Cooling tower Sprinkler heads is a key component of cooling tower, its role is to evenly distribute water to the cooling tower packing, increase the water-air contact interface, make part of the water vaporization, take away the heat, play a role ...
Cooling tower Sprinkler heads is a key component of cooling tower, its role is to evenly distribute water to the cooling tower packing, increase the water-air contact interface, make part of the water vaporization, take away the heat, play a role in reducing the water...
Check for rocks, dirt, sand and other types of debris that may block the even flow of water from sprinkler heads. Uneven distribution can lead to too much water in some areas and not enough in others, both resulting in an unhealthy landscape and wasted water. Inspect spray heads and make...
[Also in Division F2] A sprinkler head for automatic fire extinguishing systems comprises a valve member which is opened and closed by a thermally responsive control means including a body of expansible material which undergoes substantial volume increase during change from the solid to liquid states...
aan increase in carbon dioxide levels caused by extremely strong vulcanism was accompanied by a decrease of atmospheric oxygen. 在极端强的vulcanism造成的二氧化碳水平的增量由大气氧气减退伴随。[translate] aI am sorry for the trouble. I am uploading the file to a different location right now, and on...
For pop-up sprinkler heads, you have to adjust it while the sprinkler is on. Use a flat-head screwdriver to turn the adjustment screw at the top of the nozzle. To decrease how wide it sprays, turn the screw clockwise. To increase the width, turn it counterclockwise. Rotor sprinklers ha...
1.Two equal water jets to make sure balanced irrigation performance, excellent distribution uniformity 2. Quick open-close compact cover to prevent insects penetration and protect internal parts, increase durability3. Easy installation on solid sets or in ...
Hunter PGJ Adjustable Sprinkler Head Irrigation说明书 Arc Adjustment (All PGJ adjustable heads are PRESET to approximately 40°)1. Rotate the nozzle turret counterclockwise to the left stop.2. Now, rotate the nozzle turret clockwise to the right stop. This is the fixed side of the arc....
the flow increases substantially, resulting in an even greater increase in the hydraulic drag since the drag increases as the second power of the flow. This increased drag can overcome the spring force and, by pushing the plug towards the outlet port, eventually cause the plug to contact the ...
Among sprinkler heads of the related art, there is a type of sprinkler head provided with a spring member such as a disk spring in a frame. The spring member is used for compensating fluctuation of an assembly load in the interior thereof or causing a member such as a stopper ring or th...