兄弟你太狠了，这就是个工程设计啊，20分，50块钱。。。无语
50块，呵呵~~我劝你还是好好做做，打好基本功~~~
你设计的题目是什么，我这有
这个问题咨询所在学校的专业老师比较好
将水由低处抽提至高处的机电设备和建筑设施的综合体。机电设备主要为水泵和动力机（通常为电动机和柴油机），辅助设备包括充水、供水、排水、通风、压缩空气、供油、起重、照明和防火等设备。建筑设施包括进水建筑物、泵房、出水建筑物、变电站和管理用房等；用户选择水泵时，最好是到农机部门认可的销售点，一定要认清生产厂家。建议优先考虑购买充水式潜水电泵，并且看清牌号和产品质量合格证。千万不能购买“三无”（即无生产厂家、无生产日期、无生产许可证）产品，否则出现了问题，用户将束手无策作为用户，由于受到专业知识的局限，很难定夺，最好的方法是咨询水泵方面的行家，还不妨去咨询一些老的水泵用户，尤其是那些与自己使用条件相近者，买这些用户信得过、质量可靠而又比较成熟的产品，不失为一种明智的选择。同时，应根据当地的电源情况来决定用单相泵或三相泵。选择满足扬程要求的水泵所谓扬程是指所需扬程，而并不是提水高度，明确这一点对选择水泵尤为重要。水泵扬程大约为提水高度的15～20倍。如某水源到用水处的垂直高度20米，其所需扬程大约为23～24米。选择水泵时应使水泵铭牌上的扬程最好与所需扬程接近，一般偏差不超过20%，这样的情况下，水泵的效率最高，也比较节能，使用会更经济。如果铭牌上扬程远远小于所需扬程，水泵往往不能满足用户的需要，即便能抽上水来，水量也小得可怜。但反过来，高扬程的水泵用于低扬程时，便会出现流量过大，导致电机超载，若长时间运行，电机温度升高，绕组绝缘层便会逐渐老化，甚至烧毁电机。选择流量合适的水泵水泵的流量，即出水量，一般不宜选得过大，否则会增加购买水泵的费用。应按需选用，如用户家庭使用的自吸式水泵，流量应尽量选小一些的；如用户灌溉用的潜水泵，就可适当选择流量大一些的。农用水泵的选购关键1）要因地制宜选购水泵。常用的农用水泵有3种类型，即离心泵、轴流泵和混流泵。离心泵扬程较高，但出水量不大，适用于山区和井灌区；轴流泵出水量较大，但扬程不太高，适用于平原地区使用；混流泵的出水量和扬程介于离心泵和轴流泵之间，适用于平原和丘陵地区使用。用户要根据本地的地况、水源和提水高度进行选购。2）要适当超标选水泵。确定水泵类型后，要考虑其经济性能，特别要注意水泵的扬程和流量及其配套动力的选择。必须注意，水泵标牌上注明的扬程(总扬程)与使用时的出水扬程(实际扬程)是有差别的，这是由于水流通过输水管和管路附近时会有一定的阻力损失。所以，实际扬程一般要比总扬程低10%—20%，出水量也相应减少。因此，实际使用时，只能按标牌所注扬程和流量的80%～90%估算，水泵配套动力的选择，可按标牌上注明的功率选择，为了使水泵启动迅速和使用安全，动力机的功率也可略大于水泵所需功率，一般高出10%左右为宜；如果已有动力，选购水泵时，则可按动力机的功率选购与之相配套的水泵。3）要严格手续购水泵。选购时要审验“三证”，即农业机械推广许可证、生产许可证和产品检验合格证，只有三证齐全方能避免购置淘汰产品及劣质产品。
水泵站：将水由低处抽提至高处的机电设备和建筑设施的综合体。机电设备主要为水泵和动力机(通常为电动机和柴油机)，辅助设备包括充水、供水、排水、通风、压缩空气、供油、起重、照明和防火等设备。建筑设施包括进水建筑物、泵房、出水建筑物、变电站和管理用房等；水泵站按用途分为灌溉泵站、排水泵站、排灌结合泵站、供水泵站、加压泵站、多功能泵站等；按能源分为电力泵站、内燃机泵站、水力泵站、太阳能泵站、风力泵站等。按能否移动分为固定式泵站、半固定式泵站和移动式泵站(即泵车、泵船)；按主泵类型分为离心泵站、轴流泵站和混流泵站等；按设计总流量或受益面积分为大、中、小型泵站。水泵站一般在下列情况下兴建：采用自流灌排不可能或不经济；需机电提水与自流引水相结合；为城镇供水和解决人畜饮水；采用机压喷灌或滴灌；抽水蓄能和跨流域引水等。中国最大的排灌泵站是江苏省江都排灌站，总抽水流量473米3／秒，扬程7～8米；单级扬程最高的泵站是陕西省关中抽黄（河水）工程东雷二级泵站，扬程215米。乌克兰的卡克霍夫提灌工程 ，总抽水流量为530米3／秒。美国加利福尼亚州的埃德蒙斯顿泵站，净扬程587米，最大抽水流量126米3／秒。
可以指导你写
我个人认为，这种学习是很有益也是很有必要的。当然我们自己有很多好的一面，比如说在渗油漏油处理方面。但是我们既然是去学习就是要去看看人家的保养过程，想想我们以后哪些地方可以学习可以借鉴。只有在不足之处找原因，向优秀的同行找标杆，找解决问题的方法，我们才能真正地提高。所以我们要本着谦虚的心态、本着求教的心态、本着向优秀的同行找标杆的心态去学习。我们去学的恰恰就是与我们的水泵保养的不同之处，我们所不具有或者说没有充分掌握的技能，从细节上去学习，因为大的套路，说实话大家都是略知一二的。我们要学的就是有人家的细微之处。细微之下见精神，体现出一个人的工作态度，体现出一个人的工作技能，体现出一个团队的工作效率，体现出设备的维护管理水平。下面对各方面稍作总结，以便于在今后水泵保养工作中提高和改进。学习他们对材料的重视。据程忠平师傅介绍，盘根的材质和尺寸用得适当好处很重要，我们是专门从上海购买是中石化生产的 28MM牛油盘根，最好先用比28稍微大一点，因为同样尺寸的盘根也略有大小。盘根最好不用敲硬（有时太大小，我们先敲硬），如果敲过的盘根装上去其本身的伸缩弹性就会减小同时增大了对泵轴的磨擦。机油他们使用是是68号机油，润滑脂用是高级耐高温润滑脂（小包装）。学习他们分工明确、配合协调好。以首席工人程师傅作为现场技术负责人，6个机修总体配合协调好，工作中不急不燥，慢活出细工。学习他们工具的准备充分。专用配备小三轮车，车上放着各种专用工具，以方便拿取。电炉、防火布等加工条件较好。学习他们工作场地的选择。特意将转子吊到上面宽敞明亮处进行保养。学习他们的保养方法和技术水平。特别是轴承更换和联轴器的加热方法和安装技巧。几个细节更值得我们学习。一、用斩骨刀加工盘根，使切口更加平。二、在盘根安装时，每根切口相隔90-120度（他们是180度），最后一根是向下。三、石棉纸用于水泵密封时，下面用黄油，上面用机油，以保证下一次打开泵壳时石棉还在下面的泵体。四、联轴器之间的距离最好是3毫米。四、轴承加热和安装方法。想法一：配备三轮车、刀、铲刀、电炉、防火布等工具的补充。想法二：大修工作中也实行技术负责人或项目负责人。想法三：在人员少情况下，走自主培养、自我提高机修专业水平之路。相法四：大修保养中慢活出细工，宁可慢一点，工作做得更加细一点。保养到位了，以后的维护工作也更省事了。想法五：有机会配备外聘机电工1名，以确保大型维修的人员充足。
