I. Isibikezelo sokutholakala komkhiqizo – Amandla amasha

Kulindeleke ukuthi engxenyeni yesibili yonyaka, umthamo wokukhiqiza i-styrene yasekhaya uzoqhubeka nokukhula, izibalo ezingalindelekile kulindeleke ukuthi engxenyeni yesibili yonyaka kube namathani ayizigidi ezingu-1.8 ngonyaka amandla esitshalo esisha se-styrene azokwakhiwa futhi aqaliswe ukusebenza, okulindelwe ukwanda kwamandla ngo-9.22%.

2. Ukubikezela komkhiqizo kanye nokusetshenziswa kwamandla

Engxenyeni yesibili yonyaka, ukukhiqizwa kwe-styrene kuzokhula cishe ngo-8.09%, ikakhulukazi ngenxa yokukhiqizwa okulindelekile kwamathani ayizigidi ezingu-1.8 ngonyaka, amanye amadivayisi e-styrene azoqala kabusha, futhi amabhizinisi angaphansi azobuyiselwa kancane, kanti amanye amadivayisi amasha angaphansi nawo azoba semakethe, futhi alindele ukwanda komkhiqizo we-styrene. Kodwa-ke, ukunikezwa okulindelekile kukhulu kunokwenyuka kwesidingo, ngakho-ke ukusetshenziswa kwamandla okusebenza kwedivayisi ye-styrene kuzoncipha, futhi ukuqala kwephrojekthi kungaphansi kwengxenye yokuqala yonyaka.

Okwesithathu, isibikezelo sesidingo sabathengi

Idatha ikhombisa ukuthi engxenyeni yesibili ka-2023, ingxenye eyinhloko ye-styrene, uma uhlelo olusha lwesitshalo lungasetshenziswa ngokugcwele, kulindeleke ukuthi amandla e-PS engxenyeni yesibili yonyaka akhuphuke ngamathani angu-580,000 ngonyaka, amandla e-EPS engxenyeni yesibili yonyaka kulindeleke ukuthi akhuphuke ngamathani angu-170,000 ngonyaka, kanti amandla e-ABS engxenyeni yesibili yonyaka kulindeleke ukuthi akhuphuke ngamathani ayizigidi ezingu-1.56 ngonyaka, kanti isidingo se-styrene kulindeleke ukuthi sikhuphuke ngamathani angaba yizigidi ezingu-1.8 ngokwesilinganiso sokudla kwe-styrene. Kufana nokwanda okulindelekile kwe-styrene. Nokho, ngokwesimiso sokukhiqiza sezindaba, kuzoba nenani elikhulu lamadivayisi angezansi abambezelekile, futhi kukhona amadivayisi ngamanye anokusebenza okuthile njengokuguqulwa komkhiqizo, ikakhulukazi lapho kwehla khona isimo sokunciphisa ukukhiqizwa okulindelekile, kulindeleke ukuthi u-50% wamandla amasha angafakwa ekukhiqizweni okwesikhashana, ngokusho kokuqala okumaphakathi kwengxenye yokuqala yebhizinisi, kulindeleke ukuthi isidingo salo se-styrene sizoba ngaphansi kokwanda kokuhlinzekwa kwe-styrene. Ingxenye yesibili yemakethe ye-styrene izohlinzeka ngomthelela othile osizayo.