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实验室用玻璃钢风机管道共振引起的振动解决方式。

作者: 来源: 发布日期: 2024-06-24 浏览次数:
信息摘要:
实验室用玻璃钢风机的出入口管道风速很高,高速穿行的风会振荡管路,使管路发生共振。通常情况下,玻璃钢风机的出入口管由法兰和叶轮机壳刚性连接,管路的震动要传递到机壳上,机壳通常与带座轴承相接,机壳震动引起…

       实验室用玻璃钢风机的出入口管道风速很高,高速穿行的风会振荡管路,使管路发生共振。通常情况下,玻璃钢风机的出入口管由法兰和叶轮机壳刚性连接,管路的震动要传递到机壳上,机壳通常与带座轴承相接,机壳震动引起带座轴承震动,容易导致实验室用玻璃钢风机 的震动。此类震动的避免处理措施为:

实验室用玻璃钢风机生产厂家

       1.要查看实验室用玻璃钢风机的机壳。如果机壳有裂纹或磨损,腐蚀比较严重,应固定或整个更换;

       2.在震动明显的管道安装管路减振器,使管路与玻璃钢风机机壳灵活连接,减少或缓冲震动。常见的管路减振器,如KTX可以环绕橡胶接头,即管路减振器,一般安装在风机出口附近,减震效果明显。此外,填料补偿器、波形补偿器等一些管道补偿器也能起到减震作用;

       3.出口管路可以在条件允许的情况下进行优化。通常情况下,弯头更容易振荡管路引起震动。因此,实验室用玻璃钢风机出口段应该有不小于5m的直段,以减少出口阻力损失,达到平稳输送物质的目的;

       这章知识,是由《苏州磐力风机》实战经验,江苏省苏商百强企业,十年耐用风机专注风机生产厂家,源头手工工艺,风机花瓣填料轴封,生产周期短2天内交货,风机效能+10%,急单出货2天内,提供设计方案,我们因为用心,所以放心,求实共赢,若有难题,欢迎垂询0512-82870668


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