山东的通风管道不同的材质有什么不同

发布人：http://www.sftfgd.com   发布时间：2019-04-25 15:56:23

　　不同材质的通风管道自身的优缺点？

　　Advantages and disadvantages of ventilation pipes of different materials?

　　普通冷轧钢板：便宜、易腐蚀 ，一般通风用送风、回风、新风、排风、排烟系统。镀锌钢板： 耐腐蚀性相比刚办好，但在加工过程中铁皮 对温湿度要求较高场合的送回风系统，超净系统中效过滤，易脱落，油漆不易附着 器前和中效过滤器之间的送风系统。铝合金板：不起尘、贵， 30级净化系统过滤器之后送风系统。

　　Ordinary cold-rolled steel plate: cheap, easy to corrode, general ventilation with air supply, return air, fresh air, exhaust air, smoke exhaust system. Galvanized steel sheet: Corrosion resistance is better than just done, but in the process of processing iron sheet on high temperature and humidity requirements occasions of air supply and return system, ultra-clean system effective filtration, easy to fall off, paint is not easy to attach to the pre-and medium-to high-efficiency filter air supply system. Aluminum alloy sheet: Dust-free, expensive, 30-level purification system after high-efficiency filter air supply system.

　　硬聚氯乙烯板：山东通风管道表面光滑，不起尘耐腐蚀、较贵、易老化 ，过滤器后送风管，表面处理车间排风系统。

　　Hard polyvinyl chloride board: Shandong ventilation pipe surface is smooth, dust-free, corrosion-resistant, expensive, easy to aging, high-efficiency filter rear air supply pipe, surface treatment workshop exhaust system.

　　对于比较复杂的民用建筑，在设计阶段，各工种(暖通、给水排水，供电照明与建筑)应协商好空间分隔，定出每种管道的标高范围。一般情况下不得越出给自己规定的界限。遇有个别管段要越界时应与其他工程协商。解决各种通风管道相碰及协调的原则，一般为：“小管让大管，有压让无压”。例如，自来水管与风管相撞，则应当自来水管拐弯。冷、热水管与下水管相碰，则应改变冷、热水管道。施工前应设备总管的工程师，将各工种的管线，单线画在一张平面图上。每种管道用一种彩色笔。在各交点处综合其标高，看是否有矛盾之处，及时发现，将问题解决在安装之前。为了减少投资，节省空间，降低层高，有些敷设无坡度要求的管道，可以穿梁敷设(如自来水管道，消防喷洒干管等)。

　　For more complex civil buildings, in the design stage, each type of work (HVAC, water supply and drainage, power supply and lighting and architecture) should first negotiate the space separation and determine the elevation range of each kind of pipeline. Normally, it is not allowed to go beyond the limits set for itself. Consultation with other projects should be conducted when there is an individual pipeline crossing the boundary. The principle of solving the collision and coordination of various ventilation pipes is generally as follows: "Small pipes let big pipes, pressure let no pressure". For example, when a water pipe collides with an air pipe, the water pipe should turn. When the cold and hot water pipes collide with the sewer pipes, the cold and hot water pipes should be changed. Before the construction, the Engineer in charge of the equipment shall draw the pipelines of each type of work on a single plan. Each pipe uses a colour pen. Integrate the elevation at each intersection to see if there are any contradictions, find out in time, and solve the problem before installation. In order to reduce investment, save space and reduce floor height, some pipes without gradient requirements can be laid through beams (such as tap water pipes, fire spraying dry pipes, etc.).

　　通风管道风管主要应用在工业及建筑工程中， 应用领域有：适用于工业、各种建筑的空调通风工程安装，广泛应用在食品加工、机械制造、药业制品、电子工业、购物中心、棉纺织、体育娱乐场所、酒店、宾馆、、写字楼、、小型别墅、航空航天制造等领域，特别适用在消防通风管道设备工程及人防送、排风工程安装和工业通风领域。换气降温：由于阳光照射建筑物、机器设备、人体等热源导致需要通风的场所气温高于室外。负压风机能将室内热气迅速排出，让室温和外界温度持平，不于车间内温度升高。

