Na Farko A China! Dongfeng Pure Electric SUV Ya Kalubalanci Tafiya Mai Wuya

Tare da ci gaba da ci gaba da fasahar batir, ya zama burin kamfanonin motoci daban-daban cewa batirin ya wuce gogewar chassis, nutsewa cikin ruwa da sauran gwaje-gwaje.

Motar lantarki mai tsabta ta Dongfeng Forthing ta yi nasarar kammala ƙalubalenta na farko a bainar jama'a a ranar Juma'a a China - gwajin aminci na batirin sulke mai inganci na ranar Juma'a "Tuki ta hanyar Wutar Lantarki Ta Hanyar Wuta". Ranar Juma'a ta zama mafi ƙarfi a cikin masu fafatawa don "Kyautar Zinare ta Safofin hannu" a masana'antar gwajin aminci na batir.

Bayan an gwada sau uku na ƙarancin zafin jiki, yawan fitar da iska mai ƙarfi, da kuma wuta mai tsanani sama da digiri 1000, a ƙarshe ranar Juma'a ta sami takardar shaidar girmamawa ta "Extreme Electric Safety Star" da Cibiyar Motoci ta China ta bayar, wacce ta tabbatar da ƙarfinta mai matuƙar aminci ta hanyar hanyoyin gwaji masu sauƙi da ƙarfi don ƙirƙirar garantin ƙwarewar tafiya mafi aminci da aminci.

Domin gwada juriyar zafi na batirin a yanayin zafi mai yawa, Dongfeng Forthing Friday, sanye da batirin sulke, ta yi nasarar ratsa hanyar wuta mai tsawon mita 200 na daƙiƙa 140 a matsakaicin gudun kilomita 4/h. Zafin jikin allon hulɗar chassis na abin hawa ya kai har zuwa digiri 900 ℃. Sakamakon ya nuna cewa motar ba ta yi kama da ta gudu daga zafi ba, kuma motar tana cikin yanayi mai kyau kuma aikinta yana daidai. Idan aka kwatanta da ma'aunin ƙasa, an ƙone fakitin batirin kai tsaye na daƙiƙa 70, ranar Juma'a.an yi gwajin aminci na daƙiƙa 140 a matakin abin hawa, wanda ya ba da gudummawa ga sabon ƙimar tunani ga duba fasahar amincin batir.

Batirin sulke na ranar Juma'a ya kuma fuskanci gwaje-gwaje biyu na ƙarancin zafin jiki da kuma yawan matsi, wanda hakan ya ƙara nuna ƙarfin kariya na amincin batirin. A cikin gwajin ƙarancin zafin jiki, a yi kwaikwayon yanayin sanyin hunturu a arewa, sannan a sanya batirin sulke a cikin yanayin zafi mai ƙarancin zafi na ƙasa da 40 ℃. Bayan awanni 8, a mayar da batirin sulke zuwa dakin gwaje-gwaje na ƙwararru mai yawan matsi. Yi amfani da bindiga mai yawan matsi mai zafin ruwa na 80 ℃ da matsin lamba na 8000-10000kPa don ci gaba da fesa batirin sulke a kowane bangare.

Bayan gwaje-gwaje biyu a jere, an gano cewa babu wani ɓullar ruwa a cikin ɗakin batirin batirin mai sulke, kuma fakitin batirin ba shi da ɗan gajeren da'ira, wuta, ko fashewa a duk tsawon aikin. Lokacin da aka sake shigar da batirin sulke a cikin motar, har yanzu yana iya farawa da tuƙi yadda ya kamata. Ya kamata a ambata cewa ƙarfin matsin ruwa na wannan ƙalubalen yayi daidai da manya 54 da ke taka batir masu sulke a lokaci guda, wanda ke nuna ƙarfin batirin.

An tabbatar da ƙarfin "juriyar sanyi" da "juriyar ruwa" guda biyu. A fuskar ƙanƙara a lokacin hunturu da kumaruwan sama a cikinlokacin bazara, masu motoci a arewa da kudu ba sa buƙatar damuwa game da lafiyar batirin yayin tafiya.

Nasarar cin manyan gwaje-gwajen tsaro guda uku da Dongfeng Forthing ya yi ranar Juma'a ba za a iya raba ta da goyon bayan "fasahar kariya mai girman girma hudu" ba.Wannan fasaha tana ba da cikakken kariya ga babban matakin, matakin module, cikakken matakin marufi, da kuma chassis na abin hawa na batura masu sulke, wanda hakan ke sa batura su sami halaye kamar juriyar zafi mai yawa, juriyar matsi, da kuma hana ruwa shiga. Duk waɗannan suna gina tsarin kariya mai lalacewa, wanda ke tabbatar da cewa mai amfani zai iya tafiya da kyau.

Dangane da matsalar kewayon da masu amfani ke damuwa da shi, Dongfeng Forthing Friday yana ba da irin wannan garantin kewayon mai tsayi sosai. "Batirin sulke" yana amfani da kayan lantarki na nickel mai matsakaicin ƙarfi, tare da matsakaicin ƙarfin 85.9kWh a cikin dukkan fakitin, yawan kuzarin da ya fi 175Wh/kg, da kuma kewayon CLTC na 630km. A ƙarƙashin kariya ta biyu ta ingantaccen makamashi da aminci mai yawa, masu amfani za su iya yin tafiya cikin 'yanci da kwanciyar hankali. Bugu da ƙari,batirin rmor naRanar Juma'a ta kammala manyan ƙalubale kamar girgiza, karo, da matsin lamba, kuma ta lashe takardun shaida na girmamawa na tsaro da dama.

Farawa daga Dongfeng Forthing ranar Juma'a, tsayawa a wani sabon wuri a cikin haɓaka sabbin makamashi, Dongfeng Forthing zai ci gaba da ƙirƙirar ingantacciyar hanyar tafiye-tafiye, mafi aminci, da kuma kore ga duk masu amfani.

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