What is the working principle of Fire monitor valve foam equipment manufacturer？
The significance of the long range of fire monitor
The rotating parts of the gun should be often lubricated to ensure flexible rotation. When spraying, absolutely no one can stand in front of the muzzle. Cannons cannot be used to extinguish live equipment to avoid electric shock. In the non-working state, the gun should be placed in a horizontal state and covered with a rainproof cloth. In order to make the automatic fire water cannon have the function of horizontal rotation and pitching, the barrel of the automatic fire water cannon is usually made into an “S” or “U” shape, and the fluid moving violently in the automatic fire water cannon has a turbulent movement with a high Reynolds number. The randomness of fluid micelle motion induces intense momentum, heat and mass transport. However, the transfer rate of turbulent flow is several orders of magnitude higher than that of laminar flow. This kind of violent momentum, heat and mass transportation is of great significance to the long-range performance of fire monitors.
Fire water monitor elbow function
The curved tube shape of the automatic fire water monitor prompts the fluid in the gun tube to form a vortex on the inside of the curved pipe, thereby producing continuous gradual flow and rapid flow, which makes this transmission have strong kinetic energy. Like other fluid transmission equipment, the smoothness of the inner wall of the automatic fire water monitor is an important factor affecting the range and flow rate of the automatic fire water monitor. The smoothness of the automatic fire water monitor is usually enhanced by painting, grinding, etc. Gun performance is better. Foreign Fire monitor valve foam equipment manufacturer often use electrophoretic coating process to treat the inner surface of automatic fire water cannon tube. The fluid motion of the water monitor tube has a good effect.