UHP Graphite Electrode don EAF/LF
Siffar
1.Resistivity ne m, kyale girma halin yanzu yawa
2.Smaller mikakke fadada coefficient
3.Excellent thermal shock juriya.
4.Good lantarki conduction
5.High zafin jiki juriya da kwanciyar hankali mai kyau
6.Good sinadaran kwanciyar hankali
aikace-aikace
(1) Don yin ƙarfe a cikin EAF/LF
Ana amfani da na'urar graphite galibi a cikin tanderun wutar lantarki don narke karfe.Lokacin da graphite electrode ke aiki a cikin EAF, za a gabatar da na yanzu ta hanyar graphite electrode a cikin tanderun, kuma za a sami tushen zafi wanda ke haifar da baka na lantarki tsakanin ƙarshen lantarki da cajin tanderun don narkewa.
(2) Don samar da siliki na ƙarfe da phosphorus mai launin rawaya a cikin tanderun da aka nutsar
Ana amfani da wasu na'urorin lantarki masu girma (misali.700mm-1400mm) don samar da siliki na ƙarfe da kuma phosphorus mai launin rawaya a cikin tanderun da aka nutsar.An binne ƙananan ɓangaren carbon electrode a cikin cajin, yana samar da arc a cikin cajin cajin, kayan za a narke da makamashin zafi da aka haifar ta hanyar juriya na cajin.Misali, kimanin kilogiram 100 na graphite electrode ana cinyewa don ton 1 na silicon karfe.
(3)Don samar da corundum a cikin tanderun lantarki
(4)Ana amfani da shi don sarrafa samfuran graphite na musamman
Hakanan ana amfani da blank na graphite electrode don sarrafa nau'ikan samfura masu siffa ta musamman
Hanyoyin Ƙirƙirar Graphite Electrode
Fihirisar Sinadarai da Jiki na UHP Graphite Electrode
| Abu | Naúrar | HP | |
| 200-φ700mm | |||
| Resistivity | Electrode | μΩm | 5.8-6.6 |
| Nono | 3.5-4.0 | ||
| Modulus na Rupture | Electrode | Mpa | 10.0-13.0 |
| Nono | 20.0-23.0 | ||
| Modul na Matasa | Electrode | GPA | 8.0-12.0 |
| Nono | 14.0-16.0 | ||
| Yawan yawa | Electrode | g/cm3 | 1.64-1.68 |
| Nono | 1.75-1.80 | ||
| CTE (100-600 ℃) | Electrode | 10-6 / ℃ | 1.6-1.9 |
| Nono | 1.1-1.4 | ||
| Ash | % | 0.3 | |
Ƙarfin Daukewa na Graphite Electrode na Yanzu
| Diamita Na Ƙa'ida | RP | HP | UHP | ||||
| Millimeter | Inci | Ƙarfin ɗauka na Yanzu | Yawan Yanzu | Ƙarfin ɗauka na Yanzu | Yawan Yanzu | Ƙarfin ɗauka na Yanzu | Yawan Yanzu |
| mm | inci | A | A/cm2 | A | A/cm2 | A | A/cm2 |
| 75 | 3'' | 1000-1400 | 22-31 |
|
| ||
| 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 |
Girman 4TPI Nonuwa da Socket
| Diamita Na Ƙa'ida | Nau'in Nonuwa | Girman Nonon (mm) | Girman Socket | Zare | |||||
| mm | inci | D | L | d2 | l
| d1 | H | mm | |
| karkata (-0.5-0) | karkata (-1-0) | karkata (-5-0) | karkata (0-0.5) | karkata (0-7) | |||||
| 200 | 8'' | 122T4N | 122.24 | 177.80 | 80 | ＜7 | 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 | ||
Girman 3TPI Nonuwa da Socket
| Diamita Na Ƙa'ida | Nau'in Nonuwa | Girman Nonon (mm) | Girman Socket | Zare | |||||
| mm | inci | D | L | d2 | l
| d1 | H | mm | |
| karkata (-0.5-0) | karkata (-1-0) | karkata (-5-0) | karkata (0-0.5) | karkata (0-7) | |||||
| 250 | 10'' | 155T3N | 155.57 | 220.00 | 103.80 | ＜7 | 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 Cikakken Bayani
4TPI Cikakken Bayani
Maganar Torque
| Diamita | mm | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 |
| inci | 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 | |
