Some Reactions Of Alkaline Oxides

Some Reactions Of Alkaline Oxides

Some reactions of alkaline oxides....
Note! Niobium Carbide Should Be Stored Like This!

Note! Niobium Carbide Should Be Stored Like This!

Niobium carbide needs to be airtight at room temperature, cool, ventilated and dry....
Deep technology of rolling bearings installation

Deep technology of rolling bearings installation

Pay attention to the fit with the main shaft and the fit with the bearing seat. The bearing and the shaft are matched with a base hole, and the shaft must be machined to a...

Keeping the bearing clean can make it easier to install the bearings

Tech35Days Ago (10-27)
When installing bearings , the most important thing is to keep the bearings and related parts clean and to use the installation tools and methods correctly. Therefore, the...

The necessity of using insulated bearings in motors, and what are its application advantages

Tech36Days Ago (10-26)
The necessity of using insulated bearings in motors, and what are its application advantages...

Properties and preparation methods of silicon carbide nanofibers

Industry39Days Ago (10-23)
SiC nanofibers are representative of non-oxide ceramic fibers. The basic properties and preparation methods of SiC nanofibers are described in detail....

Application of photocatalytic degradation technology in the treatment of organic waste gas (VOCs) of titanium dioxide

Tech133Days Ago (07-21)
Nano-TiO2 light is a kind of photocatalyst that uses the energy of light to decompose harmful gasses in a particular medium. Using TiO2 semiconductor nanomaterials and ult...

Do you really know silicon nanoparticles?

Innovations146Days Ago (07-08)
silicon nanoparticle refers to crystalline silicon particles less than 5 nanometers in diameter....

Types of Full Complement Cylindrical Roller Bearings

Tech175Days Ago (06-09)
Full complement cylindrical roller bearings are designed to withstand heavy loads. At the same width, this type of bearing has a very high load-bearing capacity compared w...

Synthesis of aluminium nitride powder by plasma chemistry

Industry204Days Ago (05-11)
Aluminium nitride is a refractory compound with wurtzite structure. With its high volume resistivity, dielectric strength, thermal conductivity, low thermal expansion coef...

Do you know the development history of physical concrete foaming agent

Industry229Days Ago (04-16)
The physical foaming agent refers to a foaming agent in which the foaming agent solution introduces air into the solution through mechanical stirring such as high-speed st...

The Epidemic In Europe Is Severe, And Various Countries Have Actively Adopted Multiple Measures

News251Days Ago (03-25)
It is reported that the spread of the new crown pneumonia epidemic in Europe has recently accelerated, causing heavy blows to the catering, passenger transport, and manufa...