemwanasikana vaive mumota vakatsva zvakaipisisa.Pa 19th, iyo Hangzhou Fire Brigade yakatanga kuona kuti chikonzero chemoto mumotokari yemagetsi yaive lithium bhatiri rakatsiviwa gare gare.Mhosva.Mutori wenhau akaita hurukuro mumigwagwa yeWuxi, Jiangsu.Vagari vaiwanzotaura kuti mabhatiri e-lithium akareruka muhuremu uye akakura mukukwanisa kupfuura echinyakare mabhatiri e-lead-asidhi muvhoriyamu imwechete.Vanhu vazhinji vanozotsiva mabhatiri e-lithium ivo pachavo mushure mekutenga lead-acid bhatiri mota dzemagetsi.
Munguva yekubvunzurudzwa, mutori wenhau akadzidza kuti vatengi vazhinji havazive mhando dzebhatiri dzemotokari dzavo.Vatengi vazhinji vanobvuma kuti vanowanzo kutsiva mabhatiri muzvitoro zvinogadziridza mumugwagwa uye vanoramba vachishandisa majaja avo ekare.
Jin Yuan, injinjiniya mukuru wesangano retsvakurudzo remotokari dzemagetsi: Zvine ngozi zvikuru kuti majaja elead-asidhi ebhatiri achaja mabhatiri e-lithium nekuti simba remabhatiri e-lead-asidhi richakwira kudarika remabhatiri e-lithium kana ari pamagetsi mamwe chete. platform.Iyo voltage yechaja.Kana iyo lithium bhatiri yakachajwa pane iyi voltage, pachava nenjodzi yekuwedzeredza.Muzviitiko zvakanyanya, ichapisa zvakananga.
Indasitiri mukati vakaudza vatori venhau kuti mota zhinji dzemagetsi dzakasarudza pakutanga kwekugadzira kwavo kuti dzinogona kushandisa mabhatiri e-lead-acid kana mabhatiri e-lithium uye haatsigire kutsiva.Naizvozvo, zvitoro zvakawanda zvinogadziridza zvinoda kutsiva mutongi wemotokari yemagetsi kana achitsiva bhatiri, izvo zvichave nemhedzisiro yakaipa pamotokari.Chengetedzo inobatwa.Uye zvakare, ingave iyo charger ndeye yepakutanga zvakare chinhu chakakosha icho vatengi vanofanirwa kutarisisa.
Avhareji mutengo wemabhatiri e-lithium anokwana 700 yuan.Kuchengeteka kwemhando dzakaderera-mutengo hakugone kuvimbiswa.
Motokari zhinji dzemagetsi dzemazuva ano dzinotengeswa nemabhatiri uye motokari dzakaparadzaniswa.Kana vatengi vanotenga mota dzemagetsi, vanogona kusarudza kuti mabhatiri atsiviwa nevatengesi kana zvitoro.Nekuda kwekushaikwa kwekutarisisa kwakasimba, mabhatiri mazhinji asina mabhatiri ari kufashama pamusika, izvo zvinounza njodzi huru dzakavanzwa.
Mutori wenhau akashanyira akati wandei ezvitoro zvemabhatiri muWuxi, Jiangsu.Chitoro chakaudza vatori venhau kuti kutsiva bhatiri kuri nyore kwazvo, asi nekuda kwechangobva kuitika lithium bhatiri kuputika chiitiko, havakurudzire kutsiva bhatiri.
Mutori wenhau akawana kuti avhareji mutengo wemabhatiri e lithium anotengeswa muzvitoro zvakawanda anoda kusvika chiuru chimwe cheyuan.Nekudaro, muchitoro, mutori wenhau akaona 48V lithium bhatiri ine mutengo unodarika 400 yuan.
Apo mutori wenhau akatsvaga mabhatiri e-lithium paInternet, akawana kuti mabhatiri akawanda e-lithium akaderera akanga asina mugadziri akaiswa pane peji yechigadzirwa, uye waranti yaingova gore rimwe chete.
Mukambani yekugadzira lithium bhatiri muHuzhou, Zhejiang, mutori wenhau akadzidza.Lithium mabhatiri anonyanya kuumbwa nemabhatiri maseru uye maBMS masisitimu.Kuti uve nechokwadi chekuchengetedza, bhatiri yebhatiri yakagadzirwa nevhavhavhavha yekudzivirira, uye BMS system ine basa rekucheka dunhu kana bhatiri iri pfupi-inotenderera.Kuti uve nechokwadi chekuchengetedza, iyo casing ye lithium bhatiri inodawo kuvhiyiwa uye kudonha bvunzo uye yakakwirira uye yakaderera tembiricha maitiro bvunzo.Lithium bhatiri rinokwanisa 48-volt rinowanzo tengeswa kupfuura 700 yuan, uye mabhatiri e lithium akachipa zvakanyanya anogona kushaya vimbiso dzinodiwa dzekuchengetedza.
