双动力48磨头钢轨打磨车研制
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摘要
对双动力48磨头钢轨打磨车的三种技术实施路线进行分析,确定了整车采用"柴油发电机组+接触网+交流电传动"的技术路线,并列举了整车的关键技术。介绍了整车的主要结构及性能,并对整车的自运行工况及打磨作业工况的牵引特性进行了计算分析。最后对整车的线路适应性、产品优势、社会效益及试验情况进行了描述。计算分析及试验结果表明:双动力48磨头钢轨打磨车的牵引特性满足长大坡道作业要求,并适应现有各种速度等级的客运专用线路,其车体与转向架强度、动力学性能及作业性能均满足试验标准要求,且具有节能环保、适用于隧道打磨作业的优点。
Three technical implementation routes of the dual-power 48 grinding stone rail grinding trains were analyzed,and the technical route of the trains adopted by"diesel generator set+overhead contact system + AC drive"was determined,then the key technologies of the trains were listed.The main structures and performances of the trains were introduced,and the traction characteristics were calculated and analyzed under the self-running conditions and grinding working conditions respectively.Finally,the railway adaptability,product advantages,social benefits and test conditions of the trains were described.The calculation analysis and test results show that the traction characteristics of dualpower 48 grinding stone rail grinding trains meet the working requirements on long steep grades,and the trains adapt to the existing passenger line of various speed grades,the strength of car bodys and bogies,the dynamics performance and the working performances all meet the requirements of test standards.The trains also have the advantages of energy saving and environmental protection,and are suitable for tunnel grinding.
Three technical implementation routes of the dual-power 48 grinding stone rail grinding trains were analyzed,and the technical route of the trains adopted by"diesel generator set+overhead contact system + AC drive"was determined,then the key technologies of the trains were listed.The main structures and performances of the trains were introduced,and the traction characteristics were calculated and analyzed under the self-running conditions and grinding working conditions respectively.Finally,the railway adaptability,product advantages,social benefits and test conditions of the trains were described.The calculation analysis and test results show that the traction characteristics of dualpower 48 grinding stone rail grinding trains meet the working requirements on long steep grades,and the trains adapt to the existing passenger line of various speed grades,the strength of car bodys and bogies,the dynamics performance and the working performances all meet the requirements of test standards.The trains also have the advantages of energy saving and environmental protection,and are suitable for tunnel grinding.
引文
[1]江奕.钢轨打磨列车[M].北京:中国铁道出版社,2008.JIANG Yi.Rail Grinding Vehicle[M].Beijing:China Railway Press,2008.
[2]龙洙,顾子兴.论液力传动内燃机车的效率和经济性问题[J].铁道机车与动车,1982(3):30-36.LONG Zhu,GU Zixing.Discussion on Efficiency and Economy of Hydraulic Transmission Diesel Locomotive[J].Railway Locomotive and Motor Car,1982(3):30-36.
[3]金平.钢轨打磨列车电气系统国产化研究[J].铁道标准设计,2001,21(4):40-41.JIN Ping.Localization Development of Rail Grinding Train Electrical System[J].Rail Standard Design,2001,21(4):40-41.
[4]赵凤德.钢轨打磨列车国产化研制[J].铁道标准设计,2001,21(5):43-44.ZHAO Fengde.Localization Development of Rail Grinding Train[J].Rail Standard Design,2001,21(5):43-44.
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[6]许建明.电力/内燃双动力铁路大型养路机械研究[J].机车电传动,2015,(2):77-80.XU Jianming.Research of Electric/Diesel Hybrid on Rail Heavy-duty Track Maintenance Machine[J].Electric Drive for Locomotives,2015,(2):77-80.
[7]李海滨,唐松柏.GMC96B型钢轨打磨列车试验研究[J].铁道技术监督,2011,39(12):38-44.LI Haibing,TANG Songbai.Research on Testing of GMC96BRail Grinding Train[J].Railway Quality Control,2011,39(12):38-44.
