UHP Graphite Electrode ee EAF/LF
Tilmaam
1.Resistivity waa hoose, jidaynayey cufnaanta hadda ka weyn
2.Isku-fidinta fidinta toosan ee yar
3.Cabsiga shoogga kulaylka heer sare ah.
4.Korantada Wanaagsan
5.Cabitaanka heerkulka sare iyo xasilloonida wanaagsan
6.Deganaansho kiimikaad oo wanaagsan
codsi
(1) Loogu talagalay samaynta birta ee EAF/LF
Electrodes-ka graphite waxaa inta badan loo isticmaalaa foornada qaansada Korontada ee dhalada birta.Marka graphite electrode uu ka shaqaynayo EAF, hadda waxa lagu soo bandhigi doonaa graphite electrode foornada, waxaana jiri doona il kulayl oo ay dhaliso arc koronto inta u dhaxaysa dhamaadka korantada iyo kharashka foornada ee dhalaalidda.
(2) Soo saarista silikon bir ah iyo fosfooraska jaalaha ah ee foornada arc ee quusta
Qaar ka mid ah electrode kaarboon oo leh cabbir weyn (tus. 700mm-1400mm) ayaa loo isticmaalaa soo saarista silikoon macdan ah iyo fosfooraska jaalaha ah ee foornada quuska ah.Qaybta hoose ee korantada kaarboonka ayaa lagu aasay kharashka, waxay samaysaa qaanso lakabka kharashka, walxaha waxaa lagu dhalaali doonaa tamarta kulaylka ee ay dhaliso caabbinta kharashka.Tusaale ahaan, qiyaastii 100kg ee electrode graphite ayaa la cunaa 1 tan oo silikoon macdan ah.
(3) Si loo soo saaro corundum foornada korontada
(4) Loo isticmaalo farsamaynta alaabta garaafyada qaabaysan ee gaarka ah
Bannaanka elektiroonigga garaafka ayaa sidoo kale loo isticmaalaa in lagu farsameeyo garaafyada kala duwan ee qaabeysan ee gaarka ah
Hababka wax soo saarka ee Graphite Electrode
Tilmaamaha Kiimikada iyo Jirka ee UHP Graphite Electrode
| Shayga | Unug | HP | |
| φ200-φ700mm | |||
| iska caabin | Electrode | μΩm | 5.8-6.6 |
| Ibta naaska | 3.5-4.0 | ||
| Qaabka dilaaca | Electrode | Mpa | 10.0-13.0 |
| Ibta naaska | 20.0-23.0 | ||
| Modulka dhalinyarada | Electrode | GPA | 8.0-12.0 |
| Ibta naaska | 14.0-16.0 | ||
| Cufnaanta Bulk | Electrode | g/cm3 | 1.64-1.68 |
| Ibta naaska | 1.75-1.80 | ||
| CTE (100-600 ℃) | Electrode | 10-6/℃ | 1.6-1.9 |
| Ibta naaska | 1.1-1.4 | ||
| Dambas | % | 0.3 | |
Awood Qaadashada Hadda ee Graphite Electrode
| Dhexroor Magaca | RP | HP | UHP | ||||
| Millimeter | inch | Awood Qaadashada Hadda | Cufnaanta Hadda | Awood Qaadashada Hadda | Cufnaanta Hadda | Awood Qaadashada Hadda | Cufnaanta Hadda |
| mm | inji | A | A/cm2 | A | A/cm2 | A | A/cm2 |
| 75 | 3'' | 1000-1400 | 22-31 |
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| 100 | 4'' | 1500-2400 | 19-30 | ||||
| 130 | 5'' | 2200-3400 | 17-26 | ||||
| 150 | 6'' | 3000-4500 | 16-25 | ||||
| 200 | 8'' | 5000-6900 | 15-21 | 5500-6900 | 18-25 | ||
| 250 | 10'' | 7000-10000 | 14-20 | 6500-10000 | 18-25 | 8100-12200 | 20-30 |
| 300 | 12'' | 10000-13000 | 14-18 | 13000-17400 | 17-24 | 15000-22000 | 20-30 |
| 350 | 14'' | 13500-18000 | 14-18 | 17400-24000 | 17-24 | 20000-30000 | 20-30 |
| 400 | 16'' | 18000-23500 | 14-18 | 21000-31000 | 16-24 | 25000-40000 | 19-30 |
| 450 | 18'' | 22000-27000 | 13-17 | 25000-40000 | 15-24 | 32000-45000 | 19-27 |
| 500 | 20'' | 25000-32000 | 13-16 | 30000-48000 | 15-24 | 38000-55000 | 18-27 |
| 550 | 22'' | 28000-34000 | 12-14 | 34000-53000 | 14-22 | 45000-65000 | 18-27 |
| 600 | 24'' | 30000-36000 | 11-13 | 38000-58000 | 13-21 | 50000-75000 | 18-26 |
| 650 | 26'' | 32000-39000 | 10-12 | 41000-65000 | 12-20 | 60000-85000 | 18-25 |
