Chigadzirwa chakasiyana: jira rimwe firimu rimwe, machira maviri rimwe firimu, akawanda-bubble firimu uye zvichingodaro.Zvigadzirwa zvechigadzirwa: mhando yenzvimbo yemhando 200-1600g/m2, kukora kwefirimu 0.1-1.5mm, strip 0.8-6.6m Chigadzirwa chemhando: yakasanganiswa anti-seepage drainage, simba repamusoro, kukweshera kwepamusoro, kupikisa kwepuncture, kuchembera kuramba, acid resistance Alkali, kudzivirira kukukurwa kwevhu.Kushandiswa kwechigadzirwa: Inonyanya kushandiswa mumapurojekiti akasiyana-siyana anosimbiswa ekudzivirira-seepage akadai sekuchengetedza mvura, chekufambisa, mugero, airport, metallurgical tailings, nzvimbo yekurasa marara uye padenga anti-seepage.Hupenyu hwebasa reiyo composite geomembrane inonyanya kutariswa nekuti firimu repurasitiki rinorasikirwa ne-anti-seepage uye mvura-proof effect.Maererano nenyika yeSoviet Union, firimu re polyethylene nehupamhi hwe 0.2 m uye stabilizer inoshandiswa pasi pemvura.Upenyu hwekushanda hunogona kuva makumi emakore akawanda, uye makore ekushanda achaderedzwa pasi pemamiriro emvura.Nokudaro, hupenyu hunobatsira hweiyo geomembrane yakasanganiswa yakakwana kuti isangane nehupenyu hwebasa redhamu seepage control zvinodiwa.
Nguva yekutumira: Sep-28-2022