Min. Order: | 1 Piece/Pieces |
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Trade Term: | FOB,CIF |
Payment Terms: | L/C, T/T |
Supply Ability: | 200pics/month |
Place of Origin: | Shandong |
Location: | Zibo, Shandong, China (Mainland) |
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Business Type: | Manufacturer, Distributor/Wholesaler |
Main Products: | Silicon Nitride Riser Tube, Thermocouple Proetctive Tube, Shaft, Alumina Ceramic Pipe, Aluminum Silicate Castertip |
Model No.: | TS001 |
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Means of Transport: | Ocean, Air, Land |
Brand Name: | TS |
color: | light grey |
package: | in wooden case |
sample: | available |
thermal conductivity: | good |
Production Capacity: | 200pics/month |
Packing: | packed in polywood case or as customers' requirements |
Delivery Date: | within 20 days |
Product Description
Silicon Nitride Degassing rotor is designed for excellent performance including easily replaceable and repairable separated shaft and impeller, good washing resistance of molten aluminum, high oxidation resistance, high-speed and efficient dispersal and removal of hydrogen and other unwanted particles, long service time.
Physical and chemical index
Types | GPSN | RSSN |
Density | >3.2g/cm3 | >2.4g/cm3 |
Si3N4 content | >92% | >92% |
Flexural strength | >600Mpa | >200Mpa |
Compressive strength | >1500Mpa | |
Thermal conductivity(W/mk) | 16-22 | 14 |
Porosity | 0 | <15% |
Thermal expansion coeff.(RT-1000℃) | 3.2 | 2.8 |
Max temperature In air | 1400℃ | 1150℃ |
Hardness(HRA) | >92 | >85 |
Features
1, Moulding: Cold isostatic pressing(CIP)
2, Sintering: GPSN
3, High strength &good compactness
4, Low thermal expansion coefficient
5, Excellent thermal shock resistance
6, No wetting by molten aluminum and other non-ferrous molten metal
7, Good corrosion resistance
Common size:
Impeller diameter: φ200mm.
Shaft length: 500~1000mm.
We can also prodcue other sizes according to your drawing.