Electrode Graphite UHP airson EAF/LF
Feart
Tha 1.Resistivity nas ìsle, a 'ceadachadh dùmhlachd gnàthach nas motha
2.Smaller sreathach leudachaidh coefficient
3.Excellent tearmach clisgeadh an aghaidh.
4.Good dealain conduction
5.High teòthachd an aghaidh agus deagh sheasmhachd
6.Good ceimigeach seasmhachd
tagradh
(1) Airson stàilinn a dhèanamh ann an EAF/LF
Tha dealan graphite air a chleachdadh sa mhòr-chuid ann am fùirneis arc dealain airson leaghadh stàilinn.Nuair a bhios dealan grafait ag obair ann an EAF, thèid an sruth a thoirt a-steach don fhùirneis le dealan grafait, agus bidh stòr teas ann a thig bho arc dealain eadar deireadh an dealanan agus cosgais fùirneis airson leaghadh.
(2) Airson a bhith a’ dèanamh sileacon meatailteach agus fosfair buidhe ann am fùirneis arc fon uisge
Tha cuid de dhealan gualain le meud mòr (me.700mm-1400mm) air a chleachdadh airson sileacon meatailteach agus fosfair buidhe a dhèanamh ann an fhùirneis arc fon uisge.Tha am pàirt as ìsle den dealan gualain air a thiodhlacadh anns a ’chosgais, a’ cruthachadh arc anns an ìre cosgais, bidh an stuth air a leaghadh leis an lùth teas a thig bho bhith a ’seasamh an-aghaidh cosgais.Mar eisimpleir, bidh timcheall air 100kg de dealan grafait air a chaitheamh airson 1 tunna de sileacon meatailteach.
(3) Airson corundum a dhèanamh ann an fhùirneis dealain
(4) Air a chleachdadh airson a bhith a’ giullachd thoraidhean grafait le cumadh sònraichte
Tha am bàn de electrode grafait cuideachd air a chleachdadh gus diofar thoraidhean grafait le cumadh sònraichte a phròiseasadh
Pròiseasan cinneasachaidh graphite electrode
Clàr-innse Ceimigeach is Fiosaigeach de Electrode Graphite UHP
| Nì | Aonad | HP | |
| φ200-φ700mm | |||
| Resistivity | Electrode | mi | 5.8-6.6 |
| Nipple | 3.5-4.0 | ||
| Modal na Rabhadh | Electrode | Mpa | 10.0-13.0 |
| Nipple | 20.0-23.0 | ||
| Modulus Young | Electrode | GPa | 8.0-12.0 |
| Nipple | 14.0-16.0 | ||
| Mòr-dhlùths | Electrode | g/cm3 | 1.64-1.68 |
| Nipple | 1.75-1.80 | ||
| CTE (100-600 ℃) | Electrode | 10-6 ℃ | 1.6-1.9 |
| Nipple | 1.1-1.4 | ||
| Ash | % | 0.3 | |
An comas giùlain gnàthach de graphite electrode
| Trast-thomhas Ainmeil | RP | HP | UHP | ||||
| Millimeter | òirleach | Comas Giùlain gnàthach | Dùmhlachd gnàthaichte | Comas Giùlain gnàthach | Dùmhlachd gnàthaichte | Comas Giùlain gnàthach | Dùmhlachd gnàthaichte |
| mm | òirlich | 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 |
Meud 4TPI Nipples and Socket
| Trast-thomhas Ainmeil | Seòrsa nipple | Meud nipple (mm) | Meudan Socket | Snàthainn | |||||
| mm | òirlich | D | L | d2 | l
| d1 | H | mm | |
| Sgaradh (-0.5-0) | Sgaradh (-1-0) | Sgaradh (-5-0) | Sgaradh (0-0.5) | Sgaradh (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 | ||
Meud 3TPI Nipples and Socket
| Trast-thomhas Ainmeil | Seòrsa nipple | Meud nipple (mm) | Meudan Socket | Snàthainn | |||||
| mm | òirlich | D | L | d2 | l
| d1 | H | mm | |
| Sgaradh (-0.5-0) | Sgaradh (-1-0) | Sgaradh (-5-0) | Sgaradh (0-0.5) | Sgaradh (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 | ||
Mion-fhiosrachadh Snàthainn 3TPI
Mion-fhiosrachadh Snàthainn 4TPI
Iomradh air Torque
| Trast-thomhas | mm | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 |
| òirlich | 10'' | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | |
| Torc (Nm) | 400-450 | 500-650 | 700-950 | 850-1150 | 1050-1400 | 1300-1700 | 1850-2400 | 2300-3000 | 3900-4300 | 4400-5200 | |
