mechanical sampling system

With the development of society and technology, the demand for energy sources has increased rapidly. Energy sources play an important role in national economy. Review the history of human being,…

Auger sampling system is typically used to collect the sample from the railcars, trucks or others vehicles with coal or other bulk materials, such as coke and ore. In the…

Coal is a kind of material in bulk. The quality is the only condition to make a price for the coal, so how to judge the quality of the coal…

The key link of the coal analytics procedure is sampling according to the standard. The reliable sample is the prerequisite for getting a reliable coal analytic result. What is coal…