M'zaka zaposachedwapa, Awiri mawilo magetsi galimoto moto akadali akutuluka mosalekeza, makamaka m'chilimwe kutentha, magetsi moto n'zosavuta mowiriza kuyaka!
Malingana ndi gulu la 2021 la gulu lopulumutsa moto lomwe likulandira apolisi ndi deta yamoto yotulutsidwa ndi Fire Rescue Bureau ya Ministry of Emergency Management, pafupifupi moto wa 18,000 woyambitsidwa ndi magalimoto awiri amagetsi amagetsi ndi kulephera kwawo kwa batri kunanenedwa m'dziko lonselo, kupha anthu a 57. Malinga ndi malipoti, mu theka la chaka cha 2022 chaka chino, panali 26 Magalimoto awiri amagetsi amoto ku Yantai.
Kodi ndi chiyani chomwe chimachititsa kuti magalimoto amagetsi Awiri aziyaka pafupipafupi chonchi?
Choyambitsa chachikulu cha kuyaka modzidzimutsa kwa magalimoto awiri amagetsi amagetsi ndi kuthawa kwamphamvu kwa mabatire a lithiamu, zomwe zimatchedwa kuthawa kwamafuta ndizomwe zimayambitsidwa ndi zolimbikitsa zosiyanasiyana, ndipo kutentha kungapangitse kutentha kwa batri kukwera ndi madigiri zikwi zambiri. mu kuyaka modzidzimutsa. Batire yamagalimoto yamagalimoto amagetsi awiri pakuchulukira, kubowola, kutentha kwambiri, kufupika kwafupi, kuwonongeka kwakunja ndi zifukwa zina zomwe zimayambitsa kuthawa kwamafuta mosavuta.
Momwe mungapewere kuthawa kwamafuta moyenera
Kuthamangitsidwa kwa kuthawa kwamafuta ndikochuluka, kotero njira zingapo zodzitetezera ziyenera kupangidwa kuti zipewe kuchitika kwa kuthawa kwamafuta.
Chifukwa chachikulu cha kuthawa kwa kutentha ndi "kutentha", kuonetsetsa kuti batri yakhala ikugwira ntchito pa kutentha koyenera, pofuna kuteteza bwino kuti pakhale kuthawa kwa kutentha. Komabe, m'chilimwe kutentha kwakukulu, "kutentha" sikungalephereke, ndiye muyenera kuyamba kuchokera ku batri, kuti mabatire a lithiamu-ion akhale ndi kutentha kwabwino komanso kutentha kwa kutentha.
Choyamba, ogula ayenera kumvetsera makhalidwe okhudzana ndi mabatire a lithiamu pamene akugula magalimoto amagetsi a mawilo awiri, komanso ngati zinthu zamkati za selo la batri zimakhala ndi kutentha kwabwino komanso kutentha kwa kutentha. Kachiwiri, ngati cholumikizira cholumikizidwa ndi batire mkati mwagalimoto yamagetsi chimakhala ndi ntchito yolimbana ndi kutentha kwambiri, kuonetsetsa kuti cholumikizira sichingafewetse ndikulephera chifukwa cha kutentha kwakukulu, kuti zitsimikizire kuti derali ndi losalala komanso kupewa kupezeka kwa dera lalifupi. .
Monga katswiri wodziwa zolumikizira magalimoto amagetsi, AmasS ili ndi zaka 20 zakufufuza ndi chitukuko cha zolumikizira magalimoto amagetsi a lithiamu, ndipo imapereka njira zolumikizirana ndi makampani awiri oyendera magetsi monga SUNRA, AIMA, YADEA. Kutentha kwakukulu kwa magalimoto awiri amagetsi amagetsi amatengera PBT yokhala ndi kukana kutentha, kukana nyengo komanso mawonekedwe abwino amagetsi, ndipo malo osungunuka a PBT insulated pulasitiki chipolopolo ndi 225-235 ℃.
Kuyeserera kolimba koyeserera komanso miyezo yabwino yoyeserera ndiye maziko owonetsetsa kuti zolumikizira zamagalimoto zamagalimoto ziwiri zili bwino.
Amass Laboratory
Kutentha kwakukulu kolumikizira magalimoto amagetsi a mawilo awiri adutsa mayeso oletsa moto, osagwira ntchito mpaka V0 flame retardant, amathanso kukumana ndi kutentha kozungulira -20 ° C ~ 120 ° C. Kuti mugwiritse ntchito pamitundu yotentha yomwe ili pamwambapa, chachikulu chipolopolo cha mawilo awiri magetsi galimoto cholumikizira sichidzafewetsa chifukwa cha kutentha kwambiri, zomwe zimapangitsa kuti pakhale kagawo kakang'ono.
Kuphatikiza pa kusankha kwa batri ndi zigawo zake, mtundu wa chojambulira chamagetsi, nthawi yolipiritsa ndi yayitali kwambiri, komanso kusinthidwa kosaloledwa kwa magalimoto awiri amagetsi amagetsi ndiye chinsinsi chakusintha kwachitetezo chamagetsi. galimoto lithiamu batire.
Nthawi yotumiza: Oct-07-2023