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3
W/(m.k0
Thermal conductivity
<0.5
um
Grain size
1150
MPa
Bending strength
7-10
MPa.m1/2
Fracture toughness
205
GPa
Elastic modulis
11
(10-6/ .K)
Coefficient(20~400)
Thermal expansion
>10
HRA
Hardness(HV)
5.95
g/3
Specific density
94.6%ZrO2,5.4%Y2O3
Wt%
Compositon
5.Material Properties of TZP
4.We can manufacture the products according to client's requirements.
3.Such as:attritor sticks,inner,shaft and sleeves,wear resistant rings and plates,pistons,ball valves,high precision balls etc.
It can used in acid,alkali,salt gas and liquid medium environments,The hard seal valve is especially applicable to grain or fiber medium environments.
4.Wide application range
Statics pressure of life tests conducted by Hefei General Machinery Reserch Institute proved that it can stand ten thousand times of switches without any leaking.
3.Long service life
Inspected and tested by institude of metal research of Chinese Academy of Science proved its excxellent corrosion resistance,except glass solution and hydrofluoric acid.
2.strong corrosion resistance
The valve ball,valve seat and inside lining all adopt zirconia structural cermaics.Rockwell hardness reaches up to more than HR87,and stand the erosion of high speed fluid and hard particle medium,so it has excellent wear resistance.
1.Erosion and wear resistance
Property:
Commodity:ceramic valve
zirconium structural ceramic
1.Best price
2.high quality
3.professional service
4. fast delivery
Delivery Time: | about three weeks after received your firm order |
Package: | wood case or at clients request |
Supply Ability: | 50 Ton per Month / |
Minimum Order Quantity: | 1 Piece/Pieces / |
Payment Terms: | L/C,D/P,T/T |
Port: | port of China |
Fob Price: | US$20-20000port of China |
Place of Origin: | China |
Media: | Acid |
As a exotic metal with unique physical and chemical corrosion resistance, Zirconium Ball Valves has been widely used in special rigorous process and boasts irreplaceable applications in nuclear industry, aerospace, aviation and civil chemical industry. Weidouli Zirconium Ball ...
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