ʻO nā kumu e hoʻohana ai ka hapa nui o nā huahana mālama ʻili ma ka mākeke i nā ipu plastik penei: ke kaumaha māmā, mālama pono a me ka lawe ʻana, maʻalahi ke lawe a hoʻohana; maikaʻi ka pale a me ka hoʻopaʻa ʻana i nā waiwai, kiʻekiʻe ke aniani; ʻO ka hana hoʻoponopono maikaʻi, loaʻa nā ʻano nui, nā kikoʻī, a me nā ʻano; ʻO nā ʻōlelo kuhikuhi, barcodes, anti-counterfeiting labels, etc. he maʻalahi ke kala a paʻi, ʻaʻole e hāʻule; paʻa kemika maikaʻi a me ka maʻemaʻe. ʻO ka plastik kahi mea polymer synthetic me nā ʻano pono like ʻole.
1. ʻO nā waiwai mechanical maikaʻi, ke kaumaha māmā, kahi mālama kūpono, maʻalahi ke lawe a hoʻohana; ) ʻO ka pale maikaʻi a me ka hoʻopaʻa ʻana i nā waiwai, ke ʻike nui; ) Nā waiwai hoʻoponopono maikaʻi, hiki ke hana i nā ʻōmole, nā pāpale, nā kiʻiʻoniʻoni, nā ʻeke a me nā mea hoʻopili composite o nā ʻano nui; maikaʻi hoʻonani kala a me ka paʻi waiwai. Hiki ke paʻi pololei ʻia nā hōʻailona lāʻau, nā ʻōlelo aʻoaʻo, nā lepili, a me nā barcode ma luna o ka inkjet a i ʻole nā mea plastik me ka hāʻule ʻole; ʻO ke kūpaʻa kemika maikaʻi, nāwaliwali nāwaliwali, maʻemaʻe a me ka palekana. Hiki ke hoʻohana ʻia nā pāpale lāʻau lapaʻau e like me nā pāpale ʻinikua, nā pāpale kaomi, nā lepili anti-counterfeiting, a me nā mea ʻē aʻe. hana hou.
2. Eia naʻe, loaʻa nā palena i nā ipu plastik. ʻAʻole hiki ke pale i ka wela, he liʻiliʻi nā waiwai pale māmā, hoʻohaumia maʻalahi ma ka ʻili, a ʻoi aku ka pilikia o ka hana hou ʻana. No kekahi mau mea hoʻonaninani a i ʻole nā mea maʻalahi a maʻalahi hoʻi e hoʻokuʻu i ka ʻala, ʻaʻole ʻoi aku ka maikaʻi o nā ipu plastik.
3. Ke hoʻohālikelike ʻia me nā plastics, loaʻa i nā mea aniani nā mea maikaʻi o ka mākeke ma ke ʻano o ka pale māmā, ke kū wela, a
ʻO ke kū'ē kū'ē: maikaʻi kaʻike,ʻike maopopoʻia ke kino kino; nā waiwai pale maikaʻi, hiki ke hāʻawi i nā kūlana ola mālama maikaʻi; ka hoʻomanawanui wela maikaʻi, hiki ke mālama ʻia i nā mahana haʻahaʻa; nā mea waiwai waiwai, hiki ke hana hou ʻia, a ʻaʻohe haumia i ke kaiapuni; paʻa kemika maikaʻi, ʻala ʻole, maʻemaʻe a maʻemaʻe.
Ma kēia ala, ʻoi aku ka maikaʻi o ka ʻeke aniani ma mua o ka plastic, akā he mau hemahema kekahi. ʻAʻole e haʻi i ka nui nui, ʻo ka hemahema o ka palupalu wale nō e koi ai i nā kumukūʻai kiʻekiʻe i ka hoʻoili ʻana a me ka lawe ʻana, e hoʻopilikia pū i ke kumukūʻai holoʻokoʻa o nā huahana mālama ʻili.
ʻO nā ʻōmole aniani hoʻonani: ʻO nā ʻōmole aniani nā huahana hoʻopili kuʻuna me ka ʻōlinolino, ke kūpaʻa kemika maikaʻi, ka ea, a me ka maʻalahi o ka hoʻoheheʻe ʻana, akā kaumaha a maʻalahi hoʻi e haki. ʻO 80% -90% o nā pahu pahu aniani he ʻōmole aniani a me nā kini. ʻO ka mānoanoa o nā ʻōmole aniani sodium-lime i hoʻohana mau ʻia he /cm3, he palupalu a he haʻahaʻa haʻahaʻa. Me ka hoʻohana ʻana i nā kala ion metala, hiki ke hana ʻia ka ʻōmaʻomaʻo emerald, ʻōmaʻomaʻo ʻeleʻele, uliuli māmā, a me ke aniani amber.
Nā pōmaikaʻi o nā ipu kīʻaha aniani:
1) Paʻa kemika maikaʻi, ʻaʻohe mea ʻawaʻawa a ʻaʻole ʻono, maʻemaʻe a maʻemaʻe, ʻaʻohe hopena maikaʻi ʻole i ka ʻeke.
2) ʻO nā waiwai pale maikaʻi, hiki ke hāʻawi i nā kūlana hōʻoia maikaʻi;
3) ʻIke maopopo ʻia nā mea i loko;
4) Kiʻekiʻe rigidity, ʻaʻole maʻalahi e deform
5) Hoʻokumu maikaʻi a me ka hana ʻana i nā waiwai, hiki ke hana ʻia i nā ʻano like ʻole;
6) Kūleʻa maikaʻi kiʻekiʻe kiʻekiʻe, hiki ke sterilized i ke kiʻekiʻe wela, a hiki ke mālama ʻia i ka haʻahaʻa haʻahaʻa;
7) ʻO nā mea waiwai waiwai, hiki ke hana hou ʻia, ʻaʻohe pollution i ke kaiapuni.
Nā pōʻino o nā pahu pahu aniani;
1) He palupalu a maʻalahi hoʻi e haki
2) Kaumaha kaumaha, kiʻekiʻe ka lawe kaʻa kālā
3) ʻO ka hoʻohana ʻana i ka ikehu kiʻekiʻe i ka wā o ka hoʻoili ʻana, ka pollution koʻikoʻi o ke kaiapuni;
4) Paʻi maikaʻi ʻole.
Ka manawa hoʻouna: ʻAukake-30-2024