NgoSepthemba 2023, kuqhutshwa izinqubomgomo ezinhle zezomnotho, okulindelwe okuhle kwesikhathi "se-Nine Silver Ten", kanye nokwenyuka okuqhubekayo kwekusasa, intengo yemakethe ye-PVC ikhuphuke kakhulu. Kusukela ngomhlaka-5 Septhemba, intengo yemakethe ye-PVC yasekhaya ikhuphuke kakhulu, lapho inkomba ejwayelekile yezinto zohlobo lwe-calcium carbide 5 icishe ibe yi-6330-6620 yuan/ton, kanye nenkomba ejwayelekile yezinto ze-ethylene ingu-6570-6850 yuan/ton. Kuyaqondakala ukuthi njengoba amanani e-PVC eqhubeka nokwenyuka, ukuthengiselana kwemakethe kuyavinjelwa, futhi amanani okuthumela abadayisi ayaphazamiseka. Abanye abadayisi babone ukwehla ekuthengisweni kwabo kokuqala, futhi abanasithakazelo kakhulu ekubuyiselweni kwentengo ephezulu. Isidingo esiphansi kulindeleke ukuthi sikhule kancane kancane, kodwa okwamanje izinkampani zemikhiqizo eziphansi ziyamelana namanani aphezulu e-PVC futhi zamukela isimo sokulinda nokubona, ikakhulukazi zigcina ukusetshenziswa komthwalo ophansi kwempahla ye-PVC esigabeni sokuqala. Ngaphezu kwalokho, kusukela esimweni samanje sokuhlinzekwa nesidingo, isimo sokuphakelwa ngokweqile esikhathini esifushane sizoqhubeka ngenxa yamandla amakhulu okukhiqiza, impahla ephezulu, kanye nokwanda kwesidingo okungalindelekile. Ngakho-ke, kungashiwo ukuthi kuyinto evamile ukuthi amanani e-PVC akhuphuke ngaphansi kokukhuthazwa kwezinqubomgomo zikazwelonke, kodwa kuzoba nomswakama uma kwenzeka ukwanda okukhulu.
Esikhathini esizayo, kuzoba nokuthuthuka okuncane ezisekelweni zokuhlinzeka kanye nesidingo, kodwa akwanele ukusekela ukwenyuka kwamanani e-PVC. Amanani e-PVC athonywa kakhulu yizinqubomgomo zesikhathi esizayo kanye nezomnotho omkhulu, futhi imakethe ye-PVC izogcina umkhuba ozinzile nowenyukayo. Ngeziphakamiso zokusebenza emakethe yamanje ye-PVC, kufanele silondoloze isimo sengqondo sokuqapha sokubona okuningi nokwenza okuncane, ukuthengisa okuphezulu nokuthenga okuphansi, kanye nokuqapha ezindaweni zokukhanya.
Isikhathi sokuthunyelwe: Septhemba-07-2023