Kūʻai wela LDPE Geomembrane wai no ka mahiʻai iʻa
Ma ke ʻano he hanauna hou o ka geotechnical anti-seepage material, kiʻekiʻe kiʻekiʻe LDPE geomembrane ka nui o ka polyethylene, ethylene, ethylene polymer, a me nā mea ʻē aʻe.Ma ke kumu o ka lawe ʻana i ka maʻalahi o ke kumu kūʻai o ka hale hana geomembrane LDPE mua, hoʻonui ia i kona extensibility maikaʻi a me ka hoʻololi ʻana i ka deformation.Ua hoʻonui nui ʻia ka hiki ʻana o ka wai wai a me ka seepage-proof o ka ʻōnaehana.
1. Loaʻa i ka LDPE geomembrane ka hopena anti-seepage kiʻekiʻe
He hopena anti-seepage ka LDPE geomembrane ʻaʻole hiki ke hoʻohālikelike i nā mea wai maʻamau.ʻO ka LDPE anti-seepage membrane ka waiwai mechanical tensile kiʻekiʻe, kona elasticity maikaʻi loa, a me ka hiki ke hoʻololi ʻia e kūpono loa ia no ka hoʻonui ʻana a i ʻole ka ʻokiʻoki ʻana o ka ʻili kumu, hiki ke lanakila maikaʻi i ka noho ʻole ʻana o ka ʻili o ke kumu, ʻo ka wai vapor permeability coefficient K<= 1.0*/c cm2.
2. LDPE geomembrane i maikai kemika paʻa
Loaʻa i ka LDPE geomembrane ke kūpaʻa kemika maikaʻi loa, hoʻohana nui ʻia i ka mālama ʻana i ka wai, kahi pahu hoʻoheheʻe kemika, pae ʻāina.Ke kū'ē i ke kiʻekiʻe a me ka haʻahaʻa wela, ka asphalt, ka aila a me ka tar, ka waikawa, ka alkali, ka paʻakai a ʻoi aku ma mua o 80 mau ʻano o ka ʻakika ikaika a me ka alkali chemical medium corrosion.
3. He hana maikaʻi ko LDPE geomembrane
ʻO ke kūlana kiʻekiʻe LDPE geomembrane he anti-kahiko, anti-ultraviolet, anti-decomposition hiki ke hoʻohana ʻia, hiki ke hoʻohana ʻole ʻia, ke ola lawelawe o ka mea a hiki i 50-70 mau makahiki, hāʻawi i kahi hōʻoia waiwai maikaʻi no ka anti-seepage kaiapuni.
4. Loa'a i ka LDPE geomembrane ka mana anti-puncture maika'i a hiki ke pale i ka nui o nā a'a mea kanu
5.LDPE geomembrane loaʻa ka ikaika mechanical kiʻekiʻe
ʻO ka geomembrane LDPE kiʻekiʻe he ikaika mechanical maikaʻi, ka ikaika tensile fracture o 28MP a me ka elongation fracture o 700%
6. Ke kumu kūʻai haʻahaʻa a me ka pōmaikaʻi kiʻekiʻe
Hoʻohana ʻo LDPE geomembrane kiʻekiʻe i kahi ʻenehana hou e hoʻomaikaʻi ai i ka hopena anti-seepage, akā ʻoi aku ka ʻepekema o ke kaʻina hana, wikiwiki, no laila ʻoi aku ka haʻahaʻa o ke kumukūʻai hana ma mua o nā mea wai kūlohelohe, ʻo ka helu maoli ʻana o ka papahana maʻamau me ka hoʻohana ʻana i ka LDPE anti-seepage. kiʻiʻoniʻoni e mālama ma kahi o 50% o ke kumukūʻai
7. Maʻalahi no ka hoʻokomo
Loaʻa i ka LDPE geomembrane ka loli kiʻekiʻe, aia nā ʻano kikoʻī a me ka waiho ʻana i nā palapala e hoʻokō i nā koi o nā ʻenekini anti-seepage ʻē aʻe, ka hoʻohana ʻana i ka welding wela, ka ikaika welding, kūpono ke kūkulu ʻana, wikiwiki a olakino.
8. palekana kaiapuni non-toxic
ʻO LDPE geomembrane he mau mea hoʻomalu kaiapuni non-toxic, ʻo ke kumu anti-seepage ka hoʻololi kino maʻamau, ʻaʻole hana i nā mea ʻino, ʻo ia ke koho maikaʻi loa o ka mālama ʻana i ke kaiapuni, ka hānau ʻana, ka wai inu.
Mānoanoa: 0.1mm-3mm
Laulā: 1m-10m
Ka lōʻihi: 20-200m (hoʻopilikino ʻia)
Ka waihoʻoluʻu: ʻeleʻele / keʻokeʻo / ʻōmaʻomaʻo / ʻōmaʻomaʻo / ʻulaʻula
Hoʻohana nui ʻia ʻo LDPE geomembrane i ke kūkulu ʻana, mālama wai, ʻoihana kemika, kaʻaahi, subway, kahua hoʻolei ʻōpala, reservoir dam reinforcement, tunnel, a me nā papahana ʻē aʻe.Loaʻa iā ia nā hiʻohiʻona o ka laulā ākea ākea, ke kūpaʻa puncture kiʻekiʻe, a me ka coefficient friction kiʻekiʻe.ʻO ke kūlana kiʻekiʻe o ka geotechnical impervious material i hui pū ʻia me kāna papa pale, geotextile, he mea hiki ʻole ke ʻike.
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, ʻōpala ʻoihana, kūkulu hale, a me nā ʻōpala pahū, etc.)
2. 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 o ka paia o nā kahawai, ka pale ʻana i ka pali, etc.
3. Nā hana o ke kūlanakauhale (ke kaʻaahi, nā hana ma lalo o nā hale a me nā lua wai o ka hale, ka pale ʻana i nā kīhāpai hale, ka uhi ʻana o nā paipu wai wai, etc.)
4. Māla (ka loko maoli, loko iʻa, ka ʻili o lalo o ka loko iʻa kolepa, pale i ka pali, etc.)
5. Petrochemical (mea kanu kemika, hoʻoheheʻe ʻia, ka hoʻoheheʻe ʻana o ka pahu hoʻoheheʻe kinoea, pahu hoʻoheheʻe kemika, ka lining pahu sedimentation, ka lining lua, etc.)
6. ʻOihana mining (impermeability o lalo o ka loko wai holoi, heap leaching pool, lehu, dissolution pool, sedimentation pond, heap yard, tailings pool, etc.)
7. Ka mahiʻai (ka hoʻomalu ʻana i ka 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 (ʻauʻau crystallization paʻakai, uhi ʻauʻau brine, geomembrane paʻakai, geomembrane wai paʻakai)