Industry
Flame control sensors - features, device and principle of operation
Last modified: 2025-01-24 13:01
Today, people actively use fire for their own purposes. However, it is very dangerous, and therefore, when working with it, it is necessary to put safety in the first place. On an industrial scale, this role is played by a flame control sensor
Gear shaping machines: description, characteristics, types and mode of operation
Last modified: 2025-06-01 07:06
Gear shaping machines: specifications, settings, operation, features, purpose. Gear shaping machines: description, principle of operation, photo
Steel annealing as a type of heat treatment. Metal Technology
Last modified: 2025-01-24 13:01
Creating new materials and controlling their properties is the art of metal technology. One of its tools is heat treatment. This knowledge allows you to change the characteristics, and, accordingly, the scope of the use of alloys. Steel annealing is a widely used option for eliminating manufacturing defects in products, increasing their strength and reliability
What are steel grades. Explanation of designations
Last modified: 2025-01-24 13:01
Material brand - a designation by which you can unambiguously determine its composition, purpose, method of manufacture. To decipher the grade of the material, in particular steel, you need to know the symbols of the elements
Steel grade R6M5: characteristics and application
Last modified: 2025-01-24 13:01
Before starting to create a knife, the master needs to clearly know all the features of the steel from which the final product will be made in the future. Each individual steel, with the exception of analogues, which will be discussed below, is unique in its composition, which means that its processing should be approached wisely. So, the focus of our attention is R6M5 steel, the characteristics and application of which we will describe in detail below
Description of steel 65G. Material for the production of knives
Last modified: 2025-01-24 13:01
The variety of steel in our time is quite large. Each brand differs from another in a number of physical or chemical, or operational properties. Because of this, it is not always possible to use the same steel grade for the manufacture of various kinds of products. Steel 65G has proven itself from the best side in the manufacture of knives
Cable manufacturers: types of cable, list of manufacturers, rating of the best, product quality, addresses and customer reviews
Last modified: 2025-01-24 13:01
Cable is such a demanded product that it is manufactured in any state. Wires are found in rooms, the ground, industrial facilities and even air. If a country is not able to guarantee itself a similar product, it is worthless. The article deals with domestic cable manufacturers
Yakutskaya GRES: main characteristics, modernization
Last modified: 2025-01-24 13:01
Yakutskaya GRES is the main source of electricity in the Republic of Sakha. This is the world's first power plant built on permafrost. At the moment, it is also the only such facility on earth that operates in a climatic zone where the difference between winter and summer temperatures is 100 degrees
Corrosion and erosion of metals: causes and methods of protection
Last modified: 2025-01-24 13:01
Chemical, mechanical and electrical external influences often occur in metal product operating environments. As a result, with improper maintenance of such elements, as well as ignoring safety standards, there may be risks of deformation and damage to structures and parts. This is due to the emerging processes of corrosion and erosion of metals, which in the long term contribute to the complete destruction of the structure of the product
On what principle do Tesla generators work and how are they used
Last modified: 2025-01-24 13:01
The principle by which Tesla generators work does not really contradict the postulates of modern science. Any extraction of energy in the modern sense is based on the potential difference of physical parameters
Gondola cars: specifications. Universal gondola cars
Last modified: 2025-01-24 13:01
Very often, universal gondola cars are used to transport goods by rail. Their main distinguishing feature is the absence of a roof. Wagon sizes may vary. However, all such models are used mainly for the transportation of bulk and piece cargo
Cold smoking technology: the concept of the process, the construction of a smokehouse, the main rules of smoking and food preparation
Last modified: 2025-01-24 13:01
When cooking fish or meat in the country, if desired, you can also use cold smoking technology. Using this technique, it will not be difficult to get a very tasty homemade product. However, to smoke fish, meat or sausage in a cold way, of course, you need to do it right
Russian and foreign manufacturers of simulators: photos and reviews
Last modified: 2025-01-24 13:01
Russian and foreign manufacturers of exercise equipment today offer a wide range of sports equipment. Which one is better - let's try to figure it out in this article
Coal: composition, application, extraction methods
Last modified: 2025-01-24 13:01
