Precautions When Use Concrete Batching Plant
Concrete batching plant is the main raw material of cement, cement varieties at home and abroad are: Portland cement, Portland cement, slag Portland cement, Portland cement Portland cement and fly ash Portland cement. So as a concrete batching plant, cement selection is very important. Under normal circumstances, according to the characteristics of cement, for large volume of concrete works should be used slag cement.
As the concrete batching plant management personnel, in the daily management of the raw materials to control is very important.
First, before entering the cement must do a good job with the inspection, there must be related to factory certification and laboratory reports.
Second, for a long time to keep the cement must be tested in advance, under normal circumstances the cement from the factory more than three months will be considered expired.
Third, in the production of finished products do not mix with different cement, for the same species of cement, the strength of different grades or different dates can not be mixed, as managers must bear in mind the above rules. At the same time sand, gravel and water and other raw materials is also very important, concrete batching plant in strict accordance with national standards to implement.
Managers must be the basic characteristics of concrete parameters in detail to understand the concrete batching plant of concrete strength to achieve the required level of requirements.