mauʻu palaoaʻO ia iho he mea kūlohelohe a pili i ke kaiapuni, a ua hoʻohana nui ʻia i kēia manawa i ka papa ʻaina no ka hana ʻana i nā kīʻaha wai like ʻole, nā kīʻaha, nā papa, nā kuʻi, a pēlā aku.kīʻaha mauʻu palaoainu wai wela?He mea pōʻino i ke kino kanaka?E aʻo kākou e pili ana me iaKiʻaha ʻo Jupeng.
Ke kamaʻilio mākou e pili anakīʻaha mauʻu palaoa, ʻōlelo pinepine mākou i nā kīʻaha wai hiki ke hoʻohana pinepine ʻia.Eia naʻe, inā makemake ʻoe e hoʻohana i nā ʻōpala palaoa e hana i nā kīʻaha wai hiki ke hoʻohana hou ʻia, pono ʻoe e hoʻohui i kekahi mau mea hoʻohui, i hiki ke ʻano maikaʻi nā kīʻaha i hana ʻia i nā ʻōpala palaoa, a hiki ke hoʻohana a holoi pinepine ʻia.ʻO nā mea hana fusion i ʻōlelo ʻia ma ʻaneʻi ʻo ka hapa nui o nā polymers molecular kiʻekiʻe, e like me PP a me PET.No laila, ʻo ka palekana o ke kīʻaha mauʻu palaoa e hilinaʻi ʻia inā he meaʻai ka fusion agent, a inā hiki ke pili pololei me ka meaʻai.
I ka hana anakīʻaha mauʻu palaoa, Hoʻomaʻemaʻe ʻia a hoʻomaʻemaʻe mua ʻia nā mauʻu palaoa i koho ʻia, a laila ʻoki ʻia i loko o ka pauka maikaʻi, a laila hui pū me ka starch, lignin, a me nā mea ʻē aʻe, ma hope o ka hoʻohui ʻana i kahi fuser, a ma hope o ka hui pū ʻana, e hoʻokomo i loko o ke kīʻaha o ke kīʻaha, a laila Ma hope o ke kiʻekiʻe. -ka wela wela a me ka hoʻoheheʻe ʻana, loaʻa kahi kīʻaha wai mauʻu palaoa.Inā ʻo ka mea hoʻohuihui i hoʻohana ʻia e ka mea hana he mea meaʻai PP meaʻai e kū ana i nā lula aupuni, a laila palekana ke kīʻaha mauʻu palaoa.Ua kūpaʻa kā mākou hui i ka palekana o ka huahana, a ʻo nā mea maka i koho ʻia he meaʻai-grade PP a i ʻole nā mea PET.
Hiki iaʻu ke inu i ka wai wela i kahikīʻaha mauʻu palaoa?
Hiki i ke kīʻaha mauʻu palaoa kūpono ke kū i kahi wela kiʻekiʻe o 120 degere, hiki ke hoʻohana ʻia e inu i ka wai wela, a hāʻawi ia i kahi ʻala palaoa māmā ke hoʻohana ʻia e paʻa i ka wai wela.ʻO ka maʻamau i ka wā e hoʻomaʻemaʻe ai i nā kīʻaha mauʻu palaoa, hiki iā ʻoe ke hoʻopalapala iā lākou me ka wai paila, akā ʻaʻole hiki iā ʻoe ke hoʻohana i ka wai paila e kuke ai i nā kīʻaha, no ka mea, ʻoi aku ka kiʻekiʻe o ka mahana kuke ma mua o 120 degrees, kahi e hoʻoheheʻe ai i ka fiber palaoa a pōkole ka lawelawe. ola o na kiaha.
ʻO kakīʻaha mauʻu palaoapōʻino i ke kino kanaka?
Kuponokīʻaha mauʻu palaoahe mau meaʻai meaʻai, hiki ke hoʻopili pololei i ka meaʻai a me ka wai, a hiki ke ʻai pū ʻia.Eia kekahi,kīʻaha mauʻu palaoa hiki ke pale i ka wela kiʻekiʻe o 120 degere.Hoʻohana maʻamau ia no ka hoʻopaʻa ʻana i ka wai wela a ʻaʻole e hoʻokahe i nā mea ʻino.ʻAʻole ʻino.
I ka hoʻohana ʻana i kakīʻaha wai mauʻu palaoa, e hoʻolohe mai.Inā hiki iā ʻoe ke honi i ka ʻala o ka palaoa ma hope o ka ninini ʻana i ka wai wela i loko o ke kīʻaha wai, e mae mālie ka ʻono ma hope o ka manawa lōʻihi.Hiki ke hoʻohana ʻia me ka hilinaʻi a ʻaʻole ia e pōʻino i ke kino o ke kanaka.
I ka pōkole, palekana ka hoʻohana ʻana i nā ʻōpala palaoa e hana i nā kīʻaha kūpono, hiki iā ʻoe ke inu i ka wai wela, a hāʻawi i ka ʻala o ka palaoa, ʻaʻole ia e pōʻino i ke kino o ke kanaka.Akā haʻahaʻa a hoʻopunipunikīʻaha mauʻu palaoaʻaʻole hiki ke hōʻoia i ka palekana a ʻaʻole hiki ke hoʻohana.
Inā loaʻa iā ʻoe nā koi koʻikoʻi i ka maikaʻi o ka huahana, e ʻoluʻolu e koho iā mākou.
Ka manawa hoʻouna: Nov-29-2021