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Munguva pfupi yapfuura, motokari dzemotokari dzehydrogen fuel cell itsva dzakabuda zvishoma nezvishoma muchitoro chekugadzira mota dzemabhizinesi chakangwara che Dongfeng Liuzhou Motor Co., Ltd. (DFLZM)Zuva rechirimo rakapenya pamiviri yavo mitsvuku, zvichiita kuti logo ye "Chenglong" ionekwe zvakajeka. Qiu Li, Maneja weChigadzirwa che Rori Rechiedzas & Hydrogen Fuel Products kuDFLZM, vakabata muviri werori zvinyoro nyoro vachizvikudza nenzwi ravo vachiti: "Zvauri kuona hazvisi rori itsva chete, asi 'motokari yekuvaka pfuma' yakadzika midzi muhurongwa hwesimba renyika hunopa simba vanhu kuti vawedzere mari yavo!"

DFLZM yakaisa simba rehydrogen sechikamu chikuru pamwe chete nemafuta, gasi uye simba remagetsi rakachena. Yakapedza R&D ye tekinoroji huru yemarori emafuta ehydrogen kubvira muna 2022, yakaunganidza data rakakura rekushanda, uye yakawana mashandisirwo akavakirwa pamamiriro ezvinhu mumapuratifomu akazara anosanganisira marori ebasa remazuva ano, epakati nepakati uye ane mutoro mukuru. Nekuda kuziva, vatori venhau vakapinda mumutsara wekugadzira mota dzekutengesa dzakangwara dzeDFLZM, kuti vaongorore kuti kambani iyi inotungamira muLiuzhou, ine makore anopfuura makumi manomwe ekushanda zvakadzama muchikamu chemotokari dzebhizinesi, inogadzirisa sei matambudziko eindasitiri nehunyanzvi hwepamusoro uye inovaka hwaro hwakasimba hwevatyairi vemarori kuti vagadzire pfuma nemukurumbira wayo wemusika.

"Musanyengerwa nechitarisiko chakafanana cherori iyi ine hydrogen heavy duty nemarori akajairika ane hydrogen. Kuvandudzwa kwetekinoroji kuri mukati memota iyi 'ndeyehunyanzvi chaihwo'," akadaro Ping Yan, mainjiniya weDFLZM R&D Institute, paakagara pasi ndokubaya masilinda ekuchengetera hydrogen akarongeka zvakanaka.

Pakuvhura hood, sisitimu yehydrogen fuel cell yakarongwa zvakanaka yaikwezva maziso. "Chinhu chitsva chega chega chatinoita chakavakirwa pachinangwa chekuti 'shandisa zvishoma, wana zvakawanda'," Ping Yan akataura paakabata mudura wefuel cell. Simba rinobuda mufuel cell iyi rinotangira pa200kW kusvika pa300kW, rine simba rakakwira kusvika pa300kW—kaviri kupfuura nhanho huru yeindasitiri.

"Nguva yebasa rema "fuel cell" yadarika maawa zviuru makumi matatu, zvakaenzana nemakiromita mamiriyoni 1.2 ekutyaira, ayo akakwira ne50% kupfuura avhareji yeindasitiri. Izvi zvinoderedza zvikuru mari yese yekushanda kwevatyairi vemarori," akadaro Ping Yan achifara.

Matekinoroji aya anoshamisa akavandudzwa nechikwata cheR&D munzvimbo dzakaoma. "Chando chapfuura, taiva muMohe, munzvimbo inotonhora zvikuru -30℃. Takakwira mutekisi kuti tigadzirise dambudziko remvura isati yabuda zuva nezuva, uye hatina kumbomira kunyangwe minwe yedu yainge yakaoma nekuda kwechando," Ping Yan akayeuka. Chikwata chakazopedzisira chawana mukana wekubatsira pakutonhora pasina -30℃, nekuderedza mwero wemvura iri pasi pe10%. Izvi zvakagadzirisa dambudziko rekutanga kutonhora zvishoma, zvichibvumira marori ehydrogen kushanda kuchamhembe nekumaodzanyemba kweChina mumwaka mina.

"Vatyairi vemarori vanopinda mukutakura zvinhu nechinangwa chimwe chete chikuru: kutakura zvinhu zvakawanda," Ping Yan akadaro paakavhura musuwo werori rehydrogen ndokukoka vatori venhau kuti vapinde mutekisi. Koni inoshandisika nyore kushandisa uye chigaro chekumashure chakakura zvese zvakagadzirwa kuti zvienderane netsika dzevatyairi vemarori marefu. Achinongedzera huremu pamusuwo, akati timu iyi yakashanyira maguta anopfuura makumi maviri nemakambani ekutakura zvinhu anopfuura makumi mashanu kuti vagadzirise dambudziko re "huremu hwakanyanya hwemumugwagwa hunokonzera kuti zvinhu zvisanyanya kufambiswa zvakanaka". Kuburikidza netekinoroji yekubatanidza zvinhu yakadzika, mafuremu esimbi ane simba rakawanda uye zvikamu zvealuminium alloy, huremu hwemumugwagwa wemotokari hwakareruka kubva pa200-500 kg kupfuura avhareji yeindasitiri. "Panzira yekutakura zvinhu kubva kuLiuzhou kuenda kuShenzhen, pasi pemamiriro ekutakura zvinhu anoenderana nemutemo, vatyairi vanogona kutakura zvinhu zvakawanda uye kuwana makumi ezviuru zveyuan gore rega rega. Iyi ndiyo nzira inonyanya kushandiswa ye 'nyore kushandisa uye inobatsira'," Ping Yan akadaro pachena.

