PPS滤料机械性能测试研究

Mechanical Performance Test of PPS Filter Materials

袋式除尘行业里,所用滤料本身的性质有重要的意义,而衡量滤料性质的指标中最重要的一点就是其机械性能的稳定性。在产品大批量投产与使用之前,都要对这项指标进行测定。文章以PPS滤料为例,研究了在测定滤料机械性能时,样品选取尺寸的大小对其断裂强力和断裂伸长率两项机械性能测试数值的影响。

The property of all used filter materials sees an important significance in the bag-hose precipitator industry, but the most important point in the target is the stability of mechanical performance. Before the products are put into produc- tion and use, the performance of filter should be tested. The paper takes PPS filter materials as an example, when mechanical performance of filter materials is tested, the size of the sample shows an impact on test value of mechanical performance of breaking strength and elongation rate.