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[转帖] 装置与性能的介绍

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发表于 2008-5-7 14:50:16 | 显示全部楼层 |阅读模式
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT size=3>马来西亚赛事即将开始了,而这次出国是它第一次走出国门,它能否举办成功,能否在那里展现它的性能,关键还是要看看它的装备怎么样,收集了一点资料,让大家能够更加清楚的了解它的性能与装置。</FONT></SPAN></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><FONT size=3><SPAN lang=EN-US>&nbsp;AGF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">方程式赛车是由浙江吉利汽车公司与英国</SPAN><SPAN lang=EN-US>VAN DIEMEN</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">赛车制造公司共同联合研发的一款方程式赛车。赛车车头的</SPAN><SPAN lang=EN-US>“</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">吉利</SPAN><SPAN lang=EN-US>”LOGO</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,说明了该车的品牌归属和它所搭载的动力单元是吉利汽车制造有限公司制造的吉利汽车发动机。根据国际汽联对</SPAN><SPAN lang=EN-US>AGF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">方程式赛车制定的相关技术规则,赛车上搭载的发动机必须是它所属制造商的民用产品。因此,</SPAN><SPAN lang=EN-US>AGF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">方程式赛车上搭载的这款汽缸容积</SPAN><SPAN lang=EN-US>1.8L</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">配有</SPAN><SPAN lang=EN-US>CVVT</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系统的</SPAN><SPAN lang=EN-US>JL4G18</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">发动机和新上市的吉利远景轿车所使用的</SPAN><SPAN lang=EN-US>1.8L JL4G18</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">发动机无论从材质还是工作原理上说,都是一模一样的。仅是出于适应赛事需要的考虑,由负责赛事运营的铭泰</SPAN><SPAN lang=EN-US>·</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">陆虎国际方程式赛车运动发展(北京)有限公司(简称</SPAN><SPAN lang=EN-US>CMRD</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)责成他们的技术部人员在赛事规则允许的范围内对赛车发动机内部的运动部件例如曲轴和飞轮,重新进行了动平衡调教。这样做除了适应赛车发动机长时间保持高速运转的恶劣工况以外,还有助于缩短油门的响应时间</SPAN><SPAN lang=EN-US>——</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">澎湃的动力在需要加速的时候便可</SPAN><SPAN lang=EN-US>“</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">招之即来</SPAN><SPAN lang=EN-US>“</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,而在需要减速时候只要抬开油门也可</SPAN><SPAN lang=EN-US>“</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">挥之即去</SPAN><SPAN lang=EN-US>”</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">这样的发动机特性对于满足</SPAN><SPAN lang=EN-US>“</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">暴起狂收</SPAN><SPAN lang=EN-US>”</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的赛车驾驶来说是非常必要的。</SPAN></FONT></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">除此之外,</SPAN><SPAN lang=EN-US>CMRD</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">还给这款发动机进行了</SPAN><SPAN lang=EN-US>“</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">换脑</SPAN><SPAN lang=EN-US>”</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">手术</SPAN><SPAN lang=EN-US>——</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以一台可编程赛车专用的</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">代替原装的</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制发动机的工作。发动机的控制单元也就是我们常说的</SPAN><SPAN lang=EN-US>Engine Control Unit</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(发动机控制单元)简称</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的作用就是通过对来自众多传感器的数据(例如:进气管空气流量,温度,节气门开启角度,曲轴转速,废气质量比例</SPAN><SPAN lang=EN-US>……</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等)进行汇集,分析和计算,在千分之几秒内调整喷油量和点火时间,尽可能在每个时刻和工况下都另最适量的混合气进入发动机并在最佳的时机完全燃烧。而对于赛车来说,对这样的标准的要求就更为苛刻,因为赛车的</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">要在最恶劣的工作条件下,保证赛车发动机的高效率运转。同时,还必须具备随时根据赛道和气温气压对发动机的动力输出特性进行适应性的调整的功能,因为比赛场地的地区不固定,气候不固定,赛道的路线不固定,同时,赛车发动机又必须在每场比赛中提供充足的动力,因此,技术人员必须针对所有的赛车场当地的气候条件和赛道路线特点对赛车的</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">进行重新编程或者微调:一使发动机在保持最佳的工作状态;二,根据赛道特点,调教发动机的输出特性(高速赛道:偏重极限功率输出;低速多弯赛道:偏重扭力输出)。