关于零件质量问题的一点调查分析通过调查及实例分析,我们发现农业机械产品零部件失效比任何机械产品都高,而且大部分都是不该出现的质量问题,尤其是农用运输车产品零件的质量问题更多。我们在贵州省境内的不同地区,收集了几十件损坏的零件进行了分析,发现了以下问题。 (1)材质问题。生产厂家为了降低成本,部分零件采 A little investigation and analysis on the part quality problems Through investigation and example analysis, we found that the failure rate of spare parts for agricultural machinery products is higher than that of any mechanical products, and most of them are quality problems that should not occur, especially the quality of parts for agricultural transporter products. More problems. We have collected dozens of damaged parts in different areas in Guizhou Province for analysis and found the following problems. (1) Material problem. Manufacturers to reduce costs, part of the mining