China HP Graphite Electrode abavelisi kunye nabanikezeli |HEBEI YUNAI ENTSHA MATERIAL TECHNOLOGY CO.,LTD.

HP Graphite Electrode

I-HP Graphite Electrodes-Isetyenziswa kwi-EAF yokunyibilikisa/ukucokiswa kwe-LF ngexesha lemveliso yokwenza intsimbi

Indawo yemvelaphi: IHebei, eTshayina (ekuMmandla)
Uhlobo: Ibhloko ye-Electrode
Isicelo: Ukwenza intsimbi/Ukunyibilikisa iNsimbi
Ubude: 1600 ~ 2700mm
Ibanga: HP
Ukuchasa (μΩ.m): <6.2
Uxinano olubonakalayo (g/cm³ ): >1.67
Ukwandiswa kweThermal(100-600℃) x 10-6/℃: <2.0
Amandla e-Flexural (Mpa): >10.5
UTHUNZI: 0.3% ubukhulu
Uhlobo lwengono: 3TPI/4TPI/4TPIL
Izinto ezikrwada: Inaliti yePetroleum Coke
Ukuphakama: Ixabiso eliphantsi lokuSetyenziswa
Umbala: Black Grey
Ububanzi: 300mm, 400mm, 450mm, 500mm, 600mm, 650mm, 700mm

Udidi :abanye
Inkxaso :david@yncarbon.Com

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Ngenxa yeempawu zayo ezibalaseleyo zomzimba kunye noomatshini, ii-electrode zegraphite zinokuhlangabezana neemfuno ezahlukeneyo ezizodwa, ezinjengokusebenza phantsi kobushushu obuphezulu kunye neemeko zokufunxa.

Inkqubo yokuvelisa i-electrode yegraphite ngokubanzi ibandakanya: imathiriyeli ekrwada (uboya) → ukuxutywa → ukuxova → ukubumba i-extrusion → ubushushu obuphezulu be-sintering (1550~1700°C) + unyango lobushushu (1100~1200°C) + ukugqiba.
1. Ukulungiswa koboya: susa ukungcola eboyeni.Indlela ephambili yokungcola kukusebenzisa ukuhlamba kwamanzi okanye ukuhlamba i-alkali.
2. Izithako: Yongeza umlinganiselo othile wesanti yequartz xa uxova, uze ufake izinto ezixutywe ekrwada kwisixhobo sokuxova.
3. Ukuxova: Beka izinto ezixutywe ekrwada embindini we-graphite extruder, kwaye emva koko uxove kwaye ukhuphe imathiriyeli ekrwada ekrwada ukuze yenze kubumba lwegraphite.
4. Ukurosa: Tshisa izinto ezixutywe nelahle zibe bubushushu obubomvu okanye izinto ezinokutsha ezifana nekhabhoni emnyama kunye nomgubo wamalahle, uze ufake inkqubo elandelayo.
5. Ukugqiba: Emva kokuba i-mold yenziwe, kufuneka inqunywe, ifakwe i-welded, iphuculwe kunye nezinye iinkqubo.
6. Ukupakishwa: Iimolds kufuneka zihlolwe (kuquka ukucoceka kunye nokuba kukho nawuphi na umonakalo kunye nemikrwelo, njl. njl.) kwaye zihlelwe kwaye zipakishwe ngaphambi kokuba zigcinwe kwindawo yokugcina impahla.

Njengesixhobo sokunqanda isithando somlilo, i-electrode yegraphite isetyenziswa ngokubanzi kwiziko zombane ze-arc, i-carbonization furnaces kunye nee-rotary kilns, njl. njl., kwaye ikakhulu idlala indima yokukhusela ekunyibilikiseni, ngakumbi kwi-carbon steel smelting..

Imisebenzi ye-carbonization charge layer yile: ukukhusela umrhumo kwi-oxidation kwiqondo lokushisa eliphezulu, ukwenzela ukuba kuqinisekiswe ukuba izinto zetsimbi kwi-slag aziyi kuguquguquka;ukugcina ukuncipha kwe-carbothermal reaction kwimo etyhidiweyo, ukuqinisekisa ukuba intlawulo iyanyibilika kwiqondo lobushushu kunye nexesha.
Umsebenzi ophambili wesithando sombane se-arc kukwazisa i-arc yombane kwintlawulo yokunyibilikisa izinto ezinyibilikayo ze-carbon steel kwi-alloy metal.Izinto ze-electrode zesithando sombane se-arc ngokuqhelekileyo yi-graphite electrode, i-anode kunye ne-cathode graphite.
Isithando somlilo seCarbonization: i-charcoal itshiswa kwiziko ukuze ivelise i-carbon kunye ne-oksijini, kwaye igesi ye-flue eyenziwe ingena echibini elityhidiweyo emva kokupholisa, kwaye intsimbi etyhidiweyo ikhutshwa ngaphandle kwangaxeshanye.
I-Rotary Kiln: I-kiln yokunciphisa isetyenziselwa inkqubo yokunyibilikisa ukunyibilikisa isinyithi okanye i-alloys.