一个液压泵站包括：液压泵、油箱、过滤器、压力表、蓄能器。相对于液压系统，液压泵站的设计要简单的多得多。液压泵----提供液压系统的动力。油箱---液压油的存储，要注意回油口与出油口要隔开，以免互相干扰。过滤器---随时对液压油进行过滤。压力表---应单独设置出油压力和回油压力。蓄能器---可吸收油压脉动和减小液压冲击，同时对于间歇动作的液压系统，可以储存能量。
我 想能成的。
很明显没人会打字到手软的哥们凑字数吧
MECHANICAL PRELIMINARY DESIGN REPORT STADIUM 给排水设计 饮用水和污水 Sanitary Design Water and sewage water 设计基础 - 甲方提供的设计任务书和市政管网综合图 - 建筑专业提供的条件图 - 国家现行的设计规范及有关规定设计简章 Design bases Design Brief and Municipal integrated network drawing offered by the Condition drawings from architectural Current national design codes and related stipulations 给水系统 通过一根DN200的进水管将水引入水表安装在进水管上,离红线1米处供水管在红线内连成环路管网,并接到供应楼的消防水池和给排水水池由环路管网向必需的室外消火栓和绿化带的喷淋器供水 Water supply system For water supply of this project, DN200 water intake pipes are led Water meters are installed on the intake pipes 0 m away from the red The water supply pipes are connected into loop networks in the red line and then led to the fire pool and sanitary water pool in the supply buildings Necessary number of outdoor hydrants and sprinklers for green area will be provided on the loop 设计范围 包括红线内的饮用水,污水,雨水,建筑消防 Design scope Design scope of this project includes water, sewage water, rainwater, fire-protection in the building, and water and sewage water within the red 给排水水池与消防水池分开,容量为100m3 体操馆供水管埋地敷设 Sanitary water pool is separated from fire water pool, volume of sanitary water pool is Water supply pipes for the stadium will be laid in the 用水量标准 - 体育馆: 15升/顾客·日 K=0 - 宾馆: 150升/人·日 K=0 - 餐厅: 50升/顾客·日 K=0 - 工作人员: 25升/人·日 K=0 - 地面冲洗用水: 3升/m2日 - 冷却塔补水量:按用水量的2%计 - 未预见水量: 按日用水量20%计 - 消防用水: 消火栓:室内40升/秒,室外30升/秒,火灾延续时间为3小时; 自动喷洒按22升/秒,火灾延续时间为1小时 卷帘水幕用水5升/秒·米,火灾延续时间为3小时; Water consumption standard - Stadium: 15L/visitor·day K=0 - Hotel: 150L/visitor·day K=0 - Restaurant: 50L/customer·day K=0 - Staff 25L/person·day K=0 - Floor cleaning: 3L/m2·day Make-up water for cooling tower: 2% of the actual cold water Unforeseen water consumption: 20% of the daily water Water for fire protection Hydrant: 40L/s indoor, 30L/s outdoor, fire duration time is 3h; Sprinkler: 22L/s, fire duration time is 1h; Drencher for rolling shutter: 5L/s·m, fire duration time is 3h; 在适当的位置设置饮用水机,在主进口为残障人设置两个饮用水机为此饮用水系统安装循环泵机房 设在地下室的水除了机房当饮用水机不被使用时,应排空,以免水质腐败 在客房和餐厅内设置电热水器,同时亦为热水供应设置循环泵 在更衣间旁设置电热水器,为淋浴和洗盥供应热水 为楼板清洁安装一定数量的水龙头 Some suitable places are supplied with portable water drinking units, two drinking units for disable people are provided at main entrances, for this portable water system, circulating pumps are adopted, the equipment room is located in water treatment center in the When there