圆形风管系统的安装要注意什么？

发布人：http://xiaotianweb.com   发布时间：2024-02-27 19:44:59

圆形风管系统的安装时间只有相类似的矩形管道的1/3。解决各种消防排烟风管相碰及协调的原则，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。

The installation time of a circular duct system is only one-third of that of a similar rectangular duct. The principle for solving the collision and coordination of various fire smoke exhaust ducts is generally: "Small pipes give way to large pipes, and pressure gives way to no pressure.". For example, if the water pipe collides with the air pipe, the water pipe should be turned. If the cold and hot water pipes collide with the drainage pipe, the cold and hot water pipes should be changed.

随着工业的发展和生产的扩大，通风管道系统已经成为大型工厂、、车间、医院、办公楼等场所不可缺少的一部分。通风管道的作用就是疏通空气，从而降低空间中有害物质的浓度并加快空间中的空气循环。使用自然通风排放有害物质，先局部排气，当建筑物不满足通风条件时，通风管道会在采用全方面排气。主要用于钢板环形风管和螺旋形风管的连接。在每一管段的两端卷起鼓形加强件，并将其一端缩成一个小孔。在安装过程中，根据空气流动的方向插入大口处。两头的鼓箍与钢箍紧密相连，并由中间的螺栓固定紧固。

With the development of industry and the expansion of production, ventilation duct systems have become an indispensable part of large factories, shopping malls, workshops, hospitals, office buildings and other places. The function of ventilation ducts is to clear the air, thereby reducing the concentration of harmful substances in the space and accelerating air circulation in the space. When using natural ventilation to discharge harmful substances, local exhaust should be used first. When the building does not meet the ventilation conditions, the ventilation duct will adopt comprehensive exhaust. Mainly used for connecting steel plate circular air ducts and spiral air ducts. Roll up the drum shaped reinforcement at both ends of each pipe section and shrink one end into a small hole. During installation, insert into the large opening according to the direction of air flow. The drum hoops at both ends are tightly connected to the steel hoops and secured by the middle bolts.

进口不锈钢通风管的模具选用的是特殊钢结构，即使在使用三五年后，受限模具的外形仍保持原样，这样就不会损坏镀锌钢板的外观，而且外观也大大延长。风管使用寿命均匀平整，咬合紧密，连接力强，密封性能好。阀防泄漏系统。精巧的螺旋式限罗纹工艺，使不锈钢管道具有良好的承压强度。在加肋骨后，咬合的厚度是管径的四倍。管线的刚度很大，显示了加固的优越性。能在不损坏的情况下承受加大压力负荷，减少材料厚度15%，从而降低成本。

快盈11vThe mold for imported stainless steel ventilation pipes uses a special steel structure. Even after three to five years of use, the shape of the restricted mold remains unchanged, so as not to damage the appearance of the galvanized steel plate, and the appearance is greatly extended. The service life of the air duct is uniform and flat, with tight bite, strong connection force, and good sealing performance. Safety valve leakage prevention system. The exquisite spiral ribbed process ensures that stainless steel pipes have good compressive strength. After adding ribs, the thickness of the bite is four times the diameter of the tube. The high stiffness of the pipeline demonstrates the superiority of reinforcement. Can withstand increased pressure loads without damage, reduce material thickness by 15%, and thus reduce costs.

快盈11v同一设备空间内直径200毫米的圆形管道可替代250×150毫米的矩形管，而不增加任何压降。在不增加设备空间的情况下，多个平行的圆形管道可以取代平面的矩形管道。综合各种因素，在大多数情况下，圆管比矩形管所占空间要小。

快盈11vA circular pipe with a diameter of 200mm in the same equipment space can replace a rectangular pipe with a diameter of 250x150mm without increasing any pressure drop. Multiple parallel circular pipes can replace flat rectangular pipes without increasing device space. Taking into account various factors, in most cases, circular pipes occupy less space than rectangular pipes.