There are also many requirements and principled problems in the construction of ventilation pipes. Today, the manufacturer of ventilation pipes in Jinan will introduce some general requirements during construction.
1.對于比較復(fù)雜的民用建筑，在設(shè)計(jì)階段，各工種(暖通、給水排水，建筑)首先應(yīng)協(xié)商好空間分隔，定出每種管道的標(biāo)高范圍。一般情況下不得越出給自己規(guī)定的界限。
1. For more complex civil buildings, at the design stage, each type of work (HVAC, water supply and drainage, building discipline) should first negotiate the space separation and determine the elevation range of each type of pipe. Generally, you should not go beyond the limits set for yourself.
2.解決各種通風(fēng)管道相碰及協(xié)調(diào)的原則，一般為：“小管讓大管，有壓讓無壓”。例如，自來水管與風(fēng)管相撞，則應(yīng)當(dāng)自來水管拐彎。冷、熱水管與下水管相碰，則應(yīng)改變冷、熱水管道。
2. The principle to solve the collision and coordination of various ventilation pipes is generally: "small pipes give way to large pipes, and pressure gives way to no pressure". For example, if the water pipe collides with the air pipe, the water pipe should turn. If the cold and hot water pipes collide with the downpipe, the cold and hot water pipes should be changed.
3.施工前，應(yīng)將各工種的管線，單線畫在一張平面圖上。每種管道用一種彩色筆。在各交點(diǎn)處綜合其標(biāo)高，看是否有矛盾之處，及時發(fā)現(xiàn)，將問題解決在安裝之前。
3. Before construction, the pipeline and single line of each type of work shall be drawn on a plan. Use a color pen for each type of pipe. The elevation of each intersection shall be integrated to see if there is any contradiction, and the problem shall be solved before installation.
在風(fēng)管加工中間，遇到比較長的風(fēng)管，那我們在施工時候，應(yīng)該注意哪些呢?
In the process of air duct processing, we encounter relatively long air ducts. What should we pay attention to during construction?
1.超長風(fēng)管的制作(大于1.2m)：長風(fēng)管制作時重要的就是要做好：合理拼板，降低損耗，錯開接縫，在同一平面盡量只有一塊拼接，成型后風(fēng)管底邊兩角在安裝時應(yīng)用30?0角鋼固定再緊固。較長的風(fēng)管在安裝時，是不能有縫隙出現(xiàn)的，在連接時候，必須緊湊。
1. Fabrication of super-long air duct (more than 1.2m): The important thing to do during the fabrication of long air duct is to do a good job: reasonable splicing, reduce loss, stagger joints, try to have only one piece of splicing in the same plane, and apply 30? 0 Angle steel is fixed and then tightened. When installing the long air duct, there should be no gap, and it must be compact when connecting.
2.吸頂安裝時將風(fēng)管上部用損耗的條狀保溫板兩層粘貼在風(fēng)管支架上方緊固，不吸頂安裝時則用全牙鏍桿下掛，風(fēng)管上下用角鋼固定。
2. During the ceiling installation, the upper part of the air duct shall be pasted with two layers of lost strip insulation board on the upper part of the air duct support for fastening. When the air duct is not mounted on the ceiling, it shall be hung down with full-tooth screw rod, and the upper and lower parts of the air duct shall be fixed with angle steel.
以上就是關(guān)于通風(fēng)管道的施工有哪些要求及原則問題的解答內(nèi)容，希望能夠給您幫助，當(dāng)然也建議您在使用前后做好安全措施。更多事項(xiàng)就來我們網(wǎng)站
http://www.fsjt-gov.com咨詢吧！
The above is the answer to the requirements and principles for the construction of ventilation ducts. I hope it can help you. Of course, I also suggest that you take safety measures before and after use. Come to our website for more matters http://www.fsjt-gov.com Ask!
上一篇：廚房排煙罩的通風(fēng)能力以及凈化原理
下一篇：通風(fēng)管道防腐保溫的原因