Today, people use a wide variety of fossils. One of the oldest is coal. The composition of this material allows you to perfectly use it for heating your home and not only
Plexiglas is Definition, features and main characteristics
Last modified: 2025-01-24 13:01
What is plexiglass? Plexiglas: description, types, operation, advantages, photo. Organic glass: basic parameters
Izhevsk Motorcycle Plant: products, photos, contacts
Last modified: 2025-01-24 13:01
Motorcycle's birthday is August 29th. On this day in 1885, the ingenious German and engineer by profession, Gottlieb Daimer, tested a gasoline engine of his own invention. The design on which the prototype motor was installed was two-wheeled and moved briskly. This is how the motorcycle was invented
High-voltage tests: purpose, algorithm, test methods, standards, protocol and compliance with safety rules
Last modified: 2025-01-24 13:01
The operation of electrical equipment involves a number of high-voltage tests. They are very important for the correct operation of the devices. Their purpose. the algorithm for conducting, norms and compliance with safety rules are described in detail in this article
Drilling is a type of mechanical processing of materials. drilling technology. Drilling equipment
Last modified: 2025-01-24 13:01
Drilling is one of the types of material machining by cutting. This method uses a special cutting tool - a drill. With it, you can make a hole of different diameters, as well as depths. In addition, it is possible to create multifaceted holes with different cross sections
Coiled galvanized steel with a polymer coating: characteristics, purpose
Last modified: 2025-01-24 13:01
Rolled steel is one of the most common types of rolled metal. To make a successful purchase of this material, you should know several important features
Bending machines: types, description of designs, characteristics, settings
Last modified: 2025-01-24 13:01
Bending machines: types, design features, application, photo. Description of machines, technical characteristics, settings, modifications
Mechanical assembly shop: description, structure, functions and tasks
Last modified: 2025-01-24 13:01
The machine assembly shop is one of those shops that has been around for a very long time. It can work according to different schemes of production. Also, this workshop has a lot of important functions that it performs. There is also a special method for organizing the work of this section
Thrust bearing. Angular contact bearings. Ball thrust bearing
Last modified: 2025-01-24 13:01
Bearings are technical devices that support rotating axles and shafts. They are able to receive radial and axial loads directly acting on the axle or shaft, and then transfer them to the frame, body or other parts of the structure
The oldest steam locomotives in the world
Last modified: 2025-01-24 13:01
Now almost all the old steam locomotives that have remained on Earth can only be seen as monuments, and once upon a time a whole story began with them. The first records for speed, power and carrying capacity were set precisely by these huge vehicles that send clouds of black smoke into the sky, deafeningly rumbling vehicles
The latest Russian aircraft, military and civil
Last modified: 2025-01-24 13:01
Despite the high performance of Soviet aircraft, its potential is gradually declining. The latest Russian aircraft will soon replace it. First of all, this applies to combat vehicles, the fleet of which will be renewed by half in the next two or three years
Culir smooth surface. Knitwear production
Last modified: 2025-01-24 13:01
Culinary surface, what is it? Many people are familiar with the most common types of fabric, but few people come across this in everyday life. In addition, it also happens that there is such a thing in the house, but they don’t know what it is called a cooler
Fish processing shop: equipment, technologies
Last modified: 2025-01-24 13:01
The article is devoted to fish processing technologies, as well as technical means that implement similar tasks in the shops of enterprises in this industry
Glowing paint: an original approach in decor and art
Last modified: 2025-01-24 13:01
Many things cannot be seen after dark, but luminous paint, thanks to its properties, allows you to enjoy drawings even at night
Zelenodolsk Shipbuilding Plant named after Gorky: enterprise prospects
Last modified: 2025-01-24 13:01
JSC Zelenodolsk Gorky Shipbuilding Plant is the pride of Tatarstan. For more than 120 years, the company has been producing civil and military ships, repairing and servicing ships of various classes
Industrial heater: overview, types and reviews
Last modified: 2025-01-24 13:01
The article is devoted to industrial heaters. The varieties of this equipment, the nuances of choice and reviews of manufacturers are considered
Industrial safety of hazardous industrial facilities: rules and requirements
Last modified: 2025-01-24 13:01
In modern production, unfortunately, there are accidents. However, there are special instructions, the observance of which helps to prevent disasters. Consider further the basic rules of industrial safety
RPK-16 machine gun: specifications. Kalashnikov light machine gun
Last modified: 2025-01-24 13:01