[8]陈登彦.国产化钢轨打磨列车的功率计算[J].铁道工程学报,2003,20(3):98-100.CHEN Dengyan.Power Calculation on Domesticated Rail Grinding Train[J].Journal of Railway Engineering Society,2003,20(3):98-100.
[9]吕峰.钢轨打磨机构动力学特性分析与结构优化[D].北京:北京交通大学,2011.LYU Feng.Dynamic Analysis and Structure Optimization of Rail Grinding Mechanism[D].Beijing:Beijing Jiaotong University,2011.
[10]许永贤,曾树谷.客运专线钢轨打磨验收标准概述[J].铁道建筑,2006(6):62-65.XU Yongxian,ZENG Shugu.Summary of Acceptance Standard for Rail Grinding of Passenger Dedicated Line[J].Railway Engineering,2006(6):62-65.
[11]汪奕,王国恩.京沪高速铁路廊坊站道岔打磨验收标准的分析及应用[J].铁道标准设计,2014,58(11):72-75.WANG Yi,WANG Guoen.Analysis and Application of Switch Grinding Acceptance Criteria for Lang Fang Railway Station on Beijing-Shanghai High-speed Railway[J].Railway Standard Design,2014,58(11):72-75.
[2]龙洙,顾子兴.论液力传动内燃机车的效率和经济性问题[J].铁道机车与动车,1982(3):30-36.LONG Zhu,GU Zixing.Discussion on Efficiency and Economy of Hydraulic Transmission Diesel Locomotive[J].Railway Locomotive and Motor Car,1982(3):30-36.
[3]金平.钢轨打磨列车电气系统国产化研究[J].铁道标准设计,2001,21(4):40-41.JIN Ping.Localization Development of Rail Grinding Train Electrical System[J].Rail Standard Design,2001,21(4):40-41.
[4]赵凤德.钢轨打磨列车国产化研制[J].铁道标准设计,2001,21(5):43-44.ZHAO Fengde.Localization Development of Rail Grinding Train[J].Rail Standard Design,2001,21(5):43-44.
[5]李海滨.GMC96B型钢轨打磨列车动力车的设计研究[J].铁道机车与动车,2012(7):19-24.LI Haibing.Design and Development of Power Car of GMC96BRail Grinding Train[J].Railway Locomotive and Motor Car,2012(7):19-24.
[6]许建明.电力/内燃双动力铁路大型养路机械研究[J].机车电传动,2015,(2):77-80.XU Jianming.Research of Electric/Diesel Hybrid on Rail Heavy-duty Track Maintenance Machine[J].Electric Drive for Locomotives,2015,(2):77-80.
[7]李海滨,唐松柏.GMC96B型钢轨打磨列车试验研究[J].铁道技术监督,2011,39(12):38-44.LI Haibing,TANG Songbai.Research on Testing of GMC96BRail Grinding Train[J].Railway Quality Control,2011,39(12):38-44.
[8]陈登彦.国产化钢轨打磨列车的功率计算[J].铁道工程学报,2003,20(3):98-100.CHEN Dengyan.Power Calculation on Domesticated Rail Grinding Train[J].Journal of Railway Engineering Society,2003,20(3):98-100.
[9]吕峰.钢轨打磨机构动力学特性分析与结构优化[D].北京:北京交通大学,2011.LYU Feng.Dynamic Analysis and Structure Optimization of Rail Grinding Mechanism[D].Beijing:Beijing Jiaotong University,2011.
[10]许永贤,曾树谷.客运专线钢轨打磨验收标准概述[J].铁道建筑,2006(6):62-65.XU Yongxian,ZENG Shugu.Summary of Acceptance Standard for Rail Grinding of Passenger Dedicated Line[J].Railway Engineering,2006(6):62-65.
[11]汪奕,王国恩.京沪高速铁路廊坊站道岔打磨验收标准的分析及应用[J].铁道标准设计,2014,58(11):72-75.WANG Yi,WANG Guoen.Analysis and Application of Switch Grinding Acceptance Criteria for Lang Fang Railway Station on Beijing-Shanghai High-speed Railway[J].Railway Standard Design,2014,58(11):72-75.