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"Zatsopano Ndi Njira Yokhayo Yopezera Tsogolo M'makampani Atsopano Amagetsi" - Wu Songyan, Wapampando wa Yixinfeng, pa Njira Yachitukuko ya New Energy Viwanda
2024-02-22 15:23:20
Kuyambira pa Disembala 4 mpaka 7, Msonkhano Wapadziko Lonse wa 10th China (Shenzhen) wokhudza Battery New Energy Industry unachitikira ku Shenzhen, Guangdong. Alendo opitilira 600 ochokera kunyumba ndi kunja adapezekapo pagulu lonse la batri lamphamvu kumtunda, pakati, ndi kunsi kwa mtsinje, kuyang'ana mitu yotentha monga misika yamagulu, zida zatsopano, ndi matekinoloje atsopano mumakampani amagetsi atsopano a batri. Yixinfeng, monga wogulitsa bwino wa zida zatsopano za batri yamphamvu, adaitanidwanso kukakhala nawo pamsonkhano. Wapampando Wu Songyan ndi ogwira nawo ntchito adapezeka pamsonkhanowo.
Msonkhanowu umayang'ana kwambiri zaukadaulo, chitukuko cha msika, mfundo ndi malamulo, komanso kukhazikika kwa chilengedwe mumakampani opanga magetsi atsopano. Opezekapo adakambirana mozama pankhaniyi ndipo adalimbikitsa limodzi chitukuko chamakampani.
Mu msonkhano kupanga Yixinfeng, Integrated kufa-kudula ndi stacking makina amagwira ntchito mofulumira, ndi phokoso kudula akumveka mosalekeza. Munthu amatha kuwona ma cell ambiri osungira mphamvu zamagetsi 'akutulutsidwa' kuchokera pamakina ophatikizika. Pambuyo pa msonkhano, izi zidzatumizidwa kumalo opangira magalimoto amagetsi, motero amayendetsa magalimoto amagetsi osiyanasiyana.
Yu Qingjiao, Mlembi Wamkulu wa Zhongguancun New Battery Technology Innovation Alliance, adanena kuti m'zaka khumi zapitazi, makampani opanga magetsi ku China akukula mofulumira: kuyambira 2015 mpaka 2022, kupanga ndi kugulitsa magalimoto atsopano ku China kwakhala kopambana kwambiri padziko lonse lapansi kwa zisanu ndi zitatu zotsatizana. zaka. Mu 2022, mtengo wathunthu wamakampani aku China batire ya lithiamu udaposa thililiyoni wa yuan, kufika 1.2 thililiyoni yuan. Kuyambira Januware mpaka Okutobala chaka chino, batire ya lithiamu yaku China idatenga pafupifupi 70% ya kuchuluka kwapadziko lonse lapansi. China yapeza kale malo otsogolera m'munda wa mabatire atsopano a mphamvu, ndipo njanjiyo ikukhala yowonjezereka komanso yayitali; Makampani opanga magalimoto amphamvu atsogola padziko lonse lapansi, ndipo ukadaulo wa batri wa lithiamu womwe ulipo ndi wokhwima. Njira zamakono ndi zopangira zama cell amafuta, mabatire a sodium, mabatire olimba, ndi zina zambiri zikufulumizitsa kukwezedwa kwa ntchito zomwe zimakonda msika.
Mwayi umangosungidwa kwa iwo omwe ali okonzeka, kwa iwo omwe ali ndi luso lopanga zatsopano. Pokhapokha kudzera muzatsopano zomwe tingathe kupulumuka mumpikisano wamkati. Mu mpikisano wofanana, popanda kusiyanitsa muzogulitsa zawo, opanga amatha kupikisana pogwiritsa ntchito njira monga kuchepetsa mtengo ndi malonda, zomwe zimapangitsa kuti pakhale mpikisano wochuluka wamkati. Zikuoneka kuti ananyalanyaza nkhani yofunika kwambiri, yakuti kusoŵa n’kwamtengo wapatali. Zogulitsa zapamwamba nthawi zonse zimakhala zochepa pamsika. Kuphatikiza apo, pali zowawa m'makampani monga kusakhazikika bwino komanso kuchuluka kwa zolakwika. Chifukwa cha mitundu yosiyanasiyana ya batri ya opanga osiyanasiyana, pali kusiyana kwakukulu pazofunikira za zida za cylindrical, paketi yofewa, chipolopolo cha square ndi mabatire ena. Opanga ambiri amagwira ntchito mopitilira mphamvu zawo, ndipo kupanga ndizovuta komanso zovuta, zomwe zimapangitsa kuti zikhale zovuta kuwongolera. Kuphatikiza apo, zida zovuta ndi njira zopangira zitha kukulitsanso ngozi zachitetezo m'mafakitale. Mabatire opangidwa pamtengo wokwera komanso kugwiritsa ntchito mphamvu zambiri amayenera kugulitsidwa pamitengo yotsika, yomwe makampani ambiri sangakwanitse.
Njira yokhayo yopangira zida zabwino ndi zinthu za batri ndikupangira zatsopano. Zatsopano si mphamvu ya kampani imodzi kapena ulalo umodzi, koma m'malo ntchito mgwirizano wa lonse lifiyamu batire makampani kumtunda ndi kunsi kwa mtsinje, ndi kuchuluka zokolola ndi kuchepetsa ndalama, umene ndi chikhalidwe ntchito msika.
Kuti izi zitheke, Wapampando Wu Songyan adatinso "njira zitatu zowongolera bwino komanso kuchepetsa ndalama" kuti agawane ndi aliyense.
