Graphite Degassing Rod

Raw Material: Impregnated Extruded graphite for the rod, High density molded

   graphite for the head andthree times Prevent oxidation special treatment .

1. Raw material of the graphite rod/shaft
High quality EXTRUDED GRAPHITE GSK 0.8

Bulk density ≥1.75 g/cm3
Electric resistivity ≥8 μ Ω m
Bending strength ≥17 Mpa
resist compression ≥32 Mpa
Ash ≤0.1 %
Particle ≤ 0.8  MM  (800um)

2. Raw material of the graphite head / impeller

High density and high Flexural Strength die mold graphite material
Bulk density ≥1.85 g/cm3
Electric resistivity ≥9 μ Ω m
Bending strength ≥45 Mpa
resist compression ≥65 Mpa
Ash ≤0.1 %
particle ≤ 43  um

2. Used in depuration to dispose hydrogen of Aluminium melt.

    Application medium: Aluminium melt

3. Product life:

 

3. Programmable properties
- Machined with high quality graphite billet.
- Treated with THREE TIMES special oxidization retardent process to prolong their operating life.

4. . Applications
In the aluminum and zinc casting industries, nitrogen, argon or carbon tetrachloride are injected and sprayed into molten metal through graphite rotors for dehydrogenation.

It can eliminate the bubbles inside the castings and improve their inner quality.  Injects inert gases into the Metallic solution

5. The main reason for the damage of the graphite rotor

1) Oxydation in the high tempreture

2) Liquid aluminum erosion

3) The influence of the drive system

6. Operation skills in using graphite rotor

1) Preheating before using

2) Isolation air

3) Rotor immersion depth

4) Smooth transmission system

Zibo Jinpeng Carbon Co., Ltd. is located in the porcelain town of Zibo city Shandong province , which is the carbon industry base in China. We specializing in manufacturing carbon and graphite products , we have complete production processing and professional equipment and special processes to produce carbon graphite square. Our main products are various graphite and graphite round pieces. Including graphite crucibles , graphite rotor , graphite block, graphite plate ,graphite rod, graphite heater elements ,graphite tube . ,Graphite profiled piece .etc We special in doing Ultra-thin graphite plate, special treatment rotor , Efficient anticorrosion graphite pump and valve , SIC graphite crucible , Ultra-long graphite tube. Products are widely used in metallurgical industry, Glass machinery industry ,New material and new energy industry, The chemical anticorrosive equipment industrial, Mechanical foundry/casting industry, Heating elements and electrical components, Aerospace industry. Etc Besides domestic markets, we mainly exports to the Korea, South America , Asia and European countries and regions. If you need our products . please contact us !. We can provide free technical consultation and after-sales service to our customers . Our company enjoys a good reputation for sincere service for the customers from both at home and abroad. We welcome all friends to visit us for business negotiations.