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  • 化学实验室装潢一般不能漏掉哪些部分?
    来源: 浏览:次 发布日期:2019-05-05
    普通请求设立实验室、药品仪器室、实验员work使用室.实验室及隶属用房应按照其功用的请求设置给通风系统、各种电源插座和总电源把握开关,并装置触电维护器.实验台请求水、电到位,设有220V的二孔、三孔插座各二个如该,实验室隶属用房中的模型室、挂图室、样品室、维修室、实验员work使用室可兼设在仪器室或准备房间内部,需求留意的是实验员work使用室不能够设在化学实验房间内部
    Laboratories and subordinate rooms should be equipped with ventilation system, various power sockets and total power control switches according to their functional requirements, and equipped with shock maintainers. The experimental platform requests water and electricity to be in place. There are more than two 220V two-hole and three-hole sockets each. The model room, wall drawing room and samples in the laboratory subordinate rooms should be set up. Laboratory, maintenance room and laboratory office can be located in both instrument room and preparation room. It is important to note that laboratory office can not be located in chemical laboratory.
    实验台
    The experimental station
    实验台主要由台面、台下的支架和暂时贮藏柜组成,为便当操作,台上可设置药品架,台的两端可装置水槽。实验台面普通宽750mm,长按照客厅尺寸,可为1500-3000mm,高可为800-850mm。台面常用耐蚀贴面理化板、耐蚀实芯理化板、环氧树脂板或 摄氏陶瓷板等制成。理想的台面应平整、不易碎裂、耐酸碱及溶剂腐蚀,耐寒,不易碰碎玻璃器皿等。
    实验室装潢
    The experimental platform is mainly composed of a table, a bracket under the table and a temporary storage cabinet. For convenient operation, a medicine rack can be set on the table, and a water tank can be installed at both ends of the table. The experimental table is 750 mm wide, 1500-3000mm long and 800-850 mm high, depending on the size of the room. Countertops are usually made of corrosion-resistant veneer physical and chemical board, corrosion-resistant solid core physical and chemical board, epoxy resin board or high temperature ceramic board. Ideal countertops should be flat, not fragile, acid and alkali resistance and solvent corrosion, heat resistance, not easy to break glassware, etc.
    通风
    aeration
    实验室装潢一定要全室通风。采取应用排气扇或通风竖井,换气次数普通为5次/时。
    Laboratory decoration must be ventilated throughout the room. Use exhaust fan or ventilation shaft, the number of ventilation is usually 5 times per hour.
    通风柜是实验室策划常用的一种部分排风设备。内有加热源、水源、照明等安装。可采取应用防火防爆的金属资料制造通风柜,内涂防腐涂料,通风管道要能耐酸碱气体腐蚀。风机可装置在顶层机房内,并应有减少震动和噪音的安装,排气管应高于屋顶2m如该。一台排风机衔接一个通风柜较好,不同客厅共用一个风机和通风管道易发作穿插污染。博思博通风柜在房间内部的正确地位是放在空气活动较小的中央,或采取应用成果较好的狭缝式通风柜。通风柜台面高度800mm,宽750mm,柜内净高1200-1500mm,操作口高度800mm,柜长1200-1800mm。条缝处风速0.3-0.5m/s视窗开启高度为300-500mm。挡板下风道宽度等于缝宽2倍如该。
    Ventilator is a part of ventilation equipment commonly used in laboratory design. Installation of heating source, water source, lighting, etc. Can use fire and explosion-proof metal materials to manufacture ventilation cabinets, coated with anticorrosive paint, ventilation pipelines to be able to resist acid and alkali gas corrosion. The fan can be installed in the top room, and should be installed to reduce vibration and noise. The exhaust pipe should be higher than 2 m above the roof. It is better for one exhaust fan to connect with one ventilator, and it is easy for different rooms to share one ventilator and ventilation duct to suffer from interpenetrating pollution. The correct position of Bosch ventilation cabinet in the room is to place it in the center with less air activity, or to use slit ventilation cabinet with better effect. The height of the ventilation cabinet is 800 mm, the width is 750 mm, the net height of the cabinet is 1200-1500 mm, the height of the operation port is 800 mm, and the length of the cabinet is 1200-1800 mm. The opening height of window with wind speed of 0.3-0.5m/s at slit is 300-500 mm. The width of the duct behind the baffle is more than two times the width of the slot.
    照明
    lighting
    化验室的电源分照明用电和设备用电。照明好采取应用荧光灯。设备用电中,24h运转的电器如冰箱单独供电,其他电器设备均由总开关把握,烘箱、 摄氏炉等电热设备应有专用插座、开关及熔断器。博思博在房间内部及走廊上安顿应急灯,备夜间忽然停电时运用。
    The power supply of laboratory is divided into lighting power supply and equipment power supply. Fluorescent lamps are preferred for lighting. In the power supply of the equipment, the 24-hour running appliances such as refrigerators are powered separately, and other electrical equipment are controlled by the main switch. Electrical heating equipment such as ovens and high-temperature furnaces should have special sockets, switches and fuses. Bosch installed emergency lights indoors and on corridors for use during sudden power outages at night.
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