ʻO ke kuleana o nā pahu mea hana plastik

Me ka hoʻomaikaʻi ʻana o ke kūkulu ʻana i ka pae hoʻokele waiwai, ʻoi aku ka nui o ka hoʻohana ʻana i nā mea paahana i ke ola o nā kānaka. Eia nō naʻe, me ka hoʻololi ʻana o ka nohona o nā kānaka, ua hānau ʻia nā mea paahana hou aʻe mai kēia, a ʻo ka lawe ʻana iā lākou i ka hana a me ke ola ua lilo i mea paʻakikī. Hana ʻia nā pahu pahu paʻahana o nā mea hana a Maggie mai ka manaʻo o ka mea hoʻohana, e hoʻomaopopo ana i ka manaʻo o ka mea hoʻohana, no nā ʻoihana like ʻole, e pili ana i nā pahu mea hana plastik like ʻole.

Hiki ke ʻōlelo ʻia nā pahu pahu pahu he mau huahana maʻamau o ka hale, akā ʻoiaʻiʻo, ʻike ʻoe i ka nui o ka plastic? Pehea e hoʻomaopopo maikaʻi ai a koho i ka maikaʻi maikaʻi o nā pahu pahu pahu plastik? ʻOi loa i kēia au o ka hoʻokūkū paʻakikī paʻakikī, pehea e koho ai i kahi helu nui o nā waiwai maikaʻi, aia maoli ka paʻakikī, i kēia lā e hoʻolauna paha mākou i kekahi o nā ʻano o ka plastic ponoʻī.

ʻO ka mea mua, ua polymerized ka plastic e ka polymerization a i ʻole condensation reaction, i ʻike maʻamau ʻia he plastic a resin paha, kū i ka hoʻouka ʻana i ke kemika, me ka ʻōlinolino, ʻāpana ʻāpana a translucent paha, ka hapa nui o ka insulator maikaʻi, māmā a ikaika. Akā ʻaʻole maʻalahi ka plastic a mākou e hoʻohana ai i ko mākou ola i kēlā me kēia lā, hana ʻia me nā mea he nui. Eia kekahi, i mea e hoʻomaikaʻi ai i ka hana o nā plastics, hoʻohui ʻia nā mea kōkua like ʻole e like me nā fillers, plasticizers, lubricants, stabilizers, colorants, antistatic agents, etc. I kēia manawa, ʻike mau ke ola a puni i ka nui o nā huahana plastik, ma muli o ka hapa nui o ke kūpaʻa ʻana i ka palaka, ʻaʻole i pane me ka waikawa, alkali, lōʻihi, wai ʻole, māmā, he insulator maikaʻi, hoʻohana nui ʻia i ko mākou ola, hana ʻia i nā hoʻohana like ʻole o nā huahana plastik.

ʻO ka pahu mea hana paʻa inā hoʻohana ʻia nā mea maʻamau: ʻohana-ʻano pahu pahu mea paahana: no ka mea, hoʻohana ʻia e ka ʻohana, e mālama wale i kekahi mau mea liʻiliʻi i hoʻohana pinepine ʻia, no laila ua liʻiliʻi ka lumi o loko, maʻalahi ke ʻano; pahu mea hana uila uila: ʻo kēia pahu mea hana no ka mea hoʻohana ʻia e nā mea uila ʻoihana, ʻano nui ke ʻano o loko, ʻano nui nō hoʻi ka leo, me ka mana nui; ʻO ka pahu mea hana kiʻi kiʻi kiʻi, ʻoi aku ka maikaʻi o ka hana o loko, no ka mea e pale pono i nā mea hana kiʻi mālama ʻia.