HP Graphite Electrode yeSimbi Kugadzira
Kutanga kweHP Graphite Electrode
High power graphite electrode inogadzirwa ne low-sarufa yemukati petroleum coke (kana tsono coke) seyakabikwa uye marasha asphalt sebinder kuburikidza necalcination, kupwanya, batching, kukanya, kuumba, kubika, impregnation, rebaking, graphitization uye machining.Zvimiro zvaro zvemuviri uye zvemagetsi zvakakwirira kudarika simba renguva dzose graphite electrode, seyakaderera resistivity uye yakakura ikozvino density.
Iko Kushandiswa kweHP Graphite Electrode
(1) Yekunyungudutsa simbi muchoto chemagetsi arc / ladle choto
(2) HP Graphite electrode inonyanya kushandiswa muMagetsi arc choto chekugadzira simbi.Kana graphite electrode iri kushanda muEAF, yazvino ichaunzwa negraphite electrode muchoto, uye pachave nekupisa sosi iyo inogadzirwa nemagetsi arc pakati peelectrode end nechoto chaji yekunyungudutsa.
(3)Kunyungudika kwecorundum muchoto chemagetsi
(4)Inoshandiswa kugadzira zvigadzirwa zvemagraphite akasarudzika
Iyo isina chinhu yegraphite electrode inoshandiswawo kugadzirisa akasiyana akasarudzika-akaumbwa graphite prod uye graphite crucible, nezvimwewo.
Maitiro Ekugadzira eGraphite Electrode
Iyo Kemikari uye Yemuviri Indexes yeHP Graphite Electrode
Item
| Unit
| HP | |
φ200-φ700mm | |||
Resistivity | Electrode | μΩm | 5.8-6.6 |
Nipple | 3.5-4.0 | ||
Modulus yeKuputika | Electrode | Mpa | 10.0-13.0 |
Nipple | 20.0-23.0 | ||
Young's Modulus | Electrode | GPA | 8.0-12.0 |
Nipple | 14.0-16.0 | ||
Bulk Density | 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 |
Ikozvino Kutakura Kugona kweGraphite Electrode
Nominal Diameter | RP | HP | UHP | ||||
Milimita | Inch | Ikozvino Kutakura Kugona | Current Density | Ikozvino Kutakura Kugona | Current Density | Ikozvino Kutakura Kugona | Current Density |
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 ye4TPI Nipples uye Socket
Nominal Diameter | Nipple Type | Saizi yeNipple (mm) | Saizi dzeSocket | Thread | |||||
mm | inch | D | L | d2 | l | d1 | H | mm | |
Kutsauka (-0.5-0) | Kutsauka (-1-0) | Kutsauka (-5-0) | Kutsauka (0-0.5) | Kutsauka (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 ye3TPI Nipples uye Socket
Nominal Diameter | Nipple Type | Saizi yeNipple (mm) | Saizi dzeSocket | Thread | |||||
mm | inch | D | L | d2 | l
| d1 | H | mm | |
Kutsauka (-0.5-0) | Kutsauka (-1-0) | Kutsauka (-5-0) | Kutsauka (0-0.5) | Kutsauka (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 Thread Detail
4TPI Thread Detail
Reference yeTorque
Diameter | 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 | 1850-2400 | 2300-3000 | 3900-4300 | 4400-5200 |