Kuyedzwa kwekupisa kwakanyanya chikamu chakakosha cheR&D uye maitiro ekudzora mhando yemotokari itsva dzinoshandisa simba. Sezvo mamiriro ekunze akanyanya kupisa achiwedzera kuwanda, kuvimbika nekugadzikana kwemotokari itsva dzinoshandisa simba kunokanganisa zvakananga mashandiro akanaka emabasa ekuchenesa mumaguta uye kuvandudzwa kuri kuenderera mberi kwenharaunda. Kuti vagadzirise izvi, Yiwei Automobile yakaita bvunzo dzekupisa kwakanyanya muTurpan, Xinjiang, zhizha rino kuti vanyatsoona kugadzikana nekuvimbika kwemotokari dzavo, kusanganisira kuchaja tembiricha yepamusoro, kutonhora kwemhepo inotonhodza, kukwirira kwenzvimbo pasi petembiricha yepamusoro, uye kushanda kwemabhureki.
Kuburikidza nemiedzo yakatevedzana yakaoma, Yiwei Automobile yakaratidza kushanda zvakanaka kwechigadzirwa, ichibudirira kutsungirira mamiriro akaomarara. Zvinonyanya kukosha, iri ndiro gore rechipiri rakatevedzana Yiwei yaita bvunzo dzekupisa kwakanyanya muzhizha muTurpan, zvichiita kuti ive kambani yekutanga yemotokari dzakagadzirwa nehunyanzvi munyika yese kuita bvunzo dzekupisa kwakanyanya pamotokari dzemagetsi dzakachena.
Zvichienzaniswa negore rapfuura, kuyedzwa kwegore rino kwakaratidza mhando dzakasiyana dzemota uye mapurojekiti akazara, anosanganisira mota dzekutsvaira mumigwagwa dze18t dzakazvigadzira, marori emvura e18t, mota dze12t dzinoshanda zvakasiyana-siyana dzinobvisa guruva, marori emarara ekicheni e10t, uye marori emarara e4.5t anodzvanywa, zvese zviri mumapoka makuru masere uye bvunzo dzinopfuura mazana matatu, mota imwe neimwe ichipfuura makiromita zviuru gumi.
Zhizha rino, tembiricha muTurpan yaiwanzopfuura 40°C, tembiricha yepasi ichisvika 70°C. Mumakomo ane mukurumbira eFlaming, tembiricha yepamusoro yakasvika 81°C. Kune mota dzemagetsi dzakachena, nzvimbo yekutyaira chinhu chakakosha pakushanda zvakanaka uye kuwedzera kugona kwekushanda. Pasi pemamiriro e43°C, Yiwei yakaedza mota shanu dzemagetsi dzakachena, imwe neimwe ichipfuura makiromita 10,000 mumakiromita uku ichitevedzera mamiriro emhepo inotonhorera uye ekutyaira yakazara. Semuenzaniso, 18t street sweeper yakaramba ichimhanya makiromita 40/awa pasi pekupisa kwakanyanya uye yakazara, ichisvika makiromita 378. Pamusoro pezvo, Yiwei inogona kuwedzera nzvimbo kana nguva yekushanda nekuwedzera kugona kwebhatiri zvichienderana nezvinodiwa nemushandisi.
Kuchengetedzeka uye kushanda zvakanaka kwekuchaja zvinhu zvinonyanya kukosha kune vashandisi vemotokari itsva dzekuchenesa magetsi munzvimbo dzinopisa zvakanyanya. Yiwei yakadzokorora kakawanda kuti ingave mota yakamira panzvimbo inopisa kana kuti yakatyairwa kwenguva yakareba, yaigona kuchaja zvinobudirira nguva imwe neimwe. Semuenzaniso, rori ye4.5t compression yaida maminetsi makumi mana chete kuti ichaje kubva kuSOC ye20% kusvika 80%, uye maminetsi makumi matanhatu kuti ichaje kubva pa20% kusvika 100%.
