Tšireletso ea Tikoloho e sa keneleng metsi HDPE Geomembrane Liner
Mekhoa ea tlhahiso ea HDPE geomembrane Tikoloho ea boleng bo holimo ea geomembrane ea tikoloho ke ho bopa le ho etsa almanaka.Mokhoa o tsebahalang oa tlhahiso ke ho bopa, re na le mohala o tsoetseng pele oa tlhahiso, 'me bophara bo boholo bo ka ba 10m, botenya bo boholo ba ho foka ke 2.5mm.
Theko ea fektheri ea geomembrane ea tikoloho e hlahisoa ka thata ho latela maemo a Amerika a GRI GM-13, le tlhahlobo ka mokhoa oa ASTM.Kahoo, ke mofuta oa boemo bo holimo oa HDPE geomembrane ea tikoloho e rekisoang, e nang le khanyetso e ntle haholo ea UV, ho hanyetsa botsofali, ho hanyetsa kutu, le nako e telele ea ts'ebeletso.
1. Geomembrane ea tikoloho e hlahisoang ke baetsi ba geomembrane ea tikoloho e na le li-index tse phahameng tsa 'mele le tsa mechine: matla a matla a ka fihla ho feta 27MPa;Elongation nakong ea khefu e ka fihla ho feta karolo ea 800 lekholong;matla a ho tabola ka lehlakoreng le letona a ka fihla ho feta 150N/mm.
2. Geomembrane ea tikoloho e na le botsitso bo botle ba lik'hemik'hale: theko ea fektheri e ngata ea tikoloho ea geomembrane e hlahisoang ke baetsi ba tikoloho ea geomembrane (geomembrane ea tikoloho) e na le botsitso bo botle ba lik'hemik'hale, bo sebelisoang haholo ho hloekisa likhoerekhoere, tanka ea lik'hemik'hale, le ho qhala mobu.Ho hanyetsa mocheso o phahameng le o tlaase, asphalt, oli le tar, acid, alkali, letsoai le mefuta e fetang 80 ea acid e matla le alkali lik'hemik'hale tse mahareng tsa kutu.
3. Tikoloho ea geomembrane e na le Coefficient e Phahameng ea ho thibela metsi: Geomembrane ea tikoloho e rekisoang (theko ea fektheri ea tikoloho ea geomembrane) e na le phello e ke keng ea lekanngoa ea ho thibela metsi ha e bapisoa le lisebelisoa tse tloaelehileng tse sa keneleng metsi, le tsamaiso ea ho phalla ha mouoane oa metsi K.<=1.0*10-13g.Cm /c cm2.sa
4. Geomembrane ea tikoloho e hlahisoang ke baetsi ba geomembrane ea tikoloho e na le botsoalle ho tikoloho.E sebelisa thepa ea ts'ireletso ea tikoloho, molao-motheo o sa tsitsang ke phetoho e tloaelehileng ea fisiks, ha e hlahise thepa leha e le efe e kotsi, ke khetho e ntle ka ho fetisisa ea ts'ireletso ea tikoloho, mefuta le letamo le nooang.
