新闻中心
新闻中心
化工污水池防渗HDPE土工膜厚度如何选择？
化工污水池防渗HDPE土工膜厚度如何选择？一般污水池深度在2m 左右适宜选择HDPE1.0土工膜，五米左右水深适宜选择土工膜厚度不低于1.5mm土工膜，在选择不同厚度规格的土工膜时，需考虑其耐久性，所以根据不同类型的污水池通常选用1.0mm、1.5mm、2.0mm的HDPE土工膜。在实际使用中发现如果土工膜太薄容易出现穿刺损坏，若土工膜太厚则弯折困难不能与基层紧贴，所以选用1.0mm、1.5mm、2.0mm的HDPE土工膜。选用这些厚度规格的HDPE土工膜，只要在施工期间注意保护，则既能保证膜的完整性，又能方便安装。在斜坡上铺设HDPE土工膜时，应特别注意HDPE土工膜与基层间的摩擦力大小。由于光面HDPE土工膜与其他材料间的摩擦系数较小，很容易沿界面产生滑动。因此在污水池设计中，斜坡上的HDPE土工膜一般选用糙面HDPE土工膜，以增加其抗滑能力。Chemical sewage pool impermeable geomembrane thickness HDPE how to choose? General sewage pool depth is about 2m suitable HDPE1.0 geomembrane, five meters water depth of the appropriate selection of geomembrane thickness not less than 1.5mm geomembrane, the selection of different thickness specifications of the geomembrane, need to consider its durability, so according to the different types of sewage pool usually choose 1.0mm, 1.5mm, 2.0mm soil the film. In actual use found that if the geomembrane is too thin to puncture damage, if the geomembrane too thick bending difficulty and grass-roots close, so the selection of 1.0mm, 1.5mm, 2.0mm HDPE geomembrane best. The selection of these thickness specifications of HDPE geomembrane, as long as attention to protection during construction, it can ensure the integrity of the membrane, and can be conveniently installed. On the slope of laying HDPE geomembrane, special attention should be paid to HDPE geomembrane and basic friction size. As a result of glossy HDPE geomembrane and other material between the friction coefficient of small, easily along the interface slippage. Therefore in the sewage pool design, on the slopes of HDPE geomembrane is generally used for surface roughness HDPE geomembrane, to increase its anti sliding ability.
泰安瑞恒牌HDPE土工膜是采用国内外大型石化企业生产的聚乙烯树脂，添加微量抗氧剂、抗紫外线剂经三层共挤吹塑而成，公司积二十余年的吹塑经验，与建设方密切合作，不断创新，追求，做满足客户要求的产品，力争将可靠的产品呈献给顾客。
光面HDPE土工膜产品规格：
幅宽：2m-12m ;厚度：0.2mm -3.0mm
执行标准：GB/T176432-1988
泰安市瑞恒土工材料有限公司 生产土工膜、膨润土防水毯、复合土工膜、排水板、膨润土防水毯,复合土工膜,钠基膨润土防水毯,覆膜膨润土防水毯、土工膜,HDPE土工膜,膨润土防水毯,防渗土工膜,土工布，排水板，防渗膜，GCL膨润土垫，复合土工膜、钢塑土工格栅。