Hao Yuliang, mutevedzeri wemaneja mukuru wekambani yelithium bhatiri muHuzhou, Zhejiang: Pane nzira huru dzakati wandei dzekugadzira iri bhatiri rinodhura zvakanyanya.Nekuti mabhatiri mazhinji kusvika parizvino anogona kubviswa uye kudzokororwa, kushandiswa kwechipiri kwemabhatiri chikamu chemaitiro, uye mutengo wayo uchave wakaderera zvakanyanya.Chikamu chechipiri ndechekuti kugadzirwa kwemabhatiri e-lithium kune chaizvo zvakaomesesa zvinodiwa kune nharaunda nemidziyo.Mari iri muchikamu ichi ihombe kwazvo.Kana michina yakadaro uye zvakatipoteredza zvisipo, lithiamu mabhatiri anogona chaizvo kugadzirwa, asi Hapana nzira yekuvimbisa kunaka kana kuchengetedzwa kwekugadzirwa kweiyi lithium bateri, asi mutengo wayo wakaderera.
Sezvo nzvimbo yebhatiri yakachengeterwa motokari yemagetsi yakashongedzwa zvishoma, kana vatengi vachida kuvandudza hupenyu hwebheteri yemotokari dzavo dzemagetsi, vanogona kungotsiva bhatiri nebhateri yakakura yehuwandu hwehuwandu, iyo inogadzirawo njodzi dzakavanzwa dzekushandisa mune ramangwana.
Chaiye moto bvunzo muShanghai: Lithium mabhatiri akakuvadzwa nekuda kwekupisa kwakanyanya uye anogona kukonzera kuputika nyore.
Saka, sei mabhasikoro emagetsi achiwanzobatira moto?Ngozi dzekotsekano dzinogona sei kudziviswa?Kuti upindure mubvunzo uyu, vashandi vekudzivirira moto veShanghai vakaita ongororo.
Vadzimi vemoto vakatanga kuisa bhatiri re-lead-acid mubhodhoro rinopisa rakafananidza nzvimbo yakakwirira-yekushisa.Mutori wenhau akaona kuti bhatiri re-lead-acid rakaramba richipisa asi harina kuputika.
Ipapo vadzimi vemoto vakaisa matatu 3.7V single-core lithium mabhatiri mubhodhoro rinopfuta.Mutori wenhau akaona kuti mushure memaminitsi mashomanana, mabhatiri e-single-core lithium akanga ane jet moto uye akagadzira nzvimbo duku ye flashover.
Pakupedzisira, vadzimi vemoto vakaisa 48V lithium bhatiri mubhodhoro rinopfuta.Mumaminitsi maviri kana matatu chete, bhatiri relithium rakaputika, uye zvinoputika zvakapwanyika zvakapfapfaidzwa nemamita mashanu kubva kure.
Yang Weiwen, Mutariri weShanghai Yangpu District Fire Rescue Detachment: Nekuda kwehunhu hwekutsva hwemabhatiri e-lithium, inonyanya kuratidza kuputika uye flashovers.Naizvozvo, mushure mekunge moto waitika, iwe unofanirwa kutiza nekukurumidza uye kushandisa nzira dzekuzviparadzanisa nevamwe kudzivirira zvinopisa zvakatenderedza.
Vashandi vekudzimisa moto veShanghai vakaudza vatori venhau kuti kunze kwekupisa kwakanyanya, kukuvadzwa uye extrusion yemabhatiri e-lithium zvakare zvikonzero zvakakosha zvekupisa bhasikoro remagetsi.Mutori wenhau akauya kuShanghai Disaster Prevention and Relief Laboratory iri muLingang New District.Munzvimbo yekuedza, vashandi vakabaya rimwe-sero lithium bhatiri nesimbi yetsono pane imwe nguva.Mutori wenhau uyu akaona kuti mushure memasekonzi mashoma, bhatiri rakatanga kupfungaira ndokuperekedzwa nemoto wejeti, ndokuzoputika.
Vashandi vekudzima moto vekuShanghai vakayeuchidza kuti mabhatiri anotengwa kuburikidza nematanho asina kurongeka anogona kunge aine njodzi yekudzokororwa uye kubatanidzwazve.Vamwe vatengi vanotenga neupofu mabhatiri ane simba guru asingakodzere mabhasikoro emagetsi kuti vaderedze huwandu hwenguva dzekuchaja, izvo zvine njodzi zvakare.Yang Weiwen, Mutariri weShanghai Yangpu District Fire Rescue Detachment: Tinofanira kutenga mabhasikoro emagetsi kuburikidza nematanho akarongeka, uye panguva imwe chete, tinofanira kushandisa majaja anoenderana nekuchaja zuva nezuva.Patinenge tichityaira zuva nezuva, tinofanira kuedza kudzivirira mabhambu uye kubonderana.Panguva imwecheteyo, isu tinofanirawo kutarisa kutaridzika kwebhatiri uye kugadzirisa uye kuitsiva munguva kana zvichidikanwa.
Nguva yekutumira: Zvita-19-2023