Kusanthula kwa mafakitale a HDPE tinthu ta opanga a WPC

2024,11,22

Phukusi la pulasitiki , ndi dzina lodziwika la tinthu tating'onoting'ono, ndizopangira pulasitiki mu fomu yomaliza yosungirako, mayendedwe ndi kukonza. Tinthu tating'onoting'ono ndi tinthu tating'onoting'ono tomwe timapangidwa ndi zinthu zosiyanasiyana, zomwe nthawi zambiri zimapangidwa kuchokera ku mankhwala opweteka. Ili ndi mikhalidwe ya pulasitiki yamphamvu, yolimbana ndi mphamvu yamphamvu, kutentha kwamphamvu kwambiri komanso kuvala kolimba. Pakadali pano, mothandizidwa ndi mfundo zadziko lonse, mabizinesi ochulukirapo amalowa m'munda wa pulasitiki, ndipo kutulutsa pulasitiki ku China ikuwonjezeka . Malinga ndi ziwerengero, China Kupanga Kwapadera Zapamwamba mu 2023 kuli pafupifupi matani 16 miliyoni, kuwonjezeka kwa matani 500,000 mu 2022. Kuchokera pamitundu yosiyanasiyana, matani 5.4 miliyoni , kuwerengera 34%, yomwe ndi yopanga pulasitiki yobwezeretsedwanso , matani a 34 miliyoni, ndikutulutsa matani 213 miliyoni , kumawerengera 21 %. Chiyanjano chilichonse chimalumikizidwa kwambiri, ndipo pamodzi ndi dongosolo lathunthu la mafakitale. Kukwera kwambiri kwazinthu zomwe zimaphatikizidwa makamaka ndi mankhwala osokoneza bongo ndikubwezeretsanso pulasitiki. Pakati pawo, mankhwala a Petrochemical ndiye zida zazikulu za mapepala, kuphatikizapo Ethylene, Propylene, ma styrene ndi monomer ena, omwe amapanga miliri yambiri yotsatira; Kuphatikiza apo, pulasitiki yobwezeretsedwanso ndi gwero lofunikira la pulasitiki. Kudzera mu reycling, kuyeretsa, kusungunuka, kusungunuka, komanso njira zina za pulasitiki, zimatha kubwezeredwa m'magawo apulasitiki, kuti azindikire kubwezeretsanso kwa zinthu. Pansi pamtunda amatanthauza madera akuluakulu a pulasitiki, kuphatikizapo ma CD, zomanga, zokha, zamankhwala komanso minda ina. Ndi kukula kwa minda iyi, kufunikira kwa militi ya pulasitiki ipitilirabe.

Kuphatikiza pa kupanga zida zatsopano pulasitiki kuchokera ku mafuta a petrochemical, kukonza pokonzanso pulasitiki ndizofunikira kwambiri pazinthu zapulasitiki. Pakadali pano, malo athu otayika pulasitiki makamaka a pulasitiki, silika pulasitiki ndi bokosi la pulasitiki, mafilimu osungira pulasitiki, mayendedwe osungira pulasitiki, mayendedwe osungira pulasitiki Ndipo kukonza, kuwononga chilengedwe, kuyika pangozi thanzi la anthu. Chifukwa chake, boma la China lakhala likugwiritsa ntchito mfundo zoyenera komanso njira zoyenera kulimbikitsa ndi kuthandizira kubwezeretsa pulasitiki. Malinga ndi ziwerengero, kuyambira 2017 mpaka 2019, kubwezeretsanso pulasitiki ku China kunachuluka . Ine n 2020, kugwiritsa ntchito njira zotha kuwonongeka kwambiri, ndipo kubwezeretsanso pulasitiki zoyendetsedwa ndi zinyalala zobwezeretsa mafakitale kunachepa . Ine n 2021 pofika matani atatu miliyoni poyerekeza ndi 2020 . Ine n 2022, koma ocheperako poyerekeza ndi 2020 ndi 5.3% . Ine n 20 2023, kubwezeretsanso pang'onopang'ono matani 19 miliyoni. Pamwamba pa pulasitiki yonse, chibwaso cha Chias chobwezeretsanso zabwino zake ndi zowonekeratu. Kuchulukitsa kwa pulasitiki zotayira kumapereka magawo okwanira opangira mafilimu a pulasitiki, omwe amakhala olimbikitsa kukulitsa chitukuko cha phukusi la pulasitiki.

M'zaka zaposachedwa, ndikudziwitsa pakukula kwa chilengedwe, makampani opanga pulasitiki amathandizira kwambiri kukula kokhazikika, mosasunthika kumapangitsa njira zatsopano, zida zatsopano ndi zinthu zatsopano zokumana ndi zosowa zatsopano. Nthawi yomweyo, kusinthika kwa digito kumathandiza kuti malonda azikhala bwino kwambiri, ndipo amalimbikitsa kugwiritsa ntchito chuma chosalala cha mafakitale. Kuyambira pa Januwale mpaka 2024, kutulutsa makampani opanga pulasitiki kunali matani 30028 miliyoni, pafupifupi 1.0% chaka chimodzi pachaka. Kuchulukana kwa pulasitiki kumalimbikitsa kukula kwa zinthu zopangira monga mapepala a pulasitiki, omwe amalimbikitsa kukulitsa mafakitale a tinthu tambiri.

Poyamba

Ena

Lumikizanani nafe

Author:

Mr. yige

E-mail:

826011707@qq.com

Phone/WhatsApp:

18932227532

Zamakono

News Company