Product Description
Graphite rotor and shaft
Graphite rotors, impellers and shafts are widely used in depuration to dispose hydrogen of Aluminium.
During aluminum and aluminum alloy smelting, hydrogen produced by chemical action with steam diffuse in molten aluminum, which will cause inner structural defect to aluminum products.
Rotor and shaft set is necessary to inject inert gas and stir for degassing regarding both intermittent and continuous degassing methods. Because of properties of heat-resistance, anti-oxidation, high strength and non- infiltration, graphite becomes the optimal choice for material of rotor and shaft, which is named graphite rotor/impeller and shaft set.
| Item |
Unit |
Guarantee Value |
Typical Value |
| Max Grain size |
mm |
0.8 |
0.8 |
| Bulk Density |
g/cm3 |
≥1.72 |
1.75 |
| Electric Resistance |
μΩ.m |
≤9 |
8.3 |
| Bending Strength |
MPa |
≥14.5 |
17.5 |
| Compressive Strength |
MPa |
≥32 |
40 |
| Thermal Conductivity |
W/(m▪K) |
≥120 |
140 |
| C.T.E(100-600)ºC |
10-6/ºC |
≤2.8 |
2.4 |
| Ash Content |
% |
≤0.2 |
0.09 |
There are various selections of the materials. Based on the working environment, our engineers will offer the suitable graphite material.
Specification:
Aluminum Degassing Graphite Rotor
Density: 1.75g/cm3
Apparent manage: anti-oxidation
Application: Aluminum used
Application:
For degassing (dehydrogen) in molten aluminum or zinc when aluminum hubs and other aluminum parts produced.
Detailed Photos
Our Service
1. Supply diverse materials meeting customers' demands
2. Offer suggestions for material selection, specification presentation, use condition
3. Manufacture with ine tolerance accuracy
4. Samples are available to test first
5. Accept the custom dimensions
6. Maintain after-sale service
Company Profile
Zibo Ouzheng Carbon Co., Ltd
1.Specialized in making graphite products.
2.Main products: graphite block, graphite plate, graphite rod, graphite tube, graphite mold, graphite crucible, graphite rotor&shaft, graphite sealing, graphite felt, carbon vane, ect.
3.Workshops: NC machining center, NC processing line, pot type calciner, automatic feed proportioning system, hydraulic press, molding and control center, baking furnace, longitudinal graphitizing furnace, ect.
Packaging & Shipping
Based on the order weight and volume, the sea shipping, air shipping and courier shipment are selected.
FAQ
Q1: Do you have catalogue?
A: Yes dear. Pls contact us to get the E-catalogue by email or trademanger or Skype.
Q2: Do you have pictures for this product?
A: Yes dear. We can offer you different postion pictures of the goods for your reference.
Q3: What the parts quality?
A: It's with IS9001 certificate and we do 100% test the goods before the shipment.
Q4: Does this item is Oem quality or for after market?
A: It is for afer market with one year warranty.
Q5: What's the MOQ?
A: 1Ton(graphiteelectrode)1piece(graphiteplate/block).
Q6: What's the Delivery Time?
A: It's about 15-30 days after get the payment.but Pls check with our sales for the stock in advance.
Q7: Can we test sample first?
A: Yes dear. but need to pay the sample cost and delivery cost.
Why Choose Us
Superior graphite materials in China
Experienced engineering and technical personnel
Supply the best cost-efficiency solution
High quality product and high-level service
High speed development
Pemasok yang Diaudit 
