He aha nā ʻokoʻa ma waena o ka geotextile ʻole a me ka lole ʻaʻole i ulana ʻia

I ka hoʻomaka ʻana o ke ahulau lei hou i 2020, ma muli o ka piʻi ʻana o ka noi no nā masks, ua lilo nā lole i ulana ʻole ʻia i mea nui o ka nānā ʻana o nā poʻe he nui. I ka ʻimi ʻana i nā lole i ulana ʻole ʻia, ua ʻike ka poʻe he nui kekahi ʻano i kapa ʻia he geotextile ʻole. Ma muli o ka inoa like o nā huahana ʻelua, ua hoʻopilikia lākou i nā poʻe he nui: He like nā geotextiles a me nā lole ʻaʻole i ulana ʻia? ʻO ka ʻoiaʻiʻo, ʻaʻole like nā geotextiles non woven a me nā lole i ulana ʻole ʻia. ʻO ka ʻokoʻa a me ka ʻokoʻa ka mea ma lalo nei.

ʻOkoʻa nā waiwai o ka geotextile a me ka lole i ulana ʻole ʻia

1. Nā waiwai Geotextile

ʻO Geotextile, ʻike ʻia hoʻi he geotextile, he mea geosynthetic permeable i hana ʻia me nā fiber synthetic ma o zhen ci a i ʻole ulana ʻana. ʻO Geotextile kekahi o nā mea hou a me nā geosynthetics. ʻO ka huahana i hoʻopauʻia he lole-like, me ka laulā o 4-6 mika a me ka lōʻihi o 50-100 mika. Hoʻokaʻawale ʻia nā geotextiles i nā geotextiles i ulana ʻia a me nā geotextiles filament non-woven.

2. Nā waiwai lole i ulana ʻole ʻia

ʻO ka lole ʻaʻole i ulana ʻia, ʻike ʻia hoʻi ʻo ka lole ʻaʻole i ulana ʻia, ua haku ʻia me nā mea kuhikuhi a i ʻole nā ​​​​fiʻa manuahi. Loaʻa iā ia nā hiʻohiʻona o ka moisture-proof, breathable, flexible, light weight, non-combustible, maʻalahi e decompose, waiwai i ka waihoʻoluʻu, haʻahaʻa kumu kūʻai, a recyclable. No ka laʻana, hoʻohana pinepine ʻia nā pellets polypropylene (PP material) e like me nā mea maka, i hana ʻia e ke ʻano hoʻokahi-ʻanuʻu o ka hoʻoheheʻe wela kiʻekiʻe, ka hoʻomoe ʻana i ka spinneret, a me ka coiling wela. Kapa ʻia ʻo ia he lole no kona helehelena a me kekahi mau waiwai.

He ʻokoʻa ka hoʻohana ʻana i nā geotextiles a me nā lole i ulana ʻole ʻia

1, Ka hoʻohana ʻana i ka geotextile

'īpale

ʻO ka hoʻohana ʻana i ka polyester staple fiber needle-punched geotextiles no nā mea kūkulu hale me nā ʻano kino like ʻole (ka nui o ka ʻāpana, ka hāʻawi ʻana, ka kūlike a me ka density, etc.)

Nā mea waiwai (e like me ka lepo a me ke one, ka lepo a me ke kaʻa, etc.). Hana i ʻelua a ʻoi aku paha nā mea i nalowale ʻole a hui pū ʻia, mālama i nā mea

ʻO ka hoʻolālā holoʻokoʻa a me ka hana o nā mea e hoʻoikaika ai i ka hiki ke lawe i ka ukana. 

Kānana (nāna hope)

Ke kahe ka wai mai ka papa lepo waiwai maikaʻi i loko o ka ʻāpana lepo lepo, hoʻohana ʻia ka maikaʻi o ka ea a me ka wai o ka polyester staple fiber needle-punched geotextile e hana i ka wai.

E hele a hoʻopaʻa pono i nā ʻāpana lepo, ke one maikaʻi, nā pōhaku liʻiliʻi, a me nā mea ʻē aʻe, e mālama i ka paʻa o ka wai a me ka ʻenekinia lepo.

ʻO ka hoʻokele

ʻO ka polyester staple fiber needle-punched geotextile he maikaʻi ka wai conductivity, hiki iā ia ke hana i kahi kahawai wai i loko o ka lepo, a hoʻonui i ka ʻano o ka lepo.

Hoʻokuʻu ʻia ke koena wai a me ke kinoea i waho.

Hoʻoikaika

E hoʻohana i ka polyester staple fiber needle-punched geotextiles e hoʻoikaika i ka ikaika tensile a me ke kū'ē deformation o ka lepo, e hoʻonui i ka paʻa o ka hale kūkulu, a hoʻomaikaʻi.

