我厂生产的PE150型腭式破碎机投入市场后不久,用户反映出料间隙调不好,产品粒度不均匀,设备笨重,维修不便,甚至有的用户动腭断裂。根据这些情况,我们作了现场调查,分析了问题的原因,采取了以下几项措施。一、结构改进 1.用户反映出料间隙调不好,分析原因是支承动腭的左右轴承座错位,造成动腭上的活动齿板与机架上的固定齿板间的间隙不平行, Not long after the PE150 palate crusher was put into the market, the users showed that the clearance of the material was poor, the product size was uneven, the equipment was bulky, the maintenance was inconvenient, and some users even had the cleft palate ruptured. Based on these circumstances, we conducted a field survey, analyzed the causes of the problem and took the following measures. First, the structural improvements 1. The user reflects the material gap gap is not good, the analysis is due to supporting the movement of the left and right bearing palatal misalignment, resulting in moving palate on the activities of the rack and the rack fixed teeth between the plate is not parallel,