Manaʻo ʻia e ulu nā nonwovens no ka ʻenekinia kīwila a me nā noi mahiʻai

Ke piʻi aʻe nei ka mākeke geotextile a me agrotextile. Wahi a kahi hōʻike hou i hoʻokuʻu ʻia e Grand View Research, manaʻo ʻia ka nui o ka mākeke geotextile honua e hōʻea i $ 11.82 biliona e 2030, e ulu ana ma kahi CAGR o 6.6% i ka makahiki 2023-2030. Ke koi nui nei nā Geotextiles ma muli o kā lākou noi mai ke kūkulu ʻana i ke alanui, ka hoʻomalu ʻana i ka erosion, a me nā ʻōnaehana wai.

Eia nō naʻe, e like me ka hōʻike ʻē aʻe e ka hui noiʻi, manaʻo ʻia ka nui o ka mākeke agrotextile honua e hōʻea i $ 6.98 biliona e 2030, e ulu ana ma kahi CAGR o 4.7% i ka wā wānana. ʻO ka noi no ka ʻoihana mahiʻai mai ka ulu ʻana o ka heluna kanaka e manaʻo ʻia e hoʻonui nui i ka noi huahana. Eia kekahi, ʻo ka hoʻonui ʻana i ka noi no ka meaʻai organik ke kōkua pū nei i ka hoʻopaʻa ʻana i nā kaʻina hana a me nā ʻenehana hiki ke hoʻonui i nā hua hua me ka ʻole o ka hoʻohana ʻana i nā mea hoʻohui. Ua hoʻonui kēia i ka hoʻohana ʻana i nā mea e like me nā agrotextiles a puni ka honua.

Wahi a ka hōʻike hou loa o ʻAmelika ʻAmelika Nonwovens Industry Outlook i hoʻokuʻu ʻia e INDA, ua ulu ka mākeke geosynthetics a me agrotextiles ma US i 4.6% i ka tonnage ma waena o 2017 a me 2022. Ua wānana ka hui e ulu mau kēia mau mākeke i nā makahiki ʻelima e hiki mai ana. hui ka ulu ulu o 3.1%.

ʻOi aku ka maʻalahi a ʻoi aku ka wikiwiki o ka hana ʻana ma mua o nā mea ʻē aʻe.

Hāʻawi nā nonwovens i nā pono hoʻomau. I nā makahiki i hala iho nei, ua hana pū ʻo Snider a me INDA me nā hui ʻenekinia kīwila a me nā aupuni e hoʻolaha i ka hoʻohana ʻana i nā mea ulana ʻole, e like mespunbond, ma nā kahua alanui a me nā kaʻaahi. I loko o kēia noi, hāʻawi nā geotextiles i kahi pale ma waena o ka aggregate a me ka lepo kumu a / a i ʻole ke kōpaʻa / asphalt, e pale ana i ka neʻe ʻana o nā aggregates a pēlā e mālama mau ai i ka mānoanoa o ka ʻili kumu. Hoʻopaʻa ʻia ka ʻiliʻili a me nā ʻili i ka lalo o ka mea i ulana ʻole ʻia, e pale ana i ka wai mai ke komo ʻana i ke kahua paʻa a luku ʻia.

Eia kekahi, inā hoʻohana ʻia kekahi ʻano geomembrane ma waena o nā sub-base alanui, e hōʻemi ana ia i ka nui o ke kaʻa a i ʻole asphalt i koi ʻia no ke kūkulu ʻana i ke alanui, no laila he pōmaikaʻi nui ia ma ke ʻano o ka hoʻomau.

Inā hoʻohana ʻia nā geotextiles nonwoven no nā sub-base alanui, e ulu nui ana. Mai kahi hiʻohiʻona hoʻomau, hiki i nā geotextiles nonwoven ke hoʻonui i ke ola o ke alanui a lawe mai i nā pono nui.