ʻO ka hoʻohālikelike maʻamau o nā geotextiles a me kā lākou mau ʻano like ʻole

1. Needle-punched non-woven geotextile, ua koho ʻia nā kikoʻī ma waena o 100g / m2-1000g / m2, ʻo ka mea kumu nui he polyester staple fiber a i ʻole polypropylene staple fiber, i hana ʻia e ke ʻano acupuncture, nā mea hoʻohana nui: muliwai, kai. , loko a me ka muliwai ʻO ka pale ʻana o ka pali, ka hoʻopaʻa ʻana i ka ʻāina, nā pahu, nā laka moku, ka hoʻomalu wai a me nā papahana hoʻopakele pilikia he mau ala maikaʻi ia e mālama ai i ka lepo a me ka wai a pale i ka paipu ma o ka backfiltration.

2. ʻO ka Acupuncture non-woven fabric a me ka PE film composite geotextile, nā kikoʻī he hoʻokahi lole a hoʻokahi kiʻiʻoniʻoni, ʻelua lole a me hoʻokahi kiʻiʻoniʻoni, ʻo ka laulā kiʻekiʻe he 4.2 mika.ʻO ka mea nui o ka polyester staple fiber needle-punched non-woven fabric, a me ka PE film i hana ʻia e ka hui ʻana , ʻO ke kumu nui he anti-seepage, kūpono no nā kaʻaahi, alaloa, tunnels, subways, airports a me nā papahana ʻē aʻe.

3. Nā geotextiles i ulana ʻole ʻia a i ulana ʻole ʻia, nā ʻano like ʻole i ulana ʻia a me ka polypropylene filament i ulana ʻia, ʻaʻole i ulana ʻia a me ka plastic composite i ulana ʻia, kūpono no nā hale ʻenekinia kumu no ka hoʻoikaika ʻana i ke kumu a me ka hoʻoponopono ʻana i ka coefficient permeability.

Nā hiʻohiʻona:

ʻO ke kaumaha māmā, ke kumu kūʻai haʻahaʻa, ka pale ʻana i ka corrosion, ka hana maikaʻi loa e like me ka anti-filtration, drainage, kaʻawale a me ka hoʻoikaika.

E hoʻohana:

Hoʻohana nui ʻia i ka mālama wai, ka mana uila, kaʻu, ke alaloa a me ke kaʻaahi a me nā ʻenehana geotechnical ʻē aʻe:

1. kānana mea no ka hoʻokaʻawale ʻana i ka papa lepo;

2. Nā mea hoʻoheheʻe wai no ka hana ʻana i nā minerala i loko o nā waihona a me nā mines, a me nā mea hoʻokahe wai no nā kumu hale kiʻekiʻe;

3. Nā mea anti-scour no nā pā kahawai a me ka pale pali;

Nā hiʻohiʻona Geotextile

1. ʻO ka ikaika kiʻekiʻe, ma muli o ka hoʻohana ʻana i nā fiber plastic, hiki iā ia ke mālama i ka ikaika kūpono a me ka elongation i nā kūlana pulu a maloʻo.

2. ʻO ke kū'ēʻana i ke kino, ka lōʻihi o ka paleʻana i ka lepo a me ka wai me ka pH likeʻole.

3. Hiki i ka wai maikaʻi Aia nā āpau ma waena o nā fibers, no laila, maikaʻi ka wai permeability.

4. ʻO nā waiwai anti-microbial maikaʻi, ʻaʻohe pōʻino i nā microorganisms a me nā moth.

5. He kūpono ke kūkulu.