Pepa biogas HDPE
| Mea | |
| Inoa | ʻO ka geomembrane HDPE |
| Mānoanoa | 0.3mm-2mm |
| Ka laulā | 3m-8m (6m ma ke ʻano maʻamau) |
| Ka lōʻihi | 6-50m (e like me ka mea i hoʻopilikino ʻia) |
| Ka nui o ka paʻa | 950kg/m³ |
| Nā Mea Hana | HDPE/LDPE |
| Hoʻohana | Biogas, loko iʻa a me ka loko hana etc. |
1. He mea pale wai ʻole ka HDPE geomembrane me kahi coefficient impermeability kiʻekiʻe (1 × 10-17 cm / s);
2. Loaʻa i ka geomembrane HDPE ke kūpaʻa wela maikaʻi a me ke kūpaʻa anu, a ʻo kona mahana hoʻohana he mahana kiʻekiʻe 110 ℃, haʻahaʻa -70 ℃;
3. Loaʻa i ka geomembrane HDPE ke kūpaʻa kemika maikaʻi a hiki ke pale aku i ka pala o ka waikawa ikaika, alkali a me ka ʻaila. He mea anti-corrosion maikaʻi ia;
4. Loaʻa i ka geomembrane HDPE ka ikaika tensile kiʻekiʻe, no laila he ikaika tensile kiʻekiʻe kona e hoʻokō ai i nā pono o nā papahana ʻenekinia kiʻekiʻe;
5. Loaʻa i ka geomembrane HDPE ke kūpaʻa ikaika i ka wā, ka hana anti-kahiko ikaika, a hiki ke mālama i ka hana mua ke hōʻike ʻia no ka manawa lōʻihi;
6. Ka hana holoʻokoʻa o ka HDPE geomembrane. Loaʻa i ka HDPE geomembrane ka ikaika tensile ikaika a me ka elongation i ka haki ʻana, e hiki ai i ka HDPE geomembrane ke hoʻohana ʻia ma lalo o nā ʻano ʻano geological a me ke aniau ʻino. Hoʻololi i ka noho ʻana o ka honua, ka ikaika!
7. Hana ʻia ka geomembrane HDPE i ka plastik puʻupaʻa kiʻekiʻe a ʻaʻohe mea hoʻomalu i nā ʻāpana kalapona ʻeleʻele. Ua hoʻohana ʻia ʻo HDPE ma koʻu ʻāina e pani i ka PVC ma ke ʻano he mea maka no nā ʻeke ʻōpala meaʻai a me ka ʻili paʻa.
1 Pale i ke kahe ʻana o ka wai ma nā ʻōpala hoʻolei ʻōpala, nā wahi hoʻolei wai ʻino a i ʻole nā wahi mālama ʻōpala.
2. Nā ʻauwaha muliwai, nā pā wai o ka loko, nā pā wai hoʻoheheʻe ʻōpala, nā pā wai ʻino a me nā wahi waihona wai, nā kahawai, nā waihona wai (nā lua, nā lua eli).
3. ʻO ka uhi anti-seepage o nā kaʻaahi lalo, nā hale lua, nā tunnels a me nā tunnels.
4. He paʻakai a pale i ka kahe ʻana o ke alaloa a me nā kahua ʻē aʻe.
5. ʻO ke kapakai a me ka uhi pale wai pālahalaha i mua o ka pā, ka papa pale wai kū pololei o ke kahua, ka pā hale kūkulu, ka pā hale ʻōpala.
6. Nā mahiʻai iʻa kai a me nā mahiʻai wai maʻemaʻe.
7. Ke kumu o nā alaloa, nā alaloa nui, a me nā alahao; ka papa wai ʻole o ka lepo ākea a me ka loess hiki ke hiolo.
8. Kāohi ʻana i ke kahe ʻana o ka hale.