is no use, portable water will be drained completely to avoid Electric water heaters are installed in guest rooms and restaurant, also hot water circulating pumps will be provided for supplying hot Electric water heaters are installed near the changing and clothing rooms for supplying hot water for shower and Certain number of water taps are installed for floor- 用水量 最大日用水量:200m3/日 最大时用水量:220m3/时 Water consumption demand Maximum daily water consumption: 200m3/day Maximum hourly water consumption: 220m3/hour 却循环系统 冷却水循环系统采用机械循环系统总冷却水用量为460m3/在供应楼顶设置三台超低噪音冷却塔(230 m3/h, 2x 115 m3/h)进水温度37Co,出水温度32Co 补充水量 9,6 m3/补充水由市政供水网直接提供 Cooling water circulation system There are cooling water circulation system in this project, cooling water for the refrigerators adopts mechanical circulation Total water consumption of cooling towers is 460m3/ On roof of the supply building there are 3 ultra-low noise cooling towers (230 m3/h, 2x 115 m3/h), inlet temperature of 37Co, outlet temperature of 32Co, with make-up water of 9,6 m3/ Make-up water of the cooling towers will be supplied directly by the municipal 在消防泵房内有消火栓泵(一个运行,一个备用),喷淋泵(一个运行,一个备用),卷帘雨淋泵(一个运行,一个备用)用于地下车库的泡沫喷淋设备,如报警阀,泡沫压缩罐,化学药剂泵安装在消防设备中心0m3 消防水箱和消防稳压装置分别安装在车库的四面墙 In the fire water pump room, there are hydrant pumps (one operation, one standby), sprinkler pumps (one operation, one standby) and rolling shutter drencher pumps (one operation, one standby) Fire equipment, which are used for the foam sprinkler system in underground garage, such as fire alarm valves, foam concentrated tank and chemical dosing pump, are provided in fire equipment Four 0m3 fire water tanks and fire protection stabilized pressure devices are respectively located at four sides next to the 消防用水 消火栓:室内按40升/秒,室外按30升/秒,火灾延续时间按3个小时计 自动喷洒按22升/秒,火灾延续时间按1小时计 卷帘水幕用水量 5升/秒·米,火灾延续时间按3个小时计 消火栓:室内,室外用水量皆为756m3; 自动喷洒用水量为2 m3; 卷帘水幕用水量为 270m3; 一次火灾用水量为861,2; Water for fire protection Water consumption standard for fire protection Hydrant: 40L/s indoor, 30L/s outdoor, fire duration is 3h Sprinkler: 22L/s, fire duration is 1h Drencher for rolling shutter: 5L/s·m, fire duration is 3h Water consumption for fire protection Hydrant: indoor and outdoor water consumptions are 756m3 respectively Sprinkler: 2 m3 Drencher for rolling shutter: 270m3 Water consumption for one fire: 105,2 m3 消火栓的布置 在整个建筑物内沿墙,沿柱,沿走廊,风塔上及楼梯附近设有必要数量的室内消火栓,消火栓间距小于30米消火栓管网水平,竖向皆成环状布置,消火栓箱内配有DN65消火栓一支,25米衬胶水龙带一条,φ19毫米喷咀水枪一支,并配消防卷盘(DN25消火栓一支,30米胶管,φ9毫米喷咀水枪一支)且设有可直接启动消火栓泵的按钮;在室内消火栓箱下设有磷酸铵盐手提式灭火器箱室内消火栓系统在室外设有三组水泵接合器 Hydrant arrangement Necessary number of hydrants are installed indoors along the wall, columns, corridors, and staircases, at intervals of less than Hydrant networks are