At the international presentation of weapons "Army-2016", held in September 2016, the RPK-16 machine gun, the brainchild of domestic gunsmiths, was demonstrated. It will be discussed in this article
Floating nuclear power plant "Akademik Lomonosov". Floating nuclear power plant "Northern Lights"
Last modified: 2025-01-24 13:01
A new word in the use of peaceful atom - a floating nuclear power plant - innovations of Russian designers. In the world today, such projects are the most promising for providing electricity to settlements for which local resources are not enough. And these are offshore developments in the Arctic, and the Far East, and Crimea. The floating nuclear power plant, which is being built at the B altic Shipyard, is already attracting great interest from domestic and foreign investors
Leopard tanks claim world leadership
Last modified: 2025-01-24 13:01
In 1956, the Leopard tanks opened a new page in the history of the German military industry. The first prototype was assembled in Germany in 1965. Having successfully passed field tests, Leopard-1 becomes the main battle tank. Serial production starts
Mastic "Hyperdesmo". Waterproofing "Hyperdesmo": instructions for use
Last modified: 2025-01-24 13:01
"Hyperdesmo" - waterproofing, which has outstanding technical characteristics and is easy to use. The scope of this material is quite wide
A400 class fittings: characteristics, application
Last modified: 2025-01-24 13:01
A wide selection of various kinds of metal products allows not only to strengthen structures to the required level, thereby creating reliable buildings, but also greatly affects the process of erecting any objects, speeding it up several times
JSC "Demikhovskiy Machine Building Plant"
Last modified: 2025-01-24 13:01
Demikhovskiy Machine-Building Plant has been producing multiple-unit rolling stock for more than 20 years. During this time, the company has developed more than two dozen different types of electronic trains. And the production has more than 8,000 wagons
PK Novocherkassk Electric Locomotive Plant LLC: employee reviews, TIN
Last modified: 2025-06-01 07:06
Novocherkassk Electric Locomotive Plant (NEVZ) is one of the leading manufacturers of mainline and industrial electric locomotives in the world. According to statistics, about 80% of all passenger and freight traffic in the Russian Federation and in the post-Soviet space is carried out by locomotives produced in Novocherkassk, Rostov Region. The company is part of Transmashholding Group of Companies
Vityaz air defense system - planned replacement of S-300P
Last modified: 2025-01-24 13:01
The Vityaz medium-range air defense system is designed to replace the S-300P systems currently on combat duty. This does not mean that the latter are outdated, just for obvious reasons, one should not wait for such a situation
"Moskva", missile cruiser. Guards missile cruiser "Moskva" - the flagship of the Black Sea Fleet
Last modified: 2025-01-24 13:01
When was Moskva commissioned? The missile cruiser was launched already in 1982, but its official use begins only in 1983
Defects of rails and their classification. Rail defect designation structure
Last modified: 2025-01-24 13:01
Currently, people are actively using the railway. Delivery of various types of cargo by this route is the main type of transportation. However, due to the large weight of the trains themselves, as well as the cargo they carry, there is a strong pressure on the rails. Defects in these objects are a fairly common occurrence, which must be eliminated immediately
Low-current system: design, layout and maintenance
Last modified: 2025-01-24 13:01
Wiring systems that provide us with a comfortable and convenient life have their own installation and design rules. A low-voltage system must comply with regulations, then the information coming to you will be uninterrupted, reliable and securely connected. How to do it? Read
Argon welding: equipment and work technology
Last modified: 2025-06-01 07:06
Argon welding method (TIG system) is mainly used to work with thin-walled workpieces with a thickness of no more than 6 mm. According to the execution configuration and types of metal available for maintenance, this technology can be called universal. The limitations of the scope of argon welding are determined only by its low efficiency in working with large volumes. The technique focuses on high accuracy of the operation, but with large resources
Pulse welding: advantages and possibilities
Last modified: 2025-01-24 13:01
Semi-automatic welding in protective gas environments is by far the most advanced technological approach to the implementation of metal joints. But even this group of welding methods is not free from shortcomings, which manifest themselves both in the splashing of the melt and in the difficulties of maintaining the standard parameters of the arc. Pulse welding, which requires the use of special equipment and compliance with special organizational rules, helped to solve these problems in many ways
Production of nitric acid in industry: technology, stages, features
Last modified: 2025-01-24 13:01
Nitric acid is one of the most demanded substances in various fields of production. How is it commercially produced?
