Machines China QBZ-95 and QBZ-97

  Already historically that our compatriot products come from China has always been associated with quality far below the average, the same attitude, and for some reason happened to the weapon, although no prerequisites to think so, well, except that the cinematograph, no, yes mention what- nibudt unflattering about the Chinese or machine gun, crashed at an inopportune moment. Meanwhile, the Chinese instrument hardly deserved such an attitude to discover, were, of course, and the models that cause a smirk, for example, the introduction of a copy of the Mauser K96 as a submachine gun for drivers and crews of

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Polish version of the tools and equipment fighter XXI century

At the end of last and beginning of this century, many countries have decided to compete barrels in the framework of "soldier of the future ','tool future ", etc.. Despite the fact that most of the samples, which are trying to justify his immense coolness and development of many countries are frank delirium and are "stillborn", is in the middle of similar samples and quite worthy of attention model, which are at least similar to the gun, not the sham Hollywood blasters from the movies. In general, even the most unspeakable of their own design samples manage to pull something

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Position with an automatic weapon in the prewar USSR

Taken the view that the situation in the Russian Union with an automatic weapon, especially with pistols, machine guns were unimportant.

Especially against the background of the Wehrmacht and the shortcomings of the Soviet-Finnish War. But we have learned that Russian units had not the least of submachine guns, and often overwhelming.

Often love to remember the fact that the February 21, 1939 have been taken off the market — sub-machine guns Dektyareva (RPE). But they were removed due to certain design flaws that need to be removed and to simplify the structure.

Grounds of the solutions was very respectful

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Position with an automatic weapon in pre-war Germany

German designers, from the myth of the "German machine gunners," had to work very hard to create a sub-machine guns, in the prewar years.

But, they had no idea of the terrible power of "wonder weapons" and all 20 years of the work was done on the problem of the creation of small pieces combining the characteristics of guns and machine under the pistol cartridge. The Germans have learned the fine experience of the late First World War.

Already in 1927, the company "Rheinmetall-Borsig" has developed the crotch cartridge 8×42, 5, and "Geber-28" weighing 4.5 kg with a 20-cartridge magazine.

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Automatic interplanetary station Mars Express has reached the Red Planet.

04.12.2003

 

Automatic interplanetary station "Mars Express" has reached the Red Planet.

04.12.03, the

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RBC. 04.12.2003, Darmstadt 4:58:22. Automatic interplanetary station "Mars Express", launched in the first European interplanetary mission reached the Red Planet and took the first picture of its surface at close

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GM recalls SUVs in the U.S. due to the risk of fire in the cabin

U.S. carmaker General Motors (GM) is recalling 249 thousand 260 SUV to help troubleshoot problems, according to a document of the National Agency for Road Safety USA.

The reason for the recall was the possibility of fire in the cabin caused by a short circuit in the system of automatic windows and door locks. If any liquid or moisture from the road into the electrical car doors can start corrosion and subsequent short-circuiting. The consequence may be a short circuit outages or failure of a system of automatic windows and door locks. In addition, a short

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Russian 45mm AP with a telescopic shot

Russian 45mm AP with a telescopic shot45-mm automatic gun with a telescopic ammunition

Ten years ago, after the first demonstrations of public BMPT "Terminator", armed with two 30mm 2A42 automatic cannon in the media and the Internet burst into heated debate about whether the choice caliber AP and the need to increase, not only for the East, but also for the navy. For a broad, almost monopolistic distribution both in the USSR and Russia AP caliber of 30 mm to thank Arcadia IG Shipunova. Academic, Ph.D., chairman and chief designer of the Tula KBP, Hero of Socialist

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Nikonov AN-94 «Abakan»

Machine was created within the Army competition «Abakan» replace the AK-74. In fact, the discussion of «Abakan» (Yes, specifically the theme rather than a specific title, a single standard, so in August 1981, the Commission on Military-Industrial Commission under the Council of Ministers of the USSR adopted the developmental work on «Abakan») walked long — even in late 70s Grau made demands to increase the effectiveness of fire with a machine gun in 1.5 — 2 times in comparison with the AK-74. This dvuhtempovy machine with a «shifted (delayed) recoil» showed more higher accuracy than the AK-74. Mechanical automaton

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NEFAZ launching a line of automatic welding of tanks

Photo source:nefaz.ru

September 30. One of the most important investment projects NEFAZ 2011 is the reconstruction of the production of oil-loading equipment. Currently, the line of welding and assembly of tanks completed installation and commissioning of automatic welding systems internal and external circumferential welds. The plot consists of two sets of automatic welding seams annular inner and one outer set of automatic welding circular seams.

Photo source:nefaz.ru

Calculated welding speed — from 0.4 to 0.9 m / min. This provides a stable geometry of the weld, high quality and excellent aesthetic appearance of the product. It should

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Testing Center Uralkhimmash received new equipment

 Photo source:i-mash.ru

September 29. In the mechanical laboratory testing center have been installed two new multi-purpose machines — with capacity of 10 tons and a capacity of 60 tons, intended for physical and mechanical testing of metallic materials, welds, semi-finished and finished products for tensile, static bending, shear, shearing, flattening and compression at ambient and elevated temperatures. In total, the equipment Testing Center with modern control and measuring equipment as part of the investment program for 2010 — 2011 Year spent more than 80.5 million rubles. Universal machines acquired under the modernization program, which is implemented by means of

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