Kuwana purofiti kunokosha, uye kuchengetedzeka kunonyanya kukosha. Ping Yan akamanikidza furemu yekabhi: "Iyi ndiyo kabhi yedu yefuremu ye'dragon bone', yakasungirirwa nematanda esimbi ane simba guru uye yakabatana nematanda maviri anodzivirira kurovera, senzvimbo yekuchengetedza vatyairi." Akatsanangura kuti chivakwa ichi hachingogone kudzivirira vatyairi chete, asiwo chinodzivirira zvinobudirira hydrogen cylinder assembly uye fuel cell stack kana pakaitika tsaona, zvichidzivirira zvikuru njodzi yekubuda kwehydrogen.

Achitaura nezvekunetseka kuri kupararira kweveruzhinji nezvekuchengetedzeka kwehydrogen, Qiu Li akataura zvinyoro nyoro kuti marori ehydrogen eDFLZM parizvino anoshandisa nzvimbo yekuchengetedza hydrogen yakachengeteka uye ari mubishi rekuvandudza kuita nzvimbo yekuchengetedza hydrogen yemvura. Zvichienderana nemakore ekambani yeruzivo mukugadzira masirinda ane simba guru, masirinda ehydrogen akatsaurirwa akapfuura miedzo yakanyanya kusanganisira kukuvadza, kupwanya uye moto, nemazinga ekuchengetedza akakwira kupfuura masirinda akajairwa. Zvigadzirwa izvi zvakapasa zvitupa zvemuno nezvekunze kwenyika, pasina tsaona uye hapana njodzi dzakavanzwa kubvira pakatanga kugadzirwa. Pamwe chete nekutarisira kwakavharwa kwemitemo yenyika yakaoma, maitiro ese akachengeteka uye anogona kudzorwa.

Tekinoroji yemazuva ano inoita kuti musika ubudirire zvikuru. Qiu Li akati nemufaro: "Muna Mbudzi 2024, panguva yekupemberera makore makumi manomwe eDFLZM, rori redu rekutanga rehydrogen heavy-duty, Chenglong H7 PRO, rakatanga kushanda zviri pamutemo. Izvi zvakaratidza budiriro itsva muR&D yekambani yemarori ehydrogen heavy-duty uye zvakaunza danho idzva reR&D yakakura uye kugadzirwa. Muna 2025, huwandu hwedu hwekutumira hwakapfuura mayuniti 1,800, zvichichengetedza chinzvimbo chepamusoro muindasitiri maererano nemugove wemusika, uye maodha edu aripo parizvino atove akarongerwa hafu yechipiri yegore."

Munguva yekubvunzurudzwa, Qiu Li akavhura nharembozha yake, uye chiziviso che2026 chekushandisa simba rehydrogen chakaburitswa munaKurume gore rino chaive chakakurumbira zvikuru. Chakataura kuti marori ehydrogen ane mutoro mukuru ari "kubva pakuratidzira kuenda pakugadzira zvinhu zvakawanda, kubva pakushandisa mutyairi kuenda kukushandisa mubhizinesi". Nyika yakaisa chinangwa chekuwedzera kaviri huwandu hwemotokari dzemafuta dziri kushanda panosvika 2030 zvichienzaniswa negore ra2025, uye yatanga mitemo yakaita se "rubatsiro rwemibairo panzvimbo pemari yakananga" uye "kuderedza mitero yemigwagwa mikuru uye kusabhadhara mari yekufambisa," zvichiunza kukura kwakasimba muindasitiri.

Qiu Li akataura kuti marori eDFLZM ane hydrogen heavy-duty ave kwenguva refu ari simba guru mumamiriro ezvinhu akadai sekutakura zvinhu, migodhi uye zviteshi zvengarava. Pa "hydrogen corridor" yeNew International Land-Sea Trade Corridor kuWestern China, makiromita avo ekushanda anosvika mamiriyoni makumi matatu emakiromita; paFuyuan Coal Mine muYunnan Province, mutengo wekudzoka nekudzoka pasi pemutoro unorema wakaderera pane wemarori emagetsi ega ega ane hydrogen heavy-duty; uye mumusika wekutakura zvinhu weBeijing-Tianjin-Hebei, ma batch orders akasainwa uye akaendeswa zvakatevedzana.

Achitaura nezveramangwana, Qiu Li azere nechivimbo. DFLZM iri kuvandudza kubva pakushandura mafuta kuenda kuhydrogen kuenda ku "native hydrogen-electric platform", uye iri kusimudzira kushanduka kwetekinoroji yekuchengetedza hydrogen kubva pagasi kuenda kumvura. Kambani iyi inoronga kuwana chiyero mumutengo wekutenga mota dzehydrogen nemagetsi ega mukati memakore mashanu, nemutengo wezuva nezuva we100 units uye mutengo wepagore we30,000 units, zvichiita kuti mutengo wehupenyu hwese hwemotokari dzehydrogen heavy-duty wakaderera pane wemotokari dzedhiziri.

Simba rehydrogen harisi rekutsiva chero sosi imwe chete yesimba, asi chinhu chikuru chinopa simba rekuchengetedza simba kwenguva refu munyika. Yakavakirwa panheyo huru yeLiuzhou yeindasitiri, DFLZM inotora nzvimbo yekuchengetera magetsi senzvimbo yekubvunzira, tekinoroji sepepa remhinduro, uye kugara zvakanaka kwevanhu senzvimbo huru. Inoshandura masimba matsva ekugadzira zvinhu kuita simba rekusimudzira, zvichiita kuti marori ehydrogen anogadzirwa neindasitiri yaLiuzhou akwire nesimba rehydrogen. Yakabatana zvakanyanya nekukura kwemaindasitiri kwenyika pamwe nehope dzekuvaka hupfumi dzezviuru zvevatyairi vemarori,Marori eE zvichabudirira kukura kwenguva refu muchikamu chekutakura zvinhu zvakachena.