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筛板是振动筛的主要配件，其结构性能对振动筛的工作状况有非常大的影响，筛板使用过程中存在两个主要问题：筛孔堵塞及使用寿命短。本文对筛孔堵塞的原理进行分析，并从结构和材质两方面对所开发的新型筛板进行了设计，有效地保证了筛板的使用寿命，并防止了筛孔的堵塞，获得?
Sieve plate is the main part of the vibrating screen, the structural performance of the working conditions of the vibrating screen has a very big impact, there are two main problems in the use of sieve plate: sieve blockage and short service life. In this paper, the principle of sieve blockage was analyzed, and the new sieve plate was designed from the aspects of structure and material, which effectively ensured the service life of the sieve plate and prevented the blockage of the sieve hole.