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"Innovation ndiyo Yega Nzira Yekukunda Ramangwana muIndasitiri Yemagetsi Itsva" - Wu Songyan, Sachigaro weYixinfeng, paNzira Yekuvandudza yeIndasitiri Itsva yeMagetsi.
2024-02-22 15:23:20
Kubva musi wa4 Zvita kusvika 7th, 10th China (Shenzhen) International Summit Forum yeBattery New Energy Industry yakaitwa muShenzhen, Guangdong. Vanopfuura 600 vashanyi vanobva kumusha nekune dzimwe nyika vakapinda muindasitiri yese yebhatiri simba idzva kumusoro, pakati pemvura, uye zasi kwerwizi, vachitarisa nyaya dzinopisa dzakadai semisika yakakamurwa, zvinhu zvitsva, uye matekinoroji matsva muindasitiri yesimba idzva rebhatiri. Yixinfeng, semugoveri akanakisa wemidziyo yebhatiri yesimba idzva, yakakokwawo kupinda musangano. Sachigaro Wu Songyan nevashandi vakakodzera vakapinda musangano.
Iyo foramu inotarisana nehunyanzvi hwekuvandudza tekinoroji, kusimudzira musika, marongero nemirau, uye kuchengetedzwa kwezvakatipoteredza muindasitiri yesimba idzva rebhatiri. Vakapinda munhaurirano dzakadzama pamusoro penyaya idzi uye pamwe chete vakakurudzira kusimukira kweindasitiri.
MuYixinfeng's workshop yekugadzira, iyo yakabatanidzwa kufa-yekucheka uye stacking muchina unoshanda nekukasira, neruzha rwekucheka uchingoenderera. Mumwe anogona kuona akawanda emagetsi ekuchengetedza simba bhatiri maseru ari 'ejected' kubva pamushini wakasanganiswa. Mushure megungano, aya anozoendeswa kunzvimbo yekugadzira yemotokari dzemagetsi, nekudaro achisimbisa huwandu hwemotokari dzemagetsi.
Yu Qingjiao, Secretary General weZhongguancun New Battery Technology Innovation Alliance, akataura kuti mumakore gumi apfuura, indasitiri yemagetsi yebhatiri yeChina yakakura nekukurumidza: kubva 2015 kusvika 2022, kugadzirwa kwemotokari nyowani yeChina uye kutengesa kwave kuri pamusoro pepasi rose kwemasere akateedzana. makore. Muna 2022, kukosha kwese kuburitsa kweChina yelithium bhatiri indasitiri yakapfuura thiriyoni yuan mamaki, inosvika 1.2 trillion yuan. Kubva muna Ndira kusvika Gumiguru gore rino, kutakurwa kwebhatiri reChina kweChina kwakaverengera 70% yehuwandu hwepasirese. China yakatowana nzvimbo inotungamira mumunda wemabhatiri emagetsi matsva, uye nzira iri kuwedzera uye yakareba; Iyo indasitiri yemotokari yemagetsi nyowani yakatungamira pasirese, uye iripo lithium bhatiri tekinoroji yakakura. Iyo tekinoroji nzira uye zvigadzirwa zvemafuta emafuta, mabhatiri esodium, akasimba-state mabhatiri, nezvimwe zviri kukurumidza kukwidziridzwa kwezvishandiso zvine chekuita nemusika.
Mikana inongochengeterwa avo vakagadzirira, kune avo vane hunyanzvi hwekuvandudza. Chete kuburikidza nehunyanzvi tinogona kurarama munzvimbo yemakwikwi emukati. Mumakwikwi ehomogeneous, pasina kusiyanisa mune zvigadzirwa zvavo, vanogadzira vanogona chete kukwikwidzana kuburikidza nenzira dzakadai sekuderedza mutengo uye kutengesa, zvichiita kuti kuwedzere kukwikwidza kwemukati. Vanoita sevakafuratira imwe nyaya inokosha, iyo ndeyokuti kushomeka kunokosha. Zvigadzirwa zvepamusoro zvinogara zvichishomeka pamusika. Mukuwedzera, kune marwadzo muindastiri akadai sekusagadzikana kwakashata uye yakakwirira kuremara mazinga. Nekuda kwemhando dzakasiyana dzebhatiri dzevagadziri vakasiyana, kune misiyano yakakura mumidziyo inodiwa yecylindrical, soft pack, square shell uye mamwe mabhatiri. Vazhinji vagadziri vanoshanda kupfuura kugona kwavo, uye maitiro ekugadzira akaomarara uye akaomarara, zvichiita kuti zviome kudzora mhando. Pamusoro pezvo, michina yakaoma uye maitiro ekugadzira anogona zvakare kuwedzera njodzi dzekuchengetedza mumafekitori. Mabhatiri anogadzirwa nemitengo yakakwira uye kushandiswa kwesimba kwakanyanya kunofanirwa kutengeswa nemitengo yakaderera, iyo makambani mazhinji asingakwanisi.
Nzira chete yekugadzira michina yakanaka uye zvigadzirwa zvebhatiri ndeye kuburikidza nehunyanzvi. Innovation haisi simba rekambani imwe chete kana kuti imwe chete yekubatanidza, asi pane kushanda kwekubatana kwese lithium battery industry kumusoro uye pasi, nekuwedzera goho uye kuderedzwa mari, iyo inowanzoitika yekushanda kwemusika.
Kuti izvi zviitike, Sachigaro Wu Songyan akakurudzirawo "mazano matatu ekuvandudza mhando uye kuderedza mitengo" yekugovana nemunhu wese.
