HDPE geomembrane pas dej liner rau mining landfill dam ntses pas Featured duab

HDPE geomembrane pas dej liner rau mining landfill dam ntses pas dej

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HDPE geomembrane (high density polyethylene geomembrane) siv cov khoom zoo polyethylene virgin resin, cov khoom tseem ceeb ntawm 97.5% ntawm high density polyethylene, li 2.5% carbon dub, anti-aging agent, antioxidant, uv absorber thiab stabilizer;Tai'an Taidong tau qhia txog ultra dav tsis siv neeg HDPE antiseepage geomembrane cov cuab yeej tsim khoom, txhua yam khoom tsim raws li GRI cov qauv thiab ASTM cov qauv ntsuas.Peb tau ua tiav cov specifications, du nto thiab textured nto, thickness ntawm 0.10 hli mus rau 4.0mm, dav tuaj yeem mus txog 10 m, HDPE geomembrane tuaj yeem ua tau raws li daim ntawv thov ntawm Environmental Sanitation, Water Conservancy, Construction, Municipal Engineering, Landscape, Petrochemical, Mining, ntsev, ua liaj ua teb, Aquaculture.

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Khoom cim npe

Khoom nta

HDPE geomembrane yog cov khoom siv tshiab, nws muaj kev tiv thaiv zoo heev, tiv thaiv corrosion, kev ruaj ntseg tshuaj zoo, thiab nws tuaj yeem ua tiav raws li qhov xav tau tiag tiag engineering.Nws tau dav siv nyob rau hauv dike, dams thiab reservoir anti-seepage ntawm dej conservancy tej yaam num, raws li zoo raws li nyob rau hauv raws, reservoirs, dej phwj tuaj, pas dej da dej, vaj tse, underground vaj tse, landfill, ib puag ncig engineering, thiab lwm yam HDPE geomembrane yog siv raws li anti-seepage, anti-corrosion, anti-xeb thiab noo noo-pov thawj cov ntaub ntawv.

HDPE geomembrane muaj cov txheej txheem ntau lawm, piv txwv li, American GRI GM tus qauv, ASTM xeem txoj kev;thiab GB txuj (Suav teb chaws tus qauv).
1. Ib qho yooj yim installation: tsuav lub pas dej ua ke yog khawb thiab leveled, tsis muaj pob zeb cushion yuav tsum tau;
2. Kev txhim kho sai: tsis muaj lub sijhawm ua kom muaj zog rau cov pob zeb ua ke;
3. Kev tiv thaiv rau lub hauv paus deformation: HDPE geomembrane tuaj yeem tiv thaiv lub hauv paus kev sib haum xeeb los yog lub hauv paus deformation vim nws cov pob txha zoo elongation;
4. Cov nyhuv zoo: qhov no yog tus yam ntxwv loj tshaj ntawm HDPE geomembrane;
5. Rov qab siv tom qab siv: qhov no yog tus yam ntxwv loj tshaj ntawm HDPE geotextiles.Tom qab siv, tsuav yog muab tso tseg thiab lub pas dej ua ke rov qab, nws tuaj yeem rov qab los rau nws qhov qub.

