Eminyakeni yamuva, imboni ye-polypropylene iqhubekile nokwandisa umthamo wayo, futhi isisekelo sayo sokukhiqiza nayo ikhula ngokufanele;Kodwa-ke, ngenxa yokwehla kwesidingo sokukhula komfula kanye nezinye izici, kunengcindezi enkulu ohlangothini lokuhlinzekwa kwe-polypropylene, futhi ukuncintisana phakathi kwemboni kuyabonakala.Amabhizinisi asekhaya avame ukunciphisa ukukhiqiza kanye nokusebenza kokuvala shaqa, okuholela ekwehleni komthwalo wokusebenza kanye nokwehla kokusetshenziswa kwamandla okukhiqiza i-polypropylene.Kulindeleke ukuthi izinga lokusetshenziswa komthamo wokukhiqiza we-polypropylene lizokwephula umlando ophansi ngo-2027, kodwa kusenzima ukudambisa ingcindezi yokuhlinzeka.
Kusukela ngo-2014 kuya ku-2023, umthamo wokukhiqiza we-polypropylene wasekhaya ukhule kakhulu, okwenza ukwanda konyaka kokukhiqizwa kwe-polypropylene.Ngo-2023, izinga lokukhula kwenhlanganisela lafinyelela ku-10.35%, kwathi ngo-2021, izinga lokukhula kokukhiqizwa kwe-polypropylene lafinyelela phezulu okusha cishe eminyakeni eyi-10.Ngokombono wokuthuthukiswa kwemboni, kusukela ngo-2014, eqhutshwa izinqubomgomo zamakhemikhali amalahle, amandla okukhiqiza amalahle kuma-polyolefin abelokhu ekhula ngokuqhubekayo, futhi ukukhiqizwa kwe-polypropylene yasekhaya bekukhula unyaka nonyaka.Ngo-2023, ukukhiqizwa kwe-polypropylene yasekhaya sekufinyelele kumathani ayizigidi ezingama-32.34.
Ngokuzayo, kusazoba namandla amasha okukhiqiza akhishelwe i-polypropylene yasekhaya, futhi ukukhiqizwa kuzokwanda ngokufanele.Ngokwesilinganiso sikaJin Lianchuang, inyanga yezinga lokukhula kwenyanga yokukhiqizwa kwe-polypropylene ngo-2025 cishe i-15%.Kulindeleke ukuthi ngo-2027, ukukhiqizwa kwe-polypropylene yasekhaya kuzofinyelela cishe amathani ayizigidi ezingu-46.66.Kodwa-ke, kusukela ngo-2025 kuya ku-2027, izinga lokukhula kokukhiqizwa kwe-polypropylene lehlile unyaka nonyaka.Ngakolunye uhlangothi, kukhona ukubambezeleka okuningi kumadivayisi okwandisa umthamo, futhi ngakolunye uhlangothi, njengoba ingcindezi yokuhlinzeka igqama kakhulu futhi ukuncintisana okuphelele embonini kukhuphuka kancane kancane, amabhizinisi azonciphisa ukusebenza okungalungile noma andise indawo yokupaka ukuze anciphise ingcindezi yesikhashana.Ngesikhathi esifanayo, lokhu kukhombisa isimo samanje sokuhamba kancane kwesidingo semakethe kanye nokukhula kwamandla okusheshayo.
Ngokombono wokusetshenziswa kwamandla, esimweni senzuzo enhle iyonke, amabhizinisi okukhiqiza abe nezinga eliphezulu lokusebenzisa amandla kusukela ngo-2014 kuya ku-2021, ngezinga eliyisisekelo lokusebenzisa amandla angaphezu kwama-84%, ikakhulukazi afinyelela inani eliphakeme lama-87.65% ngo-2021. Ngo-2021, ngaphansi kwengcindezi ekabili yezindleko nesidingo, izinga lokusebenzisa umthamo wokukhiqiza i-polypropylene lehlile, kwathi ngo-2023, izinga lokusebenzisa umthamo wokukhiqiza lehlile laya ku-81%.Esigabeni sakamuva, kunamaphrojekthi amaningi asekhaya e-polypropylene ahlelelwe ukuthi aqale ukusebenza, ngakho-ke imakethe izocindezelwa ukuhlinzekwa okuphezulu kanye nezindleko eziphezulu.Ukwengeza, ubunzima be-oda elinganele le-downstream, i-inventory eqoqiwe yomkhiqizo ophelile, kanye nokwehla kwenzuzo ye-polypropylene kuyavela kancane kancane.Ngakho-ke, amabhizinisi okukhiqiza nawo azothatha isinyathelo sokunciphisa umthwalo noma athathe ithuba lokuvala ukuze alungiswe.Ngokombono wamalahle kuya ku-polypropylene, okwamanje, iningi lamalahle emikhiqizo yaseShayina kuya ku-polypropylene yizinto ezisetshenziswayo ezijwayelekile ezisezingeni eliphansi kanye nezinye izinto ezikhethekile ezisezingeni eliphakathi, ezinemikhiqizo esezingeni eliphezulu kakhulukazi ethengwa kwamanye amazwe.Amabhizinisi kufanele aqhubeke eshintsha futhi athuthuke, kancane kancane aguquke esuka emikhiqizweni enenani eliphansi kanye nenani eliphansi aye emikhiqizweni esezingeni eliphezulu, ukuze kuthuthukiswe ukuncintisana kwemakethe.
Isikhathi sokuthumela: Apr-22-2024