• 地址:济南市槐荫区鑫苑世家公馆2号楼2603室
  • 电话:0531-87568508 /
  • 手机:18653128690
  • 邮箱:jnyhrs@163.com
  • 洁净无尘车间工程不合格的原因是什么?
    来源: 浏览: 发布日期:2018-06-20
    1.工程设计不合理主要是在一些小型的净化级别要求不太高的洁净室建造上。现在净化的竞争比较激烈,一些施工单位为了得到工程,在投标中给出了较低的报价。
    1. the unreasonable design of the project is mainly in the construction of some clean rooms with small cleaning requirements. Now the competition for purification is fierce. Some construction units have offered lower quotations for bidding in order to get the project.
    2.用低档产品替代高档产品在洁净室高效过滤器的应用上,规定在洁净度10万级或高于10万级以上的空气净化处理,应采用初效、中效、高效过滤器的三级过滤。
    2. using low grade products instead of high grade products in the application of clean room high efficiency filter, the state stipulates that the air purification treatment of 100 thousand grade or above 100 thousand levels should be adopted by the state, and the first, medium and high efficiency filter should be filtered by the three grade filter.
    3.送风管或过滤器密封不好这种现象是施工粗糙造成的,在验收时会表现出在同一系统中某个房间或局部不合格,改进的方法是,送风管采用漏光试验法检漏,过滤器用粒子计数器对过滤器的断面、封胶、安装框架进行扫描,找出泄露位置,精心密封。
    The 3. air supply pipe or filter seal is not well sealed this phenomenon is caused by the rough construction, in the acceptance of the same system will show a room or part of the same system is not qualified. The improved method is that the air supply tube is leaked by the leak test method. The filter uses particle counter to scan the broken surface, sealing glue and installation frame of the filter. Out of the leak position, carefully sealed.
    4.回风管道或回风口设计、调试不好空气净化工程在设计方面的原因,有时因空间所限未能采用“顶送侧回”或者回风口数量不够,在设计方面的原因排除后,回风口的调试也是重要的工工环节。如果调试不好,回风口阻力过大,回风量小于送风量,也会造成洁净度不合格。
    4. the design and debugging of the air return pipe or air outlet is not good for the design of air purification engineering. Sometimes, because of the space limit, the number of "top feed side back" or back air outlet is not enough. After the reasons for design are excluded, the debug of the air outlet is also an important part of the industrial and industrial link. If the debugging is not good, the return air outlet resistance is too large, and the return air volume is less than the air supply volume.
    以上就是今天的先容,如果您想了解我企业产品的更多信息,欢迎您电话咨询,大家定会为您提供详细的产品信息。
    The above is the introduction today. If you want to know more about our products, you are welcome to call us. We will provide you with detailed product information.
    XML 地图 | Sitemap 地图