Mhedziso yeGraphite Electrode Market
Kukura kwemusika wepasi rose we graphite electrode kuchasvika 30.38 bhiriyoni US madhora muna 2026 uye icharamba yakasimba kukura trajectory, kusvika 41.4 bhiriyoni US madhora panosvika 2035. The komboni pagore kukura mwero kubva 2026 kusvika 2035 achava 3,5%.
Graphite electrodes chinhu chakakosha chemagetsi arc furnace (choto chemagetsi) chinoshandiswa kugadzira simbi nedzimwe simbi. Aya maelectrodes anonyanya kugadzirwa negraphite (chimiro chekabhoni) nekuti graphite ine high magetsi conductivity uye inogona kutsungirira tembiricha yakanyanya uye kupisa kwakanyanya. Graphite electrode inoita basa rakakosha mukugadzira simbi yemazuva ano, uye kunaka kwawo nekushanda kwadzo kwakakosha pakubudirira uye kudhura-kushanda kwemagetsi arc virace.
Mumakore achangopfuura, musika wemagraphite electrode wave uchikura zvishoma nezvishoma. Musika wegraphite electrode unopesvedzerwa nezvinhu zvakasiyana, kusanganisira hutano hweindasitiri yesimbi yepasi rose, kudiwa kwemagetsi arc furnaces (EAF) ye.
Main Discovery
Kukura kwemusika uye kukura: Kukura kwemusika wepasi rose wegraphite electrode yaive 30.38 bhiriyoni US madhora muna 2026, uye inotarisirwa kuwedzera kuwedzera kusvika 41.4 bhiriyoni US madhora panosvika 2035. Kuwanda kwekukura kwegore kubva 2026 kusvika 2035 kunofungidzirwa kuva 3.5%.
Vatyairi vemusika mukuru: Kuwedzerwa kwemagetsi arc furnace steelmaking kwakatsigira kudiwa. 28% - 47% yesimbi yenyika inogadzirwa kuburikidza neEAF, uye 73% - 85% yemagetsi anoshandiswa muchoto.
Main market limitations: Iko kusangana kwetsono coke kupa uye kukwikwidza muindasitiri yebhatiri kunokanganisa mutengo wekugadzira wemagetsi. Iko kushandiswa kwezvinhu kunotora 55%, uye mutengo unochinja ne20% pagore.
Emerging trends: Kushandiswa kwemaelectrodhi emagetsi epamusoro-soro mukugadzira simbi kuri kuwedzera, kuchitora 52% - 69% yemugove wemusika, uye kunotsigira kunyatsoshanda kwevira nekuita.
Hutungamiri hwematunhu: Inotungamirirwa nekuenderera mberi kwekuwedzera kwekugadzirwa kwesimbi uye kuwedzera kwemagetsi arc furnace capacity, Asia-Nzvimbo yePacific ndiyo inonyanya kugadzirwa uye kushandiswa, inoverengera 59% - 62% yemugove.
Competitive landscape: Vagadziri vanotungamira vakabatana vanodzora ingangoita 40% - 50% yehuwandu hwekugadzira pasi rose. Nerutsigiro rwekuvandudza tekinoroji uye kuwedzera kwesimba, kugadzirwa kwakawedzera ne30%.
Market segmentation: Chikamu chemagetsi che graphite electrodes chichiri chine chekuita nevira diki, inoverengera ingangoita 20% - 30% yezvese electrode kudiwa kwemaindasitiri ekunyungudutsa maapplication.
Latest progress: Kuwedzera kugadzirwa uye nhanho dzechizvino-zvino dzakawedzera huwandu hwekugadzira electrode neinoda kusvika 30%, kuvandudza kugona uye kutsigira kuri kukura kwepasirese kudiwa kwesimbi.
Kukanganisa kweCOVID-19
Denda repasi rose reCOVID{2}19 harina kumboitika uye rinokatyamadza. Zvichienzaniswa ne-mazinga edenda, kudiwa kwemagraphite electrodes mumatunhu ese kwapfuura zvaitarisirwa. Kuwedzera kwechimbichimbi kwehuwandu hwekukura kwepagore kunokonzerwa nekukura kwemusika uye kudzoreredza kwekuda kune pre-denda mushure medenda.
