螺旋风管常见的两种安装方法

发布人：   发布时间：2022-06-09 19:38:21

螺旋风管常见的两种安装方法

Two common installation methods of spiral air duct

风管很多人可能听过到时没见到过，其实它广泛的应用在我们的身边，为我们的生活提供者相应的便利，今天小编就带大家看看螺旋风管常见的两种安装方法。

Many people may have heard of the air duct but haven't seen it. In fact, it is widely used around us and provides corresponding convenience for our life. Today, Xiaobian will show you two common installation methods of spiral air duct.

1. 支架、衣架的制造与安装

1. manufacturing and installation of supports and hangers

2. 
   

根据规范要求，不同规格的螺旋风管应采用不同尺寸的支架和吊架。吊架的长度应根据镀锌风管的尺寸和安装高度以及地梁或钢架的高度进行剪裁加工。衣架的挂码应采用角钢加工，衣架端部的螺纹应符合调整镀锌螺旋风管高度的要求。衣架顶部应焊接固定角钢码，衣架应刷两遍防锈漆和面漆。吊架完成后，可按照镀锌螺旋风管的布置方向进行安装，其间距符合设计规范要求。

According to the specification requirements, spiral air ducts of different specifications shall adopt supports and hangers of different sizes. The length of the hanger shall be cut according to the size and installation height of the galvanized air duct and the height of the ground beam or steel frame. The hanger of the hanger shall be processed with angle steel, and the thread at the end of the hanger shall meet the requirements for adjusting the height of the galvanized spiral air duct. The top of the hanger shall be welded with fixed angle steel code, and the hanger shall be painted with two coats of antirust paint and finish paint. After the hanger is completed, it can be installed according to the layout direction of galvanized spiral air duct, and its spacing shall meet the requirements of design specifications.

2、镀锌螺旋风管的吊装

2. Hoisting of galvanized spiral air duct

根据设计图纸和规范的要求，应安装镀锌螺旋风管。安装螺旋风管前，应将装配部位清洗干净。之后，根据图中螺旋风管的分布情况，将组装好的镀锌螺旋风管按照镀锌螺旋风管的数量进行排列组合，并检查镀锌螺旋风管的尺寸。轴位符合图纸后，即可进行吊装。

Galvanized spiral air duct shall be installed according to the requirements of design drawings and national specifications. Before installing the spiral air duct, clean the assembly part. Then, according to the distribution of spiral air ducts in the figure, the assembled galvanized spiral air ducts are arranged and combined according to the number of galvanized spiral air ducts, and the size of galvanized spiral air ducts is checked. After the shaft position conforms to the drawing, it can be hoisted.

手动提升机可以由起重团队进行协调。吊装时注意平衡吊装螺旋风管，防止侧滑或倾覆。螺旋风管通过角钢横担固定在支架和吊架上。安装镀锌螺旋风管时，主管应尽量靠近梁底，支管尽量装高。在交叉作业中，要配合水利工程和电力工程。镀锌螺旋风管安装后，检查镀锌螺旋风管的安装高度是否符合设计要求，镀锌螺旋风管的高度和垂直度是否符合规范要求，支架是否歪斜，支架间距是否符合要求。

The manual hoist can be coordinated by the lifting team. When hoisting, pay attention to the balanced hoisting of spiral air duct to prevent side sliding or overturning. The spiral air duct is fixed on the support and hanger through the angle steel cross arm. When installing galvanized spiral air duct, the main pipe shall be as close to the beam bottom as possible, and the branch pipe shall be as high as possible. In cross operation, it is necessary to cooperate with water conservancy projects and electric power projects. After the installation of the galvanized spiral air duct, check whether the installation height of the galvanized spiral air duct meets the design requirements, whether the height and perpendicularity of the galvanized spiral air duct meet the specification requirements, whether the support is skewed, and whether the support spacing meets the requirements.

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