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重点介绍玻璃钢离心式风机叶轮的改进工艺

作者: 来源: 发布日期: 2024-06-24 浏览次数:
信息摘要:
玻璃钢离心式风机叶轮的叶片形状包括单板型、圆弧型和机翼型三种。机翼叶片具有良好的空气动力学特性,效率高,强度好,刚度高。其缺点是生产工艺复杂,在输送含尘气体时,叶片容易磨损,叶片磨损后杂质进入叶片,使…

       玻璃钢离心式风机叶轮的叶片形状包括单板型、圆弧型和机翼型三种。机翼叶片具有良好的空气动力学特性,效率高,强度好,刚度高。其缺点是生产工艺复杂,在输送含尘气体时,叶片容易磨损,叶片磨损后杂质进入叶片,使叶轮失去平衡,产生振动。平板直叶制造简单,但流动特性差。与翼形叶片相比,平板曲线后叶片的效率相当接近,除了接近顶部效率点外。

玻璃钢离心式风机价格

       1.叶轮改良前的状况。

       改进前,玻璃钢离心式风机的叶轮应在φ290的圆周上均匀安装56片厚度为2毫米的弧形叶片,每片叶片、叶轮和轮盖应由叶片两端的四个凸耳铆接而成。在改进前叶轮装配时,应注意:将叶轮两端的凸耳部穿入叶轮与轮盖相对应的安装定位孔。通过保障叶轮正确的旋转方向和叶片与轮盖和轮盖的垂直程度,将四个凸耳分别紧扣于叶片两端的凸耳部和轮盖上。

       2、叶轮的工艺改进

       由于该风机外形小巧,在安装在主电机上时占用空间不大,用户较为信任。因此,在改进过程中,保留了玻璃钢离心式风机的蜗壳组件、进风口组件和进气箱,重点重新设计叶轮,消除原叶轮的缺陷。

       上述知识,是由苏州磐力资源分享,江苏省诚信企业,十年专注风机研发厂家直销,全玻璃钢一体成型,煤气除尘风机水密封结构,生产周期短2天内交货,节省耗能20%,1对1方案设计,全国物流送货,根据以专注为公司添彩,协作共赴,认知性不足的问题,欢迎咨询:0512-82870668


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