Muna 2022, kushanda kwese kwemusika we graphite electrode kuchave kuri pakati nepakati, nekugadzirwa kwemutoro mudiki uye kudzikira kwekudiwa kwemagetsi, uye kushomeka kwekupa nekudiwa kwemagetsi kuchava chinhu chikuru.
Muna 2022, mutengo wema electrode e graphite uchatanga wakwira wozodzikira. Avhareji yemutengo we HP500 i 22851 yuan/ton, avhareji yemutengo we RP500 i 20925 yuan/ton, avhareji yemutengo we UHP600 i 26295 yuan/ton, uye avhareji yemutengo we UHP700 31053 yuan/ton. Ma electrode e graphite akaratidza kuwedzera kubva munaKurume kusvika Chivabvu mugore rese, kunyanya nekuda kwekudzokera shure kwemabhizinesi epasi muchirimo, kutenga zvinhu zvekunze zvekuchengetedza, uye mamiriro akanaka ekupinda mumusika achitsigirwa nepfungwa yekutenga. Kune rumwe rutivi, mitengo ye needle coke ne low-sulfur petroleum coke, zvinhu zvekugadzira, inoramba ichikwira, iyo ine rutsigiro rwakaderera rwemutengo wema electrode e graphite. Zvisinei, kutanga kubva muna Chikumi, ma electrode e graphite apinda mugwara rekudzika, uye mamiriro ekushomeka kwekupa nekudiwa kwave maitiro makuru muhafu yechipiri yegore. Migayo yesimbi iri pasi pemvura haichashandiswi zvakakwana, kugadzirwa kwema electrode e graphite kuri kurasikirwa, uye mabhizinesi mazhinji akavharwa. Muna Mbudzi, musika wema electrode e graphite wakawedzera zvishoma, kunyanya nekuda kwekuvandudzika kwekudiwa kwema electrode e graphite zvichikonzerwa nekudzoserwa kwema electrode mumigayo yesimbi. Vagadziri vakatora mukana wekuwedzera mutengo wemusika, asi kuwedzera kwekudiwa kwe terminal kwaive kushoma, uye kuramba kusimudzirwa kwema electrode e graphite kwaive kwakakura.
Muna 2022, purofiti yose yekugadzirwa kwe graphite electrode ine simba guru ichave 181 yuan/tani, kudzikira kwe68% kubva pa598 yuan/tani gore rapfuura. Pakati pavo, kubva muna Chikunguru, purofiti yekugadzirwa kwe graphite electrode ine simba guru yakatanga kudonha, uye yakatorasikirwa netani imwe chete kusvika ku2,009 yuan/tani muna Nyamavhuvhu. Pasi pemaitiro ekuwana purofiti shoma, vagadziri vazhinji ve graphite electrode vakavhara kana kugadzira ma crucibles nema graphite cubes kubva muna Chikunguru. Makambani mashoma chete ndiwo ari kuramba achisimbisa kugadzirwa kwe low-load.
Muna 2022, avhareji yenyika yekushanda kwema graphite electrodes i42%, kudzikira kwegore negore kwemapoinzi gumi nemasere, inovawo yakaderera zvikuru mumakore mashanu apfuura. Mumakore mashanu apfuura, 2020 na2022 chete ndivo vane mwero wekushanda uri pasi pe50%. Muna 2020, nekuda kwekupararira kwedenda repasi rose, pamwe chete nekuderera kukuru kwemafuta asina kucheneswa, kudiwa kuri kunonoka, uye purofiti yekugadzira, avhareji yekushanda gore rapfuura yaive 46%. Kutanga kushoma kwebasa muna 2022 kunokonzerwa nezvirwere zvinogara zvichiitika, kudzvinyirirwa kwehupfumi hwepasi rose, uye kudzikira kweindasitiri yesimbi, izvo zvinoita kuti zviome kutsigira kudiwa kwemusika kwema graphite electrodes. Naizvozvo, tichitarisa kubva pakutanga kushoma kwemakore maviri, musika wema graphite electrode unokanganiswa zvikuru nekudiwa kweindasitiri yesimbi iri pasi.
Mumakore mashanu anotevera, ma electrode e graphite acharamba achikura zvakadzikama. Zvinofungidzirwa kuti panosvika 2027, kugona kwekugadzira kuchasvika matani mamiriyoni 2.15, nekukura kwe2.5%. Nekuburitswa zvishoma nezvishoma kwezviwanikwa zvesimbi zveChina, vira remagetsi rine mukana mukuru wekuvandudzwa mumakore mashanu anotevera. Hurumende inokurudzira kushandiswa kwesimbi dzakapwanyika uye kugadzira simbi kwenguva pfupi, uye inokurudzira mabhizinesi kutsiva kugona kwekugadzira vira remagetsi pasina kuwedzera kugona kutsva kwekugadzira. Huwandu hwese hwekugadzira simbi dzemagetsi dziri kuwedzerawo gore negore. Simbi yemagetsi yeChina inosvika 9%. "Mazano Ekutungamira Pakutungamira Kuvandudzwa kweElectric Arc Furnace Short-process Steelmaking (Draft for Comments)" anoratidza kuti panopera "Chirongwa cheMakore Mashanu e14" (2025), chikamu chekugadzirwa kwesimbi dzemagetsi chichawedzera kusvika pa20%, uye ma electrode e graphite acharamba achiwedzera nzvimbo.
Kubva pamaonero a2023, indasitiri yesimbi inogona kuramba ichidzikira, uye masangano akakodzera akaburitsa data achifanotaura kuti kudiwa kwesimbi kuchadzoka ne1.0% muna 2023, uye kupora kwese kuchave kushoma. Kunyangwe mutemo wekudzivirira nekudzora denda uchizorora zvishoma nezvishoma, kupora kwehupfumi kuchiri kutora nguva. Zvinotarisirwa kuti musika we graphite electrode uchadzoka zvishoma nezvishoma muhafu yekutanga ya2023, uye kucharamba kuripo kuramba kukwira kwemitengo. Muhafu yechipiri yegore, musika ungatanga kupora. (Kunobva ruzivo: Longzhong Information)
Nguva yekutumira: Ndira-06-2023