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The left-hand flange in figure 2 is a choke flange. [citation needed] It is considered wrong to join two choke flanges; the resulting gap between the flange faces is twice that intended, and the effect is similar to that of having two joins in the guide rather than one. In the absence of unpressurizable choke flanges, all flanges fall into one ...
English: E-plane cross-section of connected choke and gasket/cover waveguide flanges. These are the flanges in the photo Waveguide-choke-flange-UG-1666-U.jpg. In the cross-section, the gap between the flange faces has been exaggerated by a factor of 4 to make it clearly visible. Legend: a. waveguide tubing socket-mounted into... b. choke flange ...
A choke is designed to alter or shape the distribution of the shot as it leaves the firearm. For shooting most game birds and clay pigeons, a desirable pattern is one that is as large as possible while being dense enough to ensure multiple hits on the target, at a particular range. The choke should be tailored to the range and size of the targets.
Then the following identification can be made: = . This relation is correct for both electrical and magnetic transverse modes. The dielectric losses α D {\displaystyle \alpha _{D}} depend only on the substrate and not on the geometry: unlike the conduction losses, α D {\displaystyle \alpha _{D}} is not influenced by the substrate thickness.
A rim is an external flange that is machined, cast, molded, stamped, or pressed around the bottom of a firearms cartridge. Thus, rimmed cartridges are sometimes called "flanged" cartridges. Almost all cartridges feature an extractor or headspacing rim, in spite of the fact that some cartridges are known as "rimless cartridges".
CHF – casing head flange; CHK – choke (a restriction in a flowline or a system, usually referring to a production choke during a test or the choke in the well control system) CHKSR – checkshot survey report; CHKSS – checkshot survey log; CHOPS – cold heavy oil production with sand
The ASME B16 Standardization of Valves Flanges, Fittings and Gaskets Committee, which operates under ASME’s Board on Pressure Technology Codes and Standards is responsible for standards covering valves, flanges, pipe fittings, gaskets and valve actuators for use in pressure services.
The Baikal MP-153 is a 12 gauge gas-operated semi-automatic shotgun manufactured by Kalashnikov Concern (originally by the Izhevsk Mechanical Plant) in Russia. [1]The shotgun is available with 12/76mm or 12/89mm chambers and either 610, 650, 710 or 750 mm barrels.