litaba

Lilemong tsa morao tjena, 'maraka oa lehae oa PVC oa fetoha, theko ea nyoloha' me e oela 'marakeng o feteletseng ka 2021 ka poleiti ea polasetiki e lula e e-na le litheko tse ngata ho theha ntlha e phahameng ka ho fetisisa almanakeng ea sehlahisoa, mme 2022 e fetohile kabo e se nang letho, nako ea litoropo tse peli. litheko li theohile.Bakeng sa mokhoa oa nakong e tlang oa litheko, ha re shebeng lintlha tse latelang:

Mabapi le phepelo, ho tla ba le bokhoni bo bocha ba tlhahiso ka 2023, ho kenyeletsoa Shandong Xinfa lithane tse 400,000, Huayi Qinzhou lithane tse 400,000, Shaanxi Jintai 300,000-600,000 lithane, Wanhua Fujian 400,000 tons, Zhejiang 400,000 tons, Zhejiang 400,000 tons, Zhejiang jj. e kenngoa ts'ebetsong, ka mor'a tsohle, e senya mokhoa oa hona joale oa 'maraka,' me phepelo e hlephileng e tlamehile ho tlisa khatello e kholo ea thekiso marakeng oa PVC.Ka hona, ho eketseha ha phepelo le ho lokolloa ha matla a macha a tlhahiso ho tla beha khatello ho theko.

Ho tloha lehlakoreng la tlhokeho: Ho hlaha ha 'maraka o feteletseng ha ho leke feela sehlahisoa se le seng sa PVC le indasteri ea chlor-alkali, empa hape ho leka mamello ea likhoebo tsa lihlahisoa tse tlase.Lihlahisoa tsa PVC li sebelisoa haholo ho thekiso ea matlo.Ka 2022, data ea thekiso ea matlo e tsoela pele ho sebetsa hampe.Ho e-na le ho khothaletsa, le ho sekamela ho feta ho tiisa ho fana ka mehaho, kahoo tlhokahalo ea thekiso ea matlo e na le tšehetso e itseng.

Ho ea ka pono ea limmaraka tse ntseng li tsoela pele le li-export: Limmaraka tsa PVC tse hlahang tlaase, tse kang PVC fatše, PVC-O pipe, lihlahisoa tsa bongaka tsa PVC, lihlahisoa tsa likoloi tsa PVC, joalo-joalo, tlhokahalo e ntse e eketseha.Empa mabapi le diyantle, diyantle di tswela pele ho theoha tlasa maemo, diyantle tse lebelletsoeng bakeng sa tlhokeho ya kgwebo ya lehae di tla fokotswa.

Ho tsoa lethathamong la tebello ea bokamoso ba caustic soda: ka 2022, mohopolo oa mantlha oa chlor-alkali e pharalletseng phaello ea chelete ea chelete ho hatella theko, ho etsa hore PVC e be kabo e se nang letho, haholo halofong ea bobeli ea selemo, theko ea litoropo tse peli e ka ba teng. ha e tsohe, theko ea soda ea caustic tseleng, phaello ea eona e le 'ngoe ea sehlahisoa e kile ea e-ba 2,600 yuan / tonne, qetellong likhoebo tsa chlor-alkali ka ho theoha ho tsoelang pele ha theko ea PVC li bontšitse phaello e nyenyane.Ka hona, lethathamo la bokamoso ba caustic soda le lebelletsoe ho senya mokhoa oa hajoale oa chlor-alkali.

Ho ea ka pono ea leano la moruo: ka tokollo e tsoelang pele ea maano a seoa, 2023 e lebelletsoe hore e se be tšitiso ntlafatsong ea moruo, kapa ho khutlela tikolohong e tloaelehileng ea mmaraka pele ho seoa, ka hona re nahana hore ho tla ba le litebello tse ntle tsa 2023.

Ho ea ka pono ea bokamoso: hajoale, karolo ea PVC e haufi haholo lipakeng tsa litoropo tse peli, 'me bokamoso ba PVC bo ntse bo lebisa tlhokomelo ho mefuta e mengata e fapaneng, boemo bo phahameng ka ho fetisisa ba selemo le selemo bo phahameng ho feta matsoho a 940,000, tlhokomelo ea lichelete e phahame. , kahoo bokamoso bo tlamehile ho fetoha mokhoa o fetohang haholoanyane, mokhoa oa lichelete tsa disk o lokela ho tšoaroa ka hloko haholoanyane.

Ho akaretsa, nts'etsopele ea 'maraka oa nako e tlang kapa ho hlaha lintlha tse susumetsang haholoanyane, theko ea litoropo tse peli e tla ba e rarahaneng le ho fapana ho latela boemo ba phepelo le tlhokeho,' maraka oa 2023 oa China oa PVC oa 2023 o bohlokoa ho lebella.