Denda iri rakakonzera kudzikira kwemabasa ehupfumi hwenyika, zvichikanganisa maindasitiri makuru-anoshandisa simbi akaita sekuvaka nemotokari. Nekuda kweizvozvo, kudiwa kwesimbi nekugadzirwa kwakadzikira, zvichikanganisa zvakananga kudiwa kwemagraphite electrode anoshandiswa mumagetsi arc furnaces ekugadzira simbi.
Latest trend
Musika we graphite electrode une simba semamwe misika. Iyo Internet yezvinhu (IoT) uye edge computing tekinoroji inoramba iri yakakurumbira maitiro. Izvi zvinoita kuti{2}}nguva chaiyo igadziriswe data, inoderedza kunonoka, uye inosimudzira kugona kwese kwekuvaka masisitimu ekugadzira otomatiki.
Zvinoenderana nedata kubva kuWorld Steel Association, muna 2023, electric arc furnace steelmaking yakaverengera 28-30% yepasi rose kugadzirwa kwesimbi isina kukora, nesimbi inobuda inodarika 650 miriyoni matani. Imwe neimwe tani yesimbi inogadzirwa nechoto chemagetsi arc inowanzo shandisa 1-2 kilogiramu yemagraphite electrodes, uye ingangoita 80-85% yepasi rose kudiwa kwemagraphite electrode inogadzirwa neindasitiri yesimbi. Kuwedzera kwechikamu chesimbi dzakaraswa mukugadzira simbi kuri kusimbisa kudiwa kwemagraphite electrode muhupfumi hukuru hunogadzira simbi.
Zvinoenderana neruzivo kubva kuIndustry Carbon Materials Association, nekuda kwekuwedzera kuri kuita-mafura emagetsi emagetsi anokwana, ekupedzisira-high power (UHP) graphite electrodes anoita inoda kusvika 50-55% yezvose zvinogadzirwa pasi rose graphite electrode. Maelectrode emazuva ano eUHP anoshandiswa muvira rekugadzira simbi anowanzo kuve nemadhayamita anotangira pa200 millimeters kusvika pa700 millimeters, ane macurrents anoshanda anosvika 150,000 amperes, zvichiita kuti mavirazuva asvike tembiricha iri pamusoro pe2,700℃panguva yekugadzira simbi.
Musika Segmentation yeGraphite Electrodes
By type
Zvichienderana nemhando dzawo, musika unogona kupatsanurwa kuita maelectrode emagetsi egraphite, epamusoro{{0}simba regraphite electrodes uye ekupedzisira-high power (UHP) graphite electrodes.
Yakajairika simba graphite maelectrode: Aya akajairwa simba graphite maelectrode akagadzirirwa akajairwa emagetsi arc choto mashandiro paari epakati mazinga. Vanopa conductivity yakavimbika uye kushanda kwakagadzikana kwekugadzirwa kwesimbi ine simba rakaderera rekuisa.
High power graphite electrode: Aya emagetsi emagetsi emagetsi epamusoro anoitirwa kubata mitoro yemagetsi epamusoro mumavira anodiwa uye kuwedzera kupisa kwekupisa. Kuenzaniswa neyakajairwa magetsi emagetsi, ivo vanovandudza kunyungudika uye vanotsigira nekukurumidza kugadzira simbi.
Ultra-high power (UHP) graphite electrodes: Ultra-high power graphite electrodes akagadzirirwa kuti ashandiswe mumafurashi emagetsi emazuva ano ane density yakanyanyisa. Kusimba kwadzo kwakatanhamara, kuchena kwepamusoro, uye kushomeka kwekudzivirira kunoita kuti pave nekuwanda nekusimba mumabasa anorema-.
Maererano nekushandiswa
Zvinoenderana nekushandiswa, musika unogona kukamurwa kuita arc furnaces, blast furnaces nezvimwe (senge phosphorus, silicon, nezvimwewo)
Panyaya yemasevhisi, magetsi arc furnace simbi ndiyo chikamu chikuru chemusika. Graphite electrode inoita basa rakakosha mukugadzira simbi, kunyanya mumagetsi arc furnace (EAF) kugadzira simbi. Kushandiswa kwema graphite electrode mumavira emagetsi arc kwakakosha pakunyungudusa simbi yakaraswa uye kugadzira-zvigadzirwa zvesimbi zvemhando yepamusoro.
Arc: Arc inguva apo magetsi anoramba achiyerera nemumhepo kana gasi pakati pema electrode maviri, achigadzira kupisa kwakanyanya uye chiedza chakajeka. Inowanzo shandiswa muwelding uye mumagetsi arc furnaces yekunyungudutsa simbi.
