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> silicon carbide ring, nozzle
RBsic sisic mechanical seal rings
- material:sic
- O-ring , Flat ring, Inner stepped ring , Outer stepped ring
- as your drawing
- Product description: 1 Little deformation, high accuracy ; 2 Processing equipment, process maturity; 3 Excellent sealing and wear resistance.
PRODUCT INTRODUCTION
RBSiC (SiSiC) RING, MECHANICAL SEAL RINGS
Carbide mechanical seal rings are widely used in petroleum, chemicals, machinery and other pipesealing, like dry gas seals ,Oil film seals, Spring mechanical seal, High speed pumps.
With advanced molding technology, can produce a variety of complex shapes of carbide products; can be produced according to user's drawing.
RBSiC (SiSiC) Machanical Seal Rings Technical Parameter:
|
item |
unit |
data |
|
temperature of application |
C |
1380 |
|
density |
g/cm3 |
>=3.02 |
|
open porosity |
% |
<0.1 |
|
bending strength |
Mpa |
250(20C) |
|
|
Mpa |
280(1200C) |
|
modulus of elasticity |
Gpa |
330(20C) |
|
|
Gpa |
300(1200C) |
|
thermal conductivity |
W/m.k |
45(1200C) |
|
coefficient of thermal expansion |
K-1*10-6 |
4.5 |
|
rigidity |
|
13 |
|
acid-proof alkaline |
|
Excellent |
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