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  • 手术室净化公司说说通风体系的组成
    来源:http://www.moptuan.com 浏览: 发布日期:2018-10-26
    手术室净化公司说说通风体系的组成
    Operation room purification company to talk about the composition of ventilation system
    通风体系一般由通风设备.通风管道.消声器.风机.控制体系组成。
    Ventilation systems are generally composed of ventilation equipment, ventilation ducts, mufflers, fans, and control systems.
    1. 通风设备:
    1. ventilation:
    试验室常用通风设备首要有:通风柜.原子吸收罩.万向排气罩.桌面式通风罩等。
    Ventilation equipment commonly used in the laboratory is chiefly: ventilator, atomic absorption hood, universal exhaust hood, desktop hood, etc.
    通风柜是安全处理有害.有毒气体或蒸汽的通风设备,作用是用来捕捉.密封和搬运污染物以及有害气体,避免其逃逸到试验室内,这样经过吸入作业区域的污染物,使操作者吸入触摸的污染物小化。通风柜内的气流是经过排风机将试验室内的空气吸进通风柜,将通风柜内污染的气体稀释并经过通风体系排到野外后,能够到达低浓度分散。
    A fume hood is a ventilation device for safely handling harmful gases or vapors. It is used to capture, seal and transport pollutants and harmful gases so as to prevent them from escaping to the laboratory, thus minimizing the amount of pollutants that the operator inhales and touches by inhaling pollutants through the operating area. The airflow in the fume hood is that the air in the test room is sucked into the fume hood through the exhaust fan, and the polluted gas in the fume hood is diluted and discharged into the field through the ventilation system, so that the low concentration can be dispersed.
    原子吸收罩首要适用于原子吸收仪等触及高温且需求部分通风的大型精密仪器,要求定位装置,也是全体试验室规划中有必要考虑的因素之一。
    Atomic absorption cover is mainly suitable for large-scale precision instruments such as atomic absorption spectrometer which touch high temperature and require partial ventilation. It requires positioning device, and is also one of the necessary considerations in the planning of all laboratories.
    手术室装修
    万向抽气罩是进行部分通风的首选,装置简略.定位灵敏,通风功能杰出,能有用维护试验室作业人员的人身安全,适用于液相色谱.气相色谱或废气量不大且没有高温的试验。
    Universal exhaust hood is the preferred part of the ventilation, the device is simple, positioning sensitive, ventilation function is outstanding, can effectively maintain the safety of laboratory workers, suitable for liquid chromatography, gas chromatography or waste gas volume is small and no high temperature test.
    桌面通风罩首要适用于有机化学或需求长期蒸馏的试验室,在解决这类试验室的全体通风要求中,它是必不可少的配备之一。
    Desktop hood is primarily suitable for organic chemistry or long-term distillation of the laboratory, in solving the ventilation requirements of all such laboratories, it is one of the essential equipment.
    2. 通风管道
    2. ventilation pipe
    关于一般的一般修建,若室内排出的气体没有腐蚀性,通风管道能够选用镀锌钢板,关于发生有腐蚀性气体的试验室,风管应选用耐腐蚀资料的PVC风管或玻璃钢风管。在一般的试验室通风工程,室内大多选用PVC风管.室外选用玻璃钢风管。
    For general construction, if the gas discharged indoors is not corrosive, galvanized steel sheet can be used for ventilation pipes. For laboratories where corrosive gases occur, PVC ducts or FRP ducts with corrosion-resistant materials should be used for air pipes. In the general laboratory ventilation engineering, indoor PVC pipes are mostly used. Outdoor glass steel air pipes are used.
    本文由山东净之源净化工程有限公司http://www.moptuan.com整理,感兴趣的朋友可以关注我们手术室装修,我们将为您提供新的知识
    This article is organized by Shandong Jingzhiyuan Purification Engineering Co., Ltd. http://www.moptuan.com. Interested friends can pay attention to our operating room decoration, we will provide you with the latest knowledge

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