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  • 合理实验室装潢对环境的要旨
    来源: 浏览:次 发布日期:2017-07-22
    1、通风
    1 ventilation
    实验室装潢时由于实验时间长,人员多和实验过程中产生一些有害气体,遭成空气污浊,对人体不利。为了防忠子 笛槭襴ork人员吸入或咽入一些有毒的、可致病的或毒性不明的化学物质和有机气体,实验室中应有良好的通风,需要时应设空调。
    Laboratory decoration due to long experimental time, many people and the experimental process of producing some harmful gases, causing air pollution, adverse to the human body. In order to prevent laboratory personnel from inhaling or swallowing toxic, pathogenic or toxic chemicals and organic gases, the laboratory should be well ventilated and air conditioned if necessary.
    9159金沙游戏场
    通风设备有通风柜、通风罩或局部通风装置。需要care有机溶剂上处理和使用电炉进行上处理的通风柜应分别布置在不同的实验室,局部排风装置和排风罩必须具有足够的功率,否则实际work中难以满足使用要旨。
    Ventilation equipment has ventilation cabinet, ventilation hood or local ventilation device. Need to pay attention to the organic solvent pretreatment and the use of electric furnace ventilation should be dealt with before the cabinet are arranged in different laboratories, local exhaust and exhaust hood must have sufficient power, otherwise difficult to meet the requirements in practical work.
    2、湿度和温度
    2 humidity and temperature
    实验室装潢要旨适宜的温度和湿度。房间内部的小气候,包括气温、湿度和气流速度等,对在实验室work的人员和仪器设备有影响。夏季的适宜温度应是18-28℃,冬季为16-20℃,湿度好在30百分比-70百分比之间。除了特殊实验露天,温湿度对大多数理化实验影响不大,但是天平室和精密仪器室应按照需要对温湿度进行把握 。
    Laboratory decoration requires proper temperature and humidity. Indoor microclimate, including temperature, humidity, and airflow speed, has an impact on laboratory personnel and instrumentation. Suitable summer temperature should be 18-28 degrees, winter is 16-20 degrees, and humidity is best between 30百分比-70百分比. In addition to the special laboratory, the temperature and humidity have little effect on most physical and chemical experiments, but the balance room and the precision instrument room should be controlled according to the needs of temperature and humidity.
    3、洁净度
    3, cleanliness
    经常保持实验室的清洁是非常要紧的。露天大气中的尘埃,借通风换气过程会进入实验室,实验内含尘量过高,空气不净,不但影响检测结果,而且,其微粒落在仪器设备的圆件表面上,可能构成障碍,甚至遭成短路或其他潜在危险。
    It's important to keep the lab clean often. The outdoor dust in the atmosphere, through the ventilation process will enter the laboratory, the experiment of dust containing amount is too high, the air is not clean, not only affect the detection results, and the particles fall on the element surface equipment, may constitute an obstacle, and even cause a short circuit or other potential danger.
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    This laboratory decoration, friendship, dedication, more relevant knowledge, please click: , we will use the most advanced technology, the most sincere attitude, to provide you with the most comprehensive services. We will continue to dedicate to you, please look forward to.
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