Iindaba

I-geomembrane edibeneyo ye-HDPE yenziwe nge-polyethylene ephezulu (i-HDPE) kunye noluhlu lwezinto ezikhethekileyo ze-geotextile composite. Isetyenziswa njengesixhobo sokwahlukanisa kunye nokukhusela kwiinkalo ezifana nobunjineli bolondolozo lwamanzi, ubunjineli bendlela, ubunjineli bokhuseleko lokusingqongileyo, kunye nobunjineli bomhlaba.
Olu hlobo lwe-geomembrane luneempawu ezininzi ezintle. Okokuqala, inokunganyibiliki kakuhle kunye nokumelana nokubola, okunokuthi ukwahlula ngokufanelekileyo kwaye ikhusele imizimba yomhlaba kunye namanzi, igcine uzinzo kunye nokucoceka kokusingqongileyo kwamanzi. Okwesibini, i-geomembrane edibeneyo ye-HDPE inamandla aphezulu kunye nokuxhathisa ukukrazula, kwaye ingasetyenziselwa ixesha elide kwiindawo ezinzima ngaphandle kokulimala ngokulula okanye ukuguga. Ukongeza, inobushushu obugqwesileyo kunye nokumelana nokubanda, kwaye inokusetyenziswa kwiindawo eziphakamileyo nezisezantsi zobushushu ngaphandle kokuchaphazela umgangatho wemveliso.

Iimeko zesicelo zibanzi kakhulu, ezinjengokusetyenziswa njengeendonga ezingenakungeneka, iilensi zamadama, imida engenakungeneka, amachibi enziweyo, iindawo zokucocwa kwelindle, njl.njl. kubunjineli bolondolozo lwamanzi; Kubunjineli bendlela, ingasetyenziselwa njenge-roadbed isolation layer, geotextile, njl. Ingasetyenziselwa njengomaleko wokungena komhlaba kubunjineli bendalo, njl njl; Kubunjineli bomhlaba, inokusetyenziswa njengengca, igalufa, njalo njalo.
Isishwankathelo, i-geomembrane ehlanganisiweyo ye-HDPE yeyona nto ibalaseleyo yodwa kunye nokukhusela imathiriyeli enexabiso elibanzi lesicelo kunye namathemba kwiinkalo ezahlukeneyo.

Ziziphi iinkcukacha kunye nobukhulu be-HDPE geomembrane?

Iimpawu ze-HDPE geomembrane zingahlulwa zibe yi-GH-1 uhlobo kunye nohlobo lwe-GH-2 ngokwemigangatho yokuphunyezwa. Uhlobo lwe-GH-1 lolohlobo lwe-polyethylene geomembrane yoxinaniso oluphezulu, kwaye uhlobo lwe-GH-2 lolohlobo lwe-polyethylene geomembrane ehambelana nokusingqongileyo.
Iimpawu kunye nemilinganiselo ye-HDPE geomembrane ingenziwa ngokwezifiso, kunye nobubanzi be-20-8 yeemitha zokuvelisa. Ubude ngokubanzi ziimitha ezingama-50, iimitha ezili-100, okanye iimitha ezingama-150, kwaye zinokulungiswa ngokweemfuno.
Ubukhulu be-HDPE geomembrane bunokwenziwa kwi-0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, kwaye ubukhulu bunokufikelela kwi-3.0mm.