ʻO ka paipa Polyethylene (PE pipe) he ʻano paipu plastik i hana mua ʻia mai ka resin polyethylene ma o ke kaʻina extrusion. Ma muli o kona kūpaʻa maikaʻi ʻana i ka corrosion, hiki ke maʻalahi, ʻano māmā, a me ke ola lōʻihi o ka lawelawe ʻana, hoʻohana nui ʻia nā paipu PE i ka ʻoihana hou, ka mahiʻai, ke kūkulu ʻana, a me ka ʻenekinia kūloko. E kūkākūkā kēia ʻatikala i nā kikoʻī i nā noi nui o nā paipu PE a me ko lākou ʻano ma nā ʻano like ʻole.
Nā Pūnaehana Waiwai Mahiʻai: Ma ka mahiʻai, hoʻohana nui ʻia nā paipu PE i nā ʻōnaehana hoʻoheheʻe wai, me ka hoʻoheheʻe kulu, ka sprinkler irrigation, a me ka micro{0}}irrigation. ʻO ko lākou kūpaʻa ʻino e hiki ai iā lākou ke kū i ka -pili lōʻihi me ka wai a me nā mea hoʻohuihui me ka ʻole o ka ʻelemakule, ʻoiai ʻo ko lākou ʻano māmā e maʻalahi i ka lawe ʻana a me ka hoʻokomo ʻana. ʻO ka maʻalahi o nā paipu PE e hiki ai iā lākou ke hoʻololi i ka ʻāina paʻakikī, e hōʻemi ana i ka paʻakikī o ke kūkulu ʻana. Eia kekahi, ʻo kā lākou pale UV e hōʻoia i ka lōʻihi o ka lawelawe ʻana ma nā wahi o waho.
Hāʻawi wai a me nā ʻōnaehana hoʻoheheʻe
Hoʻohana nui ʻia nā paipu polyethylene i ka ʻenekinia municipal no ka hoʻolako wai a me nā ʻōnaehana wai. ʻO kā lākou kūpaʻa kino kino maikaʻi a me ka pale ʻana o UV e kūpono iā lākou no ka waiho ʻana i lalo o ka lepo, me ka pale ʻana i ka lepo a me ka ʻili wai. Eia kekahi, ʻo ka maʻalahi o nā paipu polyethylene e maʻalahi lākou e kulou i ka wā o ke kūkulu ʻana, e hōʻemi ana i ka nui o nā hono a no laila e hoʻohaʻahaʻa i ka hopena o ka leakage. I nā ʻōnaehana hoʻoheheʻe, ʻo ka paia o loko o nā paipu polyethylene e hōʻemi i ke kū ʻana o ka wai a hoʻomaikaʻi i ka pono o ka wai.
Hoʻouna kinoea
Hoʻohana nui ʻia nā paipu -kiʻekiʻe kiʻekiʻe polyethylene (HDPE) no ka hoʻouna ʻana i ke kinoea ma muli o ka maikaʻi o ko lākou pale ʻana i ka puʻe a me ka pale ʻana i ka hopena. Hoʻohālikelike ʻia me nā paipu kinoea metala maʻamau, ʻoi aku ka maikaʻi o ka pale ʻana o nā paipu PE a ʻaʻole e ʻōpala ma muli o nā kemika i loko o ka lepo, pēlā e hoʻomaikaʻi ai i ka palekana o ka lawe kinoea. Eia kekahi, ʻo ka maʻalahi o nā paipu polyethylene (PE) e maʻalahi iā lākou e waiho i ka ʻāina paʻakikī, e hōʻemi ana i nā kumukūʻai kūkulu.
ʻOihana Waiwai ʻOihana
I ka ʻoihana ʻenehana, hoʻohana pinepine ʻia nā paipu PE no ka lawe ʻana i nā wai kemika like ʻole, nā kinoea, a me nā wai ʻino. ʻO ko lākou pale ʻana i ka corrosion kemika e hiki ai iā lākou ke kū i ka hoʻoheheʻe ʻana o nā ʻakika like ʻole, nā alkalis, a me nā paʻakai, e kūpono iā lākou no nā ʻoihana e like me ke kemika, lāʻau lapaʻau, a me ka hoʻoili ʻana i ka meaʻai. Eia kekahi, ʻo ka maʻemaʻe o nā paipu PE e pale i ka scaling, e hōʻoia ana i ka lawe ʻana i ka wai.
Kaauwai Palekana
Hoʻohana nui ʻia nā paipu PE no ka pale ʻana i nā kaula a me nā kaula kamaʻilio. ʻO kā lākou mau waiwai insulation maikaʻi loa e pale aku i ka hoʻopili electromagnetic waho, ʻoiai ko lākou ikaika compressive maikaʻi a me ke kūpaʻa corrosion e pale i nā kaula mai ka lepo a me ka wai lepo. ʻO nā paipu PE he māmā a maʻalahi hoʻi e hoʻokomo, e hoʻohana nui ʻia i ka mana, kamaʻilio, a me nā papahana ʻenehana pūnaewele.
ʻO ka hoʻomaʻemaʻe wai a me ka hoʻomaʻemaʻe wai
Ma muli o ko lākou kūpaʻa paʻakai maikaʻi loa, hoʻohana nui ʻia nā paipu PE i ka desalination o ke kai a me nā ʻōnaehana mālama wai. I ka wā o ka lawe ʻana i ka wai kai, hiki i nā paipu PE ke pale aku i ka ʻinoʻino ʻana o nā kaiapuni kiʻekiʻe -paina, e hoʻolōʻihi i ke ola o ka paipu. I kēia manawa, i loko o nā mea kanu mālama wai, nā paipu polyethylene, me ko lākou mau paia i loko a me ka pale ʻana i ka corrosion, e hōʻoia i ka maikaʻi o ka wai ʻaʻole i lalo i ka pollution lua.
He kuleana koʻikoʻi nā paipu polyethylene i nā kula he nui ma muli o ko lākou mau waiwai physicochemical maikaʻi loa. Inā i loko o ka ʻenekinia kūloko, ka hoʻoulu ʻana i ka mahiʻai, ka hoʻoili ʻana i ke kinoea, a i ʻole ka lawe ʻana i ka wai ʻoihana, nā paipu polyethylene, me ko lākou pale ʻana i ka corrosion, hiki ke maʻalahi, māmā, a me ke ola lawelawe lōʻihi, ua lilo ia i mea makemake no nā ʻōnaehana paipu hou. Me ka hoʻomau ʻana o ka ʻenehana, e hoʻonui hou ʻia ka hoʻohana ʻana o nā paipu polyethylene, e hāʻawi ana i nā hopena hilinaʻi no ke kūkulu ʻana i nā ʻoihana i nā ʻoihana like ʻole.
