Ua ntej, tus nqi
Cov yam zoo: tus nqi ntawm cov coke koob uas xa tuaj rau hauv Suav teb tau nce $ 100 / ton, thiab tus nqi yuav raug siv txij lub Xya Hli, uas yuav ua rau tus nqi ntawm cov coke koob zoo hauv Suav teb nce nrog nws. Tus nqi tsim khoom ntawm ultra-high power graphite electrode tseem nce siab heev.
Cov yam tsis zoo: tus nqi lag luam roj coke uas tsis muaj sulfur ntau nce sai dhau, qhov kev lag luam roj coke uas tsis muaj sulfur ntau tsis ntev los no tsis muaj zog, tus nqi maj mam rov qab mus rau qhov tsim nyog. Tus nqi hlawv uas tsis muaj sulfur ntau tsis muaj zog, ua ke nrog kev xa khoom ntawm cov chaw ua roj refining uas tsis muaj sulfur ntau tsis du, tus nqi kuj poob qis, ua rau muaj kev xav tos thiab saib hauv kev lag luam graphite electrode.
Feem ntau: txawm hais tias tus nqi ntawm cov roj av coke uas tsis muaj sulfur tau poob qis, tab sis raws li lub sijhawm tib yam xyoo tas los tseem muaj 68.12% nce; Tus nqi ntawm cov khoom siv graphite electrode raw khoom hauv tsev yog siab, thiab tus nqi ntawm cov khoom siv coke uas xa tuaj txawv teb chaws tau nce. Tam sim no, tus nqi ntawm cov khoom siv coke uas xa tuaj txawv teb chaws rau graphite electrode yog li 9000-10000 yuan / ton. Tus nqi ntawm cov khoom siv coke uas xa tuaj txawv teb chaws yog li USD1600-1800 / ton, thiab tus nqi ntawm cov thee pitch hloov pauv ntau yam. Lub Hoobkas siv cov asphalt hloov kho siv rau cov khoom graphite yog 5650 yuan / ton, thiab tus nqi tag nrho ntawm kev lag luam graphite electrode tseem siab.
Daim duab
Qhov thib ob, sab khoom siv
Cov khoom siv graphite electrode hauv kev ua lag luam tsis ntev los no tseem muaj kev txhawb nqa zoo, qhov kev tshuaj xyuas tshwj xeeb yog raws li nram no:
1. Kev lag luam graphite electrode tag nrho cov khoom muag tseem khaws cia rau qib qis thiab tsim nyog, cov tuam txhab graphite electrode tau hais tias cov tuam txhab tsis muaj cov khoom muag ntau dhau, kev lag luam graphite electrode tag nrho yeej tsis muaj cov khoom muag thiab tsis muaj kev nyuaj siab.
2. Nws to taub tias tam sim no, qee lub tuam txhab graphite electrode hais tias qee cov lus qhia ntawm graphite electrode tsis muaj khoom (feem ntau rau ultra-high power 450mm), uas qhia tau hais tias kev muab cov khoom siv ultra-high power me thiab nruab nrab tseem tsis muaj zog thiab nruj.
3. Thaum Lub Rau Hli, raws li cov lus tawm tswv yim ntawm cov tuam txhab graphite electrode ntawm Tuam Tshoj cov khoom siv zoo tshaj plaws ntawm cov koob coke yog nruj, thiab vim tias cov tuam txhab British koob coke Tsib Hlis 2 - kev saib xyuas, kev xa khoom koob coke txog rau Lub Xya Hli thiab Lub Yim Hli mus rau chaw nres nkoj, ua rau muaj kev tsis txaus ntawm cov koob coke muab ntau dua Suav teb tuaj, vim li ntawd, ib feem ntawm cov tuam txhab loj ultra high power graphite electrode loj tsim khoom, Tam sim no, kev muab khoom ntawm ultra-high specification graphite electrode hauv kev ua lag luam yog nyob rau hauv qhov sib npaug nruj.
