Me Diameter Graphite Electrodes Qws Rau Hluav Taws Xob Arc Rauv Hauv Hlau Thiab Foundry Kev Lag Luam
Technical Parameter
Daim duab 1: Technical Parameter Rau Me Diameter Graphite Electrode
| Txoj kab uas hla | Ib feem | Kev tiv thaiv | Flexural zog | Hluas Modulus | Qhov ntom | CTE | Tshauv | |
| Ntiv | mm | μΩ hli | MPa | GPa | g/cm3 | × 10-6/ ℃ | % | |
| 3 | 75 | Hluav taws xob | 7.5-8.5 Nws | ≥9.0 | ≤ 9.3 | 1.55-1.64 Nws | ≤ 2.4 | ≤0.3 |
| Lub txiv mis | 5.8-6.5 | ≥16.0 | ≤ 13.0 | ≥1.74 | ≤ 2.0 | ≤0.3 | ||
| 4 | 100 | Hluav taws xob | 7.5-8.5 Nws | ≥9.0 | ≤ 9.3 | 1.55-1.64 Nws | ≤ 2.4 | ≤0.3 |
| Lub txiv mis | 5.8-6.5 | ≥16.0 | ≤ 13.0 | ≥1.74 | ≤ 2.0 | ≤0.3 | ||
| 6 | 150 | Hluav taws xob | 7.5-8.5 Nws | ≥8.5 | ≤ 9.3 | 1.55-1.63 Nws | ≤ 2.4 | ≤0.3 |
| Lub txiv mis | 5.8-6.5 | ≥16.0 | ≤ 13.0 | ≥1.74 | ≤ 2.0 | ≤0.3 | ||
| 8 | 200 | Hluav taws xob | 7.5-8.5 Nws | ≥8.5 | ≤ 9.3 | 1.55-1.63 Nws | ≤ 2.4 | ≤0.3 |
| Lub txiv mis | 5.8-6.5 | ≥16.0 | ≤ 13.0 | ≥1.74 | ≤ 2.0 | ≤0.3 | ||
| 9 | 225 | Hluav taws xob | 7.5-8.5 Nws | ≥8.5 | ≤ 9.3 | 1.55-1.63 Nws | ≤ 2.4 | ≤0.3 |
| Lub txiv mis | 5.8-6.5 | ≥16.0 | ≤ 13.0 | ≥1.74 | ≤ 2.0 | ≤0.3 | ||
| 10 | 250 | Hluav taws xob | 7.5-8.5 Nws | ≥8.5 | ≤ 9.3 | 1.55-1.63 Nws | ≤ 2.4 | ≤0.3 |
| Lub txiv mis | 5.8-6.5 | ≥16.0 | ≤ 13.0 | ≥1.74 | ≤ 2.0 | ≤0.3 | ||
Daim duab 2: Lub peev xwm nqa tam sim no rau me me graphite electrode
| Txoj kab uas hla | Load tam sim no | Tam sim no ceev | Txoj kab uas hla | Load tam sim no | Tam sim no ceev | ||
| Ntiv | mm | A | A/m2 | Ntiv | mm | A | A/m2 |
| 3 | 75 | 1000-1400 Nws | 22-31 : kuv | 6 | 150 | 3000-4500 | 16-25 |
| 4 | 100 | 1500-2400 Nws | 19-30 | 8 | 200 | 5000-6900 Nws | 15-21 |
| 5 | 130 | 2200-3400 Nws | 17-26 | 10 | 250 | 7000-10000 | 14-20 |
Qhov zoo
1.Anti-oxidation kev kho mob rau lub neej ntev.
2.High-purity, high-density, muaj zog tshuaj stability.
3.High machining raug, zoo nto tiav.
4.High mechanical zog, tsis tshua muaj hluav taws xob tsis kam.
5.Resistant rau cracking & spalling.
6.High tsis kam rau oxidation thiab thermal shock.
Daim ntawv thov tseem ceeb
- Calcium carbide smelting
- Carborundum ntau lawm
- Corundum refining
- Tsis tshua muaj hlau smelting
- Ferrosilicon cog refractory
RP Graphite Electrode Ntau Lawm Txheej Txheem
Surface Quality Ruler
1.Qhov tsis xws luag lossis qhov yuav tsum tsis pub ntau tshaj ob feem ntawm graphite electrode nto, thiab qhov tsis xws luag lossis qhov loj tsis raug tso cai tshaj cov ntaub ntawv hauv cov lus hauv qab no.
2.Nws tsis muaj kev sib tsoo ntawm cov electrode nto.Rau longitudinal tawg, nws qhov ntev yuav tsum tsis pub tshaj 5% ntawm graphite electrode ncig, nws qhov dav yuav tsum nyob rau hauv 0.3-1.0mm ntau yam.Longitudinal tawg cov ntaub ntawv hauv qab no 0.3mm cov ntaub ntawv yuav tsum ua tsis ncaj ncees lawm
3.Qhov dav ntawm nws qhov chaw ntxhib (dub) thaj tsam ntawm graphite electrode nto yuav tsum tsis pub tsawg tshaj 1/10 ntawm graphite electrode ncig, thiab qhov ntev ntawm qhov chaw ntxhib (dub) thaj tsam tshaj 1/3 ntawm graphite electrode ntev tsis raug tso cai.