Emkhakheni wobunjiniyela bokuvikela imvelo, i-geomembrane, njengento ebalulekile yokulwa nokuvuza kwamanzi, idlala indima ebalulekile. Ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nokuthuthukiswa kokuqwashisa ngemvelo, i-geomembrane engamelana ne-UV yavela, futhi ukusebenza kwayo okuyingqayizivele kwenza isetshenziswe kabanzi ekufakweni kwemfucuza.
I-geomembrane inemisebenzi yokuvimbela amanzi, ukuhlukanisa, ukumelana nokubhoboza kanye nokuhlukanisa umswakama, futhi isetshenziswa kabanzi ezindaweni zokusebenzela, ezindaweni zokugcina impahla, ezindlini ezingaphansi komhlaba, ekutshalweni kophahla, ezindaweni zokugcina amanzi nakwezinye izindawo.
Okokuqala, sidinga ukuqonda izakhiwo eziyisisekelo zama-geomembrane amelana ne-UV. I-geomembrane engamelana ne-UV iyinto ye-geomembrane enokumelana okuhle kakhulu ne-UV. Ingamelana ngempumelelo nemisebe ye-ultraviolet futhi ivimbele ukuguga kwezinto, ukuqhekeka kanye nokuphuka kwazo. Le nto ayigcini nje ngokuba nokusebenza okuhle kakhulu kokungangeni kwamanzi, kodwa futhi inezakhiwo ezinhle zomzimba nezemishini kanye nokuqina kwamakhemikhali, futhi ingazivumelanisa nezimo ezahlukene zemvelo ezinzima.
Ekumbozeni udoti, ukusetshenziswa kwama-geomembrane amelana ne-UV kubaluleke kakhulu. Okokuqala, kungavimbela ngempumelelo izinto eziyingozi futhi kuphume udoti enhlabathini nasemanzini, ngaleyo ndlela kuvikele ukuphepha kwekhwalithi yomhlabathi namanzi. Okwesibili, i-geomembrane engamelana ne-UV inganciphisa ukungcola kwemvelo okubangelwa udoti futhi inciphise ingozi yokungcola kwesibili ngesikhathi sokulahlwa kukadoti. Ngaphezu kwalokho, iyakwazi ukuthuthukisa ukuzinza nokuqina kwesimbozo sikadoti futhi yandise impilo yenkonzo yesikhungo sokwelapha udoti.
Ekusetshenzisweni okungokoqobo, indlela yokwakha i-geomembrane elwa ne-ultraviolet ilula kakhulu. Okokuqala, kuyadingeka ukuhlanza nokulinganisa indawo embozwe udoti ukuqinisekisa ukuthi azikho izinto ezibukhali, amatshe nezinye izinto ebusweni ezingalimaza i-geomembrane. Ngemuva kwalokho, i-geomembrane engamelana ne-UV ibekwa phezu kwesembozo sedoti ukuqinisekisa ukuthi ubuso be-membrane bubushelelezi futhi abunamibimbi, bese kushiywa umkhawulo othile wokuxhuma nokuqinisa okulandelayo. Ngesikhathi senqubo yokubeka, kufanele kuqashelwe ukugwema ukwelula ngokweqile nokugundwa kwe-geomembrane, ukuze kungathinti ukusebenza kwayo kokungaphumi kwamanzi.
Ngokuphathelene nokuxhumeka nokuqina, ama-geomembrane amelana ne-UV avame ukuxhunywa nge-hot melt welding noma i-adhesive tape ekhethekile ukuqinisekisa ukuqina nokuqina kwamajoyinti. Ngesikhathi esifanayo, kuyadingeka ukulungisa umngcele kanye nezingxenye ezibalulekile ze-membrane ukuvimbela ukuthi izinto ze-membrane zingasuswa noma zonakaliswe ngaphansi kwesenzo somoya noma amanye amandla angaphandle.
Ngaphezu kwezinto okufanele zicatshangelwe ngesikhathi sokwakha, ukugcinwa kwesikhathi eside kwama-geomembrane amelana ne-UV ekufakweni kwemfucuza nakho kubalulekile. Ukuhlolwa njalo nokugcinwa kwama-geomembrane kanye nokutholwa kanye nokwelashwa ngesikhathi esifanele komonakalo ongaba khona noma izinkinga zokuguga kuyizihluthulelo zokuqinisekisa ukusebenza kahle kwesikhathi eside kwama-geomembrane.
Ngaphezu kwalokho, ngentuthuko eqhubekayo yesayensi nobuchwepheshe, ukusebenza kwama-geomembrane amelana ne-UV nakho kuyathuthuka njalo. Izinto ezintsha ze-geomembrane ezimelana ne-UV azigcini nje ngokuba nokumelana okuphezulu nokuqina kwe-UV, kodwa futhi zisebenza kangcono emvelweni kanye nezindleko eziphansi. Ucwaningo kanye nokuthuthukiswa kanye nokusetshenziswa kwalezi zinto ezintsha kuzothuthukisa kakhulu ukusetshenziswa kanye nokuthuthukiswa kwama-geomembrane amelana ne-UV ekumbozweni kukadoti.
Ngamafuphi, ukusetshenziswa kwama-geomembrane amelana ne-UV ekufakweni kwemfucuza kubaluleke kakhulu. Akugcini nje ngokuvimbela ngempumelelo udoti ekungcoliseni imvelo, kodwa futhi kuthuthukise ukuzinza nokuqina kwezindawo zokwelashwa kwemfucuza. Ngentuthuko eqhubekayo yobuchwepheshe kanye nocwaningo kanye nokuthuthukiswa kanye nokusetshenziswa kwezinto ezintsha, amathuba okusetshenziswa kwama-geomembrane amelana ne-UV ekumbozweni kwemfucuza azoba maningi. Silindele ukuthi amaphrojekthi amaningi okuvikela imvelo esikhathini esizayo asebenzise le nto ye-geomembrane esebenza kahle futhi enobungane nemvelo ukuze enze iminikelo emikhulu ekuvikeleni imvelo nasekufinyeleleni intuthuko esimeme.
Isikhathi sokuthunyelwe: Jan-07-2025
