ʻO ka hoʻohana ʻana opaipu wai HDPEua lilo i mea maʻamau i nā makahiki i hala iho nei, mahalo i kona kūpaʻa, ka maʻalahi a me ka maʻalahi o ke kau ʻana. Hana ʻia kēia mau paipu mai ka polyethylene kiʻekiʻe-density, kahi mea thermoplastic i ʻike ʻia no kona ikaika a me ke kūʻē ʻana i ka pala, ka abrasion a me ka hōʻino kemika. No laila, kūpono ka paipu HDPE no ka lawe ʻana i ka wai ma nā wahi lōʻihi, ʻoi aku hoʻi i nā wahi kahi e hiki ai i nā mea paipu ʻē aʻe ke hōʻino koke.
He pōmaikaʻi nui opaipu wai HDPEʻo ko lākou maʻalahi, ka mea e hiki ai iā lākou ke kūlou a hoʻopololei a puni nā mea pale a me nā hiʻohiʻona ʻāina. ʻO kēia maʻalahi e maʻalahi ai ke kau ʻana i ka paipu HDPE no ka mea hiki ke kau ʻia ma nā ala piʻo a ʻano ʻē paha me ka ʻole o ke kūlou nui ʻana a i ʻole ke kaumaha. Eia kekahi, he māmā ka paipu HDPE, e hoʻomaʻalahi hou ana i ke kaʻina hana hoʻonohonoho a hoʻemi i nā kumukūʻai hoʻouna.
Eia kekahi,Paipu wai HDPEhe kūpaʻa ia i ka ulu ʻana o nā mea olaola, no laila ʻaʻole ia e paʻa, e pani, a e unahi paha ma mua o nā paipu i hana ʻia me nā mea e like me ka sima a i ʻole ke kila. ʻAʻole hoʻi lākou e popo a palaho paha, e hōʻoiaʻiʻo ana e noho pono ka wai a palekana hoʻi e inu.
Eia kekahi, kūpaʻa ka paipu wai HDPE i ka ulu ʻana o nā meaola, no laila ʻaʻole ia e paʻa, e pani, a e unahi paha ma mua o nā paipu i hana ʻia me nā mea e like me ka sima a i ʻole ke kila. ʻAʻole hoʻi lākou e popo a palaho paha, e hōʻoiaʻiʻo ana e noho pono ka wai me ka ʻole o ka haumia a palekana hoʻi e inu.
I nā makahiki i hala iho nei, ua pani nā ʻāina he nui i nā ʻōnaehana lako wai kuʻuna me nā paipu HDPE. No ka laʻana, ua hoʻopau koke nei ʻo Saudi Arabia i kahi papahana $115 miliona e hoʻokomo i nā kilomita he 10,000 oPaipu wai HDPEma ka ʻāina holoʻokoʻa. Pēlā nō, ua ʻāpono koke aku nei ka African Development Bank i kahi hōʻaiʻē US$4.6 miliona e pani i nā paipu wai kahiko ma Mozambique me nā paipu HDPE.
CHUANGRONGhe ʻoihana hoʻohui ʻoihana a me ke kālepa, i hoʻokumu ʻia i ka makahiki 2005 e kālele ana i ka hana ʻana o nā paipu HDPE, nā mea hoʻopili a me nā valves, nā paipu PPR, nā mea hoʻopili a me nā valves, nā mea hoʻopili PP compression a me nā valves, a me ke kūʻai aku ʻana i nā mīkini wili paipu plastik, nā mea hana paipu, ka mea hoʻopaʻa hoʻoponopono paipu a pēlā aku. Inā makemake ʻoe i nā kikoʻī hou aku, e ʻoluʻolucontact us +86-28-84319855, chuangrong@cdchuangrong.com,www.cdchuangrong.com
Ka manawa hoʻouna: ʻApelila-13-2023
