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风管施工
风管施工
Wind pipe construction
1）对于比较复杂的民用建筑，在设计阶段，各工种（暖通、给水排水，供电照明与建筑专业）首先应协商好空间分隔，定出每种管道的标高范围。一般情况下不得越出给自己规定的界限。遇有个别管段要越界时应与其他工程协商。
1) For more complex civil buildings, in the design stage, each type of work (heating, ventilation, water supply and drainage, power supply lighting and construction) should first negotiate the space separation, determine the elevation range of each pipeline. Under normal circumstances, we must not exceed the limits set to ourselves. When there is a paragraph to cross the border, it should be discussed with other projects.
2）解决各种通风管道相碰及协调的原则，一般为：“小管让大管，有压让无压”。例如，自来水管与风管相撞，则应当自来水管拐弯。冷、热水管与下水管相碰，则应改变冷、热水管道。
3) before the construction, the engineer of the equipment mains shall draw the pipeline and single line of each kind of work on a plan. One color pen is used for each duct. Synthesize the elevation at each intersection to see if there is any contradiction, find out in time, and solve the problem before installation.
4）为了减少投资，节省空间，降低层高，有些敷设无坡度要求的管道，可以穿梁敷设（如自来水管道，消防喷洒干管等）。
4) In order to reduce investment, save space and reduce floor height, some pipes without slope requirements can be laid through beams (such as water pipes, fire spraying dry pipes, etc.).
Wind pipe construction
1）对于比较复杂的民用建筑，在设计阶段，各工种（暖通、给水排水，供电照明与建筑专业）首先应协商好空间分隔，定出每种管道的标高范围。一般情况下不得越出给自己规定的界限。遇有个别管段要越界时应与其他工程协商。
1) For more complex civil buildings, in the design stage, each type of work (heating, ventilation, water supply and drainage, power supply lighting and construction) should first negotiate the space separation, determine the elevation range of each pipeline. Under normal circumstances, we must not exceed the limits set to ourselves. When there is a paragraph to cross the border, it should be discussed with other projects.
2）解决各种通风管道相碰及协调的原则，一般为：“小管让大管，有压让无压”。例如，自来水管与风管相撞，则应当自来水管拐弯。冷、热水管与下水管相碰，则应改变冷、热水管道。
2) The principle of resolving the collision and coordination of all kinds of ventilation pipes is generally as follows: "small pipe let big pipe, pressure let no pressure". For example, if the water pipe collides with the wind pipe, it should turn the water pipe. When cold and hot water pipes collide with the water pipes, the cold and hot water pipes should be changed.
3) before the construction, the engineer of the equipment mains shall draw the pipeline and single line of each kind of work on a plan. One color pen is used for each duct. Synthesize the elevation at each intersection to see if there is any contradiction, find out in time, and solve the problem before installation.
4）为了减少投资，节省空间，降低层高，有些敷设无坡度要求的管道，可以穿梁敷设（如自来水管道，消防喷洒干管等）。
4) In order to reduce investment, save space and reduce floor height, some pipes without slope requirements can be laid through beams (such as water pipes, fire spraying dry pipes, etc.).
