Monat: Dezember 2012

In recent years, with further penetration of the economic globalization process, the economy in our country develops swiftly and violently, the urbanization process constantly speeds up, the infrastructure construction makes great breakthroughs and all kinds

The impact force, number and ability of depositing material of ball mill are determined by the diameter of ball mill. The bigger the average diameter is, the stronger the impact force is, the larger the

Rotary kiln is a large sized thermal machine with the advantages such as high quality of roasting and products so that it plays an important role in many industrial departments such as chemistry, metallurgy and

Granite belongs to igneous rock, formed by the crystallization of magma erupted or invaded and metamorphic rocks and so on. In recent years, granite takes up 83% and marble takes up 17% in the materials

The check intervals should be decided according to the practical conditions of set. A. Small maintenance interval: half month to one month. Maintenance contents include: (1) Check bowl tile (2) Check the wear conditions of taper

Generally speaking, the common jaw crusher is usually used for coarse crushing which is the preparation work for milling. Fine jaw crusher emerges according to production requirements. It is widely used in small mine, building