Khoom Parameters

HDPE Geomembrane (GRI GM-13)
Tsis muaj.	Cov khoom kuaj	Cov ntaub ntawv technical
Tsis muaj.	Thickness(mm)	0.50 ib	0.75 ib	1.00 Nws	1.25	1.50 ib	2.00 Nws	2.50 Nws	3.00 Nws
1	Qhov ceev g / m2	≥0.94	≥0.94	≥0.94	≥0.94	≥0.94	≥0.94	≥0.94	≥0.94
2	Tensile Yield zog (MD & TD) (N / mm)	≥8	≥11	≥15	≥18	≥ 22	≥29	≥37	≥44
3	Tensile Breaking Zog (MD & TD) (N / mm)	≥13	≥ 20	≥ 27	≥33	≥40	≥53	≥67	≥80
4	Elongation ntawm yield (MD & TD) (%)	≥12
5	Elongation ntawm so (MD&TD) (%)	≥700
6	Tear Resistance (MD&TD) (N)	≥58	≥93	≥125	≥160	≥190	≥250	≥315	≥375
7	Puncture zog (N)	≥160	≥240	≥320	≥400	≥480	≥640	≥800	≥960
8	Tensile load stress cracking (Ntse load tensile method of incision) h	≥300
9	Cov ntsiab lus carbon dub (%)	2.0-3.0 Nws
10	85 ° C thaum tshav kub kub laus (Atmospheric OIT tuav tom qab 90d) (%)	≥55
11	Kev tiv thaiv UV (OIT tuav tus nqi tom qab 1600 h uviolizing)	≥50
12	Carbon dub dispersion	Hauv 10 cov ntaub ntawv, Qib 3≤1, Qib 4,5 tsis raug tso cai
13	Oxidative Induction Sijhawm (min)	Atmospheric oxidative induction lub sij hawm ≧100
13	Oxidative Induction Sijhawm (min)	Kev kub siab oxidative induction lub sij hawm ≧400

Daim ntawv thov thiab kev pab cuam tom qab muag

1. Toj roob hauv pes engineering: garage sab saum toj ntsuab, ru tsev vaj, football teb, golf chav kawm, puam project.
2. Kev tsim vaj tsev hauv nroog: txoj kev hauv paus, subway, qhov av, pov tseg.
3. Kev tsim kho engineering: txheej txheej sab saud lossis hauv qab ntawm lub hauv paus tsev, hauv qab daus phab ntsa, ntaub pua chaw pw thiab rwb thaiv tsev kub.
4. Traffic engineering: txoj kev loj, railway hauv qab daus, pas dej ua ke thiab txoj kab nqes.

Kev teeb tsa

1. Kev tiv thaiv ib puag ncig thiab kev huv huv (xws li kev pov tseg, dej phwj tuaj, kev kho tshuaj lom thiab tshuaj lom neeg, lub tsev khaws khoom txaus ntshai, kev lag luam pov tseg, kev tsim kho thiab blasting pov tseg, thiab lwm yam)

2. Kev txuag dej (xws li kev tiv thaiv seepage, xau plugging, qhov cuab lub zog, seepage tiv thaiv ntsug core phab ntsa ntawm kwj dej, kev tiv thaiv txoj kab nqes, thiab lwm yam.

3. Kev ua haujlwm hauv nroog (subway, hauv av ua haujlwm ntawm cov tsev thiab lub ru tsev cisterns, seepage tiv thaiv lub ru tsev vaj, hauv ob sab phlu kav dej, thiab lwm yam)

4. Lub vaj (cov pas dej cuav, pas dej, pas dej da dej hauv qab, kev tiv thaiv txoj kab nqes, thiab lwm yam)

5. Petrochemical (tshuaj nroj tsuag, refinery, chaw nres tsheb roj tank seepage tswj, tshuaj tiv thaiv tank, sedimentation tank hauv ob sab phlu, ob sab hauv ob sab phlu, thiab lwm yam.)

6. Kev lag luam mining (hauv qab txheej impermeability ntawm ntxuav lub pas dej, heap leaching pas dej, tshauv vaj, dissolution pas dej, sedimentation pas dej, heap vaj, tailings pas dej, thiab lwm yam)

7. Kev ua liaj ua teb (seepage tswj ntawm reservoirs, haus lub pas dej, cia lub pas dej thiab irrigation systems)

8. Aquaculture (kab hauv ob sab phlu ntawm cov ntses pas dej, cw pas dej, txoj kab nqes tiv thaiv ntawm hiav txwv dib lub voj voog, thiab lwm yam)

9. Kev lag luam ntsev (Salt Crystallization Pas, Brine Pool Cover, Salt geomembrane, Salt Pool geomembrane)