The popularity of smoke exhaust equipment promotes the development of smoke exhaust equipment technology, which makes the installation technology of smoke exhaust equipment better and better. However, it is inevitable that the smoke exhaust pipe will be damaged during installation. The following is how to deal with the problem of smoke exhaust pipe damage by the relevant personnel of Jinan smoke exhaust pipe:

如果在管道外就用專用的密封膠就可以修補，管道外表面的鋁箔層發生破損，而玻纖保溫層未發生損壞，則可選用一片合格的鋁箔片進行管道鋁箔表面的修補。

If the special sealant can be used outside the pipeline, the aluminum foil layer on the outer surface of the pipeline is damaged, but the glass fiber insulation layer is not damaged, a piece of qualified aluminum foil can be selected to repair the aluminum foil surface of the pipeline.

如果在排煙設備安裝時發現破損已達到玻纖保溫層時，則可將破損的地方切割下來，另選一塊完好的板材，根據切割下來的玻板尺寸切割好，然后在四周接口上涂上修補膠及粘膠劑，根據工藝規范進行密封，在排煙設備正常工作時就要經常檢查以免耽誤工作。

If it is found that the damage has reached the glass fiber insulation layer during the installation of the smoke exhaust equipment, the damaged part can be cut down, and another intact plate can be selected. According to the size of the cut glass plate, the repair glue and adhesive are coated on the surrounding interface, and the sealing is carried out according to the process specification. When the smoke exhaust equipment works normally, it should be checked frequently to avoid delay in work.

只有正常運行的排煙設備才能為人類服務，這就要求要及時檢查設備是否破損。如果想要了解更多的話，可以咨詢我們排煙管道公司，我們會為你服務的!

Only the normal operation of smoke exhaust equipment can serve human beings, which requires timely inspection of whether the equipment is damaged. If you want to know more, you can consult our smoke exhaust pipe company, we will serve you!

排煙系統中輸送氣體的管道稱為風管，它把系統中的各種設備或部件連成了一個整體。為了提高系統的經濟性，應合理選定風管中的氣體流速，管路應力求短、直。風管通常用表面光滑的材料制作，如：薄鋼板、聚氯乙烯板，有時也用混凝土、磚等材料。

In the smoke exhaust system, the pipeline for conveying gas is called air duct, which connects various equipment or components in the system into a whole. In order to improve the economy of the system, the gas velocity in the air duct should be selected reasonably, and the pipeline should be short and straight. The air duct is usually made of smooth surface materials, such as thin steel plate, PVC plate, and sometimes concrete, brick and other materials.

為了防止大氣污染，當排出空氣中有害物量超過排放標準時，必須用凈化設備處理，達到排放標準后，排人大氣。凈化設備分除塵器和有害氣體凈化裝置兩類。

In order to prevent air pollution, when the amount of harmful substances in the discharged air exceeds the emission standard, it must be treated with purification equipment, and then discharged into the atmosphere after reaching the emission standard. Purification equipment is divided into two categories: dust remover and harmful gas purification device.

標準直管由流水線上直接壓制成連體法蘭。非標直管、彎頭、三通、四通、配件等下料后,在單機設備上完成TDF法蘭成型。法蘭角由模具直接沖壓成型,安裝時卡在四個角即可。

The standard straight pipe is directly pressed into a flange on the assembly line. After cutting the non-standard straight pipe, elbow, tee, cross, accessories, etc., TDF flange forming is completed on single equipment. The flange angle is directly formed by die stamping and can be clamped at four corners during installation.

法蘭間的連接用法蘭卡,由鍍鋅鋼板制作,經法蘭卡成型機成型后切割成統一的尺寸供安裝連接使用。TDF共板法蘭因與管道鋼板連成一體,不必像角鋼法蘭般打孔鉚接,在兩節管道的連接上用專用法蘭卡,四角加90度法蘭角后用螺栓連接。操作簡單,提高了效率,外觀平整、光滑,尺寸準確,互換性強,產品的質量穩定。

Flange clamp is used for connection between flanges, which is made of galvanized steel plate and cut into uniform size after forming by flange card forming machine for installation and connection. Because TDF common plate flange is connected with pipe steel plate, it is not necessary to punch and rivet like angle steel flange. Special flange clamp is used for the connection of two sections of pipes, and bolts are used after adding 90 degree flange angle to four corners. Simple operation, improved efficiency, smooth appearance, accurate size, strong interchangeability and stable product quality.