通風管道設備安裝工程量怎么計算？

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通風管道是工業與民用建筑的通風與空調工程用金屬或非金屬管道，是為了使空氣流通，降低有害氣體濃度的一種市政基礎設施。風管制作與安裝所用板材、型材以及其他主要成品材料，應符合設計及相關產品現行標準的規定，并應用出廠檢驗合格證明，材料進場時應按現行有關標準進行驗收。

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.

通風管道是為了使空氣流通，降低有害氣體濃度的一種市政基礎設施。通風管，風管制作與安裝所用板材、型材以及其他主要成品材料，應符合設計及相關產品現行標準的規定，并應用出廠檢驗合格證明，材料進場時應按現行有關標準進行驗收。通風管道按材質分：一般有：鋼板風管、鍍鋅板風管、不銹鋼通風管、玻璃鋼通風管、塑料通風管、復合材料通風管、彩鋼夾心保溫板通風管、雙面鋁箔保溫通風管、單面彩鋼保溫風管、涂膠布通風管、礦用塑料通風管等。

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.

通風管道設備安裝工程量怎么計算：

How to calculate the installation quantities of ventilation duct equipment:

1、金屬空調器殼體、濾水器、溢水盤 按施工圖要求，查標準圖或《通風空調工程》定額附錄一計算質量，非標準部件按成品質量計算。

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、鋼擋水板按空調器端面面積計算工程量 以“”計量，計算式如下： 擋水板面積=空調器斷面積×擋水板張數或擋水板面積=A× B×張數，鋼擋水板制作安裝以曲折數(3折\6折)和板距分檔次，套用相應子目。玻璃擋板，使用鋼板擋水板相應子目，其材料、機械均乘以系數0.45，人工不變。

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、鋼密閉門以帶視孔和不帶視孔分檔 分別以個計量，套用相應子目。

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、設備支架 按施工圖要求以質量計算。

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濾塵器支架的制作安裝 按質量計算工程量，用設備支架子目。

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.

關于通風管道是什么呢，以及通風管道設備安裝工程量怎么計算的相關內容，這里就為大家分享這么多了。相信通過之前的講解之后，大家對于通風管道的概念以及通風管道設備安裝工程量計算，都已經比較熟悉和了解了，所以今天就不再重復說明了。不過，如果大家對通風管道的知識，還有什么疑問的話，歡迎大家前來重慶科新通風咨詢關于通風管道的問題。

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.

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