ʻO ka maikaʻi o ka lepo. 

hoomalu ana

Ke hoʻoheheʻe ka wai i ka lepo, hoʻolaha maikaʻi, hoʻouna a hoʻoheheʻe paha i ke koʻikoʻi koʻikoʻi, pale i ka lepo mai ka pōʻino o nā mana o waho, a pale i ka lepo.

Anti-puncture

Hoʻohui ʻia me ka geomembrane, lilo ia i mea wai wai a me nā mea impermeable, kahi mea e pale ai i ka puncture.

ʻO ka ikaika tensile kiʻekiʻe, ka maikaʻi permeability, ka ea permeability, ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa maloʻo, ke kūʻokoʻa o ka wā kahiko, ka pale ʻana i ka corrosion, a ʻaʻohe pepeke.

ʻO ka polyester staple fiber needle-punched geotextile kahi mea geosynthetic i hoʻohana nui ʻia. Hoʻohana nui ʻia i ka hoʻoikaika ʻana i nā subgrades alahao a me nā ala ala

ʻO ka mālama ʻana, nā hale haʻuki, ka pale ʻana i nā dams, ka hoʻokaʻawale ʻana i nā hale hydraulic, nā tunnels, nā kahakai kahakai, ka hoʻihoʻi ʻana, ka mālama ʻana i ka nohona a me nā papahana ʻē aʻe.

 

2, Ka hoʻohana ʻana i ka lole i ulana ʻole ʻia

(1) Nā lole lapaʻau a me ka maʻemaʻe ʻaʻole i ulana ʻia: nā lole ʻokiʻoki, nā lole pale, nā masks, nā diapers, nā holoi kīwila, nā holoi ʻana, nā kāwele maka maka, nā kāwele kilokilo, nā ʻōwili lole palupalu, nā mea nani, nā napkins maʻemaʻe, nā pads sanitary, nā mea hoʻohana lole Sanitary, etc.

(2) Nā lole i ulana ʻole ʻia no ka hoʻonaninani hale: nā uhi pā, nā pākaukau, nā pā moe, nā pā moe, etc.

(3) Nā lole ʻaʻole i ulana ʻia no ka lole: nā linings, fusible interlinings, flakes, ʻano pulupulu, nā lole kumu ʻili synthetic like ʻole, etc.

(4) Nā lole i ulana ʻole ʻia; nā mea kumu, nā mea hoʻoikaika, nā mea hoʻonani, nā mea kānana, nā ʻeke ʻeke sima, nā geotextiles, nā uhi uhi, a me nā mea ʻē aʻe no ka uhi ʻana i nā membrane wai ʻole a me nā shingle asphalt.

(5) Mahiai non ulana lole: crop pale lole, seedling lole, irrigation lole, thermal insulation pale, etc. (6) Other non woven lole: space pulupulu, thermal insulation mea, linoleum, cigarette kānana, kī eke, kāmaʻa mea Kakali.

 

ʻOkoʻa ke kaʻina hana o ka geotextile a me ka lole i ulana ʻole ʻia

1. ʻO ke kaʻina hana o ka geotextile

Hana ʻia ka geotextile pōkole me ka polyester a i ʻole polypropylene e like me ka mea maka, ma o ka wehe ʻeke e wehe i ka ʻeke, ka mea wehe e wehe i ka ʻeke, a laila e komo i ka pahu waihona, ukali ʻia e nā wili e hoʻopaʻa, a laila hoʻolaha. ʻehā a ʻelima mau ʻupena, a laila ma o nā kaʻina hana ʻekolu o ka ʻala a me ka ʻili nui e ʻōloli ʻia a ʻoki ʻia e hana; ʻoiai ka filament geotextile i hana ʻia me nā pellets polyester chip ma o ka hoʻoheheʻe ʻana i ka wela kiʻekiʻe a me ka plasticization, ke kuʻi ʻana i loko o ka ʻupena, a laila e hele i nā kaʻina hana ʻelua o ka mua-needling a me ka re-needling. , A oki a kikoo.

2. ʻO ke kaʻina hana o ka lole i ulana ʻole ʻia

Polymer (polypropylene + mea hope)-wiliwili nui kiʻekiʻe wela hoʻoheheʻe extrusion-filter-metering pump (quantitative delivery)-spinning (spinning inlet up and down drawing and suction)-cooling-air traction ——Net pale kūkulu——O luna a lalo nā ʻōwili paʻi (pre-reinforcement)——Hoʻowili wela ma luna o ka wili wili (reinforcement)——Winding——I hoʻohuli ʻia nā lole ʻoki——Ke kaupaona ʻana a me ka hoʻopaʻa ʻana——Huihuʻi huahana