An-22 Antey transport aircraft: specifications, fuel supply, design
Last modified: 2025-06-01 07:06
Transport aircraft An-22 "Antey": history of creation, interesting facts, photos, features. An-22 transport aircraft: overview, characteristics, engines, competitors, analogues, operation
Biological Waste Recycling Highlights
Last modified: 2025-01-24 13:01
To reduce the level of environmental pollution, special furnaces are used to dispose of biological waste. This process is carried out on the basis of the existing waste classification
Meat massager - classification
Last modified: 2025-01-24 13:01
Special equipment is used for meat processing. There are several types of meat processing units. This classification depends entirely on the purpose of a particular device
JSC "Bogoslovsky Aluminum Plant"
Last modified: 2025-01-24 13:01
JSC "Bogoslovsky Aluminum Plant" is one of the leading enterprises of the non-ferrous industry of the Russian Federation. Founded in 1940, it was one of the main aluminum producers in the country. Today BAZ specializes in the production of alumina and components for powder metallurgy
Inguri River: HPP. Inguri hydroelectric power station. Place of friendship between Georgia and Abkhazia
Last modified: 2025-01-24 13:01
The reader is probably aware of the sad events of the Georgian-Abkhazian conflict. And today relations between these countries remain tense. However, there is a place of friendship between Georgia and the Republic of Abkhazia, but forced friendship. This is the hydroelectric power station on the Enguri, one of the most striking and beautiful in the world
Horacio Pagani, founder of the Italian company Pagani Automobili S.p.A.: biography, study, career
Last modified: 2025-01-24 13:01
Horatio Raul Pagani - Founder of Pagani Automobili S.p.A. and creator of sports cars such as the Zonda and Huayra. Starting designing cars in Argentina, he worked with Renault and then moved to Italy to work for Lamborghini before starting his own supercar company
Shaft grinding: technique, necessary materials and tools, step-by-step work instructions and expert advice
Last modified: 2025-01-24 13:01
Today, shaft grinding is quite widely used in such an industry as mechanical engineering. This operation allows the preparation of parts that will have a small roughness, a slight deviation from the shape, etc
Forge welding: description, work technology and necessary tools
Last modified: 2025-01-24 13:01
Forge welding is perhaps the oldest method of metal bonding. Blacksmithing was the only method of processing steel for several millennia, until in the 19th century specialists mastered the foundry industry. And in the 20th century, technological progress developed, as a result of which other progressive ways of connecting metals became available to mankind. Because of this, forging has lost its relevance
Forge shop: description, equipment. cold forging
Last modified: 2025-06-01 07:06
When the word "forge shop" is mentioned, many people think of bellows, an oven, an anvil and a lot of hard physical work by hand. However, this time has passed quite a long time ago, and now in blacksmithing, as in other industries, special equipment is used that facilitates and improves human work
Wave power plant: working principle
Last modified: 2025-01-24 13:01
The search for new energy sources has been a pressing problem for more than half a century. Now technology has stepped far forward, the first commercial wave power plant was created by the joint efforts of scientists, which began to operate in 2008
RDS-37 hydrogen bomb: characteristics, history
Last modified: 2025-01-24 13:01
The first decade after the Great Patriotic War (WWII) laid a heavy burden on the shoulders of the Soviet people. The engineering geniuses of both countries every year developed and embodied in metal more and more terrible weapons of mass destruction of people. In this chilling race, the Soviet Union took the lead. It was our country that first showed the world a two-stage thermonuclear hydrogen bomb with a capacity of more than 1 Mt, namely RDS-37
How synthetic isoprene rubber is made
Last modified: 2025-01-24 13:01
Natural rubber has many analogues, and isoprene rubber is considered one of the most large-tonnage. The industry produces a wide variety of types of these products, differing both in properties and in the type of catalysts that were used - lithium, complex, and the like
Industry of Mexico: description, industries, features and interesting facts
Last modified: 2025-01-24 13:01
Industry of Mexico - the main topic of the article, which allows you to understand the features and main industries of this country
Metal plasma cutting
Last modified: 2025-01-24 13:01
The article is devoted to plasma cutting of metal. Features of technology, tools, scopes and advantages are considered
Killing two birds with one stone: plastic bottle recycling
Last modified: 2025-01-24 13:01
Recycling of plastic bottles today is perhaps one of the most important problems. If this is not done, in a few years we will be swallowed up by mountains of garbage. And you can build a great business on it
What is the fastest helicopter? helicopter speed
Last modified: 2025-01-24 13:01
Helicopters are of great importance in today's world. And not only in the military sphere, but also in the national economy. Transportation of goods, transportation of people to distant objects where conventional vehicles cannot reach. Helicopters are also used in the construction and installation of large facilities. And at the same time, the question is interesting, but at what speed does a helicopter fly? And which helicopters are the fastest?
