U-2021 unyaka ongajwayelekile ku-TPU. Intengo yezinto zokusetshenziswa inyukile, okwenza intengo ye-TPU inyuke kakhulu. Ekuqaleni kukaMashi, intengo ikhuphuke yafinyelela phezulu emlandweni eminyakeni emine edlule. Uhlangothi lwesidingo lubhekane nokubambeka kwezinto zokusetshenziswa ezinenani eliphezulu. I-callback enengqondo yempahla, i-TPU ivule indlela eya phansi. Maduze namaphakathi nonyaka, njengoba i-MDI emsulwa, i-BDO, i-AA nezinye izinto zokusetshenziswa ziphela, uhlangothi lwezindleko lusekele imakethe ye-TPU ukuthi iphinde ivele. Okulandelayo, ake sibuyekeze okwenzeka emakethe ye-TPU engxenyeni yokuqala yonyaka:
Ngekota yokuqala, ngaphansi kokusekelwa okukabili kwezindleko nesidingo, imakethe yasekhaya ye-TPU yeqe yafinyelela phezulu emlandweni eminyakeni emine edlule ngesigamu senyanga kuphela. Ukuthintwa ngokuphindaphindiwe yilolu bhubhane ekuqaleni konyaka, kunokungaqiniseki okwengeziwe ekubukeni kwemakethe. I-downstream ibheka ukuqala kokwakhiwa nezinye izindaba, ukubeka ngokucophelela, futhi imakethe isebenza ngokushelelayo. Njengoba kusondela uMkhosi Wasentwasahlobo, isimo sobhubhane sesingcono, indawo yokugcina izinto emaphakathi isifikile, futhi ukuthengwa kwezimpahla okuphakathi nendawo kubangele indawo eqinile emakethe, futhi amanani ezimakethe aphinde akhuphuka phakathi kwebanga elincane. Ngemva kokubuya konyaka, izwe libheka ukubaluleka okukhulu ezindabeni zokuvikelwa kwemvelo. Ngokuqaliswa okukhulu komyalelo wokuvinjelwa kwepulasitiki, ukusetshenziswa kwezinto ezingavuthiwe i-BDO ne-AA kunyukile, futhi izindleko zabahlinzeki bezingaphansi kwengcindezi. Thatha i-sheath njengesibonelo, ikhuphuke isuka ku-RMB 18,000/ton yaya ku-RMB 26,500/ton, okuwukukhuphuka ngo-47.22% ngenyanga. Ukwakhiwa kwe-downstream kuqale ekuqaleni konyaka odlule, futhi ama-terminal orders amasha ayephuza ukulandelwa. Iningi lawo bekungama-oda angaphambi kokulethwa. Lapho bebhekene nokukhuphuka kwamanani kungazelelwe, izinhlangano ezansi nomfula zamelana nezintengo eziphakeme, ukuthengiselana kwaba mncane, futhi omunye umsebenzi wamiswa futhi ukukhiqizwa kwahlehliswa ukuze kwehliswe ukulahlekelwa.
Ngekota yesibili, i-TPU yasekhaya ibonakala sengathi ikwi-slide futhi yehle njalo. Ngasekupheleni konyaka, njengoba izinto zokusetshenziswa ziphuma phansi futhi ziphindaphindeka, i-TPU iphinde yavula ithuba lokuphinda livele. Ekuqaleni kwekota yesibili, izimpahla ngobuningi zaqala ukuhlehla kancane kancane futhi zibuyela ekucabangeni. Amanani ezinto ezingavuthiwe aqhubekile nokwehla. Amafekthri e-TPU ngokuvamile ehlise amanani azo ngokufanele ngokusekelwe ezindlekweni zezinto zokusetshenziswa. . Ukulandelela ama-oda etheminali amasha kuhamba kancane. Ngokubambelela kumqondo wendabuko wokuthenga nokungathengi, izinkampani ezikhiqiza ezansi nomfula ngokuvamile zigcina isu eliqinile lokufuna ukuthenga emakethe. Kungena maphakathi noJuni, i-MDI emsulwa, i-BDO, ne-AA iyeke ukuwa futhi yaphinde yagcwala. Ngaphansi kokusekelwa kwezindleko, imakethe ye-TPU ivule umgwaqo ukuze ubuyele emuva. Izindaba zokunyuka kwentengo ziphinde zagqugquzela ukuziphatha kwesitoko kwezinye izingxenye ezingezansi komfula ngezinga elithile, futhi umsebenzi waba ngcono isikhathi esithile.
Isikhathi sokuthumela: Sep-03-2021