国产牲交视频免费无遮挡,日日摸日日碰夜夜爽免费,国产毛片一级国语版,久久国产高清免费,京香julia在线播放,らだ天堂√在线中文,青青青在线视频国产剧情,婷婷国产成人精品一区二,国产精品视精品国产免费,可以免费观看的国产视频

排煙設備的暢銷推動了排煙設備技術的發(fā)展，使得排煙設備的安裝技術越來越好。然而，不可避免的排煙管道在安裝時會出現破損問題，下面由濟南排煙管道的相關人員介紹一下如何何應對排煙管道破損問題：
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 jinansmoke exhaust pipeline
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(fā)生破損，而玻纖保溫層未發(fā)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(fā)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(guī)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.
濟南排煙管道
Jinan smoke exhaust pipe
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(tǒng)中輸送氣體的管道稱為風管，它把系統(tǒng)中的各種設備或部件連成了一個整體。為了提高系統(tǒng)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.
上一篇：通風管道在廚衛(wèi)吊頂安裝中的注意事項
下一篇：安裝濟南廚房排煙時設置排煙風機的要求