Kwisiqingatha sokuqala sika-2021-2022, amaxabiso e-CPE anyukile, ngokuyintloko afikelela kwelona nqanaba liphezulu kwimbali. Ngomhla wama-22 kuJuni, ii-odolo ezisezantsi zehla, kwaye uxinzelelo lokuthunyelwa kwempahla lwabavelisi be-chlorinated polyethylene (CPE) lwavela kancinci kancinci, kwaye ixabiso lalungiswa kancinci. Ukususela ekuqaleni kukaJulayi, ukwehla kwaba yi-9.1%.
Ngokuphathelele indlela eyenzeka ngayo imarike kwixesha elizayo, uninzi lwabantu abangaphakathi kushishino bakholelwa ukuba ixabiso lemarike ye-CPE yexesha elifutshane linokwehla ngakumbi phantsi kwempembelelo yezinto ezimbi ezifana nexabiso le-chlorine yolwelo lwezinto ezikrwada liwile, iindleko zinciphile, imfuno yasekhaya neyangaphandle ibuthathaka kwaye ii-odolo ezisezantsi azanelanga ukulandelela, kwaye uluhlu lwabavelisi luphezulu.
Esinye sezizathu eziphambili zokwehla ngokukhawuleza kwe-chlorine polyethylene (CPE) kukutshintsha kwexabiso. I-chlorine engamanzi ithatha i-30% yexabiso le-CPE. Ukusukela ngoJuni, iindawo zokugcina i-chlorine engamanzi zanele, kwaye amaxabiso eemveliso ezininzi ezisezantsi aye ancipha, nto leyo ebangele ukuba inzuzo yezinye iimveliso ayilunganga, kwaye imfuno ye-chlorine engamanzi yehle, nto leyo ekhokelele ekwehleni okuqhubekayo kwexabiso le-chlorine engamanzi, kwaye ixabiso le-CPE nalo liye lancipha rhoqo, kwaye ixabiso liye labonisa ukuhla.
NgoJulayi 22, amashishini e-chlor-alkali acwangcise ukugcinwa kancinci, kwaye amanye amandla amatsha emveliso aceba ukuqala imveliso. Nangona kunjalo, ukusetyenziswa kwe-chlorine esezantsi kusexesheni elingaphandle kwexesha, kwaye umdla wokuthenga awuphezulu. Imarike ye-chlorine engamanzi iyaqhubeka nokuhla, kwaye kunzima ukuqhuba amaxabiso e-CPE aphezulu kwicala leendleko.
Imfuno esezantsi ye-CPE ibuthathaka, izinga lokusebenza kwamashishini asezantsi liphantsi, ukuthunyelwa kwamashishini e-PVC nako kuthintelwe, ukusilela kwempahla, kwaye ixabiso lemarike ye-PVC liyehla ngokukhawuleza. Iprofayili ephambili ye-PVC yasekhaya kunye neenkampani zepayipi ze-PVC zigcina imfuno eqinileyo yokuthengwa kwe-CPE, kwaye injongo yazo yokugcwalisa izikhundla zazo iphantsi; ii-odolo zokuthumela kwamanye amazwe nazo zehlile xa kuthelekiswa nonyaka ophelileyo. Imfuno ebuthathaka yangaphakathi nangaphandle ikhokelele ekuhambeleni kancinci kobonelelo lwe-CPE kunye namanqanaba aphezulu empahla.
Lilonke, phantsi kwecala lemfuno ebuthathaka, uxinzelelo lokuthunyelwa kwe-CPE yexesha elifutshane aluyi kuncipha. Kulindeleke ukuba imakethi ibonise umkhwa obuthathaka ngakumbi, kwaye ixabiso lisenokuqhubeka nokuhla.
Ixesha leposi: Matshi-27-2023
