Incazelo
I-Polyvinyl chloride, ebizwa ngokuthi i-PVC (i-Polyvinyl Chloride) ngesiNgisi, i-VINYL Chloride Monomer (VCM) ebangelwa ama-peroxides, izinhlanganisela ze-nitride, njll. noma ngaphansi kwesenzo sokukhanya nokushisa.I-polymerized polymer.
Ukuhlaziywa kochungechunge lwezimboni: Izinhlelo zokusebenza eziphansi kakhulu
Imboni ye-PVC iyimboni eyisisekelo yezinto ezingavuthiwe esekelwe kusawoti oluhlaza, i-coke namatshe kagesi.Kunezinhlobo eziningi zemikhiqizo ye-PVC kanye nezinga elikhulu lokuhlobana.Imikhiqizo yayo engaphansi komfula ifinyelele izinkulungwane zezinhlobonhlobo futhi inenani eliphezulu lokunwetshwa kwezomnotho.Isetshenziswa kabanzi ezimbonini ezifana nezintambo, amathoyizi, amapayipi, ifilimu, kanye nemikhiqizo yezokwelapha.Inokuthuthukiswa komnotho ekuthuthukisweni komnotho wezwe lami.Thola isikhundla esibalulekile.
Imboni yaseShayina ye-PVC ibihlezi inesikhundla esibalulekile emakethe yomhlaba, inezinsiza ezicebile namandla omnotho.Ukuthuthukiswa kwemboni yePVC yaseShayina kukhula ngesivinini esikhulu, okulethe ukwesekwa okukhulu emnothweni waseChina.
Ngokusho kokuhlaziywa kwesimo sokusebenza kwemakethe kanye nesiqondiso sokutshalwa kwezimali kwemboni ye-PVC yaseChina ngo-2023-2029 ekhishwe inethiwekhi yocwaningo lwemakethe ye-inthanethi, usayizi wemakethe wemboni yaseChina ye-PVC ukhule usuka kuma-yuan ayizigidi eziyizinkulungwane eziyi-160 ngo-2017 waya kuma-yuan ayizigidi eziyizinkulungwane ezingama-210 ngo-2020 ngo-2020. eminyakeni emihlanu edlule, inyuke ngo-31%.Ngemuva kwalokhu kukhula konke ukuthambekela kokuthuthuka kwemboni ye-PVC yaseChina kanye nokwenza ngcono okuqhubekayo kwesidingo semakethe.
Intuthuko yesikhathi esizayo yemboni ye-PVC yaseShayina kungenzeka iqhubeke nokukhuthaza ukukhula kobukhulu bemboni kanye nesabelo semakethe.Okokuqala, eqhutshwa izimboni zokukhiqiza nezokwakha, ukusetshenziswa kwemikhiqizo ye-PVC kuzoqhubeka nokukhula, okuzoqhuba ukuthuthukiswa kwemboni.Okwesibili, ngokwanda kwesidingo sabathengi, intengo yemikhiqizo ye-PVC izophinde ikhuphuke, ukuze usayizi wemakethe wemboni ye-PVC uqhubeke nokukhula.Okokugcina, okwamanje, uhulumeni naye useke wayisekela kakhulu imboni mayelana nenqubomgomo kanye nokwesekwa kwezimali, okuzoletha iziqinisekiso ezengeziwe ekuthuthukisweni kwemboni.
Ngokuvamile, usayizi wemakethe kanye nentuthuko yesikhathi esizayo yemboni ye-PVC yaseShayina izokhombisa ukukhula okuqinile, okuletha izinzuzo eziningi zomnotho kanye nezinzuzo zezenhlalakahle ekuthuthukisweni komnotho waseShayina.
Isikhathi sokuthumela: Jun-26-2023