1. Kev ua lag luam kub:
Cov ntaub ntawv Longzhong tau ceeb toom tias: Raws li kev txheeb cais tawm los ntawm Bureau of Statistics, thaum Lub Yim Hli, kev tsim PMI yog 50.1, nqis 0.6% lub hli-rau-hli thiab 1.76% xyoo-rau-xyoo, thiab txuas ntxiv nyob rau hauv kev nthuav dav. , nrog rau kev nthuav dav zog tsis muaj zog.
2. Kev lag luam saib xyuas:
Domestic petroleum coke price chart
Longzhong Cov Ntaub Ntawv Lub Cuaj Hli 1: Petroleum coke kev lag luam tus nqi feem ntau yog nce siab hnub no, thiab kev lag luam kev lag luam zoo dua. Hais txog kev lag luam tseem ceeb, tus nqi zoo tib yam No. 1 roj av coke hauv Northeast Tuam Tshoj tau nce 200-400 yuan / tuj. Shipping yog du thiab cov khoom muag tsawg. Petrochemical thiab CNOOC ua haujlwm ntawm tus nqi ruaj khov. Cov khoom siv nruj ntawm cov roj av uas tsis muaj sulfur coke tsis tuaj yeem txo qis hauv lub sijhawm luv. Nyob rau hauv cov nqe lus ntawm geo-refining, cov sulfur Performance index ntawm Shandong geo-refining yog kho ntawm ib tug loj teev, thiab tus nqi ntawm high-sulfur yog stabilized. Tag nrho cov khoom muag ntawm lub refinery tsis nyob rau hauv siab. Kev thov roj av coke feem ntau zoo dua, thiab cov nqi lag luam tau nce tsis tu ncua.
3. Kev txheeb xyuas khoom siv:
Daim ntawv qhia txhua hnub ntawm roj av coke
Niaj hnub no, lub teb chaws roj av coke tso zis yog 73,580 tons, nce 420 tons los yog 0.57% ntawm lub hli dhau los. Zhoushan Petrochemical yuav nce ntau lawm, thiab Jincheng cia siab tias cov txheej txheem coking yuav raug kho dua tag kis thiab cov zis yuav raug txo los ntawm 300-400 tons / hnub.
4. Kev soj ntsuam xav tau:
Kev lag luam hauv tsev calcined coke muaj kev xa khoom zoo. Tus nqi ntawm cov khoom siv raw tau tsav tus nqi ntawm calcined coke mus rau qib siab. Cov txiaj ntsig ntawm calcination tau hloov mus rau hauv cov nyiaj tau los, thiab kev ua haujlwm ntawm calcination lag luam tau ruaj khov. Lub davhlau ya nyob twg electrolytic txhuas tus nqi tau nce siab dua rau 21,230 yuan / ton. Lub tuam txhab electrolytic aluminium tuav tau cov txiaj ntsig siab thiab pib ua haujlwm, uas muab kev txhawb zog rau kev lag luam aluminium carbon. Kev lag luam recarburizer thiab graphite electrode feem ntau yog kev lag luam, thiab qhov kev thov qis qis kuj tsis muaj zog. Kev lag luam nquag hauv kev lag luam tsis zoo electrode, nrog ntau cov neeg txiav txim, yog qhov zoo rau kev xa khoom hauv khw muag khoom coke tsawg.
5. Nqe kwv yees:
Kev ua lag luam petcoke zoo li yuav nyob twj ywm siab thiab hloov pauv hauv lub sijhawm luv luv, cov nqi txhuas tau rov ua dua tshiab, thiab cov lag luam txhuas carbon muaj zog txhawb nqa. Kev yuav khoom tsis zoo electrode yog concentrated, thiab qee lub tuam txhab tsis zoo electrode tuaj yeem lees txais qee qib ntawm tus nqi. Cov tuam txhab hluav taws xob tos thiab pom, steel mills yuav pib txhim kho yav tom ntej. Tam sim no tus nqi nug electrode kev lag luam yog qhov tseem ceeb, ua ke nrog kev nce siab hauv cov khoom siv petcoke tuaj txawv teb chaws, txhawb kev lag luam petcoke tam sim no kom nce tsis tu ncua.
Post lub sij hawm: Sep-02-2021