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告诉你跟趾动作是什么样的哦

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发表于 2008-10-31 18:45:57 | 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; mso-layout-grid-align: none"><FONT size=3><SPAN class=zt14nsj28nhj24n><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">凡赛车必有<SPAN lang=EN-US>4</SPAN>个脚踏,像<SPAN lang=EN-US>F1</SPAN>,<SPAN lang=EN-US>AGF</SPAN>等赛车,除常见的油门、刹车和离合器脚踏外,还有一个是提供车手在非转档时踏脚的固定脚踏<SPAN lang=EN-US>(DEAD&nbspEDAL&nbsp;)</SPAN>。这脚踏在赛车转弯时,供车手踏脚以保持身体平衡。<SPAN lang=EN-US>&nbsp; </SPAN></SPAN></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-comfficeffice" /><o:p></o:p></SPAN></FONT></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><FONT size=3><SPAN class=zt14nsj28nhj24n><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"> 在赛车高速地驶达直路末,准备入弯前:<SPAN lang=EN-US>&nbsp; </SPAN></SPAN></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><FONT size=3><SPAN class=zt14nsj28nhj24n><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">1</SPAN></SPAN><SPAN class=zt14nsj28nhj24n><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、车手开始刹车。<SPAN lang=EN-US>&nbsp; </SPAN></SPAN></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><FONT size=3><SPAN class=zt14nsj28nhj24n><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">2</SPAN></SPAN><SPAN class=zt14nsj28nhj24n><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、车手踏下离合器。<SPAN lang=EN-US>&nbsp; </SPAN></SPAN></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><FONT size=3><SPAN class=zt14nsj28nhj24n><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">3</SPAN></SPAN><SPAN class=zt14nsj28nhj24n><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、降档。<SPAN lang=EN-US>&nbsp; </SPAN></SPAN></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><FONT size=3><SPAN class=zt14nsj28nhj24n><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">4</SPAN></SPAN><SPAN class=zt14nsj28nhj24n><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、车手用脚掌的左部踏着刹车而脚跟横移,施力,踏下油门,使引擎转数提升。跟趾动作可令车手同时作出踏离合器,刹车和加油三个动作,令赛车可在极短时间内完成减速和降档等入弯前准备。在降档过程中,踏下离合器时同时加油,这动作主要是把引擎转数提升至下一档所需的转数,以配合转低档后所需要增加的转数。<SPAN lang=EN-US>(</SPAN>如:赛车在减速前的速度是<SPAN lang=EN-US>180</SPAN>公里等于<SPAN lang=EN-US>5</SPAN>档<SPAN lang=EN-US>7500</SPAN>转<SPAN lang=EN-US>(rpm)</SPAN>,当车速减至<SPAN lang=EN-US>120</SPAN>公里时,引擎转数等于<SPAN lang=EN-US>5</SPAN>档<SPAN lang=EN-US>5000</SPAN>转<SPAN lang=EN-US>(rpm)</SPAN>但这时车手降档至<SPAN lang=EN-US>4</SPAN>档,由于<SPAN lang=EN-US>5</SPAN>档和<SPAN lang=EN-US>4</SPAN>档的变速比例不同,在同样<SPAN lang=EN-US>120</SPAN>公里的速度下新的引擎转数等于<SPAN lang=EN-US>4</SPAN>档<SPAN lang=EN-US>7000</SPAN>转<SPAN lang=EN-US>(rpm)</SPAN>。如果车手不再踏下离合器的时候把引擎转数提升至<SPAN lang=EN-US>7000</SPAN>转<SPAN lang=EN-US>(rpm)</SPAN>,如果只依靠离合器强行的把引擎拖到所需达到的转数,这不但会使变速箱和引擎的负荷与耗损增大,甚至会使驱动轮发生打滑现象,这种情形,在湿滑路面更为明显,严重的会使车身失控。在弯中打转,发生意外。<SPAN lang=EN-US>&nbsp; </SPAN></SPAN></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><FONT size=3><SPAN class=zt14nsj28nhj24n><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">5</SPAN></SPAN><SPAN class=zt14nsj28nhj24n><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、左脚松开离合器踏板,如需要继续降档,重复第<SPAN lang=EN-US>2</SPAN>~<SPAN lang=EN-US>3</SPAN>点动作。<SPAN lang=EN-US>&nbsp; </SPAN></SPAN></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
< class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN class=zt14nsj28nhj24n><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">6</SPAN></SPAN><SPAN class=zt14nsj28nhj24n><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、完成整个降档和减速的过程后,把左脚放回固定踏板,右脚控制油门,准备入弯。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></SPAN></FONT></P>
发表于 2010-5-23 17:46:53 | 显示全部楼层
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发表于 2010-5-27 16:59:34 | 显示全部楼层
奸灭广告
发表于 2010-10-1 17:22:03 | 显示全部楼层
这是真的吗?太好了,谢谢您啊  
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