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防火幕

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The technical problems, about shortage of separation distance, the feasibility of high-rise polymerization factory building, the fire separation and explosion-proof design of polymerization factory building, the selecting and arrangement of water spraying extinguishing system nozzle, the establishment of deluge system valve, and the essentiality of water spraying extinguishing system which is to be established to protect the VCM gasholder, the positioning of water curtain settled under the space which connect the PVC pack house and pack department and how long the system continue operate? The selecting and the quantity of fire extinguishing agent about gas extinguishing system, which will be used in the new 35KV switch station and some rooms including cabinet room, primary control room, UPS room, voltage changer room, belong to new polymerization power panel and UPS station. Designing the model of power supply and distribution for fire-fighting and designing the hardware organization, software, model of data transmission and fire gang control logic programmer about automatic fire alarm system. Making certain the grade of release source point in the fire or explosive atmosphere and delimiting different grade explosion-proof space. Selecting correct explosion-proof construction of electrical apparatus and delimiting the class of building lightning protection, putting forth the concert steps to deal with thunder stroke and electrostatic discharge and so on, have been deeply researched in the process of designing and then the concert steps to deal with them have been putted forth.

针对设计中遇到的防火间距不足、聚合厂房可否采用高层厂房、聚合厂房的防火分隔和防爆设计、水喷雾灭火系统的喷头选型和布置、雨淋阀组设置、VCM气柜是否需要设置水喷雾灭火系统、PVC仓库与包装车间相通处水幕带的布置和系统工作时间的确定、新建35kV开关站和聚合配电及DCS机柜间内的机柜间、主控室、UPS间、变压器室等处设置的气体灭火系统选型和灭火剂用量确定、消防供配电方式、火灾自动报警系统的硬件结构、软件设计、数据传输方式及联动控制设计中的逻辑编程、爆炸和火灾危险环境危险释放源等级确定和防爆区域等级范围的划分、爆炸危险区域电气设备的防爆结构选型、建、构筑物的防雷类别划分及采取的防雷、防静电措施等具体工程技术问题在深入分析研究后,提出了相应的解决措施。

Electric curtains Series: electric opening and closing curtains, electric roller shutter, electric vertical blinds, electric Roman blinds, electric venetian blinds, electric Pleated curtains, electric folding ceiling curtain, electric FCS sunshade screens, electric FSS sunshade curtain, electric sunshade curtain FTS , the electric stage, Curtain, the electric stage curtain lifts, electric projection screen, as well as shading curtains, fire curtains and so on.

电动窗帘系列:电动开合帘、电动卷帘、电动垂直帘、电动罗马帘、电动百叶帘、电动百褶帘、电动折叠式天棚帘、电动FCS天棚帘、电动FSS天棚帘、电动FTS天棚帘、电动舞台拉幕、电动舞台升降幕、电动投影幕,以及遮光窗帘,防火窗帘等。

Through the requirement of fire resist water curtain in convey corridor,analysis the actual problem in design,offering advices.

根据设置输送机栈桥防火分隔水幕的要求,分析设计中的实际问题,提出建

In 2002,we researched the theatre stage machinery and apply them to the market,such as suspension bar,big curtain machine,fire protection wood and so on.

公司研发剧场台上舞台机械:吊杆,大幕机,防火幕等产品,并应用于市场。

After a series of full scale test of water curtain fire insulation division system for large and high span space, we obtain the change regulation of temperature, smoke flow, oxygen density of the test space, analyze the blocking effect by different water curtains thickness and water spray rate on flame and smoke spread.

对大跨度、高空间的水幕防火分隔系统进行了一系列足尺试验,获得试验空间内温度、烟气流动、氧浓度等的变化规律,分析不同水幕厚度和喷水量对火焰、烟气蔓延的阻碍作用,确定了水幕防火分隔技术在舰船上应用的有关设计方法,可供舰船消防设计参考。

Technical difficult problem, may omit the wasting assets huge automatic deluge system or the water curtain fire fighting system to the ordinary fire protection volume curtain both sides protection, both safeguard fire protection security, and saves the project investment, has the remarkable social efficiency and the economic efficiency.

特级防火卷帘的面世,解决了现代公共建筑物中大厅分隔的一道技术难题,可省去耗资巨大的白动喷水灭火系统或水幕灭火系统对普通防火卷帘两侧的保护,既保障防火安全,又节省工程投资,具有显著的社会效益和经济效益。

Production stage equipment products such as: stage boom lifts, boom VVVF machine, theater chairs, stage curtain, pull-screen machine, stage lighting, stage fake Activity Desk mouth, the stage fire curtain orchestra pit lift and other equipment of good quality, complete varieties, considered by many theater, dance hall, gymnasium and stage equipment to do the units used in engineering.

泰兴市银杏舞台机械工程有限公司生产的舞台设备产品如:舞台吊杆升降机,变频调速吊杆机,影院椅,舞台幕布,拉幕机,舞台灯光,舞台活动假台口,舞台防火幕,升降乐池等设备品质优良,品种齐全,被许多剧场、歌舞厅、体育馆及做舞台设备工程的单位所采用。

Since its establishment,the comany has spared no dfforts in the development of environment-friedly green products and upgrading the technological contents in the products.By now,it has developed the four series of products of DM high-strength water and fire proof inorganic ceiling;DMpaper-fibre free gypsum board and DM dldctrostatic spray alun\minium alloy board and keel plate,with nearly a hundred varieties.Moreover,it accepts orders from clients to produce various boards to meet their special requirements.Its products serve as idela interior decoration manterials.

自兴业以来,公司致力于绿色环保产品的研制和开发,不遗余力地提升产品的科技含量,目前已形成 DM 高强防水、防火硅钙天花板; DM 高强防水、防火无机天花板; DM 铝幕墙板; DM 静电喷塑铝合金板及龙骨四大系列产品,近百个花色品种,并可根据用户需求生产各种类型板材,是理想的室内装饰材料。

推荐网络例句

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。