Kufotokozera kwa Graphite Electrode UHP
Ma electrode a graphite a UHP amapangidwa ndi petroleum coke, needle coke ngati zinthu zopangira, malasha ngati binder, pambuyo pa calcination, zosakaniza, kukanda, kukanikiza, kuwotcha, graphitization, machining ndikutulutsidwa mu electric arc furnace kupanga zitsulo mu mawonekedwe a arc Mphamvu yamagetsi ngati conductor yotenthetsera ng'anjo yosungunuka.
Katundu wa Graphite Electrode UHP
- Mphamvu yapamwamba kwambiri,
- Ma electrode a graphite,
- Ubwino wabwino,
- Mtengo wopikisana.
Ubwino wa Graphite Electrode UHP
- Pamwamba pake pangagwiritsidwe ntchito nthawi yayitali yochizira matenda oletsa okosijeni,
- Kukana kutentha kwambiri, kukana dzimbiri, kukana asidi wamphamvu,
- Kukana bwino kutentha ndi conduction,
- Kukana kuvala bwino, mafuta abwino komanso nthawi yayitali yogwira ntchito.
Makhalidwe Aukadaulo a Graphite Electrode UHP
| Dzina | Chigawo | m'mimba mwake wa elekitirodi 300mm-600mm | |||
| muyezo | Muyeso weniweni | ||||
| Elekitirodi | Nipple | Elekitirodi | Nipple | ||
| Kukana kwamagetsi kwapadera | μOhm • m | 6.2-6.5 | 5.5 | 5.0-6.5 | 4.5 |
| Malire a kukana kwa makina kupindika | MPa | 10.5 | 16 | 14-16 | 18-20 |
| Modulus yotanuka | GPa | 14 | 18 | 12 | 14 |
| Phulusa lochuluka, osapitirira | % | 0.5 | 0.5 | 0.5 | 0.5 |
| Kuchuluka kwa zinthu, osachepera | g / cm3 | 1.64-1.65 | 1.70-1.72 | 1.72-1.75 | 1.78 |
| Kutentha kokwanira kwa kukula kolunjika (100-600 ° C) | × 10-6 / ℃ | 1.5 | 1.4 | 1.3 | 1.2 |
Kutalika & M'mimba mwake & Kupatuka Kovomerezeka kwa Graphite Electrode UHP
| M'mimba mwake | Utali | ||||||
| M'mimba mwake mwa dzina | M'mimba mwake weniweni | Kutalika kwa dzina | kulolerana | ||||
| Mamilimita (mm) | Inchi (inchi) | Kuchuluka (Kuchuluka) | Osachepera (mphindi) | mm | Utali | kuchuluka kwakukulu | |
| 300 | 12 | 307 | 302 | 1600 1800 | ± 100 | -100 | -275 |
| 350 | 14 | 357 | 352 | ||||
| 400 | 16 | 409 | 403 | ||||
| 450 | 18 | 460 | 454 | ||||
| 500 | 20 | 511 | 505 | 1600/1800/2000/2200 | ± 100 | -100 | -275 |
| 550 | 22 | 556 | 553 | ||||
| 600 | 24 | 613 | 607 | ||||
Mphamvu ya Graphite Electrode UHP Current
| M'mimba mwake mwa dzina | Kuchuluka kwa magetsi (A) | Kuchuluka kwamakono (A / cm2) | |
| Mamilimita (mm) | Inchi (inchi) | ||
| 250 | 10 | 9200-15100 | 21-30 |
| 300 | 12 | 13000-22000 | 20-30 |
| 350 | 14 | 20000-30000 | 20-30 |
| 400 | 16 | 25000-40000 | 19-30 |
| 450 | 18 | 32000-45000 | 19-27 |
| 500 | 20 | 38000-55000 | 18-27 |
| 550 | 48000-60000 | 18-24 | |
| 600 | 24 | 52000-72000 | 18-24 |
| 700 | 27 | 62000-95000 | 18-24 |
Kugwiritsa ntchito Graphite Electrode UHP
Ma electrode a grafiti a uhp angagwiritsidwe ntchito kwambiri mu ng'anjo yamagetsi ya arc ndi ladle refinery popanga zitsulo. Ma electrode a grafiti a uhp angagwiritsidwe ntchito kwambiri mu ng'anjo yamagetsi yosungunulira kuti apange ferroalloy, silicon yoyera, phosphorous yachikasu, copper matte, calcium carbide ndi zina zotero.
Wopanga Graphite Electrode UHP wochokera ku RS Refractory Factory
Fakitale ya RS yotsutsa monga wopanga ma electrode a graphite ku China, ili ndi zabwino zambiri pamsika. Ngati mukufuna ma electrode a graphite a uhp, kapena muli ndi mafunso okhudza ma electrode a graphite a uhp okhudza zizindikiro zakuthupi ndi zamankhwala, chonde titumizireni kwaulere, tidzakupatsani ma electrode apamwamba a uhp graphite.
