<p style="line-height:150%;margin-top:0pt;text-indent:31.5pt;margin-bottom:0pt;" class="p0"><span style="font-family:'Arial';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">LD138<span style="font-family:宋体;">型电动铺砂仪路面构造深度是表征路面粗糙度的一项指标，以往国内都采用人工铺砂法测定构造深度，尽管其方法简便，但人为误差太大，缺乏实际操作标准，这一情况已不能满足我国道路部门测试的需要。&nbsp;</span></span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p> <p style="line-height:150%;margin-top:0pt;text-indent:26.25pt;margin-bottom:0pt;" class="p0"><span style="font-family:'Arial';color:#000000;font-size:10.5pt;font-weight:bold;mso-spacerun:'yes';">主要技术参数：&nbsp;</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;font-weight:bold;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="line-height:150%;margin-top:0pt;text-indent:26.25pt;margin-bottom:0pt;" class="p0"><span style="font-family:'Arial';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">1.&nbsp;<span style="font-family:宋体;">砂漏斗容量约</span><span style="font-family:Arial;">70mm</span><span style="font-family:宋体;">。砂漏斗下部开口宽度</span><span style="font-family:Arial;">2.7mm</span><span style="font-family:宋体;">。铺砂带尺寸：宽</span><span style="font-family:Arial;">50mm</span><span style="font-family:宋体;">、厚</span><span style="font-family:Arial;">4mm</span><span style="font-family:宋体;">。</span></span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="line-height:150%;margin-top:0pt;text-indent:26.25pt;margin-bottom:0pt;" class="p0"><span style="font-family:'Arial';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">2.&nbsp;<span style="font-family:宋体;">砂漏斗移动速度：约</span><span style="font-family:Arial;">15mm/</span><span style="font-family:宋体;">秒。</span></span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="line-height:150%;margin-top:0pt;text-indent:26.25pt;margin-bottom:0pt;" class="p0"><span style="font-family:'Arial';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">3.&nbsp;<span style="font-family:宋体;">砂漏斗移动范围：约</span><span style="font-family:Arial;">290mm</span><span style="font-family:宋体;">。&nbsp;</span></span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="line-height:150%;margin-top:0pt;text-indent:26.25pt;margin-bottom:0pt;" class="p0"><span style="font-family:'Arial';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">4.&nbsp;<span style="font-family:宋体;">外形尺寸：</span><span style="font-family:Arial;">470×160×140mm</span><span style="font-family:宋体;">。&nbsp;</span></span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="line-height:150%;margin-top:0pt;text-indent:26.25pt;margin-bottom:0pt;" class="p0"><span style="font-family:'Arial';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">5.&nbsp;<span style="font-family:宋体;">直流电机电源：</span><span style="font-family:Arial;">12V</span><span style="font-family:宋体;">、</span><span style="font-family:Arial;">3.3A</span><span style="font-family:宋体;">。</span></span></p> <span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p> <p style="text-align:left;margin-top:0pt;text-indent:41.16pt;margin-bottom:0pt;" class="p0"><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">天津天辰伟业科技有限公司是集科研、开发、生产与经营为一体化的高科技实体。主要产品有混凝土仪器、水泥仪器、土工仪器、沥青仪器、</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">CA</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">砂浆仪器、门窗检测仪器、压力试验机、环境监测仪器我们可为公路、铁路、桥梁、搅拌站、市政、大专院校、工程质量检测中心提供全套试验仪器与检测仪器设备。我公司对售出的任何仪器实行一年内保修，三个月内有质量问题包换，终身维修，并且负责送货上门，安装调试和指导用户使用。</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="text-align:left;margin-top:0pt;text-indent:41.16pt;margin-bottom:0pt;" class="p0"><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">公司网址</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">:</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">http://www.tcwyyq.com&nbsp;&nbsp;&nbsp;<span style="font-family:宋体;">联系人：高飞&nbsp;&nbsp;&nbsp;&nbsp;电话：</span><span style="font-family:Verdana;">022-27527630&nbsp;&nbsp;&nbsp;</span><span style="font-family:宋体;">手机</span></span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">13176352277&nbsp;</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">&nbsp;&nbsp;&nbsp;</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">&nbsp;&nbsp;&nbsp;</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">15832719238</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">&nbsp;</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">&nbsp;QQ</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">：</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">961527781</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="margin-top:0pt;text-indent:41.16pt;margin-bottom:0pt;" class="p0"><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="margin-top:0pt;text-indent:41.16pt;margin-bottom:0pt;" class="p0"><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <!--EndFragment--></o:p></span><!--EndFragment-->