Industrial production of ethylene glycol
Last modified: 2025-01-24 13:01
Ethylene glycol is a slightly oily, odorless, viscous liquid. It is highly soluble in alcohols, water, acetone and turpentine. This substance is the basis for automotive and household antifreeze, as it lowers the freezing threshold of water and aqueous solutions. Industrial production of ethylene glycol has been established at many chemical enterprises
Nizhny Novgorod NPP: description, construction time, interesting facts and reviews
Last modified: 2025-01-24 13:01
The Nizhny Novgorod nuclear power plant, an important facility for the economy of the region and the country as a whole, is expected to be built near the village of Monakovo, Navashinsky District, in 2030. Its first reactors are likely to be operational by 2022
Glass blasting. Manufacturing Methods and Applications
Last modified: 2025-01-24 13:01
Modern designers' quest for perfection has enabled manufacturers and processors to introduce methods such as sandblasting glass and mirrors. This method is not too complicated and does not require highly skilled workers
Cumulative jet: description, characteristics, features, interesting facts
Last modified: 2025-01-24 13:01
Currently, the military, among other things, use anti-tank shells of a special design. In the configuration of this type of ammunition, among other things, there is a funnel. When the detonator fires, it collapses, as a result of which the formation of a cumulative jet begins
How to choose a wood sawing machine?
Last modified: 2025-01-24 13:01
On the modern market there are many devices that are necessary for the construction and repair of various buildings and structures. The sawmill for wood is no exception
Illiquid assets are Illiquid assets of factories, enterprises
Last modified: 2025-01-24 13:01
Illiquid products are products that are formed in the company's warehouses as a result of a sharp decrease in demand, strategic shortcomings or personnel errors
Large-caliber anti-aircraft machine guns - specifications and photos
Last modified: 2025-01-24 13:01
Anti-aircraft machine guns are large-caliber weapons that can complement different types of troops for effective destruction of ground and air targets
Electroslag welding: varieties and essence
Last modified: 2025-01-24 13:01
The article is devoted to electroslag welding. The essence of the technology, the nuances of its implementation, equipment, etc. are considered
ABS plastic: characteristics, advantages and disadvantages
Last modified: 2025-01-24 13:01
Such a material as abs-plastic is quite popular and in demand in the production of many electronic devices and equipment. At the same time, unlike plastic, this material has higher performance indicators, which is explained by its increased resistance to mechanical damage and protection from environmental factors. Why is ABS plastic so relevant, and what are its advantages?
