The manual firefighting water cannon has a simple structure, stable and reliable performance, and flexible operation. It can extinguish solid fires by spraying water. By spraying water mist, it can be used to cool and cool excitation fires. It can more effectively absorb air heat and harmful gases at the fire scene. Etc., greatly improving the safety factor of firefighters.
The method of using fire monitors is divided into five steps:
1. Before use, first check whether the spray gun inlet flange is sealed with the external connection flange by bolts.
2. By observing the pressure gauge, adjust the water pressure of the pipeline to the nominal pressure range.
3. When DC injection is needed, turn the DC spraying wheel clockwise. If you want to use a spray gun, turn the DC spraying wheel of the serial number counterclockwise.
4. If you need to adjust the flow during work, just press the limit handle from right to left, then turn the flow adjustment sleeve to the required flow rate, press the limit bar from left to right, and rotate the flow adjustment sleeve clockwise To small flow, so as to achieve the desired flow injection.
5. In use, to adjust the injection target, just adjust the horizontal position and tilt angle.
Manual fire water monitors are installed in various flammable and explosive places such as fire trucks, airport rescues, and oil depots. Manual fire water monitor gun heads have two horizontal rotations and tilts. They adopt worm gears and worms. site.
