"Musika wepasi rose we graphite electrode waikosha pamadhora ekuAmerica mabhiriyoni 9.13 muna 2018 uye unotarisirwa kusvika mabhiriyoni 16.48 emadhora ekuAmerica panosvika 2025, nekukura kwegore negore kwe8.78% panguva yekufanotaura."
Nekuwedzera kuri kuita kugadzirwa kwesimbi uye kuvandudzwa kwezvivakwa zvemazuva ano, kudiwa kwezvinhu zveinjiniya nezvekuvaka kuri kuramba kuchikwira, izvo zviri zvimwe zvezvinhu zvakakosha zviri kukonzera kukura kwemusika wepasi rose we graphite electrode.
Tora kopi yemuenzaniso wemushumo uyu wepamusoro https://brandessenceresearch.com/requestSample/PostId/160
Ma electrode eGraphite zvinhu zvinodziya zvinoshandiswa mumaoven emagetsi ekugadzira simbi kubva muzvimedu zvesimbi, mota dzekare nezvimwe zvishandiso. Ma electrode aya anopa kupisa kusimbi yakapwanyika kuti inyunguduke kuti igadzire simbi itsva. Maoven emagetsi eArc anoshandiswa zvakanyanya mumaindasitiri ekugadzira simbi nearuminiyamu nekuti akachipa kugadzira. Ma electrode eGraphite anogona kuunganidzwa mumasilinda nekuti chikamu chefuremu yemoto yemagetsi. Kana simba remagetsi rinopihwa richipfuura nema electrode aya eGraphite, arc yemagetsi yakasimba inoumbwa, ichinyungudutsa simbi yakapwanyika. Zvichienderana nezvinodiwa pakupisa uye saizi yemoto yemagetsi, ma electrode akasiyana-siyana anogona kushandiswa. Kuti igadzire tani imwe yesimbi, inoda ma electrode eGraphite angangoita 3 kg. Mukugadzira simbi, graphite inokwanisa kutsungirira tembiricha dzakanyanya kudaro, saka tembiricha yemuromo we electrode inosvika 3000 degrees Celsius. Tsono ne petroleum coke ndizvo zvinhu zvikuru zvinoshandiswa kugadzira ma electrode eGraphite. Zvinotora mwedzi mitanhatu kugadzira ma electrode eGraphite, uye mamwe maitiro, anosanganisira kubika nekubikazve, anoshandiswa kushandura coke kuita graphite. Ma electrode e graphite ari nyore kugadzira kupfuura ma electrode emhangura, uye kumhanya kwekugadzira kunokurumidza nekuti hakudi mamwe maitiro akadai sekukuya nemaoko.
Kuvakwa kwemusika we graphite electrode, kuwedzera kwekudiwa kwesimbi mumaindasitiri emafuta negesi nemotokari kunotarisirwa kukurudzira kukura kwemusika we graphite electrode. Inopfuura 50% yesimbi inogadzirwa pasi rose inoshandiswa mumaindasitiri ekuvaka nezvivakwa. Mushumo uyu unosanganisira zvinokonzeresa, zvipingamupinyi, mikana, uye mafambiro azvino akabatsira mukukura kwemusika munguva yekuongorora. Mushumo uyu unoongorora zvakadzama mhando nemashandisirwo ekupatsanurwa kwematunhu.
Graphite electrode ndeimwe yemaconductor, uye chikamu chakakosha chemaitiro ekugadzira simbi. Mukuita uku, simbi yakachekwa inonyungudutswa muchoto chemagetsi che arc uye inodzokororwazve. Graphite electrode iri mukati mechoto ndiyo inonyungudutsa simbi. Graphite ine conductivity yakanyanya yekupisa, uye inodzivirira kupisa uye kukanganiswa zvakanyanya. Ine resistance yakaderera, zvinoreva kuti inogona kutenderedza mafungu makuru anodiwa kuti inyungudutse simbi. Graphite electrode inonyanya kushandiswa muchoto chemagetsi che arc (EAF) nechoto che ladle (LF) pakugadzira simbi, ferroalloy, silicon metal graphite electrode inoshandiswa muchoto chemagetsi che arc (EAF) nechoto che ladle (LF) pakugadzira simbi, ferroalloy, silicon metal graphite electrode.
Mushumo wepasi rose wemusika we graphite electrode unosanganisira vatambi vanozivikanwa vakaita seGrafTech, Fangda Carbon China, SGL Carbon Germany, Showa Denko, Graphite India, HEG India, Tokai Carbon Japan, Nippon Carbon Japan, SEC Carbon Japan, nezvimwewo. American GrafTech, Fangda Carbon China neGraphite India vane huwandu hwekugadzira hunosvika matani 454,000.
Nguva yekutumira: Kurume-04-2021