I-geomembrane ekwazi ukumelana nokuguga yaseHongyue
Incazelo emfushane:
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. .
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. .
Izimpawu Zokusebenza
- I-UV Ukumelana Okuqinile: Ingakwazi ukumunca futhi ibonise ngokuphumelelayo imisebe ye-ultraviolet, yehlise umonakalo wemisebe ye-ultraviolet emaketangeni amangqamuzana e-geomembrane. Ayijwayele ukuguga, ukuqhekeka, i-embrittlement nezinye izenzakalo ngaphansi kokuchayeka elangeni isikhathi eside, futhi igcina izakhiwo ezinhle zomzimba.
- Ukusebenza Okuhle Kwe-Antioxidant: Kungavimbela ukusabela kwe-oxidation phakathi kwe-geomembrane nomoya-mpilo osemoyeni phakathi nenqubo yokusetshenziswa, kuvimbele ukwehla kokusebenza kwempahla okubangelwa ukukhishwa kwe-oxidation, njengokuncipha kwamandla nobude.
- Ukumelana Nesimo Sezulu Okuhle Kakhulu: Ingakwazi ukugcina ukusebenza okuzinzile ngaphansi kwezimo zezulu ezihlukene, njengezinga lokushisa eliphezulu, izinga lokushisa eliphansi, umswakama, ukoma nezinye izindawo, futhi akulula ukusheshisa ukuguga ngenxa yezinguquko ezicini zemvelo.
- Impilo Emide Yesevisi: Ngenxa yokusebenza kwayo okuhle kokuguga, ngaphansi kwezimo ezijwayelekile zokusetshenziswa, impilo yesevisi ye-geomembrane elwa nokuguga inganwetshwa ngeminyaka embalwa noma ngisho namashumi eminyaka uma iqhathaniswa naleyo ye-geomembrane evamile, ukwehlisa izindleko zokunakekela kanye nemvamisa yokushintshwa kwe-geomembrane. iphrojekthi.
Inqubo Yokukhiqiza
- I-Raw Material Selection: Ama-polymers amangqamuzana asezingeni eliphakeme anjenge-high-density polyethylene (HDPE) kanye ne-linear low-density polyethylene (LLDPE) akhethwa njengezisetshenziswa eziyisisekelo, futhi kwengezwa izithasiselo ezikhethekile zokulwa nokuguga ukuze kuqinisekiswe ukuthi izinto zokwakha zinhle. ukusebenza kokuqala kanye namandla okulwa nokuguga.
- Ukuguqulwa Okuxubile: Isisekelo se-polymer kanye nezithasiselo zokulwa nokuguga zihlanganiswa ngemishini ekhethekile ukwenza izithasiselo zihlakazeke ngokulinganayo ku-matrix ye-polymer ukuze kwakhiwe into ehlanganisiwe enokusebenza kokulwa nokuguga.
- I-Extrusion Molding: Izinto ezihlanganisiwe zikhishwa zibe yifilimu nge-extruder. Phakathi nenqubo ye-extrusion, amapharamitha afana nezinga lokushisa nokucindezela alawulwa ngokunembile ukuze kuqinisekiswe ukuthi i-geomembrane inogqinsi olufanayo, indawo ebushelelezi, kanye nezingxenye zokulwa nokuguga zingadlala indima yazo ngokugcwele.
Izinkambu Zokusebenza
- Indawo yokulahla udoti: Ikhava kanye nesistimu yelayini yendawo yokulahla imfucumfucu idinga ukuchayeka endaweni engaphandle isikhathi eside. I-geomembrane evimbela ukuguga ingavimbela ngokuphumelelayo ukuguga nokwehluleka kwe-geomembrane okubangelwa izici ezifana nemisebe ye-ultraviolet nokushintsha kwezinga lokushisa, iqinisekise umphumela wokunqanda ukugeleza kwendawo yokulahla imfucumfucu, futhi inciphise ukungcoliswa komhlabathi ozungezile namanzi angaphansi komhlaba.
- Iphrojekthi Yokonga Amanzi: Kumaphrojekthi okonga amanzi njengamadamu, amadamu kanye nemisele, i-geomembrane evimbela ukuguga isetshenziselwa ukwelapha okungangeni kanye nokungangeni kwamanzi. I-geomembrane evamile ijwayele ukuguga kanye nokulimala lapho ihlangana isikhathi eside namanzi futhi itholakala endaweni yemvelo, kuyilapho i-geomembrane elwa nokuguga ingaqinisekisa ukusebenza okuzinzile kwesikhathi eside kwephrojekthi futhi ithuthukise ukuqina kwephrojekthi yokonga amanzi.
- Imayini yomgodi ovulekile: Echibini le-tailings kanye nomhlabathi owonakalisiwe wezimayini zomgodi ovulekile, i-geomembrane evimbela ukuguga isetshenziswa njengento evimbela ukubola, engamelana nemvelo enokhahlo, ivimbele ukugeleza kwe-leachate ye-slag emhlabathini. kanye nomzimba wamanzi, futhi kunciphise ingozi yokuvuza ebangelwa ukuguga kwe-geomembrane.
