Jiaozuo Zhongxin cone crusher can be used in building materials industry, road building industry, chemical industry and silicate industry, suitable for crushing of medium or above hard ores and rocks. Symons cone crusher has a crushing force, high efficiency, high capacity, low cost operating a number of advantages.
Mine crusher wear will face the situation, especially is the cone crusher crushing cavity, what cause crushing cavity impact wear? Wherein the material hardness, grinding, particle size, moisture, etc., will affect the wear of the crushing chamber, with a material different cavity wear will be different.
Enter the maximum number of parallel crusher area population of premises crushed material during crusher operation began, after a sharp decline. Therefore, parallel zone strongly wear and crusher operation after several days, gradually changing the parallel region.
With the wear and crushing chamber liner contour changes, the crushed material distributed more evenly along the crushing chamber height. In the liner wear limit range is subject to change overall size of the crushing chamber, especially the latter no longer parallel zone, the entire cavity shape completely lost original contour. In this case feed opening size is reduced approximately 1.4 to 1.7 times the maximum amount of material feed port handled. Since there is no parallel region makes the product quality deteriorates, crusher production also declined.