UHP 600x2400mm Graphite Electrodes mo le ogaumu agi eletise EAF
Fua Fa'atekinisi
| Parameter | Vaega | Vaega | UHP 600mm(24”) Fa'amaumauga |
| Taiala Igoa | Electrode | mm(inisi) | 600 |
| Max Tatami | mm | 613 | |
| Min Diamita | mm | 607 | |
| Numera Umi | mm | 2200/2700 | |
| Max Umi | mm | 2300/2800 | |
| Min Umi | mm | 2100/2600 | |
| Max le Density i le taimi nei | KA/cm2 | 18-27 | |
| Gafatia o lo'o iai nei | A | 52000-78000 | |
| Tetee Faapitoa | Electrode | μΩm | 4.5-5.4 |
| susu | 3.0-3.6 | ||
| Malosi Fa'asusu | Electrode | Mpa | ≥12.0 |
| susu | ≥24.0 | ||
| Young's Modulus | Electrode | Gpa | ≤13.0 |
| susu | ≤20.0 | ||
| Ole tele ole Density | Electrode | g/cm3 | 1.68-1.72 |
| susu | 1.80-1.86 | ||
| CTE | Electrode | ×10-6/℃ | ≤1.2 |
| susu | ≤1.0 | ||
| Fufulu Content | Electrode | % | ≤0.2 |
| susu | ≤0.2 |
FAAMANATU: Soʻo se manaʻoga faʻapitoa ile fua e mafai ona ofoina.
Uiga o oloa
UHP graphite electrodes e ofoina atu le tele o mea lelei nai lo eletise masani mo le EAF uamea.O lo latou maualuga o le vevela, le maualalo o le eleelea, umi le umi o le ola, ma le faʻaauau pea o le faʻatinoga e avea ai i latou ma filifiliga lelei mo tagata fai uʻamea mo se tau-lelei, lelei, ma le faʻaogaina o le siʻosiʻomaga.
Ultra High Power(UHP) Graphite Electrode Fa'ata'ita'iga Gafatia o lo'o tauaveina nei
| Taiala Igoa | Malosi maualuga (UHP) Vasega Graphite Electrode | ||
| mm | Inisi | Gafatia o lo'o i ai nei (A) | Malosi ole taimi nei(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 |
Pule Tu'ufa'atasi
- 1. O faaletonu po o pu e le tatau ona sili atu ma le lua vaega i luga o le graphite electrode luga, ma le faaletonu po o pu tele e le faatagaina e sili atu i le faamatalaga i le laulau o loo taua i lalo.
- 2. E leai se ta'ei transverse i luga o le electrode surface.Mo ta'ei umi, o lona umi e le tatau ona sili atu nai lo le 5% o le graphite electrode li'o, o lona lautele e tatau ona i totonu o le 0.3-1.0mm range.Longitudinal ta'e fa'amatalaga i lalo 0.3mm fa'amaumauga e tatau. ia faatauvaa
- 3. O le lautele o ia nofoaga talatala(uliuli) vaega i luga o le graphite electrode luga e tatau ona le itiiti ifo nai lo le 1/10 o le graphite electrode circumference, ma le umi o le nofoaga talatala(uliuli) vaega i luga o le 1/3 o le graphite electrode umi. e le faatagaina.
Fa'amatalaga Fa'aletonu o Laufanua mo le Electrode Graphite
| Taiala Igoa | Fa'amatalaga Fa'aletonu(mm) | ||
| mm | inisi | Diamita(mm) | loloto(mm) |
| 300-400 | 12-16 | 20–40 | 5–10 |
| 450-700 | 18-24 | 30–50 | 10–15 |
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