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Silicon Nitride Rotor and Shaft for Degassing Replaces Graphit buy in Sahngdu
Buy Silicon Nitride Rotor and Shaft for Degassing Replaces Graphit
Silicon Nitride Rotor and Shaft for Degassing Replaces Graphit

Silicon Nitride Rotor and Shaft for Degassing Replaces Graphit

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China, Sahngdu
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Technical characteristics
  • BrandTS
  • Country of manufactureChina
  • Sampleavailable
  • Packagepacked in polywood case or as request
  • OEMAccept
Description

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

Gas Si3N4

Density

>3.2g/cm3

Si3N4 content

>92%

Flexural strength

>700Mpa

Compressive strength

>1500Mpa

Thermal conductivity(W/mk)

16-22

Porosity

0

Thermal expansion coeff.(RT-1000℃)

3.2

Max temperature

In air

1400℃

Hardness(HRA)

>92

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.

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Silicon Nitride Rotor and Shaft for Degassing Replaces Graphit
Silicon Nitride Rotor and Shaft for Degassing Replaces Graphit
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