Stone materials used in railway projects, when calculating the mix ratio, the common particle size of gravel aggregates are: 5mm, 10mm, 16mm, 20mm, 30mm, 31.5mm; the rock crusher for railway projects is common with jaw crusher, cone crusher, impact c...

1. appearance Mechanism sand is the sand-gravel material obtained after professional sand making machine crushing. It has the characteristics of sharp edges, needle-like shape and roughness compared with natural river sand. 2. robustness and durabili...

Aggregate is a granular loose material that acts as a skeleton or filling in concrete. The application of aggregate in civil engineering: cement concrete, asphalt concrete, road foundation, railway track slag, mortar and so on. Aggregate is divided i...

The circular vibrating screen is a new type of screening equipment. Its vibration track is round. In the structure, the cylindrical eccentric shaft exciter and the partial block are used to adjust the amplitude. The advanced rivet connected to the as...

Calcium oxide is an inorganic compound commonly known as quicklime. After being processed into fine powder by grinding, it can be used in the fields of fillers, building materials, refractories, desiccants,etc. Different mills should be used for diff...

The main component of limestone is calcium carbonate (CaCO3), which can be used in construction materials and industrial raw materials after being crushed and processed. Limestone powder has a wide range of applications, generally 0-3mm (coarse powde...