Sisitimu yeYiwei yekutarisira kupisa yakashanda zvakanaka zvikuru panguva yekuyedzwa kwekupisa kwakanyanya, ichichengetedza mashandiro akanaka uye ichiona kuti bhatiri nesisitimu yekuchaja zvinogara mukati mekupisa kwakakodzera. Izvi hazvina kungowedzera kumhanya kwekuchaja chete asiwo zvakadzivirira bhatiri zvinobudirira, zvichiwedzera hupenyu hwaro.
Kuti vanyatsoongorora kugona kweYiwei kutonhodza mhepo inotonhodza pasi pekupisa kwakanyanya, mota shanu dzakaiswa pachiedza chezuva kwemaawa mana dzisati dzaongorora mamiriro adzo ekutonhodza, kufamba kwemhepo, uye mashandiro ekutonhodza. Mota dzese dzakashanda zvakanaka uye dzakakwanisa kutonhodza nekukurumidza. Semuenzaniso, tembiricha yemukati memota yemvura ye18t yakakwira kusvika 60°C mushure mekuiswa pakupisa, asi mushure mekushandisa mhepo inotonhodza kwemaminitsi gumi, tembiricha yakaderera kusvika 25°C.
Pamusoro pekutonhodza mhepo, kuvharwa kwemotokari kwakabudirira kudzivirira kupisa kwekunze neruzha. Zviyero zvakaratidza kuti kunyangwe pamhepo inotonhodza mhepo zvakanyanya, ruzha rwemukati rwakaramba rwuri pamadecibel makumi matanhatu, zvichipa nzvimbo inotonhorera uye yakasununguka yekutyaira. Munguva yekushanda kwemigwagwa, ruzha rwaichengetwa pamadecibel makumi matanhatu nemashanu, pasi pechiyero chenyika chemadecibel makumi masere nemana, zvichiita kuti mabasa ekuchenesa husiku asakanganisa vagari.
Kuchengetedzeka chinhu chikuru chinogara chichitariswa neYiwei. Munguva yekuyedzwa uku kwekupisa kwakanyanya, mota dzakaongororwa kutyaira kwemakiromita anopfuura 10,000, kuyedzwa kwekushanda, uye bvunzo dzekubhureka uye dzekushanda (dzisina chinhu/mutoro). Munguva yese yekuyedzwa, mashandiro eYiwei ekuchenesa, matayi, masuspension, uye masisitimu ekubhureka akaramba akasimba, pasina kuora kwekushanda kwakaonekwa.
Mukuyedzwa kwekubhureka, modhi ye18t yakayedzwa nekumhanya kwe60 km/awa, ichisvika pakumira kwemamita 26.88 (mumasekonzi matatu) kune rori yemvura uye mamita 23.98 (mumasekonzi 2.8) kune muchina wekutsvaira mumigwagwa, zvichiratidza kugona kwekubhureka nekukurumidza uye kwenguva pfupi, izvo zvakakosha pakuchengetedza mumamiriro ezvinhu akaoma emigwagwa yemaguta.
Kuyedza kupisa kwakanyanya ndeimwe yenzira dzakakosha dzekusimudzira kufambira mberi kwetekinoroji mumotokari itsva dzekuchenesa magetsi. Miedzo iyi inosimudzira kuvandudzwa kwezvigadzirwa, uye mhedzisiro yacho inogona kupa zvirevo zvakakosha zvekuisa mwero weindasitiri yemotokari itsva dzekuchenesa magetsi. Sekambani yekutanga yemotokari dzakagadzirwa nehunyanzvi munyika kuita "miyedzo mitatu yepamusoro" pamotokari dzekuchenesa magetsi dzakachena, Yiwei yakazvipira kwete kungopa vatengi zvigadzirwa zvakagadzikana uye zvakavimbika asiwo kusimudzira indasitiri yese kusvika pakuchengetedzwa kwakanyanya, kushanda zvakanaka, uye hungwaru.
Nguva yekutumira: Gunyana-30-2024
