Examples of using The surface roughness in English and their translations into Arabic
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Finishing generally refers to the method of reducing the surface roughness and improving the mechanical properties of the surface layer.
So you know how to choose the surface roughness when machining parts? Next, we will share it with you.
The surface roughness of the mating surface and, above all with self-lubricated bearings, the lubrication conditions are also important.
Using this technique, the surface roughness of the Ra0.008 mu m is the highest of all kinds of polishing methods.
The surface descaling grade of the steel billet rust reach Sa2.5 level after cleaning, and the surface roughness level reach Ra6.3 ~ 12.5μm.
In some fields of industrial production, the surface roughness of the ceramic parts usually need grinding and polishing to get better surface. .
Various types of polishing operations are commonly used to reduce the surface roughness of stainless steel sanitary tubes used in fluid piping & related components.
The surface roughness belween the packing and packing seal is Ra 3.2 μm, so thal the slem contact the packing surface tightly but rotate freely.
When the surface roughness of up to 20 mm sheets are stacked with an adhesive applied to the sheet by lines with a pitch of 25… 35 mm. If.
In high precision aluminum machining, The aluminum particles adhere to the surface of the cutting tool, seriously affecting the surface roughness of the workpiece, or the formation of a"bond" BUE.
The surface roughness of the steel mating plate and the texture of the friction material combine on shear of the oil to deliver a co-efficient of friction of up to 0.15.
for the bone screw, screw, worm, screw type parts, it is necessary to process high-precision spiral groove, and the surface roughness of the spiral groove needs to reach ra0.8mm.
Four exposure categories are defined to best describe the surface roughness that could affect wind exposure as affected by natural environmental features such as topography
When the drum rotates, the ball and abrasive will roll and collide randomly in the drum so as to remove the convex front and reduce the surface roughness, which can remove the margin of about 0.01 mm.
When the drum rotates, the steel ball and abrasive are randomly rolled and collided in the drum to remove the surface protrusion and reduce the surface roughness, and the remaining amount of 0.01 mm
Surface Roughness Tester FBT-650 is used to determine the roughness of surface finishes, both raw and machined.
The cutting surface roughness wil not affect the collage.
The lowest surface roughness can reach to Ra0.008um.
Before assembling the parts, check the internal surface roughness.