nkhani

Msika wa polyethylene ukuyang'anizana ndi kukakamizidwa kochulukira koperekera, makamaka zomwe zilipo komanso kukulitsa mphamvu kwa HDPE ndizofala kwambiri, njira zachitukuko za polyethylene.Zithunzi za HDPEmsika ndi nkhawa.

Kuchokera ku 2018 mpaka 2027, mphamvu yopanga polyethylene ya ku China ikupitiriza kukula, ndi kukula kwakukulu mu 2020 ndi kupanga kwakukulu komwe kunakonzedwa mu 2025. Kukula kukuyembekezeka kuchepa mu 2026, ndipo mphamvu yopangira polyethylene yoweta ikuyembekezeka kufika matani miliyoni 54.39 miliyoni. / chaka mu 2027, kuwonjezeka kwa 45.19% poyerekeza ndi matani 29.81 miliyoni / chaka mu 2022. Chida chilichonse chatsopano chikugwiritsidwa ntchito, zidzatenga zaka 2-3 kuti zigaye zatsopano.Chotsatira chachindunji cha kuchuluka kwa zida zomwe zikugwiritsidwa ntchito mosalekeza ndikuti kutsutsana pakati pa kupezeka ndi kufunikira kukukulirakulira, mtengo wamsika ukupitilira kutsika, ndipo phindu lamabizinesi opanga likuchepa kapena kutayika.Msikawu umayang'ananso nthawi zonse momwe angayendetsere chitukuko komanso malo ogwiritsira ntchito polyethylene pambuyo pakukulitsa mphamvu.

Pankhani ya mitundu, HDPE ndiyomwe ili ndi mphamvu zambiri, yomwe imakwanitsa matani 13.215 miliyoni pachaka mu 2022, kuposa matani 11.96 miliyoni a LLDPE/chaka ndi matani 4.635 miliyoni a LDPE/chaka.M'tsogolomu, mphamvu yowonjezera ya 2023-2027 HDPE ndiyonso yaikulu, mphamvu ya HDPE nthawi zonse imakhala yapamwamba kwambiri mwa mitundu itatu.

Choyamba, kukonza kokonzekera kumakhala kochepa komanso kachipangizo ka HDPE

Pali zida zowonjezera za polyethylene ndi zida zosinthira zomwe zidakonzedwa mu 2022-2023, ndipo zambiri ndi zida za HDPE.Zitha kuwoneka kuti kuthamanga kwa HDPE ndikokulirapo pakati pa mitundu itatu ya polyethylene.Kukakamiza kupanga HDPE, kukakamizidwa kwa phindu ndiye kwakukulu, funani njira yopulumukira.

Chachiwiri, chitukuko chamtsogolo cha HDPE

1. Pitirizani kukulitsa mphamvu zopangira

Mu 2022, padzakhala opanga asanu okha a polyethylene omwe amatha matani oposa 1 miliyoni, koma pofika 2025, chiwerengerocho chikuyembekezeka kuwonjezeka kufika pa 15, kuwonjezeka kwa 200 peresenti, pamene chiwerengero cha opanga polyethylene omwe ali ndi mphamvu zochepa. kuposa matani 500,000 adzachepa kuchokera 24 mu 2022. Pamene chiwerengero cha opanga polyethylene ndi mphamvu zosakwana matani 500,000 adzachepa kuchokera 24 mu 2022 mpaka 22 mu 2025. Mabizinesi Kupanga kuwonjezera mphamvu kupanga, kukhathamiritsa unyolo mafakitale, akhoza kulinganiza zipangizo, kuchepetsa mtengo ndikuwonjezera mphamvu, ndikuwongolera kuthekera kolimbana ndi zoopsa, chomwe ndi chimodzi mwazifukwa zomwe mabizinesi opanga amasankha kupitiliza kukulitsa luso lopanga.HDPE ndiye gawo lalikulu kwambiri la mphamvu zopanga polyethylene, komanso ikukulitsa mphamvu zopanga nthawi zonse.

2. Pangani mitundu ya niche yokhala ndi phindu lalikulu

Mabizinesi opanga HDPE amatha kuchepetsa mtengo ndikuwonjezera magwiridwe antchito pambuyo pakukulitsa mphamvu, koma malo okhala ndi zida za HDPE zokhala ndi mphamvu yaying'ono adzafinyidwa, makamaka ukadaulo womwe ulipo wapakhomo sungathe kutulutsa zilembo zapamwamba, kapena kukonza zosinthira ku niche yapamwamba. zopangidwa, monga zida za botolo, migolo ya IBC, zida za PERT.Zida za botolo, mbiya ya IBC ndi zinthu za PERT zakula bwino m'zaka zaposachedwa.Zotulutsa zapakhomo zafika matani 270,200, matani 67,800 ndi matani 60,800 mu 2022. Kukula kwapawiri kwa 2019-2022 kutulutsa ndi 31.66%, 28.57% ndi 27.12%, komwe zinthu za PERT ndizodalirika.Zopanga zapakhomo zikuyembekezeka kufika matani 470,000 mu 2025, zomwe zitenga gawo lalikulu lazogulitsa kunja.

3. Finyani gawo lazogulitsa kunja

Kutulutsa kwa HDPE mu 2019-2022 kukutsika pang'onopang'ono.Kutulutsa kwa HDPE mu 2022 kukuyembekezeka kufika matani 6.1 miliyoni, kutsika ndi 23.67% kuyambira 2019, ndikukula kwa -8.61% kwa 2019-2022.Kupanga kwa HDPE kudakwera kuchokera ku matani 7,447,500 mu 2019 mpaka matani 1,110,600 mu 2022, ndikukula kwa 13.94%.Kupanga dziko la HDPE pang'onopang'ono kukuchulukirachulukira, ndikufinya gawo la msika wakunja, womwenso ndi chimodzi mwazinthu zazikulu zachitukuko cha HDPE.Komabe, pakuwonjezeka kwapang'onopang'ono kwa HDPE, msika wa HDPE ukuyembekezeka kukhala wofooka, ndipo mtengo wa HDPE ukuyembekezeka kutsika mpaka 8400 yuan/ton mu 2025, kutsika ndi 0.12% poyerekeza ndi 2022.

Choncho, kutsutsana waukulu mu kotunga polyethylene msika, kapena anaikira mu HDPE mitundu, HDPE m'tsogolo chitukuko msewu ndi zovuta kwambiri.