Sabbin kera motoci da siyar da makamashin da kasar Sin ta yi sun kasance a matsayi na daya a duniya tsawon shekaru uku a jere.Har ila yau, bayanan samar da tallace-tallace na kungiyar motocin kasar Sin a watan Agusta, ya nuna cewa, har yanzu samarwa da sayar da sabbin motocin makamashi na ci gaba da samun bunkasuwa cikin sauri.Ma'auni da sauri kadai za a iya cewa suna bunƙasa, amma a bayansa, menene ainihin matsayin ci gaban masana'antar?
A ranar 1 ga Satumba, yayin taron TEDA Automotive Forum, Cibiyar Nazarin Fasahar Kera Motoci ta kasar Sin Co., Ltd. ta fitar da "Kimanin Tasirin Cigaban Motoci na Sabuwar Makamashi da Jagorar Ka'idojin Fasaha" a karon farko, tare da hada dimbin bayanan masana'antu don yin nazari kan yadda za a yi amfani da fasahar kere-kere. halin da ake ciki yanzu na sabon masana'antar motocin makamashi na kasar Sin alamomin fasaha , Da gibin fasaha da kasashen waje.
"Jagora" an ƙaddamar da shi ne daga bangarori uku: kimanta tasirin ci gaba na sababbin motocin makamashi, ƙididdigar kwatanta a gida da waje, da kuma shawarwarin manufofin fasaha, wanda ya shafi aikin abin hawa, baturan wuta, aminci, hankali, zuba jari, aikin yi. , haraji, ceton makamashi, rage fitar da hayaki, da dai sauransu. Wannan fanni yana nuna cikakken matsayin ci gaban sabbin masana'antar kera motoci ta kasar Sin.
Kididdigar bayanai ta nuna cewa, alamun fasaha kamar matakin amfani da makamashi na sabbin motocin makamashi da kuma yawan makamashin na'urar batir suna inganta, wanda ke da tasirin gaske a kan saka hannun jari, aikin yi, da haraji, kuma ya ba da gudummawa ga kiyaye makamashi da rage fitar da hayaki. na dukkan al'umma.
Amma akwai kuma rashin amfani.Sabbin masana'antar kera motoci har yanzu suna da karfin aiki da kuma saka hannun jari mai zafi.Amintaccen samfur, dogaro, da daidaito har yanzu suna buƙatar haɓakawa.Akwai tazara a fili tsakanin manyan fasahar fasaha da fasahar man fetur da kuma kasashen waje.
Babban kaso na alamun fasaha na samfur na yanzu na iya isa iyakar tallafin
Saboda an fara aiwatar da sabuwar manufar ba da tallafin motocin makamashi a hukumance a ranar 12 ga watan Yuni, 2018, Cibiyar Mota ta kasar Sin ta yi nazari kan sabuwar motar makamashin, an tantance muhimman alamomin fasaha na motocin fasinja, motocin fasinja da motoci na musamman kamar haka, sakamakon fasahohin da kayayyakin ke haifarwa. .
1. Motar fasinja
Ƙimar ingancin ingancin makamashi matakin fasaha-93% na motocin fasinja masu tsabta za su iya saduwa da madaidaicin tallafin sau 1, wanda kashi 40% na samfuran sun kai matakin tallafin sau 1.1.Matsakaicin ainihin yawan man da ake amfani da shi na motocin fasinja na fasinja na toshe zuwa daidaitattun yanzu, wato, iyakacin yawan man fetur, yawanci tsakanin 62% -63% da 55% -56%.A cikin jihar B, yawan amfani da man fetur dangane da iyaka yana raguwa da kusan 2% a kowace shekara, kuma babu dakin da yawa don amfani da makamashi na motocin fasinja don ragewa.
Ƙimar ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin fasahar fasaha——Yawan ƙarfin kuzarin tsarin batir na motocin fasinja masu tsaftar lantarki ya kiyaye haɓaka cikin sauri.Motocin da ke da tsarin makamashi mai yawa sama da 115Wh/kg sun yi lissafin kashi 98%, sun kai ƙofa na sau 1 na ƙimar tallafin;Daga cikin su, motocin da ke da tsarin makamashi mai yawa sama da 140Wh/kg sun kai kashi 56%, sun kai sau 1.1 madaidaicin adadin tallafin.
Cibiyar kera motoci ta kasar Sin ta yi hasashen cewa, daga rabin na biyu na bana zuwa shekarar 2019, tsarin makamashin makamashi na batura zai ci gaba da karuwa.Ana tsammanin matsakaicin yawa zai kasance kusan 150Wh/kg a cikin 2019, kuma wasu samfuran na iya kaiwa 170Wh/kg.
Kimanta tasirin ci gaba da fasahar kewayon tuki-A halin yanzu, akwai samfuran motocin da aka rarraba a cikin kowane kewayon nisan miloli, kuma buƙatun kasuwa ya bambanta, amma samfuran al'ada galibi ana rarraba su a cikin yanki na 300-400km.Daga hangen abubuwan da ke faruwa a nan gaba, yawan tuki zai ci gaba da karuwa, kuma ana sa ran matsakaicin iyakar tuki zai kasance 350km a cikin 2019.
2. Bas
Ƙimar ingancin fasaha na amfani da makamashi a kowace naúrar nauyin nauyi-maƙasudin tallafin manufofin shine 0.21Wh/km·kg.Motoci masu nauyin 0.15-0.21Wh/km ·kg sun kai kashi 67%, sun kai ma’aunin tallafin sau 1, kuma 0.15Wh/km·kg da kasa sun yi lissafin kashi 33%, sun kai sau 1.1 ma’aunin tallafin.Har yanzu akwai sauran damar inganta matakin amfani da makamashi na motocin bas masu amfani da wutar lantarki a nan gaba.
Tsarin batirin ƙarfin ƙarfin fasahar ƙimar ingancin ingancin-madaidaicin tallafin manufofin shine 115Wh/kg.Motocin da ke sama da 135Wh/kg sun kai kusan 86%, sun kai sau 1.1 ma'aunin tallafi.Matsakaicin karuwar shekara-shekara shine kusan kashi 18%, kuma adadin karuwar zai ragu a nan gaba.
3. Abin hawa na musamman
Ƙididdigar ƙwarewar fasaha na amfani da makamashi ta kowace na'ura mai nauyin nauyin nauyi-yafi a cikin kewayon 0.20 ~ 0.35 Wh / km · kg, kuma akwai babban rata a cikin alamun fasaha na nau'i daban-daban.Ƙofar tallafin manufofin shine 0.4 Wh/km·kg.91% na samfuran sun kai ma'aunin tallafin sau 1, kuma 9% na samfuran sun kai ma'aunin tallafin sau 0.2.
Ƙimar ƙarfin ƙarfin fasahar ƙarfin ƙarfin ƙarfin ƙarfin fasahar fasaha-yafi mayar da hankali a cikin kewayon 125 ~ 130Wh/kg, madaidaicin tallafin manufofin shine 115 Wh/kg, 115 ~ 130Wh/kg model lissafin 89%, wanda 130 ~ 145Wh/kg model lissafin 11%.
Lokacin aikawa: Oktoba-16-2021