Kuwanikwa uye kudiwa uye kumanikidzwa kwemutengo, nzira yekuvandudza musika wemafuta ecoke carburizer?

Muhafu yapfuura ya2021, pasi pezvikonzero zvakasiyana-siyana zvemitemo, kaburizari yemafuta ecoke iri kutakura zvinhu zviviri zvinoderedza mutengo wezvinhu zvisina kugadzirwa uye kudiwa kwaro. Mitengo yezvinhu zvisina kugadzirwa yakakwira neanopfuura 50%, chikamu chefekitori yekuongorora chakamanikidzwa kumisa bhizinesi, musika wekaburizari uri kunetseka.

• Chati yemitengo yenyika yemhando dzepetroleum coke iri kukwira zvakanyanya

Zvichienderana nehuwandu, kubva pakupera kwaChivabvu, mutengo wepetroleum coke wemuno wakawedzera, kunyanya kubva muna Nyamavhuvhu kusvika pari zvino, kuwedzera kwacho kuri kukurumidza zvikuru. Pakati pavo, mutengo wemusika we1#A i5000 yuan/tani, wakakwira ne1900 yuan/tani kana 61.29%. Mutengo wemusika we1#B 4700 yuan/tani, wakakwira ne2000 yuan/tani kana 74.07%. Mutengo wemusika we2# coke 4500 yuan/tani, wakakwira ne1980 yuan/tani kana 78.57%. Mitengo yezvinhu zvisina kugadzirwa inokwira, zvichiita kuti mitengo yecarburizer ikwire.

Mushure mekutengesa calcination coke carburizing agent musika, mutengo mukuru we5500 yuan/tani (saizi yezvimedu: 1-5mm, C: 98%, S≤0.5%), 1800 yuan/tani kana 48.64% yakakwira kupfuura kare. Mutengo wezvinhu zvisina kugadzirwa mumusika unokwira zvakanyanya, mutengo wekutenga unowedzera kamwe kamwe, vagadziri ve calcined coke carburizer vanomirira voona mamiriro ekunze akasimba, akangwarira musika. Kutengeserana kwemusika kazhinji, vagadziri vane manzwiro ekusagadzikana zviri pachena. Mamwe mabhizinesi nekuda kwemutengo wakakwira, kuderedza zvinhu zvekuongorora kana kuvhara zvakananga, nguva yekugadzira haina chokwadi.

Mutengo mukuru wemusika weGraphitization carburizer 5900 yuan/tani (saizi yezvimedu: 1-5mm, C: 98.5%, S≤0.05%), 1000 yuan/tani kana 20.41% yakakwira kupfuura yekare. Kukwira kwemitengo yeGraphitization carburizer kunononoka, mabhizinesi ega ega anogadzirisa zvinhu zveanode, anowana mari yekugadzirisa. Mamwe mabhizinesi ari pasi pemugero anorega calcined carburizer kuti ashandise semi-graphitized carburizer, zvichiita kuti mutengo wecarburizer ukwire.

Parizvino, kuchinja kwedanho rekusunungurwa kwezvinodiwa zvemagetsi kuchiri kukuru, kutengeserana kwemusika kwacho hakuna kusimba. Munguva pfupi yapfuura, nekuda kwemamiriro ekunze anotonhora mudunhu rekuchamhembe, kuvaka kwacho kwadzikira, nepo dunhu rekumaodzanyemba richiri kukodzera mwaka wekuvaka. Mamwe maguta kuEast neSouth China akataura nezvemamiriro ekunze asina kugadzirwa ezvinodiwa, uye zvinodiwa zvemagetsi zvemagetsi zvemagetsi zvakanyanya kunge zvakakura, nepo zvinodiwa chaizvo zvichiripo. Nekufambira mberi kwenguva zvishoma nezvishoma, zvinodiwa zvemagetsi zvicharamba zvichiri nemukana mukuru wekushanda zvakanaka.

Mitengo yezvinhu zvisina kugadzirwa iri kuramba ichikwira, kuti itsigire mari yemuchina wekugadzirisazve zvinhu, asi kudiwa kuri kuderera kunoda nguva, munguva pfupi, simba guru rekukwira. Chikamu chefekitori dzekuongorora chakambomira kugadzirwa kwenguva pfupi, kuwanikwa kwenguva pfupi kungasakwanise kuvandudzika. Zvinotarisirwa kuti mutengo wemusika wemafuta ecoke carburizer ucharamba uchitevera kushanda kwakasimba kwemari yezvinhu zvisina kugadzirwa.