1. Equipment innovation. Gadzira chizvarwa chitsva chepamusoro-inoshanda mabhatiri ekugadzira michina, ramba uchidzamisa kusanganisa kwakadzika kwekugadzira mabhatiri uye kugadzira michina, neushingi edza kuvandudza maitiro matsva nemidziyo, uye kubatsira indasitiri yebhatiri kuvandudza mhando uye kuderedza mutengo.
2. Kuvandudza hutano uye kubudirira. Gadzirisa michina yekugadzira, kunatsiridza hunyanzvi hwekugadzira, kuwedzera kuenderana kwechigadzirwa, uye kuwedzera goho.
3. Kuchengetedza simba uye kuderedza mari. Chizvarwa chitsva chemidziyo yekugadzira inoderedza mitengo uye inowedzera kushanda zvakanaka, inoderedza yakatemwa mari yekudyara, inoderedza mitengo yekugadzira uye mashandisiro esimba, inosimudzira hungwaru uye otomatiki mwero wemitsara yekugadzira, uye inoderedza kutsamira patarenda nehunyanzvi.
Yixinfeng yagara yakanamatira kuhurongwa hwekusimudzira hwaSachigaro Wu Songyan, ichiramba ichivandudza uye nekuvandudza kuvandudza simba rayo. Parizvino, yakanyorera 186 patents, yakawana makumi mana nemasere ekutanga patents, uye yakatohwina mubairo weNational Excellent Invention Patent Award. Nguva pfupi yadarika, yakabvumidzwawo senzvimbo yekushandira chiremba muGuangdong Province.
Sainzi chete uye hunyanzvi hunogona kuhwina mujaho wesimba idzva, uye chete nekuvandudza mhando uye kuderedza mutengo tinogona kuenda mberi. Sachigaro Wu Songyan anotenda kuti Yixinfeng vanhu vanotendawo mazviri.
Nekutenda kwakadaro kuti vanhu veYixinfeng vanogara vachigadzira uye vachitsvaga nekugadzira michina mitsva, kukunda matambudziko, kukurudzira kusimukira kwekambani, uye kufambisa nzira yekusimudzira yeindasitiri yesimba idzva. Kuvandudza kunaka uye kuderedza mutengo wekugadzira simba idzva, kuramba uchigadzira, kuve vagadziri vemidziyo vanonzwisisa zviri nani tekinoroji yebhatiri, kubatsira mabhizinesi ekugadzira mabhatiri kuvaka mafekitori emangwana asina kugadzirwa, uye kubatsira zvigadzirwa zvesimba zvitsva zveChina kugamuchira nyika yakasvibira.
Zvigadzirwa zvitsva uye michina yakagadzirwa neYixinfeng inobata maziso:
Laser kufa-kucheka, kupeta uye kupeta danda nzeve yese-mune-imwe muchina (huru humburumbira)
Chishandiso ichi chine zvakawanda zveruzivo rwetekinoroji, izvo zvinogona kucheka zvinhu kuita mapuramu maruva maumbirwo obva aumburudza nekuaita kuti fararira. Kuburikidza nekucheka laser, kushanda kwekushanda kunowedzerwa ne1-3 nguva. Inosanganisa laser kufa-kucheka uye kupeta mabasa, inovandudza mashandiro emidziyo, inoderedza tsvina yezvinhu, uye inogovera iyo electrolyte zvakaenzana, ichiita kuti bhatiri rive refu. Zvinotonyanya kukosha ndezvokuti michina yacho ine goho repamusoro, rine huwandu hwegoho hwesero hunosvika zana, hunogadzirisa dambudziko remabhodhoro ekugadzirwa kwemabhatiri ecylindrical uye zvinogona kuunza kusvetuka mukuvandudza mabhatiri ecylindrical.
Kufa kucheka uye kuramisa zvese-mu-mumwe muchina
Ichi chishandiso chinogona kuwana imwe-nguva yakawanda stacking, uye imwechete stacking unit inogona kuwana 300 ppm. Iyo ine mashoma ekuchinja nguva, kushanda kwakanyanya, uye kushoma kukuvadza kune electrode, inovandudza zvakanyanya mwero wegoho wezvigadzirwa zvemidziyo. Yakabatanidzwa dhizaini inochengetedza mutengo wevashandi nenzvimbo, ichideredza zvakanyanya mari yekudyara.
Kudyidzana kuputika nanomaterial disperser
Nyika yekutanga yekutsvagisa uye yekuvandudza tekinoroji, chigadzirwa chinoshandiswa kune conductive paste, iyo inochengetedza 70% simba kana ichienzaniswa nemidziyo yechinyakare uye ine kaviri kushanda. Kunyatso kutsiva zvigayo zvejecha uye homogenizers muminda senge biochemical mishonga, nanomaterial dispersion, electronic material dispersion, 3D kudhinda zvinhu kugadzirira, uye yakanaka kemikari engineering yezvitsva zvesimba nanomaterials. mashanu μ Zvimedu zve graphite zvakaputika uye zvakasvunurwa kusvika pasi pe3nm mushure memaminitsi makumi mapfumbamwe emasimba akabatanidzwa. Mhedzisiro yacho yakanaka kwazvo, isina zvimedu, mapaipi akatsemuka, uye kuunganidzwa mushure mekupararira, nekuenderana kwakanaka kwazvo. Parizvino, vatengi vakawanda vakaedza uye vakaita sampuli, uye mhedzisiro yanga yakanaka kwazvo.
