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化工污水池防滲HDPE土工膜厚度如何選擇？
化工污水池防滲HDPE土工膜厚度如何選擇？一般污水池深度在2m 左右適宜選擇HDPE1.0土工膜，五米左右水深適宜選擇土工膜厚度不低于1.5mm土工膜，在選擇不同厚度規(guī)格的土工膜時(shí)，需考慮其耐久性，所以根據(jù)不同類型的污水池通常選用1.0mm、1.5mm、2.0mm的HDPE土工膜。在實(shí)際使用中發(fā)現(xiàn)如果土工膜太薄容易出現(xiàn)穿刺損壞，若土工膜太厚則彎折困難不能與基層緊貼，所以選用1.0mm、1.5mm、2.0mm的HDPE土工膜。選用這些厚度規(guī)格的HDPE土工膜，只要在施工期間注意保護(hù)，則既能保證膜的完整性，又能方便安裝。在斜坡上鋪設(shè)HDPE土工膜時(shí)，應(yīng)特別注意HDPE土工膜與基層間的摩擦力大小。由于光面HDPE土工膜與其他材料間的摩擦系數(shù)較小，很容易沿界面產(chǎn)生滑動(dòng)。因此在污水池設(shè)計(jì)中，斜坡上的HDPE土工膜一般選用糙面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土工膜是采用國(guó)內(nèi)外大型石化企業(yè)生產(chǎn)的聚乙烯樹(shù)脂，添加微量抗氧劑、抗紫外線劑經(jīng)三層共擠吹塑而成，公司積二十余年的吹塑經(jīng)驗(yàn)，與建設(shè)方密切合作，不斷創(chuàng)新，追求，做滿足客戶要求的產(chǎn)品，力爭(zhēng)將可靠的產(chǎn)品呈獻(xiàn)給顧客。
光面HDPE土工膜產(chǎn)品規(guī)格：
幅寬：2m-12m ;厚度：0.2mm -3.0mm
執(zhí)行標(biāo)準(zhǔn)：GB/T176432-1988
泰安市瑞恒土工材料有限公司 生產(chǎn)土工膜、膨潤(rùn)土防水毯、復(fù)合土工膜、排水板、膨潤(rùn)土防水毯,復(fù)合土工膜,鈉基膨潤(rùn)土防水毯,覆膜膨潤(rùn)土防水毯、土工膜,HDPE土工膜,膨潤(rùn)土防水毯,防滲土工膜,土工布，排水板，防滲膜，GCL膨潤(rùn)土墊，復(fù)合土工膜、鋼塑土工格柵。