通风管道制作与安装及要求

发布人：   发布时间：2024-10-26 16:07:22

　　通风管道前期的制作和安装过程需要遵循的知识要点不少，对于操作学习的人士而言针对细节部分的内容更是需要尤为值得参考分析。那么今天为大家介绍的信息就是相关方面值得参考的内容，包括通风管道部件安装准备工作以及除此之外关于管道安装准备工作的详细具体介绍，并且为了能够帮助保证后期的优势效果，防止尤为疏忽造成损失，因此大家实践过程中需要尤为加以注意。

　　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.

　　通风设备管道制作方法及要求

　　Method and Requirements for Manufacturing Ventilation Equipment Ducts

　　通风、空气调节工厂所使用的主要材料、设备、成品办成品等均应有出厂合格证明书或质量鉴定文件。通风工厂必须按批准的设计图纸施工。通风管道制作的尺寸应按图施工，均以内径为准，连接管应与阀体相吻合。圆形弯管的弯曲半径和少节数及矩形弯管的弯曲半径应按《建筑安装工程施工技术操作规程》中有关规定执行。圆形风管的三通，其夹角为900。风管各管段的连接应采用可拆卸的形式。风管厚度按标准。

　　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.

　　部件安装准备工作

　　Preparation work for component installation

　　部件安装前应进行如下检查，经检查合格并填写有关验收资料后方可进行安装:风口表面应平整，偏差<2mm，矩形风口对角线之差<=3mm，圆形风口任意正交两直径的允许偏差<=2mm。风,口各转动部分应灵活，叶片或插板应平直，叶片内距应均匀，散流器的扩数环和调节应同轴，轴向间距分布匀称，叶片等启闭应完全，人防密闭阀方向与冲击波相准确，不可装反，叶片全开或全闭，不可作调节风量之用。各类阀门制作应牢固，调节制动装置应准确灵活、可靠，并标明阀门启闭方向，防火阀壳体厚度应大于等于2mm，材料选用应符合GB50243-97规范要求。柔性短管人防滤毒系统选用橡胶型，其他选用三防防火帆布，各吊、支、托架，应平整牢固，焊缝饱满，抱的圆弧应均匀。

　　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.

　　管道安装准备工作

　　Preparation work for pipeline installation

　　管道在安装前应对其除尘，保证管道内外表面整洁，管道在安装前应检查其平整和水平度，经监理或甲方认可并填写有关验收资料后方可安装。管道吊装前先要核对现场结构预留孔洞的位置、尺寸、标高，并将风管内外擦拭干净，严防施工中的垃圾管道中，安装部位的障碍物要清理。

　　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.

　　上文关于管道安装准备工作等等多方面的介绍为大家呈现的主要是制作与安装方面的技巧和建议，除此之外为了可以帮助保证用户预期的理想效果，而不必要因为不懂知识操作而可能会造成的损失，因此上文还涉及了具体实际实践过程中值得参考的内容作为依据以供大家分析，并且我们可以求助人士的帮忙，力求可以尽可能用小的成本达到的效果。

　　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 澳门正版内部资料大公开风管加工厂  友情奉献.更多有关的知识请点击   /  真诚的态度.为您提供为的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

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