ʻO ka polyethylene geomembrane kiʻekiʻe he thermoplastic me ka crystallinity kiʻekiʻe. ʻO ka hiʻohiʻona o ka HDPE mua he keʻokeʻo waiū, a he translucency kona ma kahi ʻāpana lahilahi. ʻO ka palekana kaiapuni maikaʻi, ke kū'ē i ka haʻalulu, ke kū'ē i ka corrosion, ka lōʻihi. Ma ke ʻano he ʻano mea hou, pono nā noi i ka hoʻomaopopo ʻana i ka ikaika, ka neʻe ʻana a me ka pane ʻana i nā ukana mīkini, pehea ka lōʻihi a me ke ʻano o ka pōʻino.
Ka hoʻolauna ʻana o geomembrane
hoʻohana
1. Ke kūʻē i ka ʻili ʻana o nā ʻōpala, nā ʻōpala a i ʻole nā wahi mālama ʻōpala
2. ʻO nā pā kahawai, nā loko loko, nā pā huelo, nā ʻauʻau wai a me nā wahi hoʻopaʻa wai, nā auwai, nā waihona (lua, mines)
3. Subway, basement a me tunnel, culvert anti-seepage lining.
4. Anti-seepage o ke alanui a me na kumu e ae
5. Embankment, pavement anti-seepage pave ma mua o ka puʻu, papa kūʻē kū i ka seepage o ke kahua, kūkulu cofferdam, pā ʻōpala.
6. Nā mahiʻai wai kai a me ka wai maʻemaʻe. Nā mahi puaʻa, nā mea hoʻoheheʻe biogas.
7. ʻO ke kumu o nā alanui a me nā kaʻaahi, ka papa wai o ka lepo ākea a me ka loess hiki ke hoʻoheheʻe ʻia.
ʻano huahana
Geomembrane
Aia ka Geomembrane i ka geomembrane LDPE, ka geomembrane LLDPE, ka geomembrane HDPE, ka geomembrane o ka ʻili, etc.~~
mānoanoa
0.2mm–3.0mm
2.5m—6m ka laula
ʻO ka ikaika ka hiki i kahi mea ke pale i ka deformation a i ʻole ka hāʻule ʻole. ʻO ka hanana hemahema ka hana hemahema o nā waiwai kino a me nā mīkini e like me ka pōʻino, ka luhi, a me ka ʻaʻahu i hana ʻia e ka mea. ʻO ka HDPE membranes e hoʻomanawanui i kaʻinoʻino o ka ukana ikaika a me ka hopena leaching alkaline ikaika i ka hoʻohanaʻana i ke ola o ke kūlanakauhale a me ka hoʻomaʻemaʻe'āina, a hoʻomanawanui i ka hoʻololi o ke aniau i nā hoʻoilo wela.
Ka manawa hoʻouna: Mar-07-2022