Zopangidwa ndi pulasitiki ndizofala kwambiri pamoyo wathu watsiku ndi tsiku, monga makapu apulasitiki, mapepala apulasitiki, ndi zina zotero. Pogula kapena kugwiritsa ntchito mankhwalawa, nthawi zambiri timatha kuona chizindikiro cha makona atatu chosindikizidwa pansi ndi nambala kapena chilembo cholembedwapo.Kodi izi zikutanthauza chiyani?Idzafotokozedwa kwa inu mwatsatanetsatane pansipa.
Chizindikiro chamakona atatu ichi, chomwe chimadziwika kuti chizindikiro chobwezeretsanso, chimatiuza zomwe pulasitikiyo imapangidwira ndikuwonetsa ngati zinthuzo zitha kubwezeretsedwanso.Titha kudziwa zida zomwe zimagwiritsidwa ntchito komanso kubwezeretsedwanso kwa chinthucho poyang'ana manambala kapena zilembo zomwe zili pansi.Makamaka:
Nambala 1: Polyethylene (PE).Nthawi zambiri amagwiritsidwa ntchito popanga matumba onyamula chakudya ndi mabotolo apulasitiki.Zobwezerezedwanso.
Nambala 2: Polyethylene yapamwamba kwambiri (HDPE).Nthawi zambiri amagwiritsidwa ntchito popanga mabotolo otsukira, mabotolo a shampoo, mabotolo a ana, ndi zina zambiri.
Nambala 3: Chlorinated polyvinyl chloride (PVC).Nthawi zambiri amagwiritsidwa ntchito popanga zopalira, pansi, zoseweretsa, ndi zina zambiri. Sizophweka kukonzanso komanso kumasula zinthu zovulaza, zomwe zimawononga chilengedwe komanso thanzi la anthu.
Nambala 4: Polyethylene yotsika kwambiri (LDPE).Nthawi zambiri ntchito kupanga matumba chakudya, zinyalala, etc. Recyclable.
Nambala 5: Polypropylene (PP).Nthawi zambiri ntchito ayisikilimu mabokosi, soya msuzi mabotolo, etc. Recyclable.
Na. 6: Polystyrene (PS).Nthawi zambiri amagwiritsidwa ntchito kupanga thovu nkhomaliro mabokosi, thermos makapu, etc. Sikophweka yobwezeretsanso ndi kumasula mosavuta zinthu zoipa, amene amawononga chilengedwe ndi thanzi la munthu.
Nambala 7: Mitundu ina ya mapulasitiki, monga PC, ABS, PMMA, etc. Kugwiritsa ntchito zinthu ndi kubwezeretsanso kumasiyana.
Tiyenera kudziwa kuti ngakhale zida zapulasitikizi zitha kubwezeretsedwanso ndikugwiritsidwanso ntchito, pogwira ntchito kwenikweni, chifukwa cha zinthu zina zomwe zimawonjezeredwa kuzinthu zambiri zapulasitiki, sizinthu zonse zapansi zomwe zimayimira 100% kubwezeredwanso.Mkhalidwe weniweni Zimadaliranso ndondomeko zobwezereranso zam'deralo ndi kuthekera kokonza.
Mwachidule, pogula kapena kugwiritsa ntchito zinthu zapulasitiki monga makapu amadzi apulasitiki, tiyenera kulabadira zizindikiro zobwezerezedwanso pansi pawo, kusankha zinthu zopangidwa ndi zinthu zobwezerezedwanso, ndipo nthawi yomweyo, kusanja ndi kubwezeretsanso momwe tingathere pambuyo pake. kugwiritsa ntchito kuteteza chilengedwe.
Nthawi yotumiza: Dec-18-2023