而</SPAN><SPAN lang=EN-US>AGF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">赛车所采用的</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">正是满足综上所述的</SPAN><SPAN lang=EN-US>“</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可程式化专业</SPAN><SPAN lang=EN-US>ECU”——</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">技术人员可以通过驾驶仓内的专用</SPAN><SPAN lang=EN-US>“</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">驳口</SPAN><SPAN lang=EN-US>”</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">将安装好与该</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">配套编程软件的笔记本电脑与赛车连接,参照读取的发动机动力数据曲线,随时根据需要对赛车电脑进行调试。</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 11pt"><BR><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">这样一来,这台在民用</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制下就已经可以在</SPAN><SPAN lang=EN-US>6300</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转</SPAN><SPAN lang=EN-US>/</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分钟的转速下爆发出</SPAN><SPAN lang=EN-US>140</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">马力,在</SPAN><SPAN lang=EN-US>4100</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转</SPAN><SPAN lang=EN-US>/</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分钟时爆发出</SPAN><SPAN lang=EN-US>172</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">牛</SPAN><SPAN lang=EN-US>/</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">米扭力的发动机更是如虎添翼:如果对</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">进行调整,将动力曲线偏向极限功率修改之后,发动机的转速可以被开放到</SPAN><SPAN lang=EN-US>8500</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转</SPAN><SPAN lang=EN-US>/</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分钟,而此转速下的理论飞轮功率亦可以达到</SPAN><SPAN lang=EN-US>200</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">匹以上。以此功率推动仅仅</SPAN><SPAN lang=EN-US>477</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">公斤的赛车加速时,给车手所带来的</SPAN><SPAN lang=EN-US>“</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">推背</SPAN><SPAN lang=EN-US>”</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">感可想而知了!</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 11pt"><BR><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如此强大的动力,一定要通过良好的传动系统才能够被更快,更直接地传导到驱动车轮。因此,</SPAN><SPAN lang=EN-US>AGF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">赛车配备了</SPAN><SPAN lang=EN-US>ELITTE 5SPEED SEQUENTIAL GEAR-BOX</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US>ELITTE 5</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">档序列式变速箱)而这款变速箱也跟所有赛车变速箱一样,采用了直齿式齿轮设计。</SPAN></FONT></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">我们在为今天的</SPAN><SPAN lang=EN-US>AGF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">赛车填补中国</SPAN><SPAN lang=EN-US>20</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年赛车史上的空白而感到由衷的欣慰的同时,更应该相信明天的</SPAN><SPAN lang=EN-US>AGF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">赛车会在世界赛车历史上写下辉煌的篇章。</SPAN></FONT></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">让我们大家携手一起努力,为中国的赛车运动的蓬勃发展,并立足中国,面向亚洲,走向世界而欢呼。相信在不久的将来,在</SPAN><SPAN lang=EN-US>F1</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">赛车场上我们会自豪地看到</SPAN><SPAN lang=EN-US>AGF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">赛车!我们期待那振奋人心的一天!</SPAN></FONT></P>
发表于 2008-5-7 14:54:48 | 显示全部楼层
很专业的啊
发表于 2008-5-7 17:55:03 | 显示全部楼层
学习了下,长了点知识啊
发表于 2008-5-7 18:06:28 | 显示全部楼层
不错的啊
发表于 2009-8-26 22:31:44 | 显示全部楼层
学习了,希望继续啊
发表于 2010-5-22 12:09:33 | 显示全部楼层
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