Is it okay to set a point for a few smoke detectors in the early smoke detectors?
A room at least a set of smoke and smoke in the installation height of less than 6 meters and less than 15 degrees on the roof slope under the condition of the protection area is 60 square meters in radius is 4.37 meters 6~12 installation height of less than 15 degrees slope protection area is 80 square meters radius is 5.05 installed 12 meters in height and above the same. Generally, when we are in the calculation, in addition to the garage, the factory and the top residential generally do not consider the roof slope, because it is flat.
Of course not. There is a standard. The installation interval will be set according to the installation height of the smoke alarm and the roof slope.
Another factor to consider is the height of the beam that affects the installation distance of smoke. Generally speaking, this calculation is a bit of a hassle, and sometimes you don't want to count it. When you make a quantity, you rely on it. In addition, sometimes I can't see the information about the beam in the view of the drawing. So, as long as you pay attention to when there is more than 600mm beam, you should press two areas to set the smoke, should not be in accordance with the above spacing. Less than 3 meters in the aisle, set the smoke should not be more than 10 meters a distance.