Botenya:0.1mm-4mm
Bophara:1-10m
Bolelele:20-200m (ka tloaelo)
Mmala:botsho/ bosweu/ pepeneneng/ bo botala/putsoa/ bo kgethehileng
Che. | Ntho ea teko | Lintlha tsa tekheniki | |||||||
Botenya (mm) | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | |
1 | Boima ba 'mele g/m2 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 |
2 | Tensile Yield Strength (MD&TD) (N/mm) | ≥8.5 | ≥12 | ≥16 | ≥19.5 | ≥24 | ≥31 | ≥40 | ≥48 |
3 | Tensile Breaking Strength (MD&TD) (N/mm) | ≥14 | ≥22 | ≥29 | ≥36 | ≥44 | ≥58 | ≥73 | ≥88 |
4 | Elongation at yield (MD&TD) (%) | ≥13 | ≥13 | ≥13 | ≥13 | ≥13 | ≥13 | ≥13 | ≥13 |
5 | Elongation nakong ea khefu (MD&TD) (%) | ≥750 | ≥750 | ≥750 | ≥750 | ≥750 | ≥750 | ≥750 | ≥750 |
6 | Tear Resistance (MD&TD) (N) | ≥63 | ≥100 | ≥135 | ≥175 | ≥205 | ≥275 | ≥340 | ≥410 |
7 | Matla a Puncture (N) | ≥170 | ≥260 | ≥350 | ≥440 | ≥520 | ≥700 | ≥880 | ≥1050 |
8 | Ho phunyeha ha khatello ea boima ba 'mele (Mokhoa o sa khaotseng oa ho phunya) | ≥500 | ≥500 | ≥500 | ≥500 | ≥500 | ≥500 | ≥500 | ≥500 |
9 | Khabone e Ntšo (%) | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 |
10 | 85°C mocheso botsofali (Atmospheric OIT retention ka mor'a 90d) (%) | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 | ≥60 |
11 | Tšireletso ea UV (sekhahla sa ho boloka OIT ka mor'a lihora tse 1600 ho sebelisoa) | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 | ≥55 |
12 | Phatlalatso e ntšo ea carbon | Ho data ea 10, Sehlopha sa 3≤1, Sehlopha sa 4,5 ha se lumelloe | |||||||
13 | Nako ea ho kenya Oxidative (mets) | Atmospheric oxidative induction time≧110 | |||||||
Nako e phahameng ea khatello ea oxidative≧440 |
1. Ts'ireletso ea tikoloho le tsamaiso ea likhoerekhoere (mohlala, ho lahlela lithōle, ho hloekisa likhoerekhoere, setsi sa ho hloekisa lintho tse chefo le tse kotsi, sebaka sa polokelo ea thepa e kotsi, litšila tsa indasteri, kaho, le litšila tse phatlohang, jj.)
2. Tlhokomelo ea Metsi (joalo ka ho thibela metsi, ho phunya, ho tiisa, ho rekisoa ha geomembrane ea tikoloho, ho thibela metsi ho thibela lerako le otlolohileng la likanale, tšireletso ea matsoapo, joalo-joalo.
3. Mesebetsi ea 'masepala (litsela tse tsamaeang ka tlas'a lefatše, mesebetsi ea ka tlas'a lefatše ea meaho le matangoana a marulelo, ho thibela metsi ho tsoa lirapeng tsa marulelo, lera la lipeipi tsa likhoerekhoere, joalo-joalo)
4. Serapa (letša la maiketsetso, letangoana, letangoana la letamo la lebala la kolofo, tšireletso ea letsoapo, joalo-joalo)
5. Petrochemical (semela sa lik'hemik'hale, ho hloekisa, taolo ea tanka ea khase ea metsi, geomembrane ea tikoloho, tanka ea lik'hemik'hale, tanka ea sedimentation, lesela la bobeli, joalo-joalo)
6. Indasteri ea merafo (ho se keng ha thijoa ke metsi a matangoana a ho hlatsoetsa, letangoana le kolobisang metsi, jarete ea molora, letangoana la ho qhaqhoa, letangoana la sedimentation, jarete ea qubu, letangoana la mehatla, joalo-joalo)
7. Temo (taolo ea matamo, matamo a ho noa, matamo a polokelo, le mekhoa ea ho nosetsa)
8. Aquaculture (lesela la letamo la litlhapi, letamo la li-shrimp, tšireletso ea matsoapo a selikalikoe sa likomkomere tsa leoatle, joalo-joalo)
9. Indasteri ea letsoai (letamo la crystallization ea letsoai, sekoahelo sa letamo la brine, geomembrane ea letsoai, letamo la letsoai la geomembrane)