What Do You Know About The Basic Knowledge Of Niobium Carbide?
IndustryToday (11-13)
Niobium carbide is a gray-brown metallic powder, it needs to be sealed at room temperature, cool and ventilated, and used to produce wear-resistant films and semiconductor...
What are the key points for selecting rolling bearings?
Resource1Days Ago (11-12)
The choice of bearing and shaft matching is mainly related to the size of the load, the level of speed, and the direction of force. For example: Ordinary motors mainly suf...
What should I do if the automobile release bearing makes noise?
Tech17Days Ago (10-27)
Have you ever encountered abnormal noises from automobile bearings ? This is generally a failure of the clutch release bearing. The clutch release bearing is a very import...
What to do if the motor bearing is corroded by shaft current, is there any solution?
Industry18Days Ago (10-26)
Recently, the high-voltage motor that once had a good reputation in the market has suffered from a strange lack of oil in the bearings. And along with the local melting an...
Industrial uses of silicon carbide
Industry21Days Ago (10-23)
Refractory design materials and corrosion resistance and materials-different silicon carbides have high melting point (decomposition degree), chemical learning inertia and...
The sunscreen mechanism of titanium dioxide
Industry115Days Ago (07-21)
According to the different wavelengths, ultraviolet rays are divided into short-wave regions 190-280nm, medium-wave regions 280-320nm, and long-wave regions 320-400nm. Ult...
Preparation and application of amorphous boron
Innovations128Days Ago (07-08)
Amorphous boron is a kind of dark brown powder chemical products, usually used in metallurgical and aerospace fields....
The Main Structure and Matching of Single Row Cylindrical Roller Bearings
Tech157Days Ago (06-09)
Single-row tapered roller bearings are mainly used to bear radial and axial combined loads mainly radial load, is a very common type of bearing. Many people are not very c...
Application of aluminium nitride refractories
Industry186Days Ago (05-11)
Aluminium nitride is a compound of nitrogen and aluminium, the chemical formula is AIN, hexagonal crystal system. The colour is light blue or green. Mohs hardness 5. The t...