connected as a loop both horizontally and Inside each hydrant box, a DN65 hydrant, a 25m long rubber lined hose, a water nozzle of φ19mm, hose reel (a DN25 hydrant, a 30m long rubber lined hose and a water nozzle ofφ9mm), and a direct starting button for the hydrant pump are Under each indoor hydrant box, a portable ammonium phosphate powder extinguisher box is There are three sets of pump adopters being installed outdoors for the indoor hydrant 消防系统 防水泵房及消防水池 供水管DN200在红线内连成环路管网,管网上安装 一定数量的消火栓两根DN200供水管分别引入供应楼内两个消防泵房内的消防水池消防水池总容量不应小于4000m3, 每个为 Fire protection system Water pump room and water pool for fire protection The lead-in pipes (DN200) are connected as a loop inside the red line, on the loop, certain number of hydrants are Two water supply pipes (DN200) are led into the fire water pools at each fire water pump room in In consideration of the importance of the project, the volume of the fire water pools should be not less than 4000m3, each is 自动喷淋系统 自动喷淋系统安装在全建筑范围,除了室外和高于10 米的房间喷淋泵安装在地下的消防泵房内报警阀设置在地下的消防泵房内和中间的消防设备中心内,水流显示器设在每个防火分区内 Sprinkler system Sprinkler systems will be provided inside the whole building except outside areas and roomshigher than 10m, with sprinkler pumps installed in the underground fire water pump Alarming valves installed in underground fire water pump rooms and four fire equipment centers in the middle, water flow indicators are installed by fire 除了安装一个封闭喷淋系统,将为地下车库设置一个泡沫喷淋系统餐厅内安装93oC启动的自动喷淋头,但在其它房间,仅安装93oC启动的普通和快速反应自动喷淋头三组泵接合器安装在室外 Besides an enclosed sprinkler system, a foam sprinkler system composed of a proportioning mixer and a foam concentrated tank is provided for the underground Sprinkler actuated at 93oC are provided in the restaurants, but in other rooms, only ordinary sprinklers and fast response sprinklers actuated at 68oC are Three sets of pump adaptors for this system will be installed 排水系统 为排水系统设置污水主立管和特别垂直排气管排气管与污水管在每层连接,污水排出体操馆餐厅的污水首先在油脂分离池中处理,然后排入室外排水网给排水污水将被在化粪池收集和处理,然后排入市政排水管网化粪池在输送区旁最大天排水量为870m3/天 Drainage system Main vertical sewage pipes and special vertical vent pipes are provided for the drainage The vent pipes are connected with sewage pipe at each floor; sewage water is drained out of Sewage water in the restaurants and garage are treated in the grease and oil separation tank, and then discharged into the outdoor drainage Sanitary sewage water is collected and treated in the septic tank, then drained into the municipal The septic tanks are located besides the Maximum daily drainage amount is 870m3/ 卷帘水幕系统 地下车库设置有卷帘水幕系统水幕泵安装在消防水泵房内,采用开式雨淋头,电动或手动控制十组泵接合器安装在室外 Drencher system for rolling shutters Rolling shutter protected by drenchers are provided for the underground garage, the drencher pumps