It should be said that the difference between steel and iron, the key is reflected in the carbon moisture content. Similarly, cast steel bearing seat and cast iron bearing seat are different in that the composition is not the same. Is also due to their composition, and therefore its own institutional

characteristics are different, general situation, the plastic deformation of steel toughness is relatively good, that is to say, its tensile strength and transverse shrinkage has impact rate is relatively good, and the physical properties of the iron is specific performance for hard and brittle. So how do

people identify in their daily lives?

 

1, color, cast steel bearing will glow while cast iron is dark or gray. The gray iron in which cast iron is cast is not the same as the ball mill cast iron, and the ductile iron is brighter than the gray iron;

 

2, particles, cast steel in the case of forging will be relatively concentrated density, so the surface is not visible particles. Gray iron and ductile iron are visible, and the particulate matter of gray iron is larger;

 

3, sound, cast iron bearing seat phase collision will come out of the mute sound, then cast steel bearing seat impact will come out of the crisp sound, if cast iron material is very good condition, sound will be mixed;

 

4, toughness, it is well known that cast steel toughness is good, relatively close to the thick steel plate, cast iron toughness is relatively weak, thick wall parts can achieve 20-30 degrees of bending, the ash mouth is no toughness;

 

5, oxygen cutting, cast steel surface is not smooth, the riser also has a casting mouth total area is large, so the oxygen cutting to carry out the elimination, the application of oxygen cutting is continuous cutting cast iron.

 

About that is to say, the summary of the cast steel bearing pedestal and cast iron bearing pedestal small knowledge points, if the customer shows the bearing pedestal engineering drawings, people can be tailored for you to produce the bearing pedestal model specifications cast steel!