Ultra High Power UHP 650mm Furnace Graphite Electrode For Smelting Steel
IParameter yobuGcisa
| Ipharamitha | Inxalenye | Iyunithi | UHP 650mm(26”) Idatha |
| Idayamitha yeNominal | I-Electrode | mm(intshi) | 650 |
| Ubukhulu beDayamitha | mm | 663 | |
| Ububanzi obuncinci | mm | 659 | |
| Ubude begama | mm | 2200/2700 | |
| Max Ubude | mm | 2300/2800 | |
| Min Ubude | mm | 2100/2600 | |
| Ubuninzi bangoku | KA/cm2 | 21-25 | |
| Umthamo wokuthwala wangoku | A | 70000-86000 | |
| Ukuchasa ngokuthe ngqo | I-Electrode | μΩm | 4.5-5.4 |
| Ingono | 3.0-3.6 | ||
| Amandla e-Flexural | I-Electrode | Mpa | ≥10.0 |
| Ingono | ≥24.0 | ||
| Imodulus yolutsha | I-Electrode | Gpa | ≤13.0 |
| Ingono | ≤20.0 | ||
| Unizi lolwapho kuyiwa khona | I-Electrode | g/cm3 | 1.68-1.72 |
| Ingono | 1.80-1.86 | ||
| CTE | I-Electrode | ×10-6/℃ | ≤1.2 |
| Ingono | ≤1.0 | ||
| Isiqulatho sothuthu | I-Electrode | % | ≤0.2 |
| Ingono | ≤0.2 |
QAPHELA:Nayiphi na imfuneko ethile yobungakanani inokunikwa.
Uphawu lweMveliso
I-electrode yegraphite ye-Ultra ephezulu (UHP) ine-conductivity ephezulu ye-thermal kwaye imelana kakhulu nobushushu kunye nefuthe. Isetyenziselwa ikakhulu i-ultra high power arc furnace (EAC).Uxinaniso lwangoku lungaphezulu kwe-25A/cm2.I-diameter ephambili yi-300-700mm, ephucula ukusebenza kakuhle kwemveliso kunye nokunciphisa iindleko.
I-UHP lukhetho olufanelekileyo nolugqwesileyo kwi-ultra-high power arc furnace yombane ye-500 ~ 1200Kv.A/t ngetoni nganye.UHP igraphite electrode physical and chemical index is better than the RP, HP graphite electrode.Inokunciphisa intsimbi ukwenza ixesha, ukwandisa ukusebenza kakuhle kwemveliso.
Isicelo seMveliso
Ukusebenza kwe-electrode ye-graphite ye-UHP ayipheleli nje kwishishini lentsimbi.Inoluhlu olubanzi lwezicelo, kubandakanywa ukunyibilika kwe-arc yombane, ukunyibilika kwe-ore, ukunyibilika kwe-calcium carbide, kunye ne-aluminium.Ukuguquguquka kwayo kububungqina bokusebenza kwayo okuphezulu kunye namandla ayo okuguqula kungekuphela nje ishishini lentsimbi kodwa namanye amashishini.
Itshathi ye-UHP yeGraphite Electrode yangoku ephethe isakhono
| Idayamitha yeNominal | Amandla aphezulu aphezulu(UHP)Graphite Electrode | ||
| mm | Intshi | Umthamo wokuthwala wangoku(A) | Uxinano lwangoku(A/cm2) |
| 300 | 12 | 20000-30000 | 20-30 |
| 350 | 14 | 20000-30000 | 20-30 |
| 400 | 16 | 25000-40000 | 16-24 |
| 450 | 18 | 32000-45000 | 19-27 |
| 500 | 20 | 38000-55000 | 18-27 |
| 550 | 22 | 45000-65000 | 18-27 |
| 600 | 24 | 52000-78000 | 18-27 |
| 650 | 26 | 70000-86000 | 21-25 |
| 700 | 28 | 73000-96000 | 18-24 |
IGufan Carbon isebenzisa icoke yenaliti ekumgangatho ophezulu ethathwe kumazwe angaphandle eMelika, eJapan naseUK.
Okwangoku, i-Gufan ivelisa ubukhulu becala i-electrode yegraphite ekumgangatho ophezulu equka i-UHP, i-HP, ibakala le-RP, ukusuka kwidayamitha eyi-200mm(8”) ukuya kuma-700mm(28”).Iidayamitha ezinkulu, ezinje nge-UHP700,UHP650 kunye ne-UHP600, zifumana ingxelo entle kubathengi bethu.
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