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</div> </div> <!-- banner End --> <div class="main w1200"> <div class="mainL fl"> <h4></h4> <dl> <dt><a href="/pprgc/" title="PPR管材">PPR管材</a></dt> <dd><a href="/supply-1.html">铝塑PPR管材</a></dd> <dd><a href="/supply-2.html">PPR管批发厂?/a></dd> <dd><a href="/supply/3.html">石家庄PPR?/a></dd> <dd><a href="/supply/4.html">河北PPR管材</a></dd> <dt><a href="/pertdng/" title="PERT地暖?>PERT地暖?/a></dt> <dd><a href="/supply/10.html">PERT地暖?/a></dd> <dd><a href="/supply/11.html">PERT地暖管批?/a></dd> <dd><a href="/supply/12.html">采暖管地暖管</a></dd> <dd><a href="/supply-13.html">PERT地暖管价?/a></dd> <dt><a href="/pprgj/" title="PPR管件">PPR管件</a></dt> <dd><a href="/supply-5.html">PPR?/a></dd> <dd><a href="/supply/7.html">石家庄PPR管件</a></dd> <dd><a href="/supply-9.html">河北PPR管件</a></dd> <dd><a href="/supply-67.html">ppr地暖?/a></dd> <dt><a href="/pvcgc/" title="PVC管材">PVC管材</a></dt> <dd><a href="/supply-17.html">专业生产PVC管材</a></dd> <dd><a href="/supply-18.html">PVC管材批发</a></dd> <dd><a href="/supply-25.html">PVC管材</a></dd> <dd><a href="/supply-30.html">PVC管生产厂?/a></dd> <dt><a href="/pvcgj/" title="PVC管件">PVC管件</a></dt> <dd><a href="/supply-19.html">PVC管件</a></dd> <dd><a href="/supply-20.html">PVC管件批发</a></dd> <dd><a href="/supply-21.html">PVC检查口</a></dd> </dl> <div class="clear"></div> </div> <div class="mainR fr"> <div class="mainRtit"><h4>产品详情</h4><span>/PRODUCTS</span><i><a href="/">首页</a> > <a href="/supply/">供应产品</a> > <a href="/pvcgj/">PVC管件</a> > <a href="/supply-20.html">PVC管件批发</a></i></div> <div class="content"> <table width="100%" border="0" cellspacing="0" cellpadding="0" style=" padding:1px; margin-bottom:12px; border:1px solid #dbdbdb; background:#f7f7f7;"> <tr> <td width="170" align="center" valign="top" style="padding:10px; border-right:1px solid #dbdbdb;"><p style="background:#fff; width:163px;"><img src="http://cmsimgshow.zhuchao.cc/11441/20130823020110.jpg?path=www.shentongppr.com/uploads/cp/20130823020110.jpg" class="tip" width="163" height="144" onload="imgZoomer(this,163,144)"/></p><b></b></td> <td valign="top"> <div class="proct_bg1"> <table width="100%" border="0" cellspacing="1" cellpadding="0"> <tr> <th width="20%">产品名称?/th> <td><h1><span id="nesttitle">PVC管件批发</span></h1></td> </tr> <tr> <th>来源?/th> <td><a href='/supply-20.html'>http://www.foropasion.com/supply-20.html</a></td> </tr> <tr> <th>发布时间?/th> <td>2013/8/23 0:00:00</td> </tr> </table> </div> </td> </tr> </table> <div><div class="Section0"> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">河北神通塑业有限公司专业生产销?/span><span style="font-size:10.5pt;font-family:'宋体';">PVC<span>管材管件?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">PVC<span>管(</span><span>UPVC</span><span>管) 硬聚氯乙烯管,是由聚氯乙烯树脂与稳定剂、润滑剂等配合后用热压法挤压成型,是早得到开发应用的塑料管材?/span><span>UPVC</span><span>管抗腐蚀能力强、易于粘接、价格低、质地坚硬,但是由于?/span><span>UPVC</span><span>单体和添加剂渗出,只适用于输送温度不超过</span><span>45</span><span>℃的给水系统中。塑料管道用于输送饮用水,废水,化学品,加热液和冷却液,食品,超纯液体,泥浆,气体,压缩空气和真空系统的应用?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">材料特?/span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">ABS<span>(丙烯腈</span><span>-</span><span>丁二?/span><span>-</span><span>苯乙烯共聚物?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">ABS<span>是用于输送饮用水,泥浆和化学品?/span><span>DWV</span><span>(漏极废物排气)应用程序的常用的?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">未增塑的聚氯乙烯?span>UPVC</span><span>)和</span><span>CPVC</span><span>(后氯化聚氯乙烯?