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<div style="layout-grid:15.6pt none;" class="Section0">
<p style="text-align:left;margin-top:0pt;text-indent:18pt;margin-bottom:0pt;" class="p0"><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">JB-300B<span style="font-family:宋体;">冲击试验机用于测定金属材料在动负荷下抵抗冲击的性能，从而判断材料在动负荷作用下的质量状况。本机为半自动控制试验机，操作简单工作效率高，扬摆、冲击、放摆电器控制，并能利用冲断试样后的剩余能量自动扬摆作好下次试验准备，特别适用于连续做冲击试验的实验室和大量做冲击试验的冶金、机械制造等行业。</span><span style="font-family:Ђˎ̥;">JB-300B</span><span style="font-family:宋体;">型冲击试验机符合国标</span><span style="font-family:Ђˎ̥;">GB/T3808-2002</span><span style="font-family:宋体;">《摆锤式冲击试验机的检验》，按国标</span><span style="font-family:Ђˎ̥;">GB/T229-1994</span><span style="font-family:宋体;">《金属夏比缺口冲击试验方法》对金属材料进行冲击试验。</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>
<p style="text-align:left;margin-top:0pt;text-indent:18pt;margin-bottom:0pt;" class="p0"><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;font-weight:bold;mso-spacerun:'yes';">技术参数：</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;font-weight:bold;mso-spacerun:'yes';"><o:p></o:p></span></p>
<p style="text-align:left;margin-top:0pt;margin-bottom:0pt;margin-left:17.955pt;" class="p0"><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">冲击能量： <span style="font-family:Ђˎ̥;">150J</span><span style="font-family:宋体;">、</span><span style="font-family:Ђˎ̥;">300J; 250J</span><span style="font-family:宋体;">、</span><span style="font-family:Ђˎ̥;">500J</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">冲击速度： <span style="font-family:Ђˎ̥;">5.2m/s 5.4m/s</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">摆锤预扬角： <span style="font-family:Ђˎ̥;">150°</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">试样支座跨距： <span style="font-family:Ђˎ̥;">40mm</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">支座钳口圆角： <span style="font-family:Ђˎ̥;">R1.0</span><span style="font-family:宋体;">～</span><span style="font-family:Ђˎ̥;">1.5mm</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">冲击刀刃圆角： <span style="font-family:Ђˎ̥;">R2.0</span><span style="font-family:宋体;">～</span><span style="font-family:Ђˎ̥;">2.5mm</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">摆锤中心至冲击点距离： <span style="font-family:Ђˎ̥;">750mm</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">标准试样尺寸： <span style="font-family:Ђˎ̥;">10×10×55mm</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">电源和功率： 三相四线 <span style="font-family:Ђˎ̥;">50Hz 380V 180W</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">外形尺寸： <span style="font-family:Ђˎ̥;">2124×6001×340mm</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">2300×600×1400mm</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><br />
</span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';">重量： <span style="font-family:Ђˎ̥;">450Kg/550Kg</span></span><span style="font-family:'Ђˎ̥';color:#000000;font-size:9pt;mso-spacerun:'yes';"><o:p></o:p></span></p>
<span style="font-family:'宋体';color:#000000;font-size:9pt;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 <span style="font-family:宋体;">联系人：高飞 电话：</span><span style="font-family:Verdana;">022-27527630 </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 </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';"> </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';"> </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';"> 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>
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