Device and purpose of the current transformer
Last modified: 2025-01-24 13:01
The article is devoted to current transformers. The device, purpose, principle of operation and varieties of this equipment are considered
Viewing well: description, device, types and features
Last modified: 2025-01-24 13:01
There are many elements in the sewerage system that are designed to ensure the smooth operation of the network. The inspection well acts as one of the main structures, with the help of which specialists check the performance and clean the sewer
Rotary drilling: technology, principle of operation and features
Last modified: 2025-01-24 13:01
The most widely used method of drilling production and exploration wells for water is rotary drilling. The method differs in that it has no axial force generated by the drive. Let's consider this method in more detail
Manholes: characteristics and design
Last modified: 2025-01-24 13:01
The sewer system, like any other, is composed of different elements that are designed to ensure efficient operation. These include manholes, which are necessary for maintenance and monitoring of the state of the system
Deck helicopter "Minoga": description and interesting facts
Last modified: 2025-01-24 13:01
According to the assurances of the developers, the first prototype of the carrier-based helicopter under the code "Lamprey" will take to the skies in 2020, and the start of mass production is expected no earlier than in ten years. But now, for the alleged performance characteristics, experts dubbed the car "sea devil"
Oceanographic research vessel "Yantar": description, history and interesting facts
Last modified: 2025-01-24 13:01
There is no other ship like the oceanographic ship "Yantar" on the planet. And the point is not only in the uniqueness of the research complex installed on board and capable of recording numerous parameters of the ocean environment. First of all, the crew itself, consisting of scientists, is unique, but in uniform
Gas piston power plant: the principle of operation. Operation and maintenance of gas piston power plants
Last modified: 2025-01-24 13:01
Gas piston power plant is used as a main or backup source of energy. The device requires access to any type of combustible gas to operate. Many GPES models can additionally generate heat for heating and cold for ventilation systems, warehouses, industrial facilities
Cutting mode for milling. Types of cutters, calculation of cutting speed
Last modified: 2025-06-01 07:06
One of the ways to finish materials is milling. It is used for processing metal and non-metal workpieces. The workflow is controlled by cutting data
Titanium processing: initial properties of the material, difficulties and types of processing, principle of operation, techniques and recommendations of specialists
Last modified: 2025-01-24 13:01
Today, people are processing a wide variety of materials. Titanium processing stands out among the most problematic types of work. The metal has excellent qualities, but because of them, most of the problems arise
Reinforced concrete is Concept, definition, production, composition and application
Last modified: 2025-01-24 13:01
One of the most popular building materials is reinforced concrete. These are durable slabs that are used during the construction of high-rise buildings. The material is able to withstand significant loads. It is not subject to the destructive influence of external adverse factors. Features of reinforced concrete, its production technology and application will be discussed in detail in the article
Multi saw machines for wood: types, characteristics, purpose
Last modified: 2025-06-01 07:06
Lumber production requires the right equipment. Gang saws have a number of advantages and characteristics that make them optimal for large-scale production. The article describes what machines are, how they differ and how to choose gang saws according to the required needs
Large plants in Perm
Last modified: 2025-06-01 07:06
Perm is the largest and one of the oldest industrial centers of the Cis-Urals. Due to the mineral we alth of the Ural Mountains, the region has well-developed mining, processing and construction industries. Enterprises and factories of Perm occupy an important place in the structure of the Russian economy
AC machines: device, principle of operation, application
Last modified: 2025-01-24 13:01
Electric machines perform the critical function of energy conversion in working mechanisms and generating stations. Such devices find their place in different areas, supplying the executive bodies with sufficient power potential. One of the most demanded systems of this type are AC machines (MCT), which have several varieties and differences within their class
Fokker-100 - one of the most popular aircraft in Europe
Last modified: 2025-01-24 13:01
The Fokker-100 airliner is a medium-haul passenger aircraft, which was developed by the company of the same name from the Netherlands. In Europe, this model is considered one of the most common. It is designed for short and medium distance flights
Colloidal sulfur: description, application
Last modified: 2025-01-24 13:01
Colloidal sulfur (another common name is fungicide) is used worldwide to protect all horticultural and horticultural crops from most pests and diseases, including powdery mildew, ascochitosis, quila, plant mites, oidium, anthracnose, scab
Industry of Kazakhstan: fuel, chemical, coal, oil
Last modified: 2025-01-24 13:01
Kazakhstan is among the EAEU states with the most dynamically growing economies. Significant potential for further growth of the Republic of Kazakhstan - in the field of industry. How can Kazakhstan implement it?
