通风管道设备安装工程量怎么计算？

发布人：   发布时间：2022-07-01 15:44:00

通风管道是工业与民用建筑的通风与空调工程用金属或非金属管道，是为了使空气流通，降低有害气体浓度的一种市政基础设施。风管制作与安装所用板材、型材以及其他主要成品材料，应符合设计及相关产品现行标准的规定，并应用出厂检验合格证明，材料进场时应按现行有关标准进行验收。

Ventilation ducts are metal or non-metal ducts used in ventilation and air conditioning engineering of industrial and civil buildings. They are a municipal infrastructure to circulate air and reduce the concentration of harmful gases. The plates, profiles and other main finished materials used in the fabrication and installation of air ducts shall comply with the provisions of the current national standards for design and related products, and the factory inspection certificate shall be applied. The materials shall be accepted according to the current national standards when they enter the site.

通风管道是为了使空气流通，降低有害气体浓度的一种市政基础设施。通风管，风管制作与安装所用板材、型材以及其他主要成品材料，应符合设计及相关产品现行标准的规定，并应用出厂检验合格证明，材料进场时应按现行有关标准进行验收。通风管道按材质分：一般有：钢板风管、镀锌板风管、不锈钢通风管、玻璃钢通风管、塑料通风管、复合材料通风管、彩钢夹心保温板通风管、双面铝箔保温通风管、单面彩钢保温风管、涂胶布通风管、矿用塑料通风管等。

Ventilation duct is a municipal infrastructure to circulate air and reduce the concentration of harmful gases. The plates, profiles and other main finished materials used in the fabrication and installation of ventilation pipes and air ducts shall comply with the provisions of the current national standards for design and related products, and the factory inspection certificate shall be applied. The materials shall be accepted according to the current national standards when entering the site. Ventilation ducts are divided by material: generally, there are: steel sheet duct, galvanized sheet duct, stainless steel duct, FRP duct, plastic duct, composite material duct, color steel sandwich insulation board duct, double-sided aluminum foil insulation duct, single-sided color steel insulation duct, adhesive tape duct, mining plastic duct, etc.

通风管道设备安装工程量怎么计算：

How to calculate the installation quantities of ventilation duct equipment:

1、金属空调器壳体、滤水器、溢水盘 按施工图要求，查标准图或《通风空调工程》定额附录一计算质量，非标准部件按成品质量计算。

1. The quality of metal air conditioner shell, water filter and overflow tray shall be calculated according to the requirements of the construction drawing by checking the standard drawing or Appendix I of the quota of ventilation and air conditioning engineering, and the quality of non-standard parts shall be calculated according to the quality of finished products.

   
   

2、钢挡水板按空调器端面面积计算工程量 以“”计量，计算式如下： 挡水板面积=空调器断面积×挡水板张数或挡水板面积=A× B×张数，钢挡水板制作安装以曲折数(3折\6折)和板距分档次，套用相应子目。玻璃挡板，使用钢板挡水板相应子目，其材料、机械均乘以系数0.45，人工不变。

2. The steel water baffle is calculated according to the end face area of the air conditioner. The quantities are measured in "square meters", and the calculation formula is as follows: the area of the water baffle = the sectional area of the air conditioner × Number of water baffle or area of water baffle =a ×  B × The number of sheets, the fabrication and installation of steel water baffle are graded according to the number of twists (3-fold \ 6-fold) and plate spacing, and the corresponding sub items are applied. For the glass baffle, the corresponding sub items of steel water baffle shall be used. The material and machinery shall be multiplied by the coefficient of 0.45, and the manual work shall not change.

3、钢密闭门以带视孔和不带视孔分档 分别以个计量，套用相应子目。

3. The steel closed door is measured by the number of grades with and without sight holes, and the corresponding sub items are applied.

4、设备支架 按施工图要求以质量计算。

4. The equipment support shall be calculated by quality according to the requirements of the construction drawing.

5、清洗槽、浸油槽、晾干架、LWP滤尘器支架的制作安装 按质量计算工程量，用设备支架子目。

5. The fabrication and installation of cleaning tank, oil soaking tank, drying rack and LWP dust filter support shall be calculated according to the quality, and the equipment support sub items shall be used.

关于通风管道是什么呢，以及通风管道设备安装工程量怎么计算的相关内容，这里就为大家分享这么多了。相信通过之前的讲解之后，大家对于通风管道的概念以及通风管道设备安装工程量计算，都已经比较熟悉和了解了，所以今天就不再重复说明了。不过，如果大家对通风管道的知识，还有什么疑问的话，欢迎大家前来重庆科新通风咨询关于通风管道的问题。

What is the ventilation duct and how to calculate the installation quantities of ventilation duct equipment? Here is so much for you. I believe that after the previous explanation, everyone is familiar with and understands the concept of ventilation duct and the calculation of installation quantities of ventilation duct equipment, so I won't repeat it today. However, if you have any questions about the knowledge of ventilation ducts, please come to Chongqing Kexin ventilation to consult about ventilation ducts.

以上就是为大家介绍的有关济南通风管道的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务

The above is a detailed introduction about the ventilation ducts in Jinan. I hope it will help you If you have any questions, please contact us We will provide you with professional service