Furnace steel: Simbi yevira inogadzirwa nesimbi yakanyunguduka uye zvirakwa zvesimbi muchoto chinopisa zvikuru-. Iyi nzira inobatsira kudzora kuumbwa uye kunaka kweakasiyana maindasitiri simbi zvigadzirwa.
Dzimwe: Dzimwe nzira dzinosanganisira mamwe matekinoroji ekudziya kana kugadzira masimbi asingasanganisire arcs kana akajairwa simbi yevira. Idzi nzira dzinogona kushandisa masosi akasiyana emagetsi kana midziyo yakakosha.
Kutyaira zvinhu
Kudiwa kwekugadzirwa kwesimbi kwakawedzera nekuda kwekukura kuri kuita musika.
Simba guru rinotyaira musika wegraphite electrode ndiko kudiwa kwesimbi. Graphite electrodes chinhu chakakosha chemagetsi arc furnaces (EAFs) uye anoshandiswa zvakanyanya mukugadzira simbi. Kukura kana kuderera kweindasitiri yesimbi yepasi rose kunokanganisa zvakanyanya kudiwa kwemagraphite electrodes. Iko kudiwa kwekugadzirwa kwesimbi ndicho chinhu chakakosha chinopesvedzera musika wegraphite electrode. Sezvo indasitiri yesimbi inokura pasi pekukurudzira kwemaindasitiri akadai sekuvaka nekuvandudzwa kwezvivakwa, kudiwa kwemagraphite electrode emagetsi arc furnaces kunowedzerawo. Hukama hwepedyo pakati pemaindasitiri aya hunoita kuti kudiwa kwekugadzirwa kwesimbi kuve simba guru rekutyaira kumusika wegraphite electrode.
Zvinoenderana nedata kubva kuWorld Steel Association, tekinoroji yemagetsi arc furnace inosvika 28-30% yekugadzirwa kwesimbi pasi rose. Munzvimbo dzakabudirira dzakadai seNorth America, chikamu ichi chinodarika 65-70% yehuwandu hwesimbi inobuda. Sezvo ma graphite electrodes ari chikamu chakakosha chemagetsi arc furnace, chikamu chinowedzera chesimbi yakarashika mukugadzira simbi inowedzera zvakananga kushandiswa kwepasi rose kwemagetsi.
Kubva pane data rekushanda kwechoto rakashumwa mumafirita neUS Securities and Exchange Commission, choto chemagetsi arc chinopedza 1.7 kilogiramu yemagraphite electrodes patani yega yega yesimbi inogadzirwa. Pamusoro pezvo, panguva yekunyungudika kwega kwega, kunaka kwema electrode kunodzikira ne5-10% nekuda kweoxidation uye kukuvadzwa, zvichidikanwa kugara uchitsiviwa kutsigira kudiwa kwakagadzikana kwemiti yekugadzira simbi.
Kuvandudzwa kwezvivakwa kunokanganisa kudiwa kwemusika.
Kukura kwemapurojekiti ekuvandudza zvivakwa, kusanganisira kuvaka nekufambisa, kunobatsira kuwedzera kudiwa kwesimbi. Izvi, zvakare, zvinokanganisa kudiwa kwemagraphite electrode anoshandiswa mumagetsi emagetsi ekugadzira simbi. Kuvakwa kwezvifambiso zvakaita semigwagwa, njanji, zviteshi, uye nhandare dzendege zvinoda simbi yakakura. Nekuvandudzwa kwezvivakwa zvekufambisa, kudiwa kwesimbi uye graphite electrode kuri kuwedzera zvakare. Kukura kwezvivakwa kunogadzira yakanaka mhinduro loop yeindasitiri yesimbi, ichipesvedzera kudiwa kwemagraphite electrode. Sezvo nyika dzinodyara nekuvandudza zvivakwa zvadzo, kudiwa kwesimbi inogadzirwa nemagetsi arc furnaces kunotungamira kukuwedzera kunoenderana kudiwa kwemagraphite electrodes. Kubatana uku kunoita kuti kukura kwezvivakwa kuve simba rakakosha rekutyaira kumusika wegraphite electrode. Nekudaro, ichi chinhu chinotungamira mukukura kwemusika wegraphite electrode.
