Milling Machine Parts Magic is to get the optimum crushing effect, and the material in the crushing cavity must exist a corresponding loose degree. Crusher equipment three crushing theory and application, material alias, its value is 40% and puts forward the compaction degree of loose after 16% is the best. This auspicious means materials in grinding process with a compression process, its process and material group of porosity closely related.
Layer material crushing stress - strain and shi carrier (or called work) shape relevant. According to information, in laminating crushing, when stress reach a limit value,
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