UHP 600x2400mm Graphite Electrodes bakeng sa Motlakase Arc Furnace EAF
Tekheniki Parameter
| Paramethara | Karolo | Yuniti | Lintlha tsa UHP 600mm(24”). |
| Nominal Diameter | Electrode | mm(inch) | 600 |
| Max Diameter | mm | 613 | |
| Min Diameter | mm | 607 | |
| Bolelele ba Lebitso | mm | 2200/2700 | |
| Max Length | mm | 2300/2800 | |
| Min Length | mm | 2100/2600 | |
| Max Current Density | KA/cm2 | 18-27 | |
| Bokhoni ba ho Jara ba Hona Joale | A | 52000-78000 | |
| Khanyetso e Itseng | Electrode | μΩm | 4.5-5.4 |
| Nnyo | 3.0-3.6 | ||
| Flexural Matla | Electrode | Mpa | ≥12.0 |
| Nnyo | ≥24.0 | ||
| Modulus ea Bacha | Electrode | GPA | ≤13.0 |
| Nnyo | ≤20.0 | ||
| Boima ba Bongata | Electrode | g/cm3 | 1.68-1,72 |
| Nnyo | 1.80-1,86 | ||
| CTE | Electrode | ×10-6/℃ | ≤1.2 |
| Nnyo | ≤1.0 | ||
| Litaba tsa molora | Electrode | % | ≤0.2 |
| Nnyo | ≤0.2 |
TLHOKOMELISO: Tlhokahalo efe kapa efe e ikhethileng mabapi le dimension e ka fanoa.
Litlhaku tsa Sehlahisoa
Li-electrode tsa graphite tsa UHP li fana ka melemo e mengata ho feta li-electrode tsa setso bakeng sa ho etsa tšepe ea EAF. Ts'ebetso ea bona e phahameng ea mocheso, lintho tse sa hloekang tse fokolang, nako e telele ea bophelo, le ts'ebetso e tsitsitseng li etsa hore e be khetho e nepahetseng bakeng sa baetsi ba litšepe bakeng sa tharollo e theko e tlaase, e sebetsang hantle, le eco-friendly.Ho feta moo, li-electrode tsa UHP tsa graphite li fana ka tharollo ea eco-friendly bakeng sa baetsi ba tšepe.
Ultra High Power(UHP) Graphite Electrode Current Carrying Capacity Parameter
| Nominal Diameter | Ultra High Power(UHP) Grade Graphite Electrode | ||
| mm | Intshi | Boemo ba hona joale ba ho jara(A) | Boima ba Hona Joale (A/cm2) |
| 300 | 12 | 20000-30000 | 20-30 |
| 350 | 14 | 20000-30000 | 20-30 |
| 400 | 16 | 25000-40000 | 16-24 |
| 450 | 18 | 32000-45000 | 19-27 |
| 500 | 20 | 38000-55000 | 18-27 |
| 550 | 22 | 45000-65000 | 18-27 |
| 600 | 24 | 52000-78000 | 18-27 |
| 650 | 26 | 70000-86000 | 21-25 |
| 700 | 28 | 73000-96000 | 18-24 |
Molaoli oa Boleng ba Bokaholimo
- 1.The mefokolo kapa masoba ha ea lokela ho feta likarolo tse peli holim'a graphite eleketrode holim'a, 'me mefokolo kapa masoba boholo se ke ua lumelloa ho feta ya data ho tafoleng e boletsoeng ka tlaase.
- 2.Ha ho na lepetso le pharollang holim'a sebaka sa electrode. Bakeng sa ho phatloha ha longitudinal, bolelele ba eona ha boa lokela ho ba ho feta 5% ea sedikadikwe sa electrode ea graphite, bophara ba eona e lokela ho ba ka har'a mefuta e fapaneng ea 0.3-1.0mm. Longitudinal crack data tlas'a 0.3mm data e lokela ho ba. ba nyatsehe
- 3.Bophara ba sebaka se seholo (botšo) holim'a elektrode ea graphite ha ea lokela ho ba ka tlase ho 1/10 ea circumference ea electrode ea graphite, le bolelele ba sebaka se makukuno (botšo) ho feta 1/3 ea bolelele ba graphite electrode. ha e dumelle.
Lintlha tsa Sekoli sa Bokaholimo bakeng sa Graphite Electrode
| Nominal Diameter | Data e nang le bothata(mm) | ||
| mm | intshi | Diameter(mm) | Botebo(mm) |
| 300-400 | 12-16 | 20–40 | 5–10 |
| 450-700 | 18-24 | 30–50 | 10–15 |
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