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">UPVC<span>整个工作温度范围内具有优异的耐化学性,具有广泛的工作压力带。由于长期高强度的特性,刚度和成本效益,</span><span>UPVC</span><span>系统占相当大的比例的塑料管道安装?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">CPVC<span>是耐多种酸,碱,盐,链烷烃,卤素和醇类。这是不抗溶剂,芳烃和某些氯代烃?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">PP<span>(聚丙烯?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">聚丙烯是适合使用的食品,饮用水和超纯净的水域,以及在制药,化工等行业?/span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">PE<span>(聚乙烯?/span><span>[1]</span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">聚乙烯已被成功地使用多年的饮用水和废水,有害废物,和压缩气体的安全输送?/span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">PVC</span><span style="font-size:10.5pt;font-family:'宋体';">管材优点</span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">1. <span>具有较好的抗拉、抗压强度:但其柔性不如其他塑料管?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">2.<span>流体阻力小:</span><span>PVC-U</span><span>管材的管壁非常光滑,对流体的阻力很小,其粗糙系数仅为</span><span>0.009</span><span>,其输水能力可比同等管径的铸铁管提高</span><span>20%</span><span>,比混凝土管提高</span><span>40%</span><span>?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">3.<span>耐腐蚀性、耐药品性优良:</span><span>PVC-U</span><span>管材具有优异的耐酸,耐碱,耐腐蚀,不受潮湿水份和土壤酸碱度的影响,管道铺设时不需任何防腐处理?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">4. <span>具有良好的水密性:</span><span>PVC-U</span><span>管材的安装,不论采用粘接还是橡胶圈连接,均具有良好的水密性?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">5.<span>防咬啮:</span><span>PVC-U</span><span>管不是营养源,因此不会受到啮齿动物的侵蚀。根据美国国家卫生基金会在密歇根州进行的试验证明,老鼠不会咬啮</span><span>PVC-U</span><span>管材?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">6<span>、性能测试:固化时?nbsp;收缩?nbsp;劈裂强度 拉伸性能 剥离强度 热稳定?nbsp;适用?nbsp;贮存?nbsp;有害物质释发?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">尺寸规格</span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">?span>PVC</span><span>管有公称外径?/span><span>50CM</span><span>?/span><span>,</span><span>但是?/span><span>PVC</span><span>管大的一般是</span><span>50mm</span><span>?/span><span>.</span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">?span>PVC</span><span>管规?/span><span>:GB/T13020-1991</span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">?span>PVC</span><span>管规?/span><span>:GB/T13527.1-1992</span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">?span>PVC</span><span>管有公称外径?/span><span>:</span><span>(单?/span><span>mm</span><span>?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';">2.5<span>?/span><span>3</span><span>?/span><span>4</span><span>?/span><span>5</span><span>?/span><span>6</span><span>?/span><span>.....355</span><span>?/span><span>400</span><span>?/span><span>450</span><span>?/span><span>500</span><span>?/span><span>560</span><span>?/span><span>630</span><span>?/span><span>710</span><span>?/span><span>800</span><span>?/span><span>900</span><span>?/span><span>1000</span><span>?/span></span><span style="font-size:10.5pt;font-family:'宋体';"></span> </p> <p class="p0" style="text-align:justify;"> <span style="font-size:10.5pt;font-family:'宋体';"></span> </p> </div></div> <p>上一?<a href="/supply-21.html">PVC检查口</a>    下一?<a href="/supply-19.html">PVC管件</a></p> <div class="tag">相关标签?a href='/key.aspx?k=ppr%b9%dc'>ppr?/a>,<a href='/key.aspx~k=ppr%b9%dc%b3%a7%bc%d2'>ppr管厂?/a>,<a href='/key.aspx?k=%b5%d8%c5%af%b9%dc'>地暖?/a>,<a href='/key.aspx?k=%b5%d8%c5%af%b9%dc%b3%a7%bc%d2'>地暖管厂?/a>,</div> <div 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