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rifling    音标拼音: [r'ɑɪflɪŋ]
n. 装膛线,膛线

装膛线,膛线

rifling
n 1: the cutting of spiral grooves on the inside of the barrel
of a firearm [synonym: {grooving}, {rifling}]

Rifle \Ri"fle\, v. t. [imp. & p. p. {Rifled}; p. pr. & vb. n.
{Rifling}.] [F. rifler to rifle, sweep away; of uncertain
origin. CF. {Raff}.]
1. To seize and bear away by force; to snatch away; to carry
off.
[1913 Webster]

Till time shall rifle every youthful grace. --Pope.
[1913 Webster]

2. To strip; to rob; to pillage. --Piers Plowman.
[1913 Webster]

Stand, sir, and throw us that you have about ye:
If not, we'll make you sit and rifle you. --Shak.
[1913 Webster]

3. To raffle. [Obs.] --J. Webster.
[1913 Webster]


Rifling \Ri"fling\, n.
(a) The act or process of making the grooves in a rifled
cannon or gun barrel.
(b) The system of grooves in a rifled gun barrel or cannon.
[1913 Webster]

{Shunt rifling}, rifling for cannon, in which one side of the
groove is made deeper than the other, to facilitate
loading with shot having projections which enter by the
deeper part of the grooves.
[1913 Webster]


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  • Rifling - Wikipedia
    Rifling is the term for helical grooves machined into the internal surface of a firearm 's barrel for imparting a spin to the fired projectile to improve its aerodynamic stability and accuracy It is also the term (as a verb) for creating such grooves Firearms without rifling are called smoothbore
  • When Did Rifling Become Common: 1498 to the 1850s
    The principle behind rifling, spiral grooves cut inside a barrel that spin a bullet for greater accuracy and range, was established in Nuremberg, Germany as early as the 15th century
  • Everything You Wanted to Know About Rifling - GUNS Magazine
    Rifling grooves are cut to a depth of 0 03″ so groove diameter is 0 06″ larger than bore diameter, or 0 224″ Above 22 caliber to 27 caliber, American-made barrels generally have the grooves cut to a depth of 0 0035″ making groove diameter 0 007″ greater than bore diameter
  • Rifling Types in Firearm Barrels: Everything You Ever Wanted - Shooting . . .
    Rifling Types in Firearm Barrels: Everything You Ever Wanted to Know Hundreds, maybe thousands, of different forms of rifling have been developed for firearm barrels in various countries around the world
  • Popular Rifling Types: Advantages Disadvantages
    There are five barrel-rifling methods in general use: cut, button, broach, hammer forging and ECM (electrolytic cationic machining) All have their benefits Cut rifling is the oldest method of
  • Rifling: What Is It? What Is The Purpose Of Rifling In A Gun?
    Rifling refers to the helical grooves cut into the bore of a gun barrel They spin the bullet for gyroscopic stability, giving the firearm dramatically more range and accuracy than a smoothbore
  • Rifling Types - Browning North America
    Rifling is the process of creating grooves inside the bore of a rifle, pistol and some shotguns These grooves cause the projectile to spin as it moves down the barrel and exits the muzzle
  • Gun Barrels: How Does Rifling Work? - NRA Family
    Rifling is made with different twist rates or turn rates depending on the stabilization requirements of the bullets to be used Most rifling is of constant twist rate, meaning the rate of turn is the same from the origin of the rifling to the muzzle
  • Rifling Types 101 | Vortakt Barrel Works
    Rifling can be achieved as either a metal cutting, or cold forming process The 4 most common types of rifling in modern manufacturing are, in no particular order – button rifling, single point cut rifling, broach rifling, and hammer forging
  • Rifling Evolution: Cutting Through The Spin On Twists - Gun Digest
    Here we examine the twists and turns of early rifling development In the 1500s, spiral grooves cut into gun bores were used to spin-stabilize bullets fired through them





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