Matsakaicin adadin man coke yana da faɗi, kuma akwai nau'o'i da yawa. A halin yanzu, kawai rarraba carbon don aluminum zai iya cimma matsayinsa a cikin masana'antu. Dangane da ma'auni, baya ga daidaiton ma'auni na babban matatar mai, babban ɓangaren samar da kayan cikin gida yana fitowa daga matatar gida, kuma albarkatun da ake samu na matatar cikin gida suna da ɗan sauƙi, don haka alamun coke na man fetur da aka samar za su kasance. a daidaita shi akai-akai daidai da haka, kuma za a daidaita farashin akai-akai tare da samfurin farashin matatun, don haka yana da wahala a samar da daidaitaccen tsarin farashi mai haɗin kai. Matsakaicin farashi da masu canzawa da alamomi suna kawo rashin tabbas da haɗari ga sarrafa farashi na ɓangaren buƙatu na ƙasa.
A halin yanzu, babban ma'anar rarrabuwar carbon carbon don aluminum shine abun ciki na sulfur da abubuwan ganowa zuwa kashi 7 manyan fihirisa: 1, 2A, 2B, 3A, 3B da 3C. Abubuwan da ke cikin sulfur sama da 3.0% ana sarrafa su ta kamfanoni da kansu. A halin yanzu, rabe-raben kasuwancin yana da ɗan ƙanƙara, kuma yawancin su ana amfani da su don tunani a cikin masana'antar.
A cikin sharuddan farashin na yanzu a watan Nuwamba, farkon mako na Nuwamba, a cikin gida refining maye na Manuniya faruwa a kowace rana, mako-mako maye gurbinsu da daidaitawa index mita ne fiye da sau 10, daidaita fihirisa na Enterprises na daya mita ne rashin tabbas, dangi. zuwa ƙididdigar ƙasa, buƙatun kamar anode, ingantacciyar buƙatun buƙatun buƙatun buƙatun ƙarshe, fuskantar ingancin kasuwa yana da yawa, bambance-bambance a bayyane, Alamomi suna canzawa akai-akai, kuma babu ingantacciyar hanyar farashin farashi, wannan yanayin zuwa kamfanonin buƙatun man fetur na coke don haɓakawa. da sayan na babban wahala coefficient.
Daukar farashin kasuwa a halin yanzu a matsayin misali, mafi girma da mafi karanci da bambanci tsakanin farashi mafi girma da mafi karanci na kowane samfurin a kasar Sin in ban da yankin arewa maso yamma a farkon watan Nuwamba an nuna shi a cikin Table 1. Daga cikinsu akwai gibin dake tsakanin mafi girman farashi kuma mafi ƙanƙanci na samfurin iri ɗaya shine 5 # petroleum coke, rata shine mafi girma ga coke mai 4A, farashin bambance-bambancen da yanki da kewayon alamomi suna da alaƙa.
Lokacin aikawa: Dec-14-2021