Kekere Diamita Graphite Electrodes Rod Fun Electric Arc Furnace Ni Irin Ati Foundry Industry
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 |
Awọn anfani
1.Anti-oxidation itọju fun igba pipẹ.
2.High-purity, giga-iwuwo, lagbara kemikali iduroṣinṣin.
3.High machining yiye,ti o dara dada finishing.
4.High darí agbara, kekere itanna resistance.
5.Resistant to wo inu & spalling.
6.High resistance to ifoyina ati ki o gbona mọnamọna.
Ohun elo akọkọ
- Calcium carbide gbigbona
- Carborundum iṣelọpọ
- Corundum isọdọtun
- Awọn irin toje ti nyọ
- Ferrosilicon ọgbin refractory
RP Graphite Electrode Production Ilana
Dada Quality Alakoso
1.The abawọn tabi ihò yẹ ki o ko siwaju sii ju meji awọn ẹya ara lori lẹẹdi elekiturodu dada, ati awọn abawọn tabi ihò iwọn ko wa ni laaye koja awọn data ninu tabili ni isalẹ darukọ.
2.There is no transverse crack on the electrode surface.For longitudinal crack, its length should be not more ju 5% ti awọn lẹẹdi elekiturodu ayipo, awọn oniwe-iwọn yẹ ki o wa laarin 0.3-1.0mm range.Longitudinal kiraki data ni isalẹ 0.3mm data yẹ jẹ aifiyesi
3.The iwọn ti o ti o ni inira awọn iranran (dudu) agbegbe lori lẹẹdi elekiturodu dada yẹ ki o wa ko kere ju 1/10 ti awọn lẹẹdi elekiturodu ayipo,ati awọn ipari ti o ni inira iranran (dudu) agbegbe lori 1/3 ti lẹẹdi elekiturodu ipari ko gba laaye.