Tel: +86-510-87330163

E-mail: hshightech@outlook.com

Si3N4 Degassing Rotor And Shaft

Si3N4 Degassing Rotor and Shaft introduction Si3N4 Degassing Rotor and Shaft is mainly used in aluminum foundry.The rotor is designed and machined specifically to be capable of stirring uniformly the molted aluminum, and to disperse the gas. Advantage of S3N4 Silicon Nitride Rotor and Shaft for...

Send InquiryChat Now
Product Details

Si3N4 Degassing Rotor and Shaft introduction

Si3N4 Degassing Rotor and Shaft  is mainly used in aluminum foundry.The rotor is designed and machined specifically to be capable of stirring uniformly the molted aluminum, and to disperse the gas.

Advantage of S3N4 Silicon Nitride Rotor and Shaft for Degassing and Shafting

1.Silicon Nitride ceramic rotor and shaft exhibit exceptional wear and oxidation resistance compared with the graphite rotor.

2.It assures stable high hydrogen removal efficiency for a long service life, and it can reduce the frequency of replacing new parts, so that help customer have good cost savings.

3.The impeller structure design of rotor shaft, help the gas spreading evenly in the aluminum solution, at the same time, reduce the gas into the solution, prevent the whirlpool shaped.

Charcteristics of silicon nitride riser tube

Item

Material

Unit

Silicon Nitride

Bulk Density

g/cm3

3.2

Water Absorption

%

0

Flexural Strength

MPa

750

Young's Modulus of Elasticity

Gpa

280

Fracture Toughness

MPa・m1/2

6.5

Poisson's Ratio

0.28

Vickers Hardness

Gpa

13

Coefficient of Linear Thermal Expansion

×10-6/℃

3.4

Thermal Conductivity

W/(m・k)

30

Specific Heat

J/(g・k)

0.65

Volume Resistivity

Ω・cm

>1014

Heart Shock Resistance

800

Maximum Available Tempereture

1200

image002.jpg

Our service

Provide the technical design and solutions;

New plant construction guidance;

Designing and manufacturing of non-standard equipment;

Professional technical training and guidance on site according to the contract;

Supply accessories at any time;


Hot Tags: si3n4 degassing rotor and shaft, China, manufacturers, suppliers, factory, price
Related Products
Inquiry