通風管道制作與安裝及要求

發布人：http://www.2229244.com   發布時間：2024-10-26 16:07:22

　　通風管道前期的制作和安裝過程需要遵循的知識要點不少，對于操作學習的人士而言針對細節部分的內容更是需要尤為值得參考分析。那么今天為大家介紹的信息就是相關方面值得參考的內容，包括通風管道部件安裝準備工作以及除此之外關于管道安裝準備工作的詳細具體介紹，并且為了能夠幫助保證后期的優勢效果，防止尤為疏忽造成損失，因此大家實踐過程中需要尤為加以注意。

　　There are many key knowledge points that need to be followed in the production and installation process of ventilation ducts in the early stage, and for those who are learning how to operate, it is particularly worth referring to and analyzing the details. So the information we are introducing today is worth referring to in related aspects, including the preparation work for the installation of ventilation duct components and a detailed and specific introduction to the preparation work for duct installation. In order to help ensure the advantages and effects in the later stage and prevent losses caused by negligence, everyone needs to pay special attention in the practical process.

　　通風設備管道制作方法及要求

　　Method and Requirements for Manufacturing Ventilation Equipment Ducts

　　通風、空氣調節工廠所使用的主要材料、設備、成品辦成品等均應有出廠合格證明書或質量鑒定文件。通風工廠必須按批準的設計圖紙施工。通風管道制作的尺寸應按圖施工，均以內徑為準，連接管應與閥體相吻合。圓形彎管的彎曲半徑和少節數及矩形彎管的彎曲半徑應按《建筑安裝工程施工技術操作規程》中有關規定執行。圓形風管的三通，其夾角為900。風管各管段的連接應采用可拆卸的形式。風管厚度按標準。

　　The main materials, equipment, finished products, etc. used in ventilation and air conditioning factories should have factory certificates of conformity or quality appraisal documents. The ventilation factory must be constructed according to the approved design drawings. The size of the ventilation duct should be constructed according to the drawing, and the inner diameter should be used as the standard. The connecting pipe should match the valve body. The bending radius and minimum number of sections for circular bends, as well as the bending radius for rectangular bends, should be implemented in accordance with the relevant provisions of the "Technical Operation Regulations for Construction and Installation Engineering". The three-way of a circular air duct has an angle of 900 degrees. The connection of each section of the air duct should be in a detachable form. The thickness of the air duct shall be in accordance with the standard.

　　部件安裝準備工作

　　Preparation work for component installation

　　部件安裝前應進行如下檢查，經檢查合格并填寫有關驗收資料后方可進行安裝:風口表面應平整，偏差<2mm，矩形風口對角線之差<=3mm，圓形風口任意正交兩直徑的允許偏差<=2mm。風,口各轉動部分應靈活，葉片或插板應平直，葉片內距應均勻，散流器的擴數環和調節應同軸，軸向間距分布勻稱，葉片等啟閉應完全，人防密閉閥方向與沖擊波相準確，不可裝反，葉片全開或全閉，不可作調節風量之用。各類閥門制作應牢固，調節制動裝置應準確靈活、可靠，并標明閥門啟閉方向，防火閥殼體厚度應大于等于2mm，材料選用應符合GB50243-97規范要求。柔性短管人防濾毒系統選用橡膠型，其他選用三防防火帆布，各吊、支、托架，應平整牢固，焊縫飽滿，抱的圓弧應均勻。

　　Before installing the components, the following checks should be carried out: the surface of the air outlet should be flat with a deviation of less than 2mm, the diagonal difference between rectangular air outlets should be less than or equal to 3mm, and the allowable deviation between any two orthogonal diameters of circular air outlets should be less than or equal to 2mm. The rotating parts of the wind and mouth should be flexible, the blades or inserts should be straight, the inner spacing of the blades should be uniform, the expansion ring and adjustment of the diffuser should be coaxial, the axial spacing should be evenly distributed, the opening and closing of the blades should be complete, the direction of the civil air defense sealing valve should be accurate with the shock wave, and it cannot be installed in reverse. The blades should be fully open or fully closed, and cannot be used to adjust the air volume. All types of valves should be made firmly, and the adjustment and braking devices should be accurate, flexible, and reliable, with the valve opening and closing direction indicated. The thickness of the fire damper shell should be greater than or equal to 2mm, and the material selection should comply with the requirements of GB50243-97 standard. The flexible short tube civil air defense filtration system is made of rubber, while others are made of three proof fireproof canvas. All hangers, supports, and brackets should be flat and firm, with full welds and even circular arcs.

　　管道安裝準備工作

　　Preparation work for pipeline installation

　　管道在安裝前應對其除塵，保證管道內外表面整潔，管道在安裝前應檢查其平整和水平度，經監理或甲方認可并填寫有關驗收資料后方可安裝。管道吊裝前先要核對現場結構預留孔洞的位置、尺寸、標高，并將風管內外擦拭干凈，嚴防施工中的垃圾管道中，安裝部位的障礙物要清理。

　　Before installation, the pipeline should be dusted to ensure that the inner and outer surfaces of the pipeline are clean. Before installation, the pipeline should be checked for flatness and levelness, approved by the supervisor or party A, and relevant acceptance materials should be filled out before installation. Before hoisting the pipeline, it is necessary to check the position, size, and elevation of the reserved holes on site, and clean the inside and outside of the air duct to prevent garbage from being left in the pipeline during construction. Obstacles at the installation site should be cleared.

　　上文關于管道安裝準備工作等等多方面的介紹為大家呈現的主要是制作與安裝方面的技巧和建議，除此之外為了可以幫助保證用戶預期的理想效果，而不必要因為不懂知識操作而可能會造成的損失，因此上文還涉及了具體實際實踐過程中值得參考的內容作為依據以供大家分析，并且我們可以求助人士的幫忙，力求可以盡可能用小的成本達到的效果。

　　The introduction above about pipeline installation preparation work and other aspects mainly presents techniques and suggestions for production and installation. In addition, in order to help ensure the ideal effect expected by users without the potential losses caused by lack of professional knowledge, the above text also involves specific practical content worth referring to as a basis for analysis. We can seek the help of professionals and strive to achieve the best effect with the minimum cost possible.

　　本文由 濟南風管加工廠  友情奉獻.更多有關的知識請點擊   http://www.2229244.com/  真誠的態度.為您提供為的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

　　This article is a friendly contribution from Jinan Duct Processing Factory For more related knowledge, please click http://www.2229244.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.