High-density polyethylene geomembrane inonyanya kushandiswa munzvimbo dzekurasira marara, madhamu enzvimbo, uye madziva.Iyo yekumaruwa yehuswa nhanho inoradzikwa, uye iyo yakazara dhizaini yedenga re membrane ine ukobvu hwechidziviriro layer, saka njodzi yekudonha haina kukwirira.Zvisinei, kugadzirwa kwekongiri madziro emadziro ndiyo yekutanga purojekiti kuvakwa, uye kune matambudziko maviri makuru mukuvaka: imwe ndeyekugadzira membrane isingapindiki pamadziro eimba yekuchengetera yakakwira 4m.Iyo membrane isingapindiki inotakura pakarepo kukanganisa kwesimba uye tsvina, saka inofanirwa Kubvisa zvimwe zvinokanganisa senge in-situ kushushikana uye kubereka deformation;2. Kusapindirana kwehuwandu hwepurojekiti iyi kunotsanangurwa seKirasi I, uye chinangwa chikuru chechirongwa chekugadzira ndechekugadzirisa dambudziko remvura yefekitari uye mvura yakawanda yemunyu.Kana pakange pave nekuvuza kana kwakavanda, inozopedzisira yadeuka, ichikonzera kusvibiswa kwemvura, iyo ine magariro makuru emagariro, uye inodhura yakawanda kuwana iyo inobuda nekuigadzirisa.Nokudaro, kana uchiisa anti-seepage membranes, hutano hwehutano hunofanira kuiswa mubasa rinokosha.
Senzvimbo yakakosha yekuunganidza mvura yemvura yepakati pemagetsi mumapurojekiti emvura yekunwa mumadhorobha, matangi ekuchengetedza mvura anoita basa rakakosha.Naizvozvo, akawanda ekuchengetedza mvura matangi mapurojekiti ane textured geomembrane fekitori mutengo usingapindi mvura seyakanyanya maitiro akagadzirwa uye kuvakwa.Kunyangwe giredhi reinjiniya uye giredhi rekuvaka rakaderera, nderegiredhi 4 uye mamwe magiredhi 4 kusvika 5 zvivakwa zvidiki uye zvepakati, asi nekuti dziva riri mumaguta (taundishipi) nenzvimbo dzekugara dzekumaruwa, kana kuvuza uye kusaenzana kwemateru kuri pakati nepakati. kukonzeresa, zvinogona kutokonzeresa kuchengetedzeka sekudonha Njodzi ichakonzerwa ne.
Hunhu hwakakosha hwe geomembrane
1. High compressive simba uye yakanaka ductility;
2. Yakanaka isina mvura layer kuita;
3. Kuvakwa kwakapfava, kukareruka, uye kuri nyore pakufambisa;
4. Yakanakisa yemuviri uye organic makemikari ehupfumi: HDPE isingapindiki membrane ine anti-kuchembera, anti-ultraviolet, yakanaka resilience, puncture resistance, low ductility, small thermal deformation, yakanakisa organic makemikari akavimbika, yakakwirira uye yakaderera-tembiricha kuramba, Resistance to leaching, mafuta nemarasha tara, asidhi, alkali, munyu, uye mamwe makemikari mhinduro;
5. Mutengo wakaderera uye wakakwirira wakazara mabhenefiti ehupfumi;
6. Kudzivirirwa kwezvakatipoteredza: Zvinhu zvakasarudzwa zvakasarudzwa zvepamusoro-density polyethylene impermeable membrane haisi-chepfu mitsva inogadzirisa zvinhu.Nheyo yekutanga ye membrane isina mvura ndeyokuti shanduko munharaunda yese haizokonzerese zvinhu zvinokuvadza.Ndiyo yakanakisa sarudzo yekuberekesa kune zvakatipoteredza.
Nguva yekutumira: Feb-22-2022