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  • 实验室装潢是通风系统该怎么搭建?
    来源: 浏览:次 发布日期:2019-01-04
    通风管计划要点:
    Main Points of Ventilation Pipe Planning:
    一台通风柜与一台通风机,用单一管道衔接是好的办法。
    It is the best way to connect a ventilator cabinet and a ventilator with a single pipe.
    不能用单一管道衔接的,只限于同层同一客厅的可采取应用互相并连。
    Can not be connected by a single pipe, only the same room on the same floor can be used in parallel with each other.
    通风机尽可能安装在管道的结尾(房顶上等处)。
    Fans should be installed as far as possible at the end of the pipe (roof, etc.).
    管道长度越短越好。
    The shorter the pipe length, the better.
    一台通风机衔接的通风柜越烧越好。排风通道尽可能直立,而且通道越高越好。
    A ventilator connected with the ventilator cabinet burns better. The exhaust passage is as vertical as possible, and the higher the passage, the better.
    如需改动风道风速,则应配置相应的变频调全体系。
    If the wind speed of the duct needs to be changed, the corresponding VFM system should be configured.
    排风通道的结尾应尽量避开补风管道送气口,避免排出的有害气体通过排风管道再被送至通风柜。
    At the end of the exhaust passage, the air supply port of the supplementary air pipeline should be avoided as far as possible, and the harmful gas discharged through the exhaust duct should be sent to the fume cabinet.
    怎么决定通风柜
    How to Choose Ventilator
    通风柜不是一台单独的设备,外部环境的改动会影响通风柜的性能。一起,通风柜以及其把握体系也会影响他周围的,当您在决定通风柜时:
    The ventilator is not a separate equipment, the change of external environment will affect the performance of the ventilator. Together, the fume hood and its control system will also affect its surroundings, when you choose the fume hood:
    起首:必须揣摩到整个体系的要素, 诸如:实验室的容量、建筑物的通风把握体系、排气管路的安排及通风柜的摆放等等,大连瑞新的研制人员和体系工程师愿意同您一起为您的实验室供给一个安全、舒适的全体计划、计划。
    First of all, we must take into account the elements of the whole system, such as the space of the laboratory, the ventilation control system of the building, the arrangement of the exhaust pipeline and the arrangement of the fume hood, etc. Dalian Ruixin researchers and system engineers are willing to work with you to provide a safe and comfortable overall planning and planning for your laboratory.
    再者:您需求断定您所需求的是哪一类型的通风柜,在决定时,一贯您能够按照以下要素来衡量:
    Secondly, you need to decide which type of ventilator you need. When choosing, you can usually measure it according to the following factors:
    9159金沙游戏场
    1. 上柜部分:
    1. On-the-counter part:
    有三种款式:准则式、矮台式、落地式
    There are three styles: standard, low desktop and landing.
    通风柜的表面风速是否达到万国准则规则的安全风速要旨:0.5m/s(万国准则规则:只有表面风速达到了0.5 m/s才能够有用捕捉柜内的有害气体)
    Whether the surface wind speed of the fume hood meets the requirement of safety wind speed of international standard rules: 0.5 m/s (international standard rules: only when the surface wind speed reaches 0.5 m/s can the harmful gas in the fume hood be captured effectively)
    通风柜的开口高度是否饱和您对操作容量的要旨
    Does the opening height of the fume hood satisfy your requirements for operating space?
    通风把握体系:定风量、变风量仍是自适应性把握体系
    Ventilation Control System: Constant Air Volume and Variable Air Volume are still Adaptive Control Systems
    内衬板原料:抗贝特板、环氧树脂板。
    Material for lining board: anti-bette board, epoxy resin board.
    调理门的质料是否采取应用安全玻璃,其计划是否符合人体力学,使操作者拉动自若
    Whether the material of the conditioning door is made of safety glass or not, and whether its planning conforms to human mechanics, so that the operator can pull freely
    2. 台面部分:台面是否采取应用了安全的碟状计划,然下方便用户清洁台面和避免毒性液体的外漏
    2. Desktop part: Whether the safe dish-like planning is adopted on the desktop, and then it is convenient for users to clean the desktop and avoid leakage of toxic liquids.
    台面的原料是否符合您实验的需求反抗相应的分外浸蚀和 摄氏
    Whether the material on the table meets the requirements of your experiment and resists the corresponding extraordinary erosion and high temperature
    是否安装了杯槽和水槽,且安装的地位是否合理,出风口的计划是否合理。
    Whether cup trough and water trough are installed, and whether the installation location is reasonable, and whether the planning of air outlet is reasonable.
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    The above information is the news provided by our laboratory renovation. I hope it will be helpful to you. If you want to know more about this industry, please click on our website: !
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