Search results
Results from the WOW.Com Content Network
The 2S12 "Sani" (GRAU index 2S12) is a 120 mm heavy mortar system used by the Russian Army and other former Soviet states. [3] First fielded in 1981, the 2S12 is a continued development on the towed mortars first used in World War II .
Spray nozzles can have one or more outlets; a multiple outlet nozzle is known as a compound nozzle. Multiple outlets on nozzles are present on spray balls, which have been used in the brewing industry for many years for cleaning casks and kegs. [2] Spray nozzles range from those for heavy duty industrial uses to light duty spray cans or spray ...
This list catalogues mortars which are issued to infantry units to provide close range, rapid response, indirect fire capability of an infantry unit in tactical combat. [1] In this sense the mortar has been called "infantryman's artillery", and represents a flexible logistic solution [clarification needed] to the problem of satisfying unexpected need for delivery of firepower, particularly for ...
Ground Forces – 190 as part of 2S12 [8]: 209 Air Assault Forces – 24 as part of 2S12 [8]: 221 KastuĊ KalinoĊski Regiment – Unknown number, including small-scale production of replacement barrels by the regiment. [14] Uzbekistan – 24 of which 19 as part of 2S12 as of 2021. [8]: 213 Venezuela – 48 as part of 2S12 as of 2021.
In the late 1960s, spray bottles with trigger-style actuators appeared and quickly became popular, as this design was less fatiguing to use. The original pump-style bottle remained more popular for applications like non- aerosol deodorants , where size was a factor and repeated pumps were not required.
The most common type of spray dryers are called single effect. There is a single source of drying air at the top of the chamber (see n°4 on the diagram). In most cases the air is blown in the same direction as the sprayed liquid (co-current). A fine powder is produced, but it can have poor flowability and causes a lot of dust.
Where the truck platform was abandoned, which was used by the prototype version of the "SORA 122mm" system in favor of a much better, crawler platform 2S1 Gvozdika system. The action was made possible by two new projectiles and an increased range of about 40% from 15,200 to 22,000 m (9.4 to 13.7 mi).
A spray tower (or spray column or spray chamber) is a gas-liquid contactor used to achieve mass and heat transfer between a continuous gas phase (that can contain dispersed solid particles) and a dispersed liquid phase. It consists of an empty cylindrical vessel made of steel or plastic, and nozzles that spray liquid into the vessel.