Ua māhele ʻia nā hiʻohiʻona huahana PVC polyvinyl chloride i PVC-SG3, PVC-SG5, PVC-SG8. He ʻokoʻa nā hoʻohana o nā hiʻohiʻona huahana like ʻole. ʻO ka hoʻokaʻawale ʻana o ka hoʻohana ʻana i ke kumu hoʻohālike kikoʻī:
ʻO SG-3 no nā ʻiliʻili, nā hose, nā ʻili, nā kaula uea a me nā huahana palupalu ʻē aʻe no nā hana maʻamau.
ʻO SG-5 no nā paipu, nā mea hoʻopili, nā panela, ka hoʻonohonoho ʻana i nā kalena, ka inikini, ka hoʻoheheʻe ʻana, nā ʻaoʻao a me nā kāmaʻa.
ʻO SG-8 no nā ʻōmole, nā pepa, ke kalena ʻana, nā inikini paʻa a me nā paipu hoʻoheheʻe.
He mea hana koʻikoʻi ka polyvinyl chloride nona nā hoʻohana nui:
1. Nā mea hana hale: Hoʻohana nui ʻia nā palakiko i hana ʻia me ka polyoxyethylene i ke kahua kūkulu, e like me ka hana ʻana i nā mōlina puka makani, nā paipu, nā panela papahele a me nā paia, a pēlā aku.
2. Nā uea a me nā kaula: He mea hana ʻo Polyoxyethylene me nā waiwai insulation maikaʻi a hoʻohana ʻia ma ke ʻano he papa pale no nā uea a me nā kaula.
3. Nā mea hoʻopili: ʻO ka moakaka a me ka palupalu o ka polyoxyethylene e lilo ia i koho kūpono no ka hana ʻana i nā mea hoʻopili like ʻole, e like me nā ʻeke palakiko, nā ʻōmole, nā ipu aniani, a pēlā aku.
4. ʻOihana kaʻa: Hoʻohana nui ʻia ka Polyethylene i ka hana ʻana o nā ʻāpana kūloko o ke kaʻa, nā panela hoʻokele, nā uhi noho a me nā ʻāpana ʻē aʻe.
5. Nā lako lapaʻau: He mea nui nā noi o nā mea Polyoxyethylene i nā mea lapaʻau, e like me nā paipu hoʻokomo, nā mīkina lima ʻokiʻoki, nā ʻeke koko, a pēlā aku.
6. Nā mea hale: Hoʻohana pinepine ʻia nā huahana Polyoxyethylene e like me nā bākeke plastik, nā noho plastik, a me nā mea ʻē aʻe i nā mea hale. ʻO ko lākou kūpaʻa a me ka maʻalahi o ka hoʻomaʻemaʻe ʻana e kaulana ai lākou i waena o nā mea kūʻai.
7. Nā mea pāʻani: Ma muli o ka palekana a me ke kūpaʻa o ka mea polyoxyethylene, hoʻohana nui ʻia ia i ka hana ʻana o nā mea pāʻani a nā keiki.
8. ʻŌnaehana paipu: Hoʻohana ʻia nā paipu Polyoxyethylene e lawe i ka wai, ke kinoea a i ʻole ka mahu ma nā kahua e like me nā papahana mālama wai, ka ʻoihana petrochemical, a me ka palekana o ke kaiapuni.
9. Nā lole a me nā kāmaʻa: Hiki ke hoʻohana ʻia ka PVC e hana i nā ʻaʻahu ua pale wai a paʻa hoʻi, nā kāmaʻa haʻuki, a pēlā aku.
ʻO SG-3 no nā ʻiliʻili, nā hose, nā ʻili, nā kaula uea a me nā huahana palupalu ʻē aʻe no nā hana maʻamau.
ʻO SG-5 no nā paipu, nā mea hoʻopili, nā panela, ka hoʻonohonoho ʻana i nā kalena, ka inikini, ka hoʻoheheʻe ʻana, nā ʻaoʻao a me nā kāmaʻa.
ʻO SG-8 no nā ʻōmole, nā pepa, ke kalena ʻana, nā inikini paʻa a me nā paipu hoʻoheheʻe.
Ka manawa hoʻouna: Pepeluali-17-2025
