Textured hdpe geomembrane rau landfill, mining, dam, reservoir, pas dej
Khoom nta
Textured HDPE geomembrane, taw tes textured, geomembrane nto taw tes yog dov los ntawm tus qauv tshwj xeeb, qhov taw tes faib yog ib yam, zoo nkauj, txhim kho qhov sib txhuam coefficient, thiab sab pem hauv ntej thiab nraub qaum ntawm zaj duab xis saum npoo tuaj yeem ua los ntawm cov khoom sib txawv, xim sib txawv. ntawm kub yaj rau hauv ib qho, hauv daim ntawv thov engineering tuaj yeem ua raws li geological tej yam kev mob, engineering xav tau ntawm cov khoom pem hauv ntej thiab nram qab.Cov khoom ntawm cov txheej txheem tsim nyob rau hauv khaws cia tus thawj cob nws tus kheej muaj cov khoom siv zoo heev thiab zoo elongation thiab ruaj khov tshuaj ua haujlwm, los ntawm kev ua haujlwm los ntawm kev ntxiv qee qhov kev faib ua feem ntawm kev ua tiav los ntawm melting, extrusion, dov, kos duab, tsim nyog tswj cov txheej txheem yog Cov khoom lag luam ntxiv xws li tensile, abrasion resistance, durability, ratio of functional additives added fusion, ua cov khoom kom tiv taus acid thiab alkali, microbial thiab tshuaj yaig nta ntxiv txhim kho cov khoom siv ntawm cov khoom dua li cov txheej txheem dav dav ntawm ntxhib antiskid geomembrane ze li peb zaug siab dua.
Ib txwm textured geomembrane, tsim los ntawm tshuab qauv, qhov textured nto tsub kom kev sib txhuam coefficient thiab anti-slip muaj nuj nqi, uas yog ntau haum rau txoj kab nqes hav thiab ntsug los tiv thaiv kev seepage thiab txhim kho engineering stability.
1.Lub neej ntev, tiv thaiv kev laus, cov khoom siv ru tsev tuaj yeem ua tau ntau tshaj 30 xyoo, hauv av tuaj yeem ua tau ntau tshaj 50 xyoo.
2. Zoo tensile zog, siab elongation.
3. Zoo siab / tsis kub hloov tau yooj yim
4. Yooj yim rau kev tsim, tsis muaj kuab paug.
5. Muaj peev xwm tiv thaiv corrosion, tuaj yeem siv rau hauv cheeb tsam tshwj xeeb
6. Ntau yam xim muaj
7, Skidproof
Khoom Parameters
| Ob chav textured HDPE Geomembrane | |||||||
| Tsis muaj. | Cov khoom kuaj |
| |||||
| Thickness(mm) | 1.00 Nws | 1.25 | 1.50 ib | 2.00 Nws | 2.50 Nws | 3.00 Nws | |
|
| Kev ntxhib los mos (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| 1 | Qhov ceev g / m2 | 0.94 ib | 0.94 ib | 0.94 ib | 0.94 ib | 0.94 ib | 0.94 ib |
| 2 | Tensile Yield zog (MD & TD) (N / mm) | ≥15 | ≥18 | ≥ 22 | ≥29 | ≥37 | ≥44 |
| 3 | Tensile Breaking Zog (MD & TD) (N / mm) | ≥10 | ≥13 | ≥16 | ≥ 21 | ≥ 26 | ≥32 |
| 4 | Elongation ntawm yield (MD & TD) (%) | 12 | |||||
| 5 | Elongation ntawm so (MD&TD) (%) | 100 | |||||
| 6 | Tear Resistance (MD&TD) (N) | ≥125 | ≥156 | ≥187 | ≥249 | ≥311 | ≥374 |
| 7 | Puncture zog (N) | ≥267 | ≥333 | ≥400 | ≥534 | ≥667 | ≥800 |
| 8 | Tensile load stress cracking (Ntse load tensile method of incision) h | 300 | |||||
| 9 | Cov ntsiab lus carbon dub (%) | 2.0-3.0 Nws | |||||
| 11 | Oxidative Induction Sijhawm (min) | Atmospheric oxidative induction lub sij hawm ≧100 | |||||
| Kev kub siab oxidative induction lub sij hawm ≧400 | |||||||
| 12 | 85 ° C thaum tshav kub kub laus (Atmospheric OIT tuav tom qab 90d) (%) | 55% | |||||
| 13 | Kev tiv thaiv UV (OIT tuav tus nqi tom qab 1600 h uviolizing) | 50% | |||||
Daim ntawv thov thiab kev pab cuam tom qab muag
Tshwj xeeb tshaj yog tsim nyog rau cov dej num hauv av, cov dej num mining, landfills, dej phwj tuaj los yog cov khoom siv khib nyiab pov tseg raws li cov ntaub ntawv leakproof.
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)
