请教大家！...

<p>今天做项目碰到了几种线缆型号，但有点不明白表示其含义。求大家帮忙！</p><p><table cellspacing="0" cellpadding="0" width="397" border="0" style="WIDTH: 298pt; BORDER-COLLAPSE: collapse;"><colgroup><col width="40" style="WIDTH: 30pt; mso-width-source: userset; mso-width-alt: 1280;"></col><col width="204" style="WIDTH: 153pt; mso-width-source: userset; mso-width-alt: 6528;"></col><col width="153" style="WIDTH: 115pt; mso-width-source: userset; mso-width-alt: 4896;"></col></colgroup><tbody><tr height="26" style="HEIGHT: 20.1pt; mso-height-source: userset;"><td class="xl58" width="40" height="26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; WIDTH: 30pt; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 20.1pt; BACKGROUND-COLOR: transparent;"><font size="2">1</font></td><td class="xl57" width="204" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 153pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">三方通话线缆</font></td><td class="xl56" width="153" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 115pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font size="2">RVV(7+10)*0.75</font></td></tr><tr height="26" style="HEIGHT: 20.1pt; mso-height-source: userset;"><td class="xl56" height="26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 20.1pt; BACKGROUND-COLOR: transparent;"><font size="2">2</font></td><td class="xl57" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">电梯监测线缆</font></td><td class="xl56" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font size="2">RVV8*2*1.0</font></td></tr><tr height="26" style="HEIGHT: 20.1pt; mso-height-source: userset;"><td class="xl58" height="26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 20.1pt; BACKGROUND-COLOR: transparent;"><font size="2">3</font></td><td class="xl57" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">电梯监测线缆</font></td><td class="xl56" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font size="2">RVVP2*42/0.15*2</font></td></tr></tbody></table></p>

<p>自己看:</p><p></p><p></p><p><a href="http://detail.b2b.hc360.com/detail/turbine/template/common%2Cshowpic.html?traceaction=supplydetail&amp;id=24757604&amp;type=0">http://detail.b2b.hc360.com/detail/turbine/template/common%2Cshowpic.html?traceaction=supplydetail&amp;id=24757604&amp;type=0</a></p><p></p><p><a href="http://chenhf1.b2b.hc360.com/supply/24757604.html">http://chenhf1.b2b.hc360.com/supply/24757604.html</a></p>

[此贴子已经被作者于2007-5-24 14:36:03编辑过]

<p>&nbsp;RVV 和RVVP 里面采用的线为多股细铜丝组成的软线，即RV线组成.</p><p>大于等于0.75平方毫米的名称为RVVP</p><p><font size="2">RVVP2*42/0.15*2.42是导体结构根数,0.15是直径</font></p>