办公楼通风管道安装要注意哪些质量？

油烟再生空调管道的效果会感情到机制是不是抵达规化参数指标和正常情况采取规定要求，其产生通常情况所采用电子厂集中点产生和当场产生五种工艺。不论是所采用哪一种产生工艺，都需有效保持产生地方的再生后的和启用，好所采用混凝土墙上或墙上铺贴合金金属板材，其面积计算禁止小于等于100m?，且满足需要透光度和照明系统前提条件，产生完载的油烟再生空调管道要实行推积，并实行看护;倘若所采用当场混凝土预制件时，要有效保持混凝土预制件完载后的空调管道会即时运至施工作业当场，尽量不要缩减空调管道打包的时间间隔，这会不要搬运时中对空调管道的破坏。The quality of the purification air duct is directly related to whether the system meets the planning parameters and normal operation requirements. Its manufacturing generally adopts two methods: centralized factory manufacturing and on-site manufacturing. Regardless of the manufacturing method used, it is necessary to ensure the cleanliness and closure of the manufacturing site. It is recommended to use cement or metal steel plates laid on the ground, with an area not less than 100m?, And meet the lighting and lighting conditions, the completed purified air ducts must be stacked and guarded; If on-site prefabrication is used, it is necessary to ensure that the completed air duct can be transported to the construction site in a timely manner, and to minimize the interval between air duct handling, so as to avoid pollution to the air duct during transportation.2.管道的归划平衡装置2. Planning device for air ducts管道板厚的选好Selection of duct plate thickness

板厚对排烟通的管道道的質量影向太大，从而保证排烟通的管道道的质量，要使用小板厚的排烟通的管道道，然而使用的环节更是和排烟通的管道道的尺幅和压为高等级相关联。在目前我们国家，大那部分的合金排烟通的管道道使用的是热电镀锌热轧钢板和带钢，他的基体是热轧绿色环保的结构热轧钢板，其抗压效果效果>270 ，拓展率>24%，强度能差数值d=0.6-1.2mm建设整体规模内(±0.07-0.13mm)，伴随目前我们国家的k66凯时国际平台园方法水平和测试方法水平与加拿大含有必有贫富差距，我们国家使用的排烟通的管道道板厚要比加拿大标准单位大20%，但伴随着目前我们国家资金方法水平的反复深入推进，众多我们国家零售商都已经有才会产地强度均匀的的板才，因为在排烟通的管道道选购小板厚时，要选购设备故障建设整体规模小的热轧钢板，以防会造成热轧钢板的糟蹋。The thickness of the plate has a significant impact on the quality of the air duct. In order to ensure the weight of the air duct, smaller plate thickness air ducts should be selected. However, the selection process is still related to the scale and pressure level of the air duct. In China, the majority of metal air ducts are made of hot-dip galvanized steel plates and steel strips. The base material is cold-rolled low-carbon structural steel plates, with tensile strength>270, elongation>24%, and allowable thickness difference within the range of d=0.6-1.2mm (± 0.07-0.13mm). Due to the certain gap between China's industrial technology and testing technology and foreign countries, the thickness of air duct plates used domestically is 20% larger than foreign standards. However, with the continuous development of China's economy and technology, many domestic manufacturers have been able to produce uniformly thick plates. Therefore, when selecting small plate thicknesses for air ducts, it is necessary to select steel plates with small error sizes to avoid wasting the steel.

前者，从规划方案角度来看来，适合注意事项的是每个人系并能同食长期存在三种对应着于区别正压平衡等级的落水管板厚。在正压落水管体制的未端或正压落水管的网页前端，通常会并能建议常用低压低落水管，而较近风机电机的脏器并能建议常用中压或高压力落水管。Furthermore, from a planning perspective, it is worth noting that a system can have several duct plate thicknesses corresponding to different static pressure levels together. At the end of a positive pressure air duct system or the front end of a negative pressure air duct, low pressure air ducts can often be used, while medium pressure or high pressure air ducts can be used near the fan.排烟风管的上下过渡Horizontal connection of air ducts横项接合并不是是多次风道间距的另外一种表现手法，也可够起着促进钢度及坚持风道地横项限度的成果。一般而言横项接合的最简单的最简单的方式方法是方钢法兰部接合，这般接合最简单的最简单的方式方法衡量于焊接钢管壁厚，更衡量于接合品种及板壁稳固最简单的最简单的方式方法。横项接合中的没有办法兰部接合在低、中压中等水平限度(椭圆长边不大于1.6m)的风道中的很广的巧用。Horizontal connection is not only a technique for continuous duct length, but also plays a role in enhancing stiffness and maintaining the horizontal scale of the duct. The usual method of horizontal connection is angle steel flange connection, which depends on the wall thickness, as well as the type of connection and the reinforcement method of the plate wall. The flange free connection in horizontal connection is widely used in low and medium scale (rectangular long side less than 1.6m) air ducts.

更多的关于山东通风管道加工的问题或者详细的内容，请进入我们公司的网站： //porn-k.com网站中会有很多的内容仅供参考

For more questions or detailed information about the processing of ventilation ducts in Shandong, please visit our company's website: //porn-k.com There will be a lot of content on the website for reference only

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