Plasma processing of materials
Last modified: 2025-01-24 13:01
The introduction of plasma processing into the industry marked a technological breakthrough and a transition to a qualitatively new level of production. The scope of useful properties of plasma is very extensive
Polypropylene - melting point, properties and characteristics
Last modified: 2025-01-24 13:01
Polypropylene, whose melting point should be known to you if you plan to use the material for personal purposes, is a thermoplastic synthetic non-polar polymer that belongs to the class of polyolefins
CNC machines for metalworking: overview, specifications, types and reviews
Last modified: 2025-01-24 13:01
CNC machines for metalworking are used in almost every machine-building, pipe, repair plant. Modern cutting methods are intensive. The control systems are based on one service center, which is able to monitor the status of the working axes and the surrounding automation in real time. LCD screens provide information in a convenient 3D graphical format
Laying communications: types, classification, methods and methods of laying, purpose of communications
Last modified: 2025-01-24 13:01
Laying communications is one of the most important stages in the construction, for example, of a new residential building. To date, there are a large number of the most diverse ways of installing communications. Their features, as well as advantages and disadvantages, have led to the fact that an individual method is selected for each case
Anti-aircraft missile system. Anti-aircraft missile system "Igla". Anti-aircraft missile system "Osa"
Last modified: 2025-01-24 13:01
The need to create specialized anti-aircraft missile systems was ripe during the Second World War, but scientists and gunsmiths from different countries began to approach the issue in detail only in the 50s. The fact is that until then there simply were no means of controlling interceptor missiles
FSUE GKNPTs im. Khrunichev. Roscosmos. Khrunichev State Space Research and Production Center
Last modified: 2025-01-24 13:01
To the Federal State Unitary Enterprise GKNTsP them. Khrunichev, created in 1993 by the merger of the country's two main enterprises in the rocket and space industry - the Salyut Design Bureau and the Khrunichev Machine-Building Plant, had to not only preserve and strengthen the scientific and technical potential in completely different conditions of the country's economy, but also to increase the efficiency of work so that it would allow entering the global space market
Industry of Ukraine. General characteristics of Ukrainian industry
Last modified: 2025-01-24 13:01
To ensure a decent standard of living for citizens, the country's development requires a strong economic potential. The quantity of goods and services that a certain state produces, as well as the ability to sell them, are among the most important indicators of well-being and stability. The industry of Ukraine began to emerge at the end of the 18th century, and today it is represented by many industries
Kharkov Bicycle Plant - history, products and interesting facts
Last modified: 2025-01-24 13:01
Kharkov bicycle factory was opened in Riga. During the First World War, he was relocated to Ukraine, where he continues to work to this day. The company produced high-quality bikes, some models anticipated their time. KhVZ bicycles today can be found throughout the post-Soviet space, not only as a rarity, but rather as a trouble-free two-wheeled vehicle
Cargo helicopter. The largest helicopters in the world
Last modified: 2025-06-01 07:06
The largest cargo helicopter designed and constructed in the USSR. A more detailed description will be presented at the end of the review. The aircraft can vertically take off, land, hover in the air and move with a large load for decent distances. Below you can read about several machines ranked among the largest helicopters in the world
Floating NPP, Academician Lomonosov. Floating nuclear power plant in the Crimea. Floating NPPs in Russia
Last modified: 2025-01-24 13:01
Floating nuclear power plants in Russia - a project of domestic designers to create low-power mobile units. The state corporation "Rosatom", the enterprises "B altic Plant", "Small Energy" and a number of other organizations are involved in the development
Piece Izhevsk guns. Izhevsk smoothbore guns
Last modified: 2025-01-24 13:01
Izhevsk guns are weapons created by professionals in their field. From a wide range of models, each customer will be able to choose a solution for hunting or sports shooting
Izhevsk Engineering Plant: products, history
Last modified: 2025-01-24 13:01
Izhevsk Machine-Building Plant (Izhevsk, Udmurt Republic) - since 2013, the head enterprise of the Kalashnikov concern. Founded at the beginning of the 19th century, it is the largest manufacturer of military, sports, civilian firearms and pneumatic weapons in the Russian Federation. Over the years, motorcycles, cars, machine tools, tools, artillery weapons were produced here. Today the range is supplemented by boats, UAVs, combat robots, guided missiles
JSC "Guryev Metallurgical Plant" - overview, products and reviews
Last modified: 2025-01-24 13:01
Open Joint Stock Company "Guryev Metallurgical Plant" is the oldest enