Isicelo se-graphite electrode
Ama-electrode e-graphite enziwa ikakhulukazi nge-petroleum coke ne-needle coke njengezisetshenziswa zokusetshenziswa kanye ne-coal tar pitch njenge-binder.Zenziwa nge-calcining, ukuxubha, ukuxova, ukucindezela, ukugazinga, i-graphitization kanye nomshini.Akhululwa ngendlela yama-arc kagesi esithandweni somlilo se-arc kagesi.Ikhondaktha eshisisa futhi incibilikise ishaji ngamandla kagesi isetshenziswa kakhulu ekwenzeni insimbi yesithando somlilo sikagesi.Ngokusho kwenkomba yayo yekhwalithi, ingahlukaniswa ngamandla ajwayelekile, amandla aphezulu kanye namandla aphezulu.
(1) Amandla avamile we-graphite electrode
Ama-electrode e-graphite anobuningi bamanje obungaphansi kuka-17A/cm2 avunyelwe ukuthi asetshenziswe, asetshenziswa kakhulu ezithandweni zikagesi zamandla avamile njengokwenza insimbi, ukwenza i-siliconmaking, nokuncibilikisa i-phosphorus ephuzi.
(2) I-electrode yegraphite ene-anti-oxidation coating
Ama-electrode e-graphite ambozwe ngongqimba oluvikelayo lwe-anti-oxidation (i-graphite electrode antioxidant).Yakha ungqimba oluvikelayo olusebenza futhi olumelana nokushisa okuphezulu kwe-oxidation, inciphisa ukusetshenziswa kwe-electrode (19% ~ 50%) ngesikhathi sokwenza insimbi, yandise impilo yesevisi ye-electrode (22% ~ 60%), futhi inciphisa ukusetshenziswa kwamandla. kwe-electrode.Ukukhuthazwa nokusetshenziswa kwalobu buchwepheshe kungaletha imiphumela elandelayo kwezomnotho nezenhlalo:
① Ukusetshenziswa kweyunithi ye-graphite electrode kuncane, futhi izindleko zokukhiqiza zehliswa ngezinga elithile.Isibonelo, imboni yokwenza insimbi, esekelwe ekusetshenzisweni kwama-electrode angama-graphite angaba ngu-35 ngesonto esithandweni sokucwenga se-LF sezinga lokuqala ngaphandle kokuvalwa kokukhiqiza unyaka wonke, kanye nokusetshenziswa kwezithando zokucwenga ezingu-165, ngemva kokusebenzisa ubuchwepheshe be-graphite electrode anti-oxidation. , ama-electrode angama-graphite angu-373 (amathani angu-153) angalondolozwa minyaka yonke.) ama-electrode, abalwa ku-RMB 16,900 ngethani ngalinye lama-electrode anamandla amakhulu ngonyaka, angonga u-RMB 2,585,700.
② Ama-electrode egraphite adla ugesi omncane, yonga ukusetshenziswa kukagesi ngeyunithi ngayinye yokwenza insimbi, yonga izindleko zokukhiqiza, futhi yonga amandla!
③ Njengoba ama-electrode e-graphite eshintshwa kancane njalo, umsebenzi kanye nesici sobungozi sabaqhubi siyancishiswa, futhi ukusebenza kahle kokukhiqiza kuyathuthukiswa.
(3) Ama-electrode e-graphite anamandla amakhulu.Kuvunyelwe ukusebenzisa ama-electrode e-graphite anomthamo wamanje we-18-25A/cm2, ikakhulukazi asetshenziswa kuma-arc anamandla kagesi aphezulu ukwenza insimbi.
(4) Ama-electrode amagraphite anamandla aphezulu kakhulu.Ama-electrode e-graphite anokuqina kwamanje okukhulu kuno-25 A/cm avunyelwe.Isetshenziswa kakhulu isithando somlilo se-arc esinamandla amakhulu kakhulu.