1. Zida zatsopano. Khazikitsani mbadwo watsopano wa zida zopangira mabatire apamwamba kwambiri, pitilizani kukulitsa kuphatikizika kozama kwa kupanga batire ndi kupanga zida, yesetsani molimba mtima kupanga njira zatsopano ndi zida, ndikuthandizira makampani opanga mabatire kuwongolera komanso kuchepetsa ndalama.
2. Kupititsa patsogolo khalidwe ndi luso. Konzani zida zopangira, kuwongolera magwiridwe antchito, onjezerani kusasinthika kwazinthu, ndikuwonjezera zokolola.
3. Kusunga mphamvu ndi kuchepetsa mtengo. Zida zopangira zatsopano zimachepetsa mtengo ndikuwonjezera magwiridwe antchito, zimachepetsa ndalama zokhazikika, zimachepetsa mtengo wopangira ndi kugwiritsa ntchito mphamvu, zimakulitsa luntha ndi makina opanga mizere yopangira, komanso zimachepetsa kudalira luso ndi luso.
Yixinfeng nthawi zonse amatsatira njira yachitukuko ya Wapampando Wu Songyan, akusintha mosalekeza komanso akupanga zatsopano kuti apititse patsogolo mphamvu zake. Pakadali pano, idafunsira ma Patent 186, idapeza ma Patent 48, ndipo idapambana mphotho ya National Excellent Invention Patent Award. Posachedwa, idavomerezedwanso ngati malo ochitira udokotala m'chigawo cha Guangdong.
Ndi sayansi ndi luso lokha lomwe lingapambane mpikisano wamagetsi atsopano, ndipo kokha mwa kukonza bwino komanso kuchepetsa ndalama zomwe tingathe kupita patsogolo. Tcheyamani Wu Songyan amakhulupirira kuti Yixinfeng anthu amakhulupiriranso izo.
Ndi chikhulupiriro chotero kuti anthu a Yixinfeng nthawi zonse amapanga zatsopano ndikufufuza ndikupanga zida zatsopano, kuthana ndi zovuta, kulimbikitsa chitukuko cha kampani, ndikuyendetsa njira yachitukuko chamakampani atsopano amphamvu. Kupititsa patsogolo khalidwe ndi kuchepetsa mtengo wa kupanga mphamvu zatsopano, mosalekeza, kukhala opanga zida omwe amamvetsetsa bwino teknoloji ya batri, kuthandizira mabizinesi opangira batire kumanga mafakitale opanda anthu a digito, ndikuthandizira mphamvu zatsopano za China kukumbatira dziko lobiriwira.
Zatsopano ndi zida zopangidwa ndi Yixinfeng ndizokopa maso:
Makina odulira makutu a laser, okhotakhota komanso opinda makutu onse-mu-amodzi (silinda yayikulu)
Chipangizochi chili ndi zida zambiri zaukadaulo, zomwe zimatha kudula zida kukhala mawonekedwe a maluwa a maula kenako ndikuzigudubuza ndikuzipalasa. Kupyolera mu kudula kwa laser, kugwira ntchito bwino kumawonjezeka ndi nthawi 1-3. Imaphatikizira ntchito zodulira ma laser ndi zokhotakhota, imapangitsa kuti zida ziziyenda bwino, zimachepetsa zinyalala zakuthupi, ndikugawa ma electrolyte mofanana, kupangitsa moyo wa batri kukhala wautali. Chofunika kwambiri, zidazo zimakhala ndi zokolola zambiri, zotulutsa maselo mpaka 100%, zomwe zimathetsa vuto la botolo la kupanga mabatire ambiri a cylindrical ndipo zingabweretse kudumpha pakukula kwa mabatire a cylindrical.
Kufa kudula ndi kuwotcha makina onse-mu-amodzi
Chipangizochi chikhoza kukwaniritsa nthawi imodzi mwazinthu zambiri, ndipo gawo limodzi la stacking likhoza kukwaniritsa 300 ppm. Imakhala ndi nthawi yocheperako, kuchita bwino kwambiri, komanso kuwonongeka pang'ono kwa ma elekitirodi, kumathandizira kwambiri kuchuluka kwa zokolola za zida. Mapangidwe ophatikizika amapulumutsa ndalama zogwirira ntchito ndi malo, kumachepetsa kwambiri ndalama zogulira.
Mgwirizano kuphulika nanomaterial disperser
The dziko loyamba kafukufuku ndi chitukuko luso, mankhwala ntchito phala conductive, amene amapulumutsa 70% mphamvu poyerekeza ndi zida zachikhalidwe ndipo ali ndi mphamvu kawiri. Kusintha mwangwiro mphero zamchenga ndi homogenizers m'magawo monga biochemical pharmaceuticals, nanomaterial dispersion, electronic material dispersion, 3D printing material preparation, and fine chemical engineering of new energy materials nanomaterials. zisanu μ Tinthu tating'onoting'ono ta graphite tidaphulitsidwa ndikupukutidwa mpaka pansi pa 3nm pambuyo pa mphindi 90 zophatikiza mphamvu. Zotsatira zake ndi zabwino kwambiri, zopanda zidutswa, mapaipi osweka, ndikuphatikizana pambuyo pakubalalika, ndi kusasinthika kwabwino kwambiri. Pakali pano, makasitomala angapo ayesa ndikupanga zitsanzo, ndipo zotsatira zake zakhala zabwino kwambiri.
