Key Market Trends
Kuwedzera Kugadzirwa KweSimbi kuburikidza neMagetsi Arc Furnace Technology
- Electric arc furnace inotora zvimedu zvesimbi, DRI, HBI (inopisa briquetted iron, iyo yakasanganiswa DRI), kana simbi yenguruve yakasimba, uye inonyungudutsa kuti ibudise simbi.Munzira yeEAF, magetsi anopa simba rekunyungudutsa feedstock.
- Graphite electrode inonyanya kushandiswa mumagetsi arc furnace (EAF) kugadzira simbi, kunyungudutsa zvimedu zvesimbi.Electrodes inogadzirwa negraphite nekuda kwekugona kwayo kushingirira kutonhora kwakanyanya.MuEAF, muromo we electrode unogona kusvika 3,000º Fahrenheit, inova hafu yetembiricha yepasi pezuva.Saizi yemagetsi inosiyana zvakanyanya, kubva pa75mm mudhayamita, kusvika pahombe se750mm mudhayamita, uye inosvika 2,800mm pakureba.
-Kukwira kwemutengo kwemagraphite electrode kwakakwidza mitengo yeEAF mills.Avhareji yeEAF inofungidzirwa kuti inoshandisa 1.7 kg yemagraphite electrodes kugadzira metric toni yesimbi.
-Kuwedzera kwemutengo kunokonzerwa nekubatanidzwa kweindasitiri, pasi rose, kuvharika kwehuwandu muChina, zvichitevera kudzorwa kwezvakatipoteredza, uye kukura kwekugadzirwa kweEAF, pasi rose.Izvi zvinofungidzirwa kuwedzera mutengo wekugadzira weEAF ne1-5%, zvichienderana nemaitiro ekutenga kwechigayo, uye izvi zvingangotadzisa kugadzirwa kwesimbi, sezvo pasina chinotsiva graphite electrode mukushanda kweEAF.
- Pamusoro pezvo, marongero eChina ekugadzirisa kusvibiswa kwemhepo akasimbiswa neakasimba ekupa curbs, kwete chete chikamu chesimbi, asiwo marasha, zinc, uye mamwe masekete anounza kusvibiswa kwemukati.Nekuda kweizvozvo, kugadzirwa kwesimbi kweChinese kwakadzikira zvakanyanya mumakore apfuura.Zvisinei, izvi zvinotarisirwa kuva nemigumisiro yakanaka pamitengo yesimbi uye zvigayo zvesimbi munharaunda, kunakidzwa nemiganhu iri nani.
- Zvese zvataurwa, zvinotarisirwa kutyaira graphite electrode musika panguva yekufanotaura.
Asia-Pacific Dunhu kuti ritonge Musika
- Asia-Pacific dunhu rakatonga chikamu chemusika wepasi rose.China inobata chikamu chikuru kwazvo maererano nekushandiswa uye kugona kugadzira kwemagraphite electrode mumamiriro epasirese.
- Iyo mitsva yemitemo yemitemo muBeijing nemamwe mapurovhinzi makuru munyika inomanikidza vanogadzira simbi kuvhara huwandu hwematani miriyoni 1.25 esimbi inogadzirwa nenzira inokuvadza zvakatipoteredza kuitira kugadzira hutsva hwematani miriyoni esimbi.Mitemo yakadaro yakatsigira kushanduka kwevagadziri kubva kune dzakajairwa nzira dzekugadzira simbi kune EAF nzira.
-Kukura kwekugadzirwa kwemotokari, pamwe nekuwedzera kuri kuita indasitiri yekuvaka yekugara, inotarisirwa kutsigira kudiwa kwemba kweasina-ferrous alloys nesimbi nesimbi, chiri chinhu chakanaka mukukura kweiyo graphite electrode kudiwa mumakore anotevera. .
- Ikozvino kugadzirwa kweUHP graphite electrodes muChina kunosvika zviuru makumi mashanu metric toni pagore.Iko kudiwa kweUHP maelectrodes muChina kunotarisirwawo kupupurira kukura kwakakosha munguva refu uye humwe huwandu hweinopfuura zviuru makumi mashanu metric toni yeUHP graphite electrodes inotarisirwa kupupurirwa nezvikamu zvinotevera zvenguva yekufanotaura.
- Zvese zvataurwa pamusoro apa, zvakare, zvinotarisirwa kuwedzera kudiwa kwegraphite electrode mudunhu panguva yekufanotaura.
Nguva yekutumira: Oct-14-2020