　　Ventilation ducts are mainly used in industrial and construction projects. The application fields include: air conditioning and ventilation engineering installation for industrial and various buildings, widely used in food processing, machinery manufacturing, pharmaceutical products, electronic industry, shopping malls, cotton textile, sports and entertainment places, hotels, hotels, supermarkets, office buildings, government agencies, small villas, aerospace manufacturing. It is especially suitable for fire fighting and ventilation pipeline engineering, central air supply and exhaust engineering installation and industrial environmental protection and ventilation. Air exchange and cooling: Because of the sunlight irradiation on buildings, machinery and equipment, human body and other heat sources, the temperature of places requiring ventilation is higher than that of outdoors. The negative pressure fan can expel the indoor hot air quickly, so that the room temperature and the outside temperature are equal, so as not to increase the temperature in the workshop.

　　空气流动带走人体热量，空气流动加速汗液蒸发而吸收人体热量，从而让人体感觉凉爽，和自然风一样凉爽。负压风机只有通风降温的作用，没有制冷的功能，凉爽是人体的感觉。负压风机能降多少温度的说法是无知的。和水帘配合使用，在夏季炎热的时候可将车间内温度控制在28摄氏度以内。但人体的凉爽感觉可与空调相比，稍长时间对着水帘的人会感觉冷而受不了。韧性好和不脆化是镀锌风管的优势之一，风管加工与安装于任何需要通风的环境，长期的风吹雨打使得一些材料老化，变质，腐蚀锈化，而镀锌板风管的镀锌层却保护着风管的铁皮，使之不被氧化。

　　Air flow takes away human heat. Air flow accelerates sweat evaporation and absorbs human heat, which makes the human body feel cool, as cool as natural wind. The negative pressure fan only has the function of ventilation and cooling, and has no refrigeration function. Coolness is the human body's feeling. It is ignorant to say how much temperature can be lowered by a negative pressure fan. With water curtain, the temperature in the workshop can be controlled within 28 degrees Celsius at the hottest time in summer. But the human body's cool feeling can be compared with air-conditioning, a little longer in front of the water curtain people will feel cold and unbearable. Good toughness and non-embrittlement is one of the advantages of galvanized duct. The duct is processed and installed in any ventilated environment. Long-term wind and rain make some materials aging, deteriorating, corrosive and rusty. The galvanized layer of galvanized sheet duct protects the iron sheet of duct from oxidation.

　　目前空调工程、通风排烟系统、净化工程中普遍使用的产品。镀锌风管加工内壁光滑、阻力小、通风损耗小、降低能耗，节省运行费用，气密性及密闭性好、承压抗压强度高。同时良好的防火性能也是镀锌风管在工程中应用广泛的原因之一。镀锌风管安装简单，现场制做方便，与土建工程配合紧密，能适合非常复杂的净化通风工程。产品多用于大型、写字楼、地铁站、大型、现代化工厂的消防排烟、空调通风、排尘通风等。拓通风管道公司综合实力强，技术装备精良、施工经验丰富。长期以来，公司广大干部职工弘扬“艰苦奋斗、敬业爱岗、规范管理、服务”的企业精神，坚持质量兴业的指导思想，建造出一大批质量优、速度快、效益好的省市级工程。

　　At present, products commonly used in air conditioning engineering, ventilation and smoke exhaust system and purification engineering. Galvanized air duct has smooth inner wall, low resistance, low ventilation loss, low energy consumption, saving operation cost, good airtightness and airtightness, and high compressive strength. 同时良好的防火性能也是镀锌风管在工程中应用广泛的原因之一。 Galvanized air duct is easy to install, easy to make on site, and closely cooperates with civil engineering. It is suitable for very complex purification and ventilation projects. Products are mostly used in large shopping malls, office buildings, subway stations, supermarkets, modern factories, such as fire and smoke exhaust, air conditioning and ventilation, dust exhaust and ventilation. Tuo Ventilation Pipeline Company has strong comprehensive strength, sophisticated technical equipment and rich construction experience. For a long time, the majority of cadres and workers of the company carry forward the enterprise spirit of "hard work, dedication to work, love of posts, standardized management and high-quality service", adhere to the guiding ideology of quality business, and build a large number of provincial and municipal high-quality projects with excellent quality, fast speed and good benefits.

2019-04-25