Fittings can be used at both ends of the prop to help to spread the weight load (which can be considerable on multi-level cars). When using cordierite tubes as vertical props, the fittings also locate the tube in the correct position (via a recess in the batt). Many sizes and shapes of fitting are available to suit our range of tubes. The ‘effective height’ of each type of fitting must be taken into account when deciding on the length of tube required.
Inquiry
|
silicon carbide SIC composite impeller/runner/vane
RBSiC (SiSiC) sisic silicon carbide vanes have superior characteristic,such as wear resistance,
corrosion resistance, high temperature tolerance, oxidation resistance, perfect efficiency of sealing,
long time service life. .The series of products are widely used in the fields of chemical industry, oil industy, enviromental protection, etc for melting or sintering products.
RBSiC (SiSiC) has also been successfully in many applications
--Metallurgy
--Chemical Idustry
--High corrosion Liquids Transport
--Machinery and Sealing
--Automobile industry
--Paper Making
--Aeronautics and Astronautics
--Medical Industry
--Food Processing
Technical Parameter of Reaction Bonded Silicon Carbide
|
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 |
|
Mohs hardness |
|
13 |
|
Acid and alkali resistance |
|
Excellent |