4. Cuam tshuam los ntawm tus nqi nce ntawm Tuam Tshoj cov koob coke xa tuaj, qee lub tuam txhab graphite electrode tsis kam muag, thiab tag nrho cov khoom lag luam graphite electrode tsis muaj zog thiab nruj.
Qhov thib peb, qhov kev thov rov qab los
zoo
1. Tsis ntev los no, qhov pib ntawm cov chaw tsim hluav taws xob hauv qab ntawm graphite electrode yog qhov ruaj khov. Qhov nruab nrab ntawm kev ua haujlwm ntawm cov chaw tsim hluav taws xob hauv qab ntawm graphite electrode yeej ib txwm tswj tau li ntawm 70%, thiab qhov tawv ntawm graphite electrode yuav tsum ruaj khov.
2. Tsis ntev los no, kev lag luam xa khoom ntawm graphite electrode ruaj khov. Raws li cov ntaub ntawv ntawm cov ntaub ntawv kev lis kev cai, thaum lub Tsib Hlis 2021, qhov ntim xa khoom ntawm Tuam Tshoj graphite electrode yog 34,600 tons, nrog rau kev nce txhua hli ntawm 5.36% thiab kev nce txhua xyoo ntawm 30.53%. Txij lub Ib Hlis mus txog lub Tsib Hlis 2021, Tuam Tshoj txoj kev xa khoom ntawm graphite electrodes tag nrho yog 178,500 tons, nce 25.07% piv rau lub sijhawm tib yam xyoo tas los. Thiab nws nkag siab tias qee lub tuam txhab graphite electrode kuj tau hais tias kev xa khoom zoo thiab kev lag luam xa khoom ruaj khov.
3. Tsis ntev los no, lub ntim ntawm cov khoom siv hluav taws xob silicon hlau tau nce maj mam, txij li thaum Lub Rau Hli 17, tus naj npawb ntawm cov khoom siv hluav taws xob silicon hlau piv rau thaum kawg ntawm lub Tsib Hlis tau nce 10, Baichuan cov khoom siv hluav taws xob suav lej 652, tus naj npawb ntawm cov khoom siv hluav taws xob 246. Qhov kev thov rau cov hluav taws xob graphite electrode yog ruaj khov, nruab nrab thiab me me nce.
tsis zoo
1. Cov hlau hluav taws xob rauv, vim yog lub caij tsis ntev los no hauv kev lag luam, kev muag ntoo tsis kam, ua ke nrog cov nqi ntoo tsis ntev los no tseem tsis muaj zog, thiab cov nqi ntoo poob qis dua li cov khoom siv hlau seem poob qis, cov nyiaj tau los ntawm cov hlau hluav taws xob rauv nyob rau hauv kev nias, ua ke nrog cov nqi roj av coke qis tsis ntev los no, cov hlau mills rau graphite electrode tus nqi tos-thiab-saib tus cwj pwm, muaj kev thov rau kev nrhiav graphite electrode tus cwj pwm.
2. Tus nqi xa khoom ntawm graphite electrode tseem siab, qee qhov, cuam tshuam rau kev xa tawm ntawm graphite electrode.
Kev kwv yees tom qab kev lag luam: txawm hais tias kev lag luam graphite electrode tsis ntev los no muaj qee qhov kev tos thiab saib, tab sis tus nqi tsim khoom tag nrho ntawm kev lag luam graphite electrode tseem siab, qhov kev sib sau ua ke ntawm sab graphite electrode tseem tsis muaj zog thiab nruj, cov tuam txhab graphite electrode zoo muab kev ruaj khov, xav tias yuav ua kom ruaj khov tag nrho kev ua lag luam graphite electrode. Tsis tas li ntawd, tus nqi nce ntawm cov koob coke uas xa tuaj txawv teb chaws txhawb nqa tus nqi ntawm graphite electrode. Nyob rau hauv kev cuam tshuam ntawm lub siab ntawm cov tuam txhab graphite electrode tseem ceeb, tseem muaj kev xav zoo rau lub zog ultra-siab thiab cov lus qhia loj graphite electrode.
Lub sijhawm tshaj tawm: Lub Rau Hli-25-2021