简要介绍了文丘里管洗涤器和环缝洗涤器的特点和使用情况,着重对这两种洗涤器的耐磨性能进行比较并就两者从设计、结构、材质以及加工等影响性能的因素作了分析. The characteristics and usage of venturi scrubbers and girth scrubbers are briefly introduced. The comparison of these two scrubbers’ abrasion resistance is made and the influence factors such as design, structure, material and processing of the two scrubbers are compared Analysis.