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white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>1 范围</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">本规范规定了高电性能阻燃PVC绝缘料（以下简称高电料）材料的要求、试验方法、检验规则、包装、标志、运输和贮存。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>2 要求和试验方法</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">要求和试验方法符合表1的规定。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; text-align: center; background-color: rgb(255, 255, 255);">表1 高电料的技术要求</div><table cellspacing="0" cellpadding="0" align="center"><tbody><tr class="firstRow"><td valign="top" width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;"> 型号</div><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;"> 试验项目</div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">ZGJ-70</div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">试验方法</div></td></tr><tr><td width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">拉伸强度 MPa </div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">≥16.0</div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">GB/T1040</div></td></tr><tr><td width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">断裂伸长率 % </div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">≥180</div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">GB/T1040</div></td></tr><tr><td width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">低温冲击脆化温度 ℃</div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">-15</div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">GB/T5470</div></td></tr><tr><td width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">介电强度 MV/m </div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">≥25</div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">GB/T1408</div></td></tr><tr><td width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">体积电阻率 Ω·m </div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">≥1.0×10<sup>12</sup></div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">GB/T1410</div></td></tr><tr><td width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">工作温度体积电阻率 Ω·m </div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">≥1.0×10<sup>9</sup></div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">GB/T1410</div></td></tr><tr><td width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">氧指数OI % </div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">≥30</div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">GB/T2406</div></td></tr><tr><td width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">密度 g/cm<sup>3 </sup></div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">≤1.40</div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">GB/T1033</div></td></tr><tr><td width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">介质损耗角正切值（50HZ） 20℃ </div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">≤0.1</div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">GB/T1409</div></td></tr><tr><td width="298" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">热变形 % </div></td><td width="140" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">≤30</div></td><td width="161" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">GB/T8815</div></td></tr></tbody></table><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>3 检验规则</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>3.1检验方法及要求</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">3.1.1合格供方生产的相同型号的高绝缘料，产品性能稳定（在一年内未发生质量问题而退货），每5吨抽检一次。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">3.1.2对合格供方的新高绝缘料或第一次供货的供应商的高电料或样品，第一次应抽样做型式试验，此后的五次供货均作抽检，合格后，可转为隔批抽检。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">3.1.3高电料若抽样发现一次不合格，按首批供货规定抽样。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">3.1.4对每批高电料必须附有供方材料的质保书或检测报告。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">3.1.5抽样方法</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">每批取2袋及以上。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>3.2检测项目</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">3.2.1可检项目为挤出外观、抗拉强度、断裂伸长率、氧指数和密度。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">3.2.2对于无法检测的性能依据生产厂商的检测报告或质保书验收，并作定期委外试验。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>4 包装</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">高电料内用塑料薄膜袋、外用PP编织物/牛皮纸复合物包装，每袋净重25±0.2kg，每吨不允许有负偏差。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>5 标志</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">高电料包装上必须注明：生产厂名称、材料型号及名称、制造日期、净重和产品合格证等标志。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>6 附件</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">高电料进厂时，应附有生产厂家的质量保证书或质量检验报告。首次供货时，生产厂家必须附有法定检验部门的型式试验报告。正常供货时，生产厂家每两年必须提供当年法定检验部门的型式试验报告。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>7 运输</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">高电料不应受到日晒、雨淋，包装不应受到破损。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>8 贮存</strong></span></div><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 宋体, STHeiti; font-size: 12px; line-height: 25px; white-space: normal; background-color: rgb(255, 255, 255);">高电料应贮存在清洁、阴凉、干燥、通风的库房内。贮存期从生产日期起为12个月。</p><p><br/></p><div class="clear"></div> <div class="blank30"></div> <div class="blank30"></div> <!-- 投票 --> <script src="/index.php?case=vote&act=view&aid=244"></script> <div class="view_n"> 浏览： <script src="/index.php?case=archive&act=view_js&aid=244"></script></div> <div class="blank30"></div> <!-- 上下页开始 --> <div id="page"> <strong>上一篇：</strong><a href="/index.php?case=archive&act=show&aid=243">105℃阻燃聚氯乙烯绝缘料技术规范</a> <div class="blank10"></div> <strong>下一篇：</strong><a href="/index.php?case=archive&act=show&aid=245">80℃阻燃聚氯乙烯绝缘料技术规范</a> </div> <!-- 上下页结束 --> <!-- 相关文章开始 --> <!-- 相关文章结束 --> <div class="blank30"></div> <a title="返回顶部" href="#" class="clear floatright"><img alt="返回顶部" src="/images/gotop.gif"></a> <div class="blank30"></div> </div> <div class="clear"></div> </div> <!-- 右侧结束 --> <div class="c_bottom"></div> <div class="clear"></div> </div> <!-- 中部结束 --> </div> <!--footer--> <div class="footer" style="visibility: visible;"> <div class="foot"> <div class="foot_box "> <dl> <dt><a href="/index.php?case=archive&act=list&catid=1" title="关于宏林">关于宏林</a></dt> <dd></dd> </dl> <dl> <dt><a href="/index.php?case=archive&act=list&catid=2" title="企业新闻">企业新闻</a></dt> <dd></dd> </dl> <dl> <dt><a href="/index.php?case=archive&act=list&catid=20" title="企业相册">企业相册</a></dt> <dd></dd> </dl> <dl> <dt class=bottom_contact><a href=>联系我们</a></dt> <p class=bottom_tel>0550-7516689</p> <p class=bottom_email>ahhl@ahhonglin.com</p> <p class=bottom_address>安徽省天长市铜城经济工业园区163号</p> </dl> <div class="foot_qr_codes"> <dl> <span>扫码访问手机版</span> <div class="foot_qr_codes"> <img width="130" src="/index.php?case=tool&act=qrcode" /> <div class="clear"></div> </div> </dl> </div> </div> </div> </div> <div class="copyright"> <div class="copyright_center"> Copyright ©：<a title="安徽宏林仪表线缆有限公司_耐高温特种电缆_耐火电缆_计算机信号电缆_抗拉耐磨组合电缆_低烟无卤电力电缆_控制电缆" href="/">安徽宏林仪表线缆有限公司</a> <a href="http://beian.miit.gov.cn/"target="_blank">皖ICP备16006500号-1</a> <a target="_blank" href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=34118102000427" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;"><img src="/images/gaba.png" style="float:left;"/><p style="float:left;height:20px;line-height:20px;margin: 3px 0px 0px 5px; 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