Ho tloha lilemong tsa bo-1950, lienjiniere li atlehile ho rala li-geomembrane.Tšebeliso ea li-geomembrane, tseo hape li bitsoang flexible membrane liners(FMLs), e eketsehile ka lebaka la ho tšoenyeha ho ntseng ho hola ka tšilafalo ea mehloli ea metsi ea bohlokoa.Li-liner tsa setso, tse kang konkreite, lisebelisuoa tsa motsoako, letsopa le mobu li ipakile li belaella ho thibela ho falla ha metsi ho ea mobung o ka tlas'a lefatše le metsing a ka tlas'a lefatše.Ka lehlakoreng le leng, ho phunyeha ha mefuta ea li-liner, e leng geomembranes, e 'nile ea e-ba lebitso.Ha e le hantle, ha e lekoa ka mokhoa o tšoanang le oa letsopa, ho kenella ha mokelikeli ka geomembrane ea maiketsetso e bile ntho e ke keng ea lekanngoa.Litlhoko tsa ts'ebetso ea ho kenya li tla khetholla mofuta oa geomembrane.Li-geomembrane li fumaneha ka mefuta e fapaneng ea 'mele, ea mochini le ea ho hanyetsa lik'hemik'hale tse etselitsoeng ho fihlela litlhoko tsa mefuta e mengata ea lits'ebetso.Lihlahisoa li ka kopanngoa bakeng sa ho pepesehela khanya ea ultraviolet, ozone le likokoana-hloko tse mobung.Metsoako e fapaneng ea thepa ena e teng linthong tse fapaneng tsa lesela la geosynthetic ho koahela mefuta e mengata ea lits'ebetso le meralo ea geotechnical.Ho sebelisoa mekhoa e mengata ho kopanya lisebelisoa tsa lesela la geosynthetic fekthering le tšimong.Boitsebiso bo bong le bo bong bo na le mekhoa e tsoetseng pele ea ho laola boleng bo laolang ho etsoa le ho kenya.Lihlahisoa tse ncha le mekhoa e ntlafalitsoeng ea tlhahiso le ho kenya li ntse li tsoela pele ho ntlafatsoa ha indasteri e ntlafatsa theknoloji ea eona.Daelim, e tsejoang e le moetapele har'a lik'hamphani tsa petrochemical Korea tse nang le li-crackers tse 'maloa le limela tse amanang le resin e tlase, e na le matla a selemo le selemo a lithane tse 7,200 tsa HDPE Geomembrane ka botenya ho tloha ho 1 ho isa ho 2.5 mm le bophara bo boholo ba 6.5 m.Li-Geomembrane tsa Daelim li hlahisoa ke mokhoa oa flat-die extrusion tlas'a taolo e tiileng ea boleng.Basebetsi ba ka hare ba theknoloji le setsi sa R&D ba file Daelim bokhoni bo ikhethang ba ho fa bareki mefuta e fapaneng ea data ea tekheniki e bohlokoa bakeng sa moralo oa molumo le ho kenya li-geomembranes.
Nako ea poso: Jan-12-2021
