美术涂料在客车上的应用

简要介绍美术涂料在大中型客车上的应用情况,并分析其在大中型客车上的应用前景。     

基于CAD／CAE的汽车动力转向器可靠性分析

基于CAD／CAE技术建立了汽车动力转向器的仿真模型,并对汽车动力转向器在最大输出扭矩工况下工作时进行了可靠性分析,比较准确地模拟出了汽车动力转向器在极端工况下工作时的应力水平,具有重要的经济意义。     

The role of paratransit: some reflections based on the experience of residents’ coach services in Hong Kong

Paratransit refers to urban transport services “somewhere between private passenger transport and conventional public transport in terms of cost and quality of service” [Rimmer (1980), Paratransit: A commentary. Environ. Plan. A 12, 937–944]. Since the 1980s, a new form of paratransit—residents’ coach, which provides exclusive transport services to residents living in private housing estates—has emerged in Hong Kong. What was the background underlying the emergence and subsequent growth of residents’ coach services? Also, what was the role of residents’ coach in the public transport system of Hong Kong? With the completion of more railway extensions, should residents’ coach services be replaced? If so, what are the potential impacts on people’s life? This paper addresses the above research questions through a large-scale questionnaire survey that examined not only people’s modal choice but also their residential choice, socio-economic background and attitudes. The findings suggest that transport policy makers should pay more attention to examine new forms of paratransit and the ways of integrating them into the overall public transport system, both spatially and temporally. It is only through the development of an efficient and multi-modal transport system can the maximum potential of paratransit in filling the transport gap between conventional mass transit and private cars be realized.     

CAE分析产品的弹性变形

阐述使用有限元分析软件ABAQUS CAE分析产品弹性变形的思路、方法及意义。     

客车出口认证中柴油机排放标准体系分析

针对我国客车出口情况,详细介绍欧洲、美国以及海湾地区的柴油机排放标准体系情况,分析比较各标准体系的差异和特点,指出我国客车及发动机企业应根据出口目的地的要求进行产品研发,从而促进客车出口产业的良好发展。     

我国客车产业的管理及技术进步

在回顾我国客车发展历程的基础上,阐述国家汽车产业管理政策及客车产品技术进步的一些认识,提出进一步强化强制性标准、提高客车安全性、重视动态试验研究的建议。     

大连客车厂涂装工艺改进措施

对涂装车间关键环节进行整改,涂装质量得到提升并使产能提速,进而实现整车产量翻番,取得良好社会效益和经济效益。     

客车冷却系统风扇驱动方式研究

总结客车冷却系统风扇的多种驱动方式,研究各种驱动方式对客车总布置、噪声等方面的影响。     

客车骨架五大片制作精度要点简析

介绍客车车身骨架五大片的关键尺寸及其相应的控制方法。     

客车出口认证技术法规及试验

基于重庆车辆检测研究院国家客车质量监督检验中心开展大量客车出口认证检测所积累的丰富经验,简要分析客车出口认证检测法规与国内标准的差异,对客车出口认证试验的相关内容进行介绍。对于国内客车及零部件厂家开展相关出口认证具有参考价值。