400 UHP graphite electrode

Incazelo emfushane:

Ibanga: Amandla Aphezulu Aphezulu
Isithando somlilo esisebenzayo: EAF
Ubude: 1800mm/2100mm/2400mm
Ingono:3TPI/4TPI
Isikhathi Sokuthumela: EXW/FOB/CIF


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ama-electrode e-graphite asetshenziswa kakhulu enqubweni yokwenza insimbi.Izinsalela zensimbi ziyancibilika esithandweni se-arc sikagesi futhi zigaywe kabusha.Njengohlobo lomqhubi, bayingxenye ebalulekile kulolu hlobo

I-electrode ye-UHP graphite ikakhulukazi yenziwe nge-coke yenaliti yekhwalithi ephezulu, futhi isetshenziswa kakhulu kuma-arc arc kagesi anamandla aphezulu. Iyakwazi ukuthwala ukuminyana kwamanje okungaphezu kuka-25A/cm2

400 UHP graphite electrode01

Ukuqhathanisa Ukucaciswa Kwezobuchwepheshe kwe-UHP Graphite Electrode 16"
I-Electrode
Into Iyunithi Ukucaciswa Komhlinzeki
Izici Ezijwayelekile Ze-Pole
Ububanzi Okuzisholo mm 400
I-Max Diameter mm 409
Ububanzi obuncane mm 403
Ubude Begama mm 1600/1800
Ubude obukhulu mm 1700/1900
Ubude obuncane mm 1500/1700
Ukuminyana kwenqwaba g/cm3 1.68-1.73
amandla aphambene I-MPa ≥12.0
Young' Modulus I-GPa ≤13.0
Ukumelana Okuqondile µΩm 4.8-5.8
Ubuningi bokuminyana bamanje KA/cm2 16-24
Ikhono Lamanje Lokuthwala A 25000-40000
(CTE) 10-6℃ ≤1.2
okuqukethwe komlotha % ≤0.2
     
Izimpawu Ezijwayelekile Zengono (4TPI)
Ukuminyana kwenqwaba g/cm3 1.78-1.84
amandla aphambene I-MPa ≥22.0
Young' Modulus I-GPa ≤18.0
Ukumelana Okuqondile µΩm 3.4-4.0
(CTE) 10-6℃ ≤1.0
okuqukethwe komlotha % ≤0.2

Inqubo yokukhiqiza
I-electrode ye-graphite yenziwe ngokuyinhloko nge-petroleum coke ne-coke yenaliti, exutshwe ne-pitch yamalahle, ingena ezinqubweni zokubala, ukuxova, ukwakha, ukubhaka, i-graphitizing kanye nomshini, ekugcineni kube imikhiqizo.Nazi ezinye izincazelo zenqubo ethile yokukhiqiza:

Ukuxova: Ukuxova nokuxuba inani elithile lezinhlayiya zekhabhoni kanye nempushana nenani elithile le-binder ezingeni lokushisa elithile, le nqubo ibizwa ngokuthi ukuxova.

400 UHP graphite electrode02

Umsebenzi wokuxova
① Hlanganisa zonke izinhlobo zezinto zokusetshenziswa ngokulinganayo, futhi ngesikhathi esifanayo wenze izinto eziqinile zekhabhoni ezinosayizi bezinhlayiyana ezihlukene ngokulinganayo uhlanganise futhi ugcwalise, futhi uthuthukise ukuminyana kwengxube;
②Ngemva kokungeza itiyela lamalahle, hlanganisa konke okubalulekile ndawonye.
③Ezinye izigxobo zamalahle zingena ku-voids yangaphakathi, okuthuthukisa nakakhulu ukuminyana nokunamathela kokunamathisela.

Ukubumba: I-carbon paste exutshwe ikhishelwa emzimbeni oluhlaza (noma umkhiqizo oluhlaza) onomumo othize, usayizi, ukuminyana namandla emishini yokubumba.I-paste ine-deformation yepulasitiki ngaphansi kwamandla angaphandle.

Ukushisa okubizwa nangokuthi ukubhaka, Kuyindlela yokwelapha yokushisa ephezulu, okwenza i-coke ibe yi-coke, ehlanganisa izinhlayiya ze-carbonaceous kanye nezinhlayiya zempushana kanye namandla amakhulu emishini, ukumelana nokumelana okuphansi, ukuzinza okungcono kokushisa kanye nokuzinza kwamakhemikhali.
Ukugazinga okwesibili ukubhaka kanye futhi, okwenza iphimbo elingenayo libe yikhabhoni .Ama-Electrode (zonke izinhlobo ngaphandle kwe-RP) kanye nezingono ezidinga ukuminyana kwenqwaba kuyadingeka ukuze zibhakwe okwesibili, futhi izingono zicwiliswe kathathu zibhake ezine noma ezimbili-dip ezintathu-zibhake.
400 UHP graphite electrode04


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