1. Dia: 3-200mm
2.Length:8-250mm
3.Density:1.6-1.8g/cm3
4. electrical resistance:15ohm
Product Advantages:
This product is easy to operate, having widelyapplication scales,good effects and economical.
ARC-AIR graphite electrode function: used as astooper when smelting gold Platinum gold and other alloys.
ARC-AIRgraphite electrode Characters: Strong anti-oxidizes, low electric resistancerace, using temperature can reach 1800 degree Celsius and bear corrosion.
ARC-AIRgraphite electrode Characters: Strong anti-oxidizes, low electric resistancerace, using temperature can reach 1800 degree Celsius and bear corrosion.
Instructions:
1. Thel electrodes must keep in dryenvironment, if it is affected with damp must be drying before use.
2. When using for the direct current, theelectrodes link to the anode, and task to the cathode.
3. Keeping steady of working airpressure0.5-0.6Mpa.
4. Keep aeration during use, operate accordwith the work limit.
Physical and chemicalproposions:
| Bulk Density | Particle size | compressive strength | specific electrical resistance | Elastic modulus | Coefficient of thermal expansion | Ash |
| (g/cm3) | (mm) | (Mpa) | (μΩm) | (Gpa) | (10-6/degree) | (%) |
| ≥1.68 | 2 | ≥21 | ≤8.5 | ≤9.3 | ≤2.9 | ≤0.3 |
| ≥1.68 | 0.8 | ≥19 | ≤7.8 | ≤9.3 | ≤2.9 | ≤0.3 |
| ≥1.58 | 2 | ≥18 | ≤10.5 | ≤9.3 | ≤2.9 | ≤0.3 |
| ≥1.72 | 0.8 | ≥22 | ≤7.5 | ≤9.3 | ≤2.9 | ≤0.3 |
We can manufacture the graphite rod withdiameter from 3-200mm, and with length from 80-250mm, welcome to order productfrom Qingdao Tennry Carbon Co.,Ltd.
