UHP Graphite Electrode fun EAF/LF
Ẹya ara ẹrọ
1.Resistivity ni isalẹ, gbigba tobi lọwọlọwọ iwuwo
2.Smaller ila gbooro olùsọdipúpọ
3.Excellent thermal mọnamọna resistance.
4.Good itanna eleto
5.High otutu resistance ati iduroṣinṣin to dara
6.Good kemikali iduroṣinṣin
ohun elo
(1) Fun ṣiṣe irin ni EAF / LF
Lẹẹdi elekiturodu ti wa ni o kun lo ninu Electric aaki ileru fun irin yo.Nigba ti lẹẹdi elekiturodu ti wa ni sise ni EAF, awọn ti isiyi yoo wa ni a ṣe nipa lẹẹdi elekiturodu sinu ileru, ati nibẹ ni yio je ooru orisun eyi ti o ti ipilẹṣẹ nipa ina aaki laarin elekiturodu opin ati ki o ileru idiyele fun smelting.
(2) Fun iṣelọpọ ohun alumọni ti fadaka ati irawọ owurọ ofeefee ni ileru arc submerged
Diẹ ninu awọn elekiturodu erogba pẹlu iwọn nla (fun apẹẹrẹ.700mm-1400mm) ni a lo fun iṣelọpọ ohun alumọni ti fadaka ati irawọ owurọ ofeefee ninu ileru arc submerged.Apa isalẹ ti erogba elekiturodu ti wa ni sin ni idiyele, ṣe fọọmu arc ni ipele idiyele, ohun elo naa yoo yo nipasẹ agbara ooru ti ipilẹṣẹ nipasẹ resistance ti idiyele naa.Fun apẹẹrẹ, nipa 100kg ti elekiturodu lẹẹdi ti jẹ fun 1 pupọ ti ohun alumọni ti fadaka.
(3) Fun iṣelọpọ corundum ni ileru ina
(4) Lo fun sisẹ awọn ọja lẹẹdi apẹrẹ pataki
Òfo ti lẹẹdi elekiturodu ti wa ni tun lo lati lọwọ orisirisi pataki-sókè lẹẹdi prod
Awọn ilana iṣelọpọ ti Graphite Electrode
Awọn atọka Kemikali ati Ti ara ti UHP Graphite Electrode
| Nkan | Ẹyọ | HP | |
| φ200-φ700mm | |||
| Resistivity | Electrode | μΩm | 5.8-6.6 |
| ori omu | 3.5-4.0 | ||
| Modul of Rupture | Electrode | Mpa | 10.0-13.0 |
| ori omu | 20.0-23.0 | ||
| Modulu odo | Electrode | GPA | 8.0-12.0 |
| ori omu | 14.0-16.0 | ||
| Olopobobo iwuwo | Electrode | g/cm3 | 1.64-1.68 |
| ori omu | 1.75-1.80 | ||
| CTE (100-600 ℃) | Electrode | 10-6/℃ | 1.6-1.9 |
| ori omu | 1.1-1.4 | ||
| Eeru | % | 0.3 | |
Agbara Gbigbe lọwọlọwọ ti Electrode Graphite
| Opin Opin | RP | HP | UHP | ||||
| Milimita | Inṣi | Agbara Gbigbe lọwọlọwọ | Ti isiyi iwuwo | Agbara Gbigbe lọwọlọwọ | Ti isiyi iwuwo | Agbara Gbigbe lọwọlọwọ | Ti isiyi iwuwo |
| mm | inch | 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 |
Dimension ti 4TPI ori omu ati Socket
| Opin Opin | Ori ori omu | Awọn iwọn ti ori ọmu (mm) | Awọn iwọn ti Socket | O tẹle | |||||
| mm | inch | D | L | d2 | l
| d1 | H | mm | |
| Iyapa (-0.5-0) | Iyapa (-1-0) | Iyapa (-5-0) | Iyapa (0-0.5) | Iyapa (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 | ||
Dimension ti 3TPI ori omu ati Socket
| Opin Opin | Ori ori omu | Awọn iwọn ti ori ọmu (mm) | Awọn iwọn ti Socket | O tẹle | |||||
| mm | inch | D | L | d2 | l
| d1 | H | mm | |
| Iyapa (-0.5-0) | Iyapa (-1-0) | Iyapa (-5-0) | Iyapa (0-0.5) | Iyapa (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 O tẹle alaye
4TPI O tẹle Apejuwe
Itọkasi ti Torque
| Iwọn opin | mm | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 |
| inch | 10'' | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | |
| Torque (Nm) | 400-450 | 500-650 | 700-950 | 850-1150 | 1050-1400 | 1300-1700 | Ọdun 1850-2400 | 2300-3000 | 3900-4300 | 4400-5200 | |
