The plasticizer and superplasticizer in concrete

The plasticizer and superplasticizer in concrete

The plasticizer and superplasticizer in concrete in concrete The plasticizer and superplasticizer in concrete is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind ...
How much do you know about the basic knowledge of nickel oxide?

How much do you know about the basic knowledge of nickel oxide?

Nickel oxide is an inorganic substance with a chemical formula of NiO and a molecular weight of 74.71. It is a green-black cubic crystal. ...
Why hygienic design of bearings is critical to food safety

Why hygienic design of bearings is critical to food safety

SKF Bearings believes that the hygienic design of food machinery plays a vital role in controlling food safety. However, if the sanitary design of equipment parts is not taken into account, but this concept is only widely used, it may cause ...
Standard Knowledge of Deep Groove Round Bearings

Standard Knowledge of Deep Groove Round Bearings

Deep groove sphere bearings are one of the most common types of rolling bearing. The fundamental deep groove round bearing contains an outer ring, an internal ring, a collection of steel balls, as well as a collection of cages. There are two...