Pehea e hoʻohana hou ai i nā ʻōmole plastik

Pehea e hoʻohana hou ai i nā ʻōmole plastik

Nīnau: He ʻumi mau ala e hoʻohana hou ai i nā ʻōmole plastik
Pane: 1. Pehea e hana ai i ka hoʻoheheʻe: E ʻoki i ka ʻōmole wai mineral i hoʻolei ʻia ma ka lōʻihi o ka poʻohiwi, e wehe i ka poʻi, a ʻo ka ʻaoʻao o luna he funnel maʻalahi. Inā pono ʻoe e ninini i ka wai a i ʻole ka wai, hiki iā ʻoe ke hoʻohana i kahi funnel maʻalahi e hana me ka ʻole e hele a puni. E huli i ka funnel.
2. E ho ohana i na omole ilikai no ka hana ana i na uhi uhi lole: e oki i ka lalo o elua omole wai minerala a kau ia ma na welau elua o ke kaula lole. ʻO kēia ala, hiki iā ʻoe ke kikoo piha i kou mau poʻohiwi i ka wā e hoʻomaloʻo ai i nā lole koʻikoʻi, a ʻaʻole e maloʻo wale nā ​​lole pulu, akā hiki ke pale aku i nā wrinkles. ʻO kēia ʻano pepehi i ʻelua manu me ka pōhaku hoʻokahi. ʻAʻole ia e hoʻopau i nā kumuwaiwai a hoʻomāhuahua i nā lole, no laila ʻaʻohe pono e hao iā lākou me ka hao uila.
3. E hana i ka pahu mea hoala: e lawe i 6 a 8 mau omole wai minerala, e oki ia lakou ma ka 1/3 o ke kiekie o ka omole, e lawe i lalo, a laila e hoonohonoho pono i loko o ka pahu li'ili'i (ai ole ia e nakinaki me ke kaula silika a i ole akaka. glue), ua hana ʻia i pahu mea ʻala.
4.
E hana i uhi uhi: E lawe i ʻelua hue wai mineral, e ʻoki i lalo o kekahi a ʻoki i ka waha o kekahi. E hoʻohana i ka ʻōmole me ka wehe ʻana o lalo e uhi i ka ʻōmole me ka wehe ʻana o ka waha e hana i uhi uhi. E kau i ka umbrella i ʻōwili ʻia i loko o ka ʻōmole a wehe i ke koena o ka wai ua ma luna o ka umbrella. Hiki ke ninini ʻia ma ka waha o ka ʻōmole.
Pane: Hoʻohana ʻia ma ke ʻano he pahu no nā mea kaumaha, no ka hoʻopaʻa ʻana i nā ukana, ma ke kāʻei, ma ke ʻano he lāʻau, ma ke ʻano he wahie, ma ke ʻano he kaula hoʻololi kukui, ma ke ʻano he kāmaʻa, nakinaki i nā ʻeke, ke kau ʻana i nā mea liʻiliʻi, a me ka hoʻopaʻa ʻana i nā mea kanu.

Nīnau: He aha ke ʻano o nā ʻōmole plastik hiki ke hoʻohana hou ʻia? A: Hiki ke hoʻohana hou ʻia nā ʻōmole palaki me kahi hōʻailona hana hou triangular a me ka helu 5 ma waena.
ʻO ka 5 PP polypropylene wale nō ka huahana plastik hiki ke hoʻokomo i loko o ka umu microwave a hiki ke hoʻohana hou ʻia. ʻO ka Polypropylene (PP) kahi resin synthetic thermoplastic me nā waiwai maikaʻi loa. He mea ʻeleʻele ʻole, translucent thermoplastic māmā. Loaʻa iā ia ke kūpaʻa kemika, ke kūpaʻa wela, ka insulation uila, nā waiwai mechanical ikaika kiʻekiʻe a me nā waiwai hoʻoili kūʻē kiʻekiʻe.
ʻIke lōʻihi:
Mea o nā huahana plastik
ʻO nā'ōmole inu i hanaʻia no ka helu 1 PET hiki ke hoʻopihaʻia me ka wai mahana maʻamau i loko o ka manawa pōkole, akā,ʻaʻole hiki ke hoʻopihaʻia me ka wai wela kiʻekiʻe, aʻaʻole kūpono i nā waiʻawaʻawa-alkaline. Manaʻo ʻia ʻaʻole e hoʻohana hou iā lākou, ʻaʻole hoʻi e hōʻike i nā ʻōmole wai mineral i loko o ke kaʻa i ka lā.
ʻO nā ipu palaki i hana ʻia me ka polyethylene kiʻekiʻe kiʻekiʻe HDPE No. No ka mea ʻaʻole maʻalahi kēia mau huahana e hoʻomaʻemaʻe maikaʻi, ʻaʻole kūpono lākou no ka hoʻohana ʻana e like me nā kīʻaha wai, a me nā mea ʻē aʻe, a ʻaʻole pono e hana hou ʻia.
No. 3 PVC (ʻike ʻia ʻo "V") polyvinyl chloride
ʻO nā huahana i hanaʻia me ka No. 4 LDPE polyethylene e hoʻohana mauʻia i nā lole ua, nā mea hale, nā kiʻiʻoniʻoni, nā pahu'ilika, a me nā mea'ē aʻe. Eia nō naʻe, haʻahaʻa ko lākou mahana pale wela a hoʻokuʻu paha lākou i nā mea ʻino ke hoʻoheheʻe ʻia i ka wela kiʻekiʻe, no laila ʻaʻole hoʻohana ʻia lākou i ka ʻeke meaʻai.
ʻO ka 5 PP polypropylene wale nō ka pahu pahu i hiki ke waiho ʻia i loko o ka umu microwave a hiki ke hoʻohana hou ʻia. 7 AS acrylonitrile-styrene resin. ʻO nā kīʻaha, nā kīʻaha, a me nā ʻōmole pēpē i hana ʻia i ka nui me ka hoʻohana ʻana i kēia mea nona ka mōʻaukala ma mua o ʻumi makahiki. ʻOi aku ka lōʻihi o ka mōʻaukala ma mua o PP a me PC a ʻoi aku ka palekana. ʻO nā kīʻaha i hana ʻia i kēia mea he kiʻekiʻe ke aniani a kū i ka hāʻule ʻana, akā maikaʻi ʻole ka lōʻihi.