are installed in the fire water pump rooms, open drencher heads are selected, and are controlled both by electrically and Ten pump adapters will be installed outdoors for this 地下室内污水设有污水坑,废水设有废水坑,生活污水,废水经潜污泵提升排至室外排水管网,潜污泵的启停皆由磁性浮球控制器的控制 地下汽车库废水设有废水坑,废水经潜污泵提升排至室外,经隔油池处理后排入室外雨水管网 There are cesspits for sewage water and wastewater pits for wastewater in the basement, the sewage and wastewater is sucked up and drained to the outdoor drainage networks by submerged sewage Operation of the pumps is controlled by the magnetic floating ball Wastewater pits are provided for the underground garage, wastewater is sucked up and drained to outdoor oil separation tank by submerged sewage pumps, after treated, wastewater is drained to the outdoors rainwater 在柴油发电机房,变配电房和通讯设备机房设低压二氧化碳气体灭火系统 Low pressure CO2 extinguisher systems are provided in diesel generator rooms, transformer substations and telecommunication equipment 在本建筑内按"建筑灭火器配置设计规范"在每个消火栓箱下设手提式灭火器箱,箱内设有必要数量的磷酸铵盐手提式灭火器 According to the Code for Design of Extinguisher Disposition in Buildings, portable fire extinguisher box, in which there are necessary number of portable ammonium phosphate powder extinguishers, will be installed under every hydrant 在每个消防电梯井底旁设有消防排水坑,废水经潜污泵提升排至室外 Fire water drain pit is provided at side of bottom of each fire elevator well, waste water will be sucked up and drained out by the 雨水系统 雨水排水屋顶采用压力流排水 雨水设计重现期按P=10年计算,降雨历时为5分钟,暴雨强度公式按Q=002(1+568lgP)/(t+983)465计算 沿柱在屋面设置雨水沟雨水通过雨水沟收集,然后进入雨水头和下排管,然后到室外雨水观察井 Rainwater system Pressurized drainage system is adopted for roof rainwater drainage Here, return period P=10 years, rainfall duration is 5 minutes, stormwater amount is calculated by the following formula: Q=002(1+568lgT)/(t+983)465 Rainwater gutters are provided on roof along columns, Rainwater is collected in the gutter, then to rainwater heads and downpipes, and to the outdoors rainwater inspection 管材 - 生活给水管,冷却塔补水管采用铜管,氩弧焊接 - 直饮水管采用不锈管 - 消火栓管,冷却循环管,水幕管,水泵吸水管采用焊接钢管,焊接 - 自动喷洒水管,雨淋水管采用热镀锌钢管,丝扣连接或卡压连接 -二氧化碳管采用无缝钢管焊接 - 地下车库泡沫喷淋水管采用不锈钢管,卡压连接 Pipe material Copper pipes connected by argon arc welding are adopted for the sanitary water pipes, make-up water pipes for cooling Stainless stell pipes are adopted for portable water Welded steel pipes connected by welding are selected for hydrant pipes, cooling circulating pipes, drencher pipes, pump suction Hot-galvanized steel pipes connected by threads or compression-seizing are selected for sprinkler and deluge sprinler Seamless steel pipes connected by welding are selected for CO2 Stainless steel pipes connected by pressed clamp is selected for the pipes of foam sprinklers in the underground 当雨水两超出雨水沟设计量时,雨水可沿屋檐自由排放雨水被收集,然后排入市政集水池 