Graphite Electrode Manufacturers MuChina HP500 yeSimbi inogadzira Magetsi Arc Furnace
Technical Parameter
| Parameter | Chikamu | Unit | HP 500mm(20”) Data |
| Nominal Diameter | Electrode | mm(inch) | 500 |
| Max Diameter | mm | 511 | |
| Min Diameter | mm | 505 | |
| Nominal Length | mm | 1800/2400 | |
| Max Length | mm | 1900/2500 | |
| Min Length | mm | 1700/2300 | |
| Current Density | KA/cm2 | 15-24 | |
| Ikozvino Kutakura Kugona | A | 30000-48000 | |
| Chaiyo Resistance | Electrode | μΩm | 5.2-6.5 |
| Nipple | 3.5-4.5 | ||
| Flexural Strength | Electrode | Mpa | ≥11.0 |
| Nipple | ≥22.0 | ||
| Young's Modulus | Electrode | Gpa | ≤12.0 |
| Nipple | ≤15.0 | ||
| Bulk Density | Electrode | g/cm3 | 1.68-1.72 |
| Nipple | 1.78-1.84 | ||
| CTE | Electrode | ×10-6/℃ | ≤2.0 |
| Nipple | ≤1.8 | ||
| Ash Content | Electrode | % | ≤0.2 |
| Nipple | ≤0.2 |
CHERECHEDZA: Chero chipi zvacho chinodiwa pane dimension chinogona kupihwa.
Kushandiswa Zvakawanda Muindasitiri
- YeMagetsi arc choto kugadzira simbi
- Ye Yellow phosphorus choto
- Nyorera kune Industrial silicon choto kana kunyungudusa mhangura.
- Nyorera kuKunatsa simbi mumaradhi evira uye mune mamwe maitiro ekunyungudutsa
Maitiro ekusarudza Inokodzera Graphite Electrode
Kana zvasvika pakusarudza iyo chaiyo graphite electrode, pane akati wandei zvinhu zvekufunga nezvazvo.
- Kutanga, kunaka kwe electrode kwakakosha.Electrode yepamusoro-soro ichava nechimiro chakafanana, izvo zvinoreva kuti haina kunyanya kuparara uye spallation.
- Chechipiri, saizi ye electrode inofanira kusarudzwa zvichibva pachiyero chesimba reEAF, ine mavira mahombe anoda maelectrode akakura.
- Chetatu, mhando ye electrode inofanira kusarudzwa zvichienderana nesimbi giredhi, kushanda paramita, uye dhizaini dhizaini.Semuenzaniso, UHP (Ultra High Power) electrode inokodzera zviri nani kuvira-simba guru, nepo HP (High Power) electrode inokodzera mavhiri epakati-simba.
Gufan Graphite Electrode Nominal Diameter uye Kureba
| Nominal Diameter | Diameter chaiyo | Nominal Length | Kushivirira | |||
| mm | inch | Max(mm) | Min(mm) | mm | Inch | mm |
| 75 | 3 | 77 | 74 | 1000 | 40 | +50/-75 |
| 100 | 4 | 102 | 99 | 1200 | 48 | +50/-75 |
| 150 | 6 | 154 | 151 | 1600 | 60 | ±100 |
| 200 | 8 | 204 | 201 | 1600 | 60 | ±100 |
| 225 | 9 | 230 | 226 | 1600/1800 | 60/72 | ±100 |
| 250 | 10 | 256 | 252 | 1600/1800 | 60/72 | ±100 |
| 300 | 12 | 307 | 303 | 1600/1800 | 60/72 | ±100 |
| 350 | 14 | 357 | 353 | 1600/1800 | 60/72 | ±100 |
| 400 | 16 | 408 | 404 | 1600/1800 | 60/72 | ±100 |
| 450 | 18 | 459 | 455 | 1800/2400 | 72/96 | ±100 |
| 500 | 20 | 510 | 506 | 1800/2400 | 72/96 | ±100 |
| 550 | 22 | 562 | 556 | 1800/2400 | 72/96 | ±100 |
| 600 | 24 | 613 | 607 | 2200/2700 | 88/106 | ±100 |
| 650 | 26 | 663 | 659 | 2200/2700 | 88/106 | ±100 |
| 700 | 28 | 714 | 710 | 2200/2700 | 88/106 | ±100 |
Surface Quality Ruler
1.Kukanganisa kana maburi haafanire kudarika zvikamu zviviri pa graphite electrode surface, uye zvikanganiso kana hukuru hwemakomba hazvibvumirwi kudarika data iri patafura iri pasi apa yakataurwa.
2.Hapana kutsemuka kwakachinjika pamusoro pe electrode surface.Pakutsemuka kwenguva refu,kureba kwayo hakufaniri kudarika 5% ye graphite electrode circumference,hupamhi hwayo hunofanira kuva mukati me 0.3-1.0mm range.Longitudinal crack data pazasi 0.3mm data inofanira kuva vasina basa
3. Kufara kwenzvimbo ine rough (dema) panzvimbo yegraphite electrode haifanire kunge isingasviki 1/10 yegraphite electrode circumference, uye kureba kwenzvimbo yakakasharara (dema) inopfuura 1/3 ye graphite electrode kureba. hazvibvumidzwe.
Surface Defect Data yeGraphite Electrode Chati
| Nominal Diameter | Defect Data(mm) | ||
| mm | inch | Dhayamita(mm) | Kudzika(mm) |
| 300-400 | 12-16 | 20–40 | 5–10 |
| 450-700 | 18-24 | 30–50 | 10–15 |
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