400mm Graphite Arc Electrode Arc Furnaces RP Graphite Electrode
RP 400mm Graphite Electrode
For materials with the same average particle size, the strength and hardness of materials with low resistivity are also slightly lower than those with high resistivity.
- Product Details
That is, discharge rate, loss will vary. Therefore, the natural resistivity of graphite electrode materials, in practical applications need to choose the material is very important.
The selection of electrode material is directly related to the effect of discharge. To a large extent, the selection of material is appropriate, which determines the discharge speed, machining accuracy and surface roughness. Due to the different quality requirements of ordinary power, high power and ultra-high power graphite electrode, the aggregate composition of the preparation is also different.
From the perspective of industry product trends, the development of graphite electrode to ultra-high power electrode is the future trend. The joints can be made with 3 or 4 buttons and are manufactured strictly within the industry standard tolerance range. Long and short specifications can be customized according to customer requirements, short processing time, strong production capacity, to meet the needs of customers at home and abroad.
| Factors | Eody Breakage | Nipplc Breakaze | Loosening | Tip Spalling | Bolt Loss | 0xidation | Consuption |
| Honconductor in Charge | ◆ | ◆ | |||||
| Heavy scrap in Charge | ◆ | ◆ | |||||
| Trnsformer Capacity too large | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ | |
| Phase imbalance | ◆ | ◆ | ◆ | ◆ | ◆ | ||
| Phase Rotation | ◆ | ◆ | |||||
| Excessive Vibration | ◆ | ◆ | ◆ | ||||
| Clanper pressure too High or too low | ◆ | ◆ | |||||
| Roof Electrode socket disalignment ith clectrodc | ◆ | ◆ | |||||
| Water Sprayed on Electrode above Roof | △ | ||||||
| scrap Preheating | △ | ||||||
| Secondary Voltage too High | ◆ | ◆ | ◆ | ◆ | ◆ | ||
| Secondary Current too High | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ | |
| Pover Factor too low | ◆ | ◆ | ◆ | ◆ | ◆ | ||
| 0il Consumption too High | ◆ | ◆ | ◆ | ||||
| Oxygen Consunption tooHigh | ◆ | ◆ | ◆ | ◆ | |||
| long tiae gop fron tapping to tapping | ◆ | ◆ | |||||
| Electrode Dipping | ◆ | ◆ | |||||
| Dirty Joint | ◆ | ◆ | |||||
| Poorly Maintained Lift Plug and Tightening Tod | ◆ | ◆ | ◆ | ||||
| Insufficient Joint Tightening | ◆ | ◆ | ◆ | ||||
| △ Note:AIndictes increased performance. | |||||||
| ◆ Note:Tndicates decreased nerforaanco. | |||||||
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