When the amount of rainwater is more than the design value of the gutters, water is discharged naturally along the Rainwater is collected, and then drained to the municipal catch 围绕体育馆的循环池将用于喷洒运动场和作为室外绿化带的储水池 此池将作为一个循环过滤设施,可容水约500 m 喷洒压力设备和其它必须的过滤设备安装在供应楼里 The circular senic pool surround stadium will be used for spraying sportsfield and as reservoir for outdoor The pool will be used as a circular filtering facility and will be adopted with a water volume of about 500 m The spray water pressurizing equipment as well as further necessary filtering equipment will be adopted in the supply 0 制冷 0 Cooling 冷源: 空调冷负荷(估算): 本工程建筑面积共000平方米,包括观众区,休息室,更衣室,小会议室,餐厅,办公室和其它附属房空调设计日峰值冷负荷为4MW,设计日总冷负荷为3 kW Refrigerating source Cooling load of air conditioning system Total floor area for this building is 50,000sqm, which includes spectator areas, lounges, Clothing and changing rooms small meeting rooms, restaurant, office and other auxiliary Designed dayly peak cooling load is 2,4MW, designed total dayly cooling load is 3kW 每台1200kW制冷机配一台 流量为206m3/h离心泵各配一台备用泵 一次泵采用压差旁路控制 通过埋地敷管,向游泳体操馆供应冷冻水 A centrifugal pump with a flow rate of 103m3/h is provided for each 1200kW One operation pump with a standby corresponds to one Pressure difference branch control is adopted for primary pump Via earth laid pipes from supply building to gymnasium chilled water supply will be 冷源的选择: 根据建筑的实际情况,3台制冷机将安装在供应楼内的冷冻机房设计容量为4800kW 为了实现能量的效率化使用,设计方案为,1台制冷机的出力为总设计容量的50%而另2 台每台出力为总设计容量的25% 冷冻水系统的主要设备包括3台电动制冷机,一级冷冻泵,二级冷冻泵,自动控制阀等等冷冻水的供/回水温度为-7/ 12°C Selection of refrigerating source According to the real condition of the building, 3 chillers are located in the refrigerating plant rooms in the supply building, designed capacity is 2400kW For actuing in an energy efficient way one chiller about 50% of total capacity (200 kW) and two chillers with 25% of total (600 kW each)capacity each are Main equipment of chilled water system includes 3 electrical chiller, primary cool water pump, secondary chilled water pump and automatic controlled valve, supply/return temperature of the chiller is-7/ 12°C 二次泵系统:根据使用功能,各制冷机房又分成不同的循环支路 二次泵采用变频调速控制根据负荷侧供回水管的压差,控制水泵的转速 二次泵循环支路的管道采用异程式 Secondary pump system: Each refrigerating plant room is subdivided into different circulation branch loops according to use Variable-frequency speed-regulating control is adopted for secondary The rotating speed of a water pump is controlled according to the pressure difference between water supply and return Direct return system is adopted for the pipes of circulating branch of secondary pumps 空调冷冻水系统 由于本工程占地面积大,功能复杂,有连续使用,也有间歇使用,为了达到运行灵活,节能的目的,空调冷冻水系统采用两管制二次泵系统 Chilled water system Due to the large occupied area of this project, the