Me ka hoʻomaopopo nui ʻana i ka palekana o ke kaiapuni, ua lilo ka pale ʻana i ka haumia a me ka liki ʻana o ka wai i mea nui loa o ke kūkulu ʻenekinia. Ma waena o nā mea anti-seepage he nui, ua lilo ka HDPE me kāna hana maikaʻi loa a me nā kahua noi ākea, ua lilo mālie ka membrane anti-seepage i mea kiaʻi o nā papahana palekana kaiapuni. E hōʻike kikoʻī kēia ʻatikala i nā ʻano HDPE, nā kahua noi a me ke koʻikoʻi o nā membrane anti-seepage i ka ʻenekinia palekana kaiapuni.
1. HDPE Overview o ka membrane anti-seepage
ʻO ka membrane HDPE Anti-seepage, ka inoa piha o ka membrane polyethylene high-density anti-seepage, he mea polymer i hana ʻia e ka ʻenehana kūikawā. Loaʻa iā ia ke kūpaʻa wai maikaʻi loa, ke kūpaʻa i ka corrosion a me ke kūpaʻa kemika, a hiki ke pale pono i ka leakage o nā wai a me nā mea haumia. Eia kekahi, loaʻa i ka membrane HDPE anti-seepage ka maʻalahi maikaʻi loa, ka ikaika tensile a me ka elongation i ka haki, a hiki ke hoʻololi i nā ʻano ʻāina paʻakikī a me nā kūlana lepo.
ʻElua, nā ʻano HDPE o ka membrane anti-seepage
Hana maikaʻi loa no ka pale wai: HDPE He haʻahaʻa loa ka permeability o ka membrane anti-seepage, hiki ke pale pono i ke komo ʻana o nā molekala wai a hōʻoia i ka maloʻo a me ka palekana i loko o ka papahana.
ʻO ke kūpaʻa maikaʻi i ka pala a me ke kūpaʻa kemika: HDPE Hiki i ka membrane anti-seepage ke pale aku i ka ʻino ʻana o nā ʻano kemika like ʻole, me nā waikawa, nā kumu, nā paʻakai a me nā mea hoʻoheheʻe organik, a me nā mea ʻē aʻe, e hōʻoiaʻiʻo ana i ka hana maikaʻi i nā wahi ʻino.
Loaʻa ka maʻalahi maikaʻi loa: HDPE He kiʻekiʻe ka maʻalahi a me ka plasticity o ka membrane anti-seepage, hiki ke hoʻololi i nā ʻano ʻāina like ʻole a me nā kūlana lepo, a he kūpono no ke kūkulu ʻana a me ke kau ʻana.
ʻOi aku ka ikaika o ka tensile a me ka elongation i ka haki ʻana: ʻae kēia mau waiwai i ka HDPE ʻOi aku ka maikaʻi o ke kūpaʻa a me ka lōʻihi o ka membrane anti-seepage i ka wā e kau ʻia ai nā mana o waho.
ʻEkolu, nā wahi noi HDPE o nā membrane anti-seepage
Nā papahana mālama wai: Ma nā papahana mālama wai e like me nā waihona wai, nā pā wai, a me nā kahawai, hoʻohana nui ʻia nā membrane HDPE Anti-seepage e pale i ka liki ʻana o ka wai a mālama i ke kūpaʻa o ka ʻenekinia.
Nā papahana palekana kaiapuni: Ma nā papahana palekana kaiapuni e like me nā ʻāina hoʻoili ʻāina, nā loko mālama wai ʻino, a me nā mea kanu kemika, hiki i ka membrane anti-seepage HDPE ke pale pono i ka leakage o nā mea haumia a pale i ka palekana o ka lepo a me ka wai honua.
ʻEnekinia kaʻa: I ka ʻenekinia kaʻa e like me nā alaloa a me nā alahao, hiki ke hoʻohana ʻia ka membrane HDPE Anti-seepage e pale aku i ka leakage a me ka ʻino ʻana o ka subgrade, slope a me nā ʻāpana ʻē aʻe, a hoʻomaikaʻi i ka maikaʻi o ka ʻenekinia.
ʻEnekinia Mahiʻai: I ka ʻenekinia mahiʻai, hiki ke hoʻohana ʻia ka membrane HDPE Anti-seepage e kūkulu i nā hale ʻōmaʻomaʻo, nā loko iʻa a me nā pono ʻē aʻe e hoʻomaikaʻi i ka hoʻohana pono ʻana i nā kumuwaiwai wai a me ka maikaʻi o nā huahana mahiʻai.
ʻEhā, HDPE Ke koʻikoʻi o ka membrane anti-seepage i ka ʻenekinia palekana kaiapuni
Me nā pilikia kaiapuni e piʻi nui nei, ua lilo ka pale ʻana i ka haumia a me ka liki ʻana o ka wai i mea nui loa o nā papahana palekana kaiapuni. ʻO HDPE Ma ke ʻano he mea anti-seepage hana kiʻekiʻe, he kuleana koʻikoʻi ka membrane anti-seepage i ka ʻenekinia palekana kaiapuni. ʻAʻole hiki iā ia ke pale pono i ka liki ʻana o nā mea haumia, pale i ka palekana o ka lepo a me ka wai honua, akā hoʻomaikaʻi pū i ka maikaʻi a me ke ola lawelawe o ka papahana. No laila, i ke kūkulu ʻana i nā papahana palekana kaiapuni, he mea nui ke koho ʻana a me ka hoʻohana ʻana i ka membrane Impervious HDPE.
V. Hopena
He kuleana koʻikoʻi ko ka membrane HDPE Impervious i ka ʻenekinia palekana kaiapuni ma muli o kāna hana maikaʻi loa a me nā kahua noi ākea. Ma ka hoʻomaopopo ʻana i ka HDPE Me nā ʻano a me nā kahua noi o ka membrane anti-seepage, hiki iā mākou ke hoʻomaopopo maikaʻi i kona koʻikoʻi i nā papahana palekana kaiapuni a hāʻawi i ke kākoʻo ikaika no ka hoʻolālā ʻenekinia a me ke kūkulu ʻana. I ka manawa like, pono mākou e makaʻala i nā pilikia palekana kaiapuni HDPE i ka wā o ka hana ʻana a me ka hoʻohana ʻana i nā membrane anti-seepage e hōʻoia ʻaʻole lākou e hoʻopilikia maikaʻi ʻole i ke kaiapuni aʻo ka hoʻolaha ʻana i ka hoʻomohala ʻana i ka palekana kaiapuni.
Ka manawa hoʻouna: Mei-08-2025
