Emva kophuculo oluncinci ngo-Epreli, imakethi ye-recarburizer ibuyele ekuthuleni ukusukela ngoMeyi. Ngelixa amaxabiso eqhubeka nokunyuka, icala lemfuno lisabuthathaka. NgoSeptemba ezayo, imakethi ye-carburizer ingawuthatha umoya "wegolide elinesithoba lesilivere ezilishumi"?
Ubonelelo lwezinto eziluhlaza
Kutshanje, amaxabiso emarike yeoyile ye-coke ayaqhubeka nokunyuka. Ngenxa yempembelelo yomgaqo-nkqubo, ukuthunyelwa kwamanye amazwe kweemveliso yeoyile ecociweyo kunqongophele, ubungakanani bokucubungula ioyile ekrwada buyehla xa kuthelekiswa neminyaka edlulileyo, kwaye imveliso ye-coke ye-petroleum njengemveliso engaphantsi kweye buyehla ngokufanayo, kwaye ukunikezelwa kwe-coke ye-petroleum ene-sulfur ephantsi kuncinci. Kwaye urhwebo olubi lwemarike luhle, icala lemfuno yenqanaba lokuthenga liyasebenza, lixhasa imarike ye-sulfur coke ephantsi. Amaxabiso emarike ye-sulfur coke ephantsi ayaqhubeka nokunyuka ngokubanzi. I-terminal electrolytic aluminium high shock, ixabiso lihlala lingaphezulu kwe-21000 yuan/ton, lixhasa imarike ye-aluminium carbon, umthamo olungileyo wokuthunyelwa kwemarike ye-sulfur coke ephakathi kunye nephezulu, ixabiso le-sulfur coke linyuka.
Ixabiso
Ukunyuka kwamaxabiso e-carburizer yeoyile yasekhaya kutshanje, C > 98%, S < 0.5%, ubungakanani be-particle 1-5mm calcination carburizer market material price 4400 yuan/ton, transaction general; C > 98%, S < 0.05%, ubungakanani be-particle 1-5mm graphitization carburizer market material price 5100 yuan/ton, trading ok. Okwangoku, ixabiso le-coke yesulfure ephantsi esemgangathweni oqhelekileyo yi-3900-4000 yuan/ton, inyuke nge-1300 yuan/ton, inyuke nge-48.14%. Iindleko zeshishini ziyanda, uxinzelelo lwemveliso luyanda, amashishini kufuneka anyuse ixabiso le-carburizer ye-petroleum coke ukuze ajongane noxinzelelo lwemarike.
Imfuno ephantsi
Intshiseko yangaphambili yokuthenga imfuno yasekhaya ibanzi, intengiselwano yemarike yentsimbi iphucuke kancinci, uninzi lweefektri zentsimbi zinenzuzo. Kodwa ukunyuka okuncinci kwemveliso yentsimbi kwangaxeshanye kubonakale kwandisa umkhwa wezinto ezisetyenzisiweyo, ukuphelelwa lithemba kwimarike kusasazeka. Kwaye ngokombono wangoku, ezinye iindawo zisasaze iindaba zokuthintelwa/ukunciphisa imveliso, kwimeko yomgaqo-nkqubo wolawulo lwemveliso awuzange uphumle, indawo yokwandiswa kokunikezelwa kwempahla kwimarike incinci. Nangona kunjalo, kulindeleke ukuba isigqi sokukhululwa kwemfuno yesizwe esilandelayo siya kuqhubeka singena kwisiqhelo. Kwimeko yokunikezelwa okuncinci kodwa ukubuyiselwa kwemfuno kancinci kancinci, imarike yentsimbi okanye ukubuyiselwa okucothayo.
Zidibene
Ixabiso le-oyile coke liyaqhubeka linyuka, ixabiso le-oyile coke carburizer liza kusebenza ngamandla, kodwa imfuno ephantsi ibuthathaka, imeko nayo ifuna ukubuyela kwimeko yesiqhelo kancinci, okanye imeko yemarike ye-carburizer kungekudala okanye kunzima ukuyiphucula.
Ixesha lokuthumela: Septemba-15-2021