1. Uhlalutyo lweendlela ezisetyenziswayo

Ukusukela kule veki (20231133-29), izinga lokusetyenziswa komthamo wefektri yokucocisa i-asphalt yaseTshayina beliyi-36.8%, lihle nge-1.1% yamanqaku ukusuka kwiveki ephelileyo, kwaye imveliso ye-asphalt ngeveki ibiziitoni ezingama-626,000, ihle nge-2.19% ukusuka kwiveki ephelileyo, ikakhulu ngenxa yokuvalwa okukhawulezileyo kweHebei Kaiyi, Jingbo Hainan, Jiangsu Xinhai kunye neYangzi Petrochemical, kunye nokuncipha okuncinci kwemveliso yeKPEC kunye nePanjin Beili. Ukusetyenziswa komthamo oncitshisiweyo kwehla.

Okwesibini, uhlalutyo lwexesha lonyaka

Ngokwedatha yaseLongzhong, imveliso ye-asphalt ikwinqanaba eliphakathi eliphezulu, kodwa izinga lokusetyenziswa komthamo we-asphalt likwinqanaba eliphantsi, kwaye imveliso ephezulu ibangelwa kukuba amandla okuvelisa i-asphalt yasekhaya ayaqhubeka nokwanda ngo-2023, apho amandla okuvelisa amatsha abe yi-7.6 yezigidi zeetoni ngonyaka, ukwanda kweetoni ezingama-700,000 ngonyaka okanye i-9.2%, ngokukhutshwa komthamo omtsha wemveliso, imveliso iyonke ye-asphalt ngo-2023 ikwinqanaba eliphakathi eliphezulu. Okwesibini, xa kuthelekiswa imveliso yeveki nganye kwikota yesine, imveliso ye-asphalt ngo-2022 ikwinqanaba eliphezulu, ikakhulu ngenxa yokuba inzuzo yemveliso ye-refinery kwisiqingatha sesibini sika-2022 iphuculwe kakhulu, nto leyo eqhuba ukwanda okukhulu kwemveliso ye-asphalt. Indlela ephantsi yokusetyenziswa komthamo we-asphalt ibangelwa kukuba kwelinye icala, imfuno iyonke yemarike kulo nyaka ingaphantsi kunokuba bekulindelwe, kwaye kwelinye icala, inzuzo yemveliso ye-refinery inciphile kakhulu, nto leyo eye yacinezela umdla wemveliso ye-refinery, nto leyo ebangele ukuba ukusetyenziswa komthamo kuphantsi kakhulu.

Okwesithathu, uqikelelo lwendlela izinto eziza kwenzeka ngayo

Kulindeleke ukuba izinga lokusetyenziswa kwamandla kwifektri yokucocisa i-asphalt yaseTshayina linyuke ngama-0.7 ekhulwini ukuya kuma-37.5% kwiveki ezayo, ikakhulu ngenxa yokuqalisa kwakhona kwemveliso ye-asphalt eMpuma China eYangtze naseJiangsu Xinhai kwiveki ezayo, kwaye la mashishini mabini angentla avelisa rhoqo unyaka wonke, nto leyo ebangela ukuba izinga lokusetyenziswa kwamandla linyuke.