kopo

Filimi e tšoeu, LDPE = Polyethylene e tlaase, kapa Polyethylene e nang le khatello e phahameng, ke Polyethylene e entsoeng ka polymerized tlas'a maemo a khatello e phahameng, boima bo ka tlase ho 0.922.

HDPE= Polyethylene e matla haholo, kapa Polyethylene e nang le matla a tlase.Boima ka holimo ho 0.940.

Geomembrane e ntšo hangata ke HDPE(high density polyethylene) geomembrane, geomembrane e tšoeu hangata ke LDPE(polyethylene e tlase) geomembrane.Phapang pakeng tsa tse peli ke haholo-holo ka sets'oants'o le ts'ebetso, boima ba pele bo boholo, boima ba ho qetela bo nyane, ba pele bo sebelisoa e le thepa ea boenjiniere ea geotechnical, ea morao-rao e sebelisoa e le lihlahisoa tse tšesaane tsa filimi.

Black geomembrane geomembrane e ntšo ke hobane geomembrane e kenelletse tlhahisong ea black masterbatch, mofuta ona oa likaroloana tsa masterbatch ka tekanyo ea ho kopanya mekhoa ea tlhahiso ea geomembrane, tlas'a maemo a tloaelehileng, palo e nyenyane ea masterbatch e ka sebetsana le palo e kholo ea geomembrane, likaroloana tsa geomembrane masterbatch li ngata haholo. bonolo ho machining, e ke ke ea ama bothata ba boleng ba geomembrane.

White geomembrane ke hobane geomembrane ka hare e kentse likaroloana tse tšoeu tsa master, likaroloana tse tšoeu tsa master li ke ke tsa ama boleng ba geomembrane.Li-geomembrane tse ntšo li phahame ka ho teteana le ho sebetsa ho feta li-geomembrane tse tšoeu tsa LDPE hobane boholo ba tsona ke li-geomembrane tsa HDPE.White LDPE geomembrane e sebelisoang e le lihlahisoa tsa polasetiki tsa filimi, ts'ebeliso le eona e batla e pharaletse.

Hobane tekano ea HDPE black geomembrane e kholo ho feta ea LDPE white geomembrane, lisebelisoa tsena tse peli li tla fapana.Papiso ea boleng ka kakaretso e boetse e hloka ho bapisoa ho latela ts'ebeliso ea tse peli mofuteng o le mong oa kaho, eseng ho bapisa bolelele ba tse peli (ha ho bapisoa).Li sebelisoa ka tsela e fapaneng kahong e fapaneng, 'me ka linako tse ling li nka sebaka sa tse ling.

White LDPE geomembrane ho feta e ntšo HDPE geomembrane e na le extensibility e betere, e tenyetseha ebile e matla ho feta HDPE geomembrane e ntšo, e fihlelle litlhaloso tsa kaho ea projeke e tšoeu LDPE geomembrane ke moloko o mocha oa lisebelisoa tsa taolo ea geotechnical seepage, bokhoni ba ho ikamahanya le boenjiniere bo tšoanang bo tla ba matla ho feta botšo. HDPE geomembrane, hona joale boenjiniere bo bongata bo ka bonoa sehlahisoa.

Joalokaha ho ka bonoa ho tsoa ka holimo, HDPE geomembrane e ntšo le LDPE geomembrane e tšoeu li na le lits'ebetso tse fapaneng mererong e fapaneng 'me li ke ke tsa akaretsa.Mefuta e 'meli ea lihlahisoa e na le matla le mefokolo ea tsona.Boleng ba lihlahisoa tsena tse peli bo lokela ho nkoa ho latela maemo a fapaneng.