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I-geomembrane ebushelelezi
I-geomembrane ebushelelezi ivame ukwakhiwa nge-polymer material eyodwa, njenge-polyethylene (PE), i-polyvinyl chloride (PVC), njll. Ingaphezulu layo libushelelezi futhi liyisicaba, ngaphandle kokuthungwa okusobala noma izinhlayiya.
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I-geomembrane ekwazi ukumelana nokuguga yaseHongyue
I-geomembrane elwa nokuguga iwuhlobo lwempahla ye-geosynthetic esebenza kahle kakhulu yokulwa nokuguga. Ngokusekelwe ku-geomembrane evamile, yengeza ama-agent akhethekile okulwa nokuguga, ama-antioxidants, izithasiselo ze-ultraviolet nezinye izithasiselo, noma yamukela izinqubo ezikhethekile zokukhiqiza nokwakheka kwezinto ezibonakalayo ukuze ikwazi ukumelana nomphumela wokuguga wezici zemvelo zemvelo, ngaleyo ndlela yandise impilo yayo yesevisi. .
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Idamu ledamu i-geomembrane
- Ama-geomembranes asetshenziselwa amadamu echibi enziwe ngezinto ze-polymer, ikakhulukazi i-polyethylene (PE), i-polyvinyl chloride (PVC), njll. Lezi zinto zikwazi ukungena emanzini aphansi kakhulu futhi zingavimbela ngempumelelo amanzi ukuthi angangeni. Isibonelo, i-polyethylene geomembrane ikhiqizwa ngokusabela kwe-polymerization ye-ethylene, futhi ukwakheka kwayo kwamangqamuzana kuhlangene kangangokuthi ama-molecule amanzi awakwazi ukudlula kuwo.
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I-Anti - ukungena kwe-Geomembrane
I-anti - penetration geomembrane isetshenziselwa ikakhulukazi ukuvimbela izinto ezibukhali ukuthi zingangeni, ngaleyo ndlela iqinisekise ukuthi imisebenzi yayo efana nokuvimbela amanzi nokuhlukanisa ayonakaliswa. Ezimweni eziningi zezicelo zobunjiniyela, njengezindawo zokulahla imfucumfucu, amaphrojekthi wokwakha amanzi, amachibi okwenziwa namachibi, kungase kube nezinto ezihlukahlukene ezibukhali, njengezingcezu zensimbi kudoti, amathuluzi abukhali noma amatshe ngesikhathi sokwakhiwa. I-anti - penetration geomembrane ingamelana ngempumelelo nosongo lokungena lwalezi zinto ezicijile.
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High-density polyethylene (HDPE) geomembranes for landfills
I-HDPE geomembrane liner ibunjwe nge-polyethylene polymer material. Umsebenzi wayo oyinhloko ukuvimbela ukuvuza koketshezi kanye nokuhwamuka kwegesi. Ngokwezinto zokusetshenziswa zokukhiqiza, ingahlukaniswa i-HDPE geomembrane liner kanye ne-EVA geomembrane liner.
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Hongyue nonwoven esiyinhlanganisela geomembrane kungenziwa egcizelele
I-geomembrane eyinhlanganisela (ulwelwesi oluhlanganisa i-anti-seepage) ihlukaniswe yaba yindwangu eyodwa kanye nolwelwesi olulodwa nendwangu emibili kanye nolwelwesi olulodwa, enobubanzi obungu-4-6m, isisindo esingu-200-1500g/square imitha, kanye nezinkomba zokusebenza komzimba nokomshini njenge amandla aqinile, ukumelana nezinyembezi, nokuqhuma. Phezulu, umkhiqizo unezici zamandla aphezulu, ukusebenza kahle kwe-elongation, i-deformation modulus enkulu, ukumelana ne-asidi ne-alkali, ukumelana nokugqwala, ukumelana nokuguga, nokungafinyeleli okuhle. Ingakwazi ukuhlangabezana nezidingo zamaphrojekthi wobunjiniyela bomphakathi njengokonga amanzi, ukuphathwa kukamasipala, ukwakhiwa, ezokuthutha, imigwaqo engaphansi komhlaba, imigudu, ukwakhiwa kobunjiniyela, i-anti-seepage, i-isolation, ukuqinisa, kanye nokuqiniswa kwe-crack. Ivamise ukusetshenziselwa ukwelapha amadamu nemisele yokukhipha amanzi okunqanda ukugeleza kwamanzi, kanye nokwelapha okunqanda ukungcoliswa kwezibi.