<p style="margin-top:0pt;text-indent:20.58pt;margin-bottom:0pt;word-break:break-all;" class="p15"><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">根据国家行业标准<span style="font-family:Verdana;">(JTJ058-2000)</span><span style="font-family:宋体;">中</span><span style="font-family:Verdana;">(T0334-1994)</span><span style="font-family:宋体;">细集料砂当量试验规程要求设计的产品，适用于沥青混合料及水泥混凝土，用天然砂、人工砂、石屑，其集料最大粒径不超过</span><span style="font-family:Verdana;">4.75mm</span><span style="font-family:宋体;">，测定细集料中所含的粘性土或杂质的含量，以评定集料的洁净程度。</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="margin-top:0pt;text-indent:20.58pt;margin-bottom:0pt;word-break:break-all;" class="p15"><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">技术指标：&nbsp;</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Verdana;">(1)&nbsp;</span><span style="font-family:宋体;">额定电压：</span><span style="font-family:Verdana;">220V±10</span><span style="font-family:宋体;">％</span><span style="font-family:Verdana;">50HZ</span></span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Verdana;">(2)&nbsp;</span><span style="font-family:宋体;">额定功率：</span><span style="font-family:Verdana;">180W</span></span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Verdana;">(3)&nbsp;</span><span style="font-family:宋体;">震荡频率：</span><span style="font-family:Verdana;">180</span><span style="font-family:宋体;">次／分</span></span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Verdana;">(4)&nbsp;</span><span style="font-family:宋体;">振幅：</span><span style="font-family:Verdana;">203mm</span></span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Verdana;">(5)&nbsp;</span><span style="font-family:宋体;">自控定时：</span><span style="font-family:Verdana;">30S</span><span style="font-family:宋体;">／次</span></span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Verdana;">(6)&nbsp;</span><span style="font-family:宋体;">外形尺寸：</span><span style="font-family:Verdana;">560X320X360mm</span></span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Verdana;">(7)&nbsp;</span><span style="font-family:宋体;">试筒内径：</span><span style="font-family:Verdana;">32±0.25mm</span><span style="font-family:宋体;">高度：</span><span style="font-family:Verdana;">420±0.25mm</span></span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Verdana;">(8)&nbsp;</span><span style="font-family:宋体;">冲洗管外径：</span><span style="font-family:Verdana;">6±0.5mm</span><span style="font-family:宋体;">内径：</span><span style="font-family:Verdana;">4±0.2mm</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-->