.
HDPE geomembrane sechinhu chitsva, ine yakanakisa anti-seepage, anti-corrosion performance, yakanaka kugadzikana kwekemikari, uye inogona kugadziriswa zvinoenderana nezvinodiwa chaizvo zveinjiniya.Yakave ichishandiswa zvakanyanya mudhiki, dhamu uye reservoir anti-seepage yemapurojekiti ekuchengetedza mvura, pamwe nemunzira, madhamu, madziva esuweji, madziva ekushambira, zvivakwa, zvivakwa zvepasi pevhu, marara, engineering yezvakatipoteredza, etc. HDPE geomembrane inoshandiswa se anti-seepage, anti-corrosion, anti-leakage uye hunyoro-hupupuriro zvinhu.
Iyo HDPE geomembrane ine chiyero chakasiyana chekugadzira, semuenzaniso, American GRI GM standard, ASTM test method;uye GB chiyero (China yenyika chiyero).
1. Kuisa nyore nyore: chero dziva richichera uye rakagadziriswa, hapana mutsara wekrete unodiwa;
2. Kukurumidza kuiswa: hapana nguva yekusimbisa inodiwa kune yekugadzira kongiri;
3. Kupokana kune deformation yenheyo: HDPE geomembrane inogona kuramba kugadzika kwenheyo kana deformation yenheyo nekuda kwekurebesa kwayo kwakanaka kwekutsemuka;
4. Mhedzisiro yakanaka: ichi ndicho chimiro chikuru cheHDPE geomembrane;
5. Kudzorera mushure mekushandisa: ichi ndicho chimiro chikuru cheHDPE geotextiles.Mushure mekushandisa, chero bedzi yaiswa kure uye dziva rakazadzwa, rinogona kudzoserwa kune yaro yekutanga.
HDPE Geomembrane ( GRI GM-13) | |||||||||
Aihwa. | Test chinhu | Technical data | |||||||
Ukobvu(mm) | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | |
1 | Density g/m2 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 |
2 | Tensile Goho Simba (MD&TD) (N/mm) | ≥8 | ≥11 | ≥15 | ≥18 | ≥22 | ≥29 | ≥37 | ≥44 |
3 | Tensile Breaking Simba (MD&TD) (N/mm) | ≥13 | ≥20 | ≥27 | ≥33 | ≥40 | ≥53 | ≥67 | ≥80 |
4 | Elongation pagoho (MD&TD) (%) | ≥12 | |||||||
5 | Elongation panguva yekuzorora (MD&TD) (%) | ≥700 | |||||||
6 | Tear Resistance (MD&TD) (N) | ≥58 | ≥93 | ≥125 | ≥160 | ≥190 | ≥250 | ≥315 | ≥375 |
7 | Puncture Strength (N) | ≥160 | ≥240 | ≥320 | ≥400 | ≥480 | ≥640 | ≥800 | ≥960 |
8 | Tensile load stress cracking (Constant load tensile method of incision) h | ≥300 | |||||||
9 | Carbon Black Content (%) | 2.0-3.0 | |||||||
10 | 85°C kupisa kuchembera (Atmospheric OIT kuchengetedza mushure me90d) (%) | ≥55 | |||||||
11 | Kudzivirirwa kweUV (OIT kuchengetedza mwero mushure me1600 h uviolizing) | ≥50 | |||||||
12 | Carbon black dispersion | Mune gumi datas, Giredhi 3≤1, Giredhi 4,5 hazvibvumidzwe | |||||||
13 | Oxidative Induction Nguva (min) | Atmospheric oxidative induction nguva≧100 | |||||||
High pressure oxidative induction time≧400 |
1. Landscape engineering: garaji repamusoro pegirini, gadheni redenga, nhandare yenhabvu, gorofu, chirongwa chemahombekombe.
2. Municipal engineering: mugwagwa, subway, tunnel, landfill.
3. Injiniya yekuvaka: yekumusoro kana pasi pasi pechivako hwaro, madziro epasi, kusefa kwemubhedha uye kupisa kupisa.
4. Traffic engineering: mugwagwa mukuru, njanji yepasi, dhamu uye materu.
1. Kuchengetedzwa kwezvakatipoteredza uye hutsanana (semuenzaniso marara, kuchenesa tsvina, chirimwa chekuchenesa chepfu uye chinokuvadza, imba yekuchengetera zvinhu zvine njodzi, marara emumaindasitiri, kuvaka nekuputika marara, nezvimwewo)
2. Mvura Conservancy (yakadai sekudzivirira seepage, kuputika kwekuvhara, kusimbiswa, kudzivirira kuvhara vertical core wall of canals, slope protection, etc.
3. Mabasa ekanzuru (nzira yepasi pevhu, mabasa epasi pevhu ezvivakwa nematangi ematenga edenga, kudzivirira kuyerera kwemagadheni edenga, kumisa pombi dzesuweji, nezvimwewo)
4. Gadheni (artificial lake, dziva, golf course pond bottom lining, slope protection, etc.)
5. Petrochemical (chemical plant, refinery, gas station tank seepage control, chemical reaction tank, sedimentation tank lining, second lining, etc.)
6. Indasitiri yezvicherwa (pasi-lining impermeability yewashing pond, heap leaching pond, ash yard, dissolution pond, sedimentation pond, heap yard, tailings pond, etc.)
7. Agriculture (seepage control of reservoirs, drink ponds, storage ponds and irrigation systems)
8. Aquaculture (lining of fish pond, shrimp pond, slope protection yesea cucumber circle, etc.)
9. Indasitiri yemunyu (Salt Crystallization Pool, Brine Pool Cover, Salt geomembrane, Salt Pool geomembrane)