complicated functions and the combination of continuous utilization and intermittent utilization, in order to accomplish the purpose of flexible operation and energy saving, the chilled water system is of two-pipe secondary pump 管材: 水管采用焊接钢管及无缝钢管 本工程的风管除土建风道外,均采用镀锌铁皮咬口制作每节风管之间用法兰连接 Pipe and duct materials The water pipes adopt welded steel pipes and seamless steel Air ducts for this project are made of galvanized sheet steel by seaming except ducts by civil Air ducts are connected together by 一次泵系统: 供应楼冷冻机房 2400kW制冷机配一台离心泵, 流量为412m3/配一台备用泵 Primary pump system: Chiller room supply building A centrifugal pump with a flow rate of 412m3/h is provided for 1200kW One operation pump with a standby corresponds to one 保温材料: 空调供,回水管,冷凝水管采用酚醛管壳保温 空调送,回风管以及处理后的新风管采用外贴铝箔的离心玻璃棉板保温 - 管道穿防火墙的空隙处采用岩棉材料等非燃材料填充 Thermal materials phenolic pipes are adopted for thermal insulation of water supply and return pipes for air conditioning, as well as air-conditioning condensate Aluminum foil faced glass fiber boards are adopted for thermal insulation of air-conditioning air supply and return ducts as well as fresh air ducts after Non-flammable material will be selected to fill the interspace in the fire protection wall where the ducts go 消声与隔振: 冷水机组,水泵等设备采用减振台座,弹簧减振器或橡胶减振垫减振降噪 在空调机组,新风机组,通风机的进出口采用涂胶帆布软管连接 - 水泵进出水管上采用可曲挠橡胶接头,使设备振动与配管隔离 Noise reduction and vibration isolation Shock absorption bases, spring shock absorbers on rubber shock absorption pads are adopted for equipment, such as water chiller units, pumps, etc to reduce vibration and lower Flexible rubber-coated canvas hoses are adopted far connections of inlets and outlets of air-conditioning units, fresh air handling units and Flexible rubber couplings are adopted for the water intake and delivery pipes of the pumps to isolate equipment vibration from their 0空调和通风系统 0 Air Conditioning and Ventilation Systems 方案设计范围 Scope of schematic design 空调设计 Air Conditioning Design 在体育馆内,一些区域设置空调系统这些区域划分为: 西侧地下二层的贵宾休息室 东侧地下二层酒店门廊 地下一层的输送区,技术机房,运动员更衣间,医务服务,热身区,裁判区,健身中心,酒店大堂,会议室,厨房,特许区和贵宾大堂混合区 首层的酒店大堂,酒店区,贵宾门廊,急救 In the stadium, in some ranges air conditioning systems are These ranges subdivide themselves as follows: VIP – Lobby in West of levelel -2 Hotel lobby in the east of level –2 Delivary Circle, technical Plantrooms, Changingrooms for the athletes, Medical Service and warm up area, Judges Area, Fitness Center, Hotel Lobby, Conferenz, Kitchen and Concession, Vip lobby- Mixed Zone in level -1 Hotel lobby, Hotel area, Vip lobby, Vip Area, First aid in 0
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注水泵的工作原理： 当多级离心泵电机带动轴上的叶轮 高速旋转时，充满在叶轮内的液体在离 心力的作用下，从叶轮中心沿着叶片间 的流道甩向叶轮的四周，由于液体受到 叶片的作用，使压力和速度同时增加， 经过导壳的流道而被引向次一级的叶轮， 。