通風管道大家應該并不陌生，能夠很好的保證空氣流暢，降低有害濃度，鐵質通風管道設備主要是有通風管道生產設備廠家生產完成的，一般來說用于電子廠房的通風，酒店賓館，還有食品無菌車間等需要進行空氣跟新的地方的空調系統。那么怎么樣針對通風管道連接技術要點提高工作效率呢？以下山東通風管道加工廠家為您介紹下。

Ventilation ducts should be familiar to everyone. They can ensure smooth air flow and reduce harmful concentration. Iron ventilation ducts are mainly produced by ventilation duct manufacturers. Generally speaking, they are used for ventilation of electronic plants, hotels, food aseptic workshops and other places that need new air conditioning systems. So how to improve the working efficiency according to the key points of ventilation pipe connection technology? The following is the introduction of Shandong ventilation pipe processing factory.

1、通風管道生產線廠家表示，一般對于玻璃通風管道來說，其連接采用的都是法蘭連接，而對于塑膠通風管道來說，采用焊接的方式比較多。

1. According to the manufacturer of ventilation pipe production line, generally for glass ventilation pipes, flange connection is adopted, while for plastic ventilation pipes, welding is adopted more often.

2、為了讓通風管道的密封性效果不會在連接處出現問題，可以在每個分管的端口之間墊上襯墊。

2. In order to ensure that the sealing effect of the ventilation pipe will not occur at the connection, a gasket can be placed between the ports of each branch pipe.

3、如果通風管道口徑比較大，通常在工作的時候管道振動會發出很大的噪音。為了解決這一問題，通風管道需要進行再加固，這樣通風管道在使用的時候發出的噪音就沒有那么大。

3. If the diameter of the ventilation pipe is large, the pipe vibration will make a lot of noise when working. In order to solve this problem, the ventilation duct needs to be reinforced again, so that the noise generated by the ventilation duct during use is not so large.

4、通風管道的密封效果除了在每段通風管道端口處放襯墊外，還可以借助板材的連接來改善。

4. The sealing effect of the ventilation duct can be improved by the connection of plates in addition to placing gaskets at the ends of each section of the ventilation duct.

為了讓連接處密封性和牢固性更強，可以使用蜂蜜膠將縫隙粘合起來。通風管道展開步驟基本上可以分為熟悉圖形，形體分析，求直線的實長或平面的實形，確定展開方法和畫展開圖這幾個部分。

In order to make the sealing and firmness of the joint stronger, the gap can be bonded with honey glue. The unfolding steps of the ventilation duct can basically be divided into familiar graphics, shape analysis, finding the real length of the straight line or the real shape of the plane, determining the unfolding method and drawing the unfolding diagram.

在進行展開下料前，先要熟悉施工圖紙，這是一項準備工作，主要是對將要展開的關鍵和部件有所了解，如管道在圖紙上的尺寸大小、制作材料等。而對于比較復雜的管件則需要對施工圖紙進行反復閱讀和分析，針對有關問題要及時提出和解決。

Before unfolding and blanking, it is necessary to be familiar with the construction drawings. This is a preparatory work, mainly to understand the key and components to be unfolded, such as the size of the pipeline on the drawings and the manufacturing materials. For more complicated pipe fittings, it is necessary to repeatedly read and analyze the construction drawings, and timely put forward and solve relevant problems.

由于通風管道件及其部件在圖紙上都是幾何圖形，而對形體進行分析的主要目的就是將復雜的幾何圖形簡單化。通過分析，以便找到恰當的展開方法。更多相關內容就來我們網站http://www.pvcbox.cn進行咨詢了解吧。

Since the ventilation duct parts and their components are geometric figures on the drawings, the main purpose of analyzing the shape is to simplify the complex geometric figures. Through analysis, in order to find the appropriate expansion method. For more information, please visit our website http://www.pvcbox.cn Consult and understand.