第61卷第9期Vol.61No.92023年9月September2023农业装备与车辆工程AGRICULTURALEQUIPMENT&VEHICLEENGINEERINGdoi:10.3969/j.issn.1673-3142.2023.09.035卡车车辆在极寒环境下无法起动原因分析与对策王殿伟1，王树城2，裴艳红3，张敬贵4，史孝杰2（1.100000北京市北汽福田汽车股份有限公司北京配件销售分公司；2.250100山东省济南市山东省农业机械科学研究院；3.262500山东省潍坊市青州邵庄镇综合文化服务中心；4.100000北京市北京福田汽车股份有限公司工程研究总院）[摘要]针对卡车车辆在极寒环境下无法起动的问题，根据现场情况给出了切实可行的解决方案。一是增大燃油管路直径，提高低温燃油的可通过性；二是改进燃油粗滤器、更换带有油水分离和电加热的设备，加速卡车发动启动；三是采用加装独立加热装置等方法解决寒冷情况下的卡车起动问题。解决方案在客户试验中反馈效果良好，为寒区车辆排除起动故障提供了参考。[关键词]寒区；起动；燃油系统；冷却系统[中图分类号]U463.6；TP18[文献标志码]A[文章编号]1673-3142(2023)09-0156-04引用格式：王殿伟，王树城，裴艳红,等.卡车车辆在极寒环境下无法起动原因分析与对策[J].农业装备与车辆工程,2023,61(9):156-159.ReasonanalysisandsolutionfortruckvehiclesunabletostartinextremecoldenvironmentWANGDianwei1,WANGShucheng2,PEIYanhong3,ZHANGJinggui4,SHIXiaojie2(1.BeijingPartsSalesBranchofBeiqiFotonMotorCo.,Beijing100000,China;2.ShandongAcademyofAgriculturalMachinerySciences,Jinan250100,Shandong,China;3.QingzhouShaozhuangTownComprehensiveCulturalServiceCenter,Weifang262500,Shandong,China;4.GeneralEngineeringResearchInstituteofBeijingFotonMotorCo.,Beijing100000,China)[Abstract]Fortheproblemthattruckvehiclescouldnotstartintheextremelycoldenvironment,somepracticalsolutionsweregivenaccordingtothesitesituation.Ononehand,thefuellinecouldbethickenedanditsdiameterincreasedtoimprovethepassabilityoflow-temperaturefuel.Inaddition,byimprovingtheroughfuelfilter,replacingthestructurewithoil-waterseparationandelectricheating,thestartwasaccelerated.Theproblemofstartingtrucksincoldconditionscouldalsobesolvedbyaddingindependentheatingdevices.Thesolutionhasgoodfeedbackinthecustomertestandprovidesguidancefortroubleshootingthestar...
