分析汽车悬架系统的未来发展前景

分析汽车悬架系统的未来发展前景

是高速公路的发展对汽车的操纵稳定性、平顺性、安全性提出了更高的要求，对空气悬架国内市场产生了很大的促进作用。此外，重型汽车对路面破坏机理的研究及认识进一步加深，政府对高速公路养护的重视，限制超载逐步在国内各地受到重视，使空气悬架在重型车市场的应用也将进一步扩大，为适应高速公路运输的需要，高级客车和大型载货车都必须使用空气悬架。

Highway development on vehicle handling stability and ride comfort, security, put forward higher request, the air suspension had a great promoting role in the domestic market. In addition, the mechanism of heavy vehicles on the road deepened research and understanding, and the government's emphasis on highway maintenance limit overload in parts of the country step by step, make the application of air suspension in heavy truck market will be further expanded, in order to adapt to the needs of the highway transportation, high-end passenger cars and large trucks must use air suspension.

我国2001~2010年《道路运输业发展规划纲要》中明确提出：2005年全国营运客车总量达到163万辆，高级客车占10%以上；营运货车达到485万辆。2010年全国营运客车总量达到220万辆，高级客车占25%以上；营运货车达到550万辆。交通部《营运客车类型划分及等级评定》jt/t325-2002标准规定2002年7月1日开始高档客车必须装用空气悬架。据交通部门有关规定，允许装用空气悬架的车辆承载量在额定轴荷的基础上增加10%。

In 2001 ~ 2010 in China clearly put forward in the road transport industry development planning outline: 2005 national operating passenger car totaled 1.63 million vehicles, high-end passenger cars accounted for more than 10%; Operation of the truck by 4.85 million. 2010 national operating passenger car totaled 2.2 million vehicles, high-end passenger cars accounted for more than 25%; Operation of the truck by 5.5 million. Transport the division operating passenger car type and rating jt/t325-2002 standard on July 1, 2002 began to

high-end passenger car must be equipped with air suspension. According to the relevant provisions of the transport sector, allowing equipped with air suspension vehicle capacity on the basis of nominal axle weight increased by 10%.

根据交通部《营运客车类型划分及等级评定》的规定，2007年1月1日起，大型高一级客、中型高二级客车也要采用空气悬架，为我国空气悬架市场带来巨大商机。据估计，2007年我国大中型客车产量在11.5万左右(含客车非完整车辆)，其中空气悬架装配量达到2.11万套。我国大中型客车空气悬架的装配率也从2005年的8%，上升到2007年的18.4%。未来三年，随着2008年北京奥运会、2010的上海世博会和广州亚运会相继举办，我国客车市场对空气悬架的需求会进一步上升。第三次修改后的交通行业标准jt/t325-2006《营运客车类型划分及等级评定》更是将独立空气悬挂配置作为客车高等级的采用标准，为独立空气悬架产品的推广使用创造了一个良好的外部环境。

According to the ministry of communications of operating passenger car classification and rating,

on January 1, 2007, large high level guest, medium high level 2 passenger cars also want to use air suspension, bring huge business opportunities for air suspension in China market. It is estimated that 2007 large and medium-sized passenger car production in China at around 115000 (including bus nonholonomic vehicles), the amount of air suspension assembly reached 21100 sets. China's large and medium-sized passenger car air suspension assembly rate from 8% in 2005, rising to 18.4% in 2007. Over the next three years, as the 2008 Beijing Olympic Games, 2010 Shanghai world expo and guangzhou Asian games were held, demand for air suspension bus market in China will rise further. Third time revised transportation industry standard jt/t325-2006 "operating passenger classification and rating" is independent of air suspension configurations as buses high grade of the standard, for independent air suspension products promote the use has created a favorable external environment.