| 700 | 28'' | 34000-42000 | 9.0-11 | 45000-72000 | 12-19 | 70000-120000 | 18-30 |
Cabirka 4TPI ibta naasaha iyo godka
| Dhexroor Magaca | Nooca Ibta Naaska | Cabirka ibta naaska (mm) | Cabirka Socket-ka | Dulqaad | |||||
| mm | inji | D | L | d2 | l
| d1 | H | mm | |
| leexasho (-0.5-0) | leexasho (-1-0) | leexasho (-5-0) | leexasho (0-0.5) | leexasho (0-7) | |||||
| 200 | 8'' | 122T4N | 122.24 | 177.80 | 80 | 27 | 115.92 | 94.90 | 6.35 |
| 250 | 10'' | 152T4N | 152.40 | 190.50 | 108.00 | 146.08 | 101.30 | ||
| 300 | 12'' | 177T4N | 177.80 | 215.90 | 129.20 | 171.48 | 114.00 | ||
| 350 | 14'' | 203T4N | 203.20 | 254.00 | 148.20 | 196.88 | 133.00 | ||
| 400 | 16'' | 222T4N | 222.25 | 304.80 | 158.80 | 215.93 | 158.40 | ||
| 400 | 16'' | 222T4L | 222.25 | 355.60 | 150.00 | 215.93 | 183.80 | ||
| 450 | 18'' | 241T4N | 241.30 | 304.80 | 177.90 | 234.98 | 158.40 | ||
| 450 | 18'' | 241T4L | 241.30 | 355.60 | 169.42 | 234.98 | 183.80 | ||
| 500 | 20'' | 269T4N | 269.88 | 355.60 | 198.00 | 263.56 | 183.80 | ||
| 500 | 20'' | 269T4L | 269.88 | 457.20 | 181.08 | 263.56 | 234.60 | ||
| 550 | 22'' | 298T4N | 298.45 | 355.60 | 226.58 | 292.13 | 183.80 | ||
| 550 | 22'' | 298T4L | 298.45 | 457.20 | 209.65 | 292.13 | 234.60 | ||
| 600 | 24'' | 317T4N | 317.5 | 355.60 | 245.63 | 311.18 | 183.80 | ||
| 600 | 24'' | 317T4L | 317.5 | 457.20 | 228.70 | 311.18 | 234.60 | ||
| 650 | 26'' | 355T4N | 355.60 | 457.20 | 266.79 | 349.28 | 234.60 | ||
| 650 | 26'' | 355T4L | 355.60 | 558.80 | 249.86 | 349.28 | 285.40 | ||
| 700 | 28'' | 374T4N | 374.65 | 457.20 | 285.84 | 368.33 | 234.60 | ||
| 700 | 28'' | 374T4L | 374.65 | 558.80 | 268.91 | 368.33 | 285.40 | ||
| 750 | 30'' | 406T4N | 406.4 | 584.20 | 296.42 | 400.08 | 298.10 | ||
| 750 | 30'' | 406T4L | 406.4 | 609.60 | 292.19 | 400.08 | 310.80 | ||
| 800 | 32'' | 431T4N | 431.8 | 635.00 | 313.36 | 425.48 | 325.50 | ||
| 800 | 32'' | 431T4L | 431.8 | 685.80 | 304.89 | 425.48 | 348.90 | ||
Cabirka 3TPI ibta naasaha iyo godka
| Dhexroor Magaca | Nooca Ibta Naaska | Cabirka ibta naaska (mm) | Cabirka Socket-ka | Dulqaad | |||||
| mm | inji | D | L | d2 | l
| d1 | H | mm | |
| leexasho (-0.5-0) | leexasho (-1-0) | leexasho (-5-0) | leexasho (0-0.5) | leexasho (0-7) | |||||
| 250 | 10'' | 155T3N | 155.57 | 220.00 | 103.80 | 27 | 147.14 | 116.00 | 6.35 |
| 300 | 12'' | 177T3N | 177.16 | 270.90 | 116.90 | 168.73 | 141.50 | ||
| 350 | 14'' | 215T3N | 215.90 | 304.80 | 150.00 | 207.47 | 158.40 | ||
| 400 | 16'' | 215T3L | 215.90 | 304.80 | 150.00 | 207.47 | 158.40 | ||
| 400 | 16'' | 241T3N | 241.30 | 338.70 | 169.80 | 232.87 | 175.30 | ||
| 450 | 18'' | 241T3L | 241.30 | 338.70 | 169.80 | 232.87 | 175.30 | ||
| 450 | 18'' | 273T3N | 273.05 | 355.60 | 198.70 | 264.62 | 183.80 | ||
| 500 | 20'' | 273T3L | 273.05 | 355.60 | 198.70 | 264.62 | 183.80 | ||
| 500 | 20'' | 298T3N | 298.45 | 372.60 | 221.30 | 290.02 | 192.20 | ||
| 550 | 22'' | 298T3N | 298.45 | 372.60 | 221.30 | 290.02 | 192.20 | ||
3TPI Tafaasiisha
4TPI Tafaasiisha
Tixraaca Torque
| Dhexroorka | mm | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 |
| inji | 10'' | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | |
| Torque (Nm) | 400-450 | 500-650 | 700-950 | 850-1150 | 1050-1400 | 1300-1700 | 1850-2400 | 2300-3000 | 3900-4300 | 4400-5200 | |
