Giga iwuwo Kekere Dimiter Furnace Electrode Electrode Fun Ileru Aruwo Ladle Furnace Blast Furnace Ni Yiyọ Irin
Imọ paramita
Aworan 1: Paramita Imọ-ẹrọ Fun Electrode Diamita Kekere
| Iwọn opin | Apakan | Atako | Agbara Flexural | Modulu ọdọ | iwuwo | CTE | Eeru | |
| Inṣi | mm | μΩ·m | MPa | GPA | g/cm3 | ×10-6/℃ | % | |
| 3 | 75 | Electrode | 7.5-8.5 | ≥9.0 | ≤9.3 | 1.55-1.64 | ≤2.4 | ≤0.3 |
| ori omu | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 4 | 100 | Electrode | 7.5-8.5 | ≥9.0 | ≤9.3 | 1.55-1.64 | ≤2.4 | ≤0.3 |
| ori omu | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 6 | 150 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| ori omu | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 8 | 200 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| ori omu | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 9 | 225 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| ori omu | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 10 | 250 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| ori omu | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
Aworan 2: Agbara Gbigbe lọwọlọwọ Fun Electrode Diamita Diamita Kekere
| Iwọn opin | Ti isiyi fifuye | Ti isiyi iwuwo | Iwọn opin | Ti isiyi fifuye | Ti isiyi iwuwo | ||
| Inṣi | mm | A | A/m2 | Inṣi | mm | A | A/m2 |
| 3 | 75 | 1000-1400 | 22-31 | 6 | 150 | 3000-4500 | 16-25 |
| 4 | 100 | 1500-2400 | 19-30 | 8 | 200 | 5000-6900 | 15-21 |
| 5 | 130 | 2200-3400 | 17-26 | 10 | 250 | 7000-10000 | 14-20 |
Aworan 3: Iwọn Electrode Graphite & Ifarada Fun Electrode Diamita Diamita Kekere
| Opin Opin | Opin gidi (mm) | Orúkọ Gigùn | Ifarada | |||
| Inṣi | mm | O pọju. | Min. | mm | Inṣi | mm |
| 3 | 75 | 77 | 74 | 1000 | 40 | -75 ~ +50 |
| 4 | 100 | 102 | 99 | 1200 | 48 | -75 ~ +50 |
| 6 | 150 | 154 | 151 | 1600 | 60 | ± 100 |
| 8 | 200 | 204 | 201 | 1600 | 60 | ± 100 |
| 9 | 225 | 230 | 226 | 1600/1800 | 60/72 | ± 100 |
| 10 | 250 | 256 | 252 | 1600/1800 | 60/72 | ± 100 |
Ohun elo akọkọ
- Calcium carbide gbigbona
- Carborundum iṣelọpọ
- Corundum isọdọtun
- Awọn irin toje ti nyọ
- Ferrosilicon ọgbin refractory
Gbigbe Itọsọna Ati Lilo Fun Awọn elekitirodi Graphite
1.Lo awọn irinṣẹ igbega pataki si igbesi aye elekiturodu lẹẹdi yago fun ibajẹ lakoko gbigbe.(wo pic1)
2.Graphite elekitirodu gbọdọ wa ni pa kuro lati ni tutu tabi tutu nipa ojo,egbon, jẹ ki gbẹ.(wo pic2)
3.Crefully yiyewo ṣaaju lilo rii daju awọn iho ati ori omu o tẹle ni o dara fun lilo, pẹlu ayewo fun ipolowo, plug.(wo pic3)
4.Kọ ori ọmu ati awọn okun sockets nipasẹ afẹfẹ fisinuirindigbindigbin.(wo pic4)
5.Before lilo, awọn lẹẹdi elekiturodu gbọdọ wa ni si dahùn o ni ileru, awọn gbigbe otutu yẹ ki o wa kere ju 150 ℃, awọn si dahùn akoko yẹ ki o wa siwaju sii ju 30hours.(wo pic5)
6.Graphite elekiturodu gbọdọ wa ni ti sopọ ni wiwọ ati taara pẹlu ti o dara tightening iyipo.(wo pic6)
7.To yago fun awọn lẹẹdi elekiturodu breakage,fi awọn ti o tobi apakan ni isalẹ ipo ati kekere apakan ninu awọn oke ipo.
