The main parameters of fire water monitors on the sales market often mention an installation aspect ratio of 6 meters to 22 meters or 6 meters to 15 meters, so does it mean that the installation aspect ratio of fire monitors can be set casually? Some unclear customers will forget: the higher the aspect ratio is, the more specific the time it takes for the fire water monitor to fire, and the 6-meter aspect ratio itself also feels high, so some venues The installation aspect ratio appeared below 6 meters. In fact, this method is totally unscientific.
First of all, installing an aspect ratio of about 6 meters to 22 meters below refers to a 5L to 30L fully intelligent fire monitor. The installation of the aspect ratio is not required by the manufacturer. It is in accordance with national standards throughout the entire manufacturing process. It was developed for the production and processing of products. Therefore, some of the main parameters of the fire water monitor are set according to a certain aspect ratio. If the customer does not install according to the regulations, then the result on the one hand is that the fire engineering inspection can not be based. The reason is very simple, the specific installation aspect ratio does not match the design drawing.
Secondly, what will happen if the aspect ratio is too low? The answer is that the situation cannot be reached. What does this mean? It is not impossible to open fire within the reasonable maintenance range, but it is impossible to break into the original. Take the 5L fire water monitor as an example to show that the reasonable maintenance scope diameter is 30 meters. If the installation aspect ratio is less than 6 meters, such as 4 meters, then the maintenance is already over It became smaller, of course, it was impossible to score a 30-meter-long open flame.
In the end, what if the aspect ratio is too high? In fact, it is simply three words-it is impossible to do, and it is actually very easy to understand. At this stage, the general shopping mall or production workshop and industrial logistics and logistics Distribution centers and other sites suitable for installing fire water monitors have a roof aspect ratio of about 30 meters. If fire monitors are installed at a height ratio of about 30 meters, it is not easy to find special tools. Even if it is installed, the result will be that it will not detect a small open flame.
