北京土工膜厂家
产品别名 |
防渗膜,土工膜 |
面向地区 |
|
品牌 |
创鸿 |
产地 |
泰安 |
芯材 |
聚酯纤维 |
形态 |
层状 |
形状 |
长方形 |
防水产品类别 |
防水板 |
材质 |
HDPE |
<p><span style="font-family:'微软雅黑','sans-serif';color:#666666;background:white">产品介绍</span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <br/> <span style="background:white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">复合</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">膜也被称为高密度聚乙烯膜、</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜、</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">防渗膜,</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">膜是由</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">构成的塑料卷材,其</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">是一种结晶度高、非极性的热塑性树脂。原态</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">的外表呈乳白色,在微薄截面呈一定程度的半透明状。</span><span style="background: white">PE</span><span style="font-family: 微软雅黑, sans-serif;background: white">具有优良的耐大多数生活和工业用化学品的特性。</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜的性能特点如下:</span><span style="background: white">1</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜是一种柔性防水材料,具有很高的防渗系数(</span><span style="background: white">1×10-17 cm/s</span><span style="font-family: 微软雅黑, sans-serif;background: white">);</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">2</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜具有良好的耐热性和耐寒性,其使用环境温度为高温</span><span style="background: white">110</span><span style="font-family: 宋体;background: white">℃</span><span style="font-family: 微软雅黑, sans-serif;background: white">、低温</span><span style="background: white">-70</span><span style="font-family: 宋体;background: white">℃</span><span style="font-family: 微软雅黑, sans-serif;background: white">;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">3</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜具有很好的化学稳定性能,能抗强酸、碱、油的腐蚀是好的防腐材料;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">4</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜具有很高的抗张力强度,使它具有很高的抗拉强度能满足高标准工程项目需要;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">5</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜具有很强的耐候性,有很强的性能,能长时间裸露使用而保持原来的性能;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">6</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜的整体性能,</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜有很强的抗拉强度与断裂伸长率,使</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜能够在各种不同的恶劣地质与气候条件下使用。适应地质不均匀沉降应变力强;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">7</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜采用原生塑料与炭黑粒子不含任何防腐剂,</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">已被我国用来取代</span><span style="background: white">PVC</span><span style="font-family: 微软雅黑, sans-serif;background: white">作为食品包装袋和保鲜膜原料。</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> </span><span style="font-family:'微软雅黑','sans-serif';color:#666666;background:white">主要应用</span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">1</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white"> HDPE </span><span style="font-family: 微软雅黑, sans-serif;background: white">土工膜适用环保、环卫:如垃圾填埋场、污水处理厂、电厂调节池、工业、医院固体废弃物等;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">2</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white"> LDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">防渗膜适用水利工程:如江河湖泊水库堤坝的防渗、堵漏</span><span style="background: white">,</span><span style="font-family: 微软雅黑, sans-serif;background: white">加固、水渠的防渗、垂直心墙、护坡等;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">3</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white">HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">防渗膜在市政工程:地铁、建筑物地下工程、种植屋面、屋顶花园、污水管防渗;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">4</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span> <span style="font-family: 微软雅黑, sans-serif;background: white">聚乙烯防渗膜适用园林:人工湖、河道、蓄水池、高尔夫球场的水塘底、护坡、绿化草坪防水防潮等;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">5</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span> <span style="font-family: 微软雅黑, sans-serif;background: white">高密度聚乙烯土工膜适用石化:化工厂、炼油厂、储油罐防渗、化学反应池、沉淀池的内衬、二次衬层等;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">6</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span> <span style="font-family: 微软雅黑, sans-serif;background: white">聚乙烯土工膜适用矿业:洗选池、堆浸池、堆灰场、溶解池、沉淀池、堆场、尾矿的底衬防渗等;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">7</span><span style="font-family: 微软雅黑, sans-serif;background: white">、低密度聚乙烯膜适用交通设施:公路的基础加固、涵洞的防渗;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">8</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white"> LDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">防渗膜适用农业:水库、饮用水池、蓄水塘、灌溉系统的防渗;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">9</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span><span style="background: white"> HDPE</span><span style="font-family: 微软雅黑, sans-serif;background: white">膜适用水产养殖业:集约化</span><span style="background: white">,</span><span style="font-family: 微软雅黑, sans-serif;background: white">工厂化养殖池、鱼塘</span><span style="background: white">,</span><span style="font-family: 微软雅黑, sans-serif;background: white">虾池的内衬、海参圈护坡等;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">10</span><span style="font-family: 微软雅黑, sans-serif;background: white">、高密度聚乙烯防渗膜适用盐业:盐场结晶池、卤池苫盖、盐膜、盐池塑苫膜。</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> </span><span style="font-family:'微软雅黑','sans-serif';color:#666666;background:white">施工方法</span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> </span><span style="font-family:'微软雅黑','sans-serif';color:#666666;background:white">土工膜在运输过程中不要拖拉、硬拽,避免尖锐物刺伤。</span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">1</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span> <span style="font-family: 微软雅黑, sans-serif;background: white">应从底部向高位延伸,不要拉得太紧,应留有</span><span style="background: white">1.50%</span><span style="font-family: 微软雅黑, sans-serif;background: white">的余幅,以备局部下沉拉伸。考虑到本工程的实际情况,边坡采取从上到下的铺设顺序;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">2</span><span style="font-family: 微软雅黑, sans-serif;background: white">、</span> <span style="font-family: 微软雅黑, sans-serif;background: white">相邻两幅的纵向接头不应在一条水平线上,应相互错开</span><span style="background: white">1m</span><span style="font-family: 微软雅黑, sans-serif;background: white">以上;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">3</span><span style="font-family: 微软雅黑, sans-serif;background: white">、纵向接头应距离坝脚、弯脚处</span><span style="background: white">1.50m</span><span style="font-family: 微软雅黑, sans-serif;background: white">以上,应设在平面上;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">4</span><span style="font-family: 微软雅黑, sans-serif;background: white">、先边坡后场底;</span></span><span style="font-family:'Arial','sans-serif';color:#666666"><br/> <span style="background:white">5</span><span style="font-family: 微软雅黑, sans-serif;background: white">、边坡铺设时,展膜方向应基本平行于大坡度线。</span></span></p><p><br/></p>
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