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ʻO HDPE geomembrane ma ke ʻano he mea hou, he anti-seepage maikaʻi loa, hana anti-corrosion, kūpaʻa kemika maikaʻi, a hiki ke hana ʻia e like me nā pono ʻenehana maoli.Ua hoʻohana nui ʻia ia i ka dike, dam a me reservoir anti-seepage o nā papahana mālama wai, a me nā kahawai, nā loko, nā loko wai, nā loko wai, nā hale, nā hale ma lalo o ka honua, ka ʻāina, ka ʻenekinia kaiapuni, etc. Hoʻohana ʻia ʻo HDPE geomembrane e like me anti-seepage, anti-corrosion, anti-leakage a me ka moisture-proof material.
ʻO ka HDPE geomembrane he kūlana hana likeʻole, no ka laʻana, American GRI GM standard, ASTM test method;a me ke kūlana GB (China national standard).
1. Hoʻokomo maʻalahi: ʻoiai ka lōʻihi o ka ʻeli ʻana o ka loko a hoʻopaʻa ʻia, ʻaʻole pono kahi cushion concrete;
2. Hoʻokomo wikiwiki: ʻaʻohe manawa paʻa i koi ʻia no ka hoʻoheheʻe ʻana;
3. Ke kū'ē i ka hoʻololi o ke kahua: Hiki i ka HDPE geomembrane ke kū'ē i ka hoʻonohonoho hoʻokumu a iʻole ka hoʻololiʻana o ke kahua ma muli o kona elongation haʻi maikaʻi;
4. Ka hopena maikaʻi: ʻo kēia ka hiʻohiʻona nui loa o HDPE geomembrane;
5. Hoʻihoʻi hou ma hope o ka hoʻohana ʻana: ʻo ia ka hiʻohiʻona nui loa o nā geotextiles HDPE.Ma hope o ka hoʻohana ʻana, ʻoiai ka lōʻihi e waiho ʻia a hoʻihoʻi ʻia ka loko, hiki ke hoʻihoʻi ʻia i kona kūlana mua.
HDPE Geomembrane ( GRI GM-13) | |||||||||
ʻAʻole. | Mea ho'āʻo | ʻikepili ʻenehana | |||||||
mānoanoa(mm) | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | |
1 | Māmā g/m2 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 |
2 | ʻO ka ikaika o ka hua uʻi (MD&TD) (N/mm) | ≥8 | ≥11 | ≥15 | ≥18 | ≥22 | ≥29 | ≥37 | ≥44 |
3 | ʻO ka ikaika o ka haki ʻana (MD&TD) (N/mm) | ≥13 | ≥20 | ≥27 | ≥33 | ≥40 | ≥53 | ≥67 | ≥80 |
4 | ʻO ka hoʻolōʻihi ʻana i ka hua (MD&TD) (%) | ≥12 | |||||||
5 | ʻO ka hoʻolōʻihi i ka wā hoʻomaha (MD&TD) (%) | ≥700 | |||||||
6 | ʻAʻohe waimaka (MD&TD) (N) | ≥58 | ≥93 | ≥125 | ≥160 | ≥190 | ≥250 | ≥315 | ≥375 |
7 | Ka ikaika o ke kuʻi (N) | ≥160 | ≥240 | ≥320 | ≥400 | ≥480 | ≥640 | ≥800 | ≥960 |
8 | ʻO ke koʻikoʻi o ka haʻahaʻa haʻahaʻa (Ke ʻano hoʻopaʻa paʻa mau o ka ʻoki ʻana) h | ≥300 | |||||||
9 | ʻEleʻele kalapona (%) | 2.0-3.0 | |||||||
10 | 85°C ka wela wela (ka paʻa ʻana o Atmospheric OIT ma hope o 90d) (%) | ≥55 | |||||||
11 | Palekana UV (ka helu o ka mālama ʻana i ka OIT ma hope o 1600 h uviolizing) | ≥50 | |||||||
12 | Puka ʻeleʻele kalapona | Ma nā ʻikepili 10, ʻaʻole ʻae ʻia ka papa 3≤1, ka papa 4,5 | |||||||
13 | Manawa Induction Oxidative (min) | Ka manawa induction oxidative atmospheric≧100 | |||||||
High pressure oxidative induction time≧400 |
1. 'Enekinia 'āina: hale kaʻa ma luna o ka ʻōmaʻomaʻo, ka pā hale, kahua pôpeku, papa kolepa, papahana kahakai.
2. 'Enekinia Municipal: kahua alanui, kaʻaahi, tunnel, landfill.
3. Ka 'enekinia hana: ka papa luna a lalo paha o ke kahua o ka hale, ka paia o lalo, ka kānana moe a me ka wela.
4. ʻEnekinia kaʻa kaʻa: ke ala nui, ke kahua kaʻaahi, ka pā a me ka pali.
1. Ka mālama ʻana i ke kaiapuni a me ka hoʻomaʻemaʻe ʻana (e laʻa me ka hoʻopaʻa ʻia ʻana, ka hoʻomaʻemaʻe ʻana i ka wai, nā mea ʻawaʻawa a me nā mea ʻino, hale kūʻai waiwai pōʻino, nā ʻōpala ʻoihana, ke kūkulu ʻana a me nā ʻōpala pahū, etc.)
2. Ka mālama wai (e like me ka pale ʻana i ka ʻike, ka hoʻopili ʻana i ka leak, ka hoʻoikaika ʻana, ka pale ʻana i ka ʻili ʻana i ka paia o nā kahawai, ka pale ʻana i ka pali, etc.
3. Nā hana o ke kaona (ke kaʻaahi, nā hana ma lalo o nā hale a me nā lua wai o ka hale, ka pale ʻana i nā kīhāpai o ka hale, ka uhi ʻana o nā paipu wai wai, etc.)
4. Māla (ke loko hana, loko, kaʻa o lalo o ka loko loko o ka papa kolepa, ka pale pali, etc.)
5. Petrochemical (mea kanu kemika, hoʻomaʻemaʻe, hoʻoheheʻe ʻia ka pahu hoʻoheheʻe kinoea, pahu hoʻoheheʻe kemika, lining tank sedimentation, lining lua, etc.)
6. ʻOihana mining (impermeability o lalo o ka loko wai holoi, heap leaching pool, lehu, dissolution pool, sedimentation pool, heap yard, tailings pool, etc.)
7. Ka mahiʻai (ka hoʻomalu ʻana i nā wai, nā loko inu, nā loko mālama a me nā ʻōnaehana wai)
8. Aquaculture (ka uhi ʻana o ka loko iʻa, loko ʻōpae, pale i ka pali o ka pōʻai kukama, etc.)
9. ʻOihana Paʻakai (Paʻakai Crystallization Pool, Brine Pool Cover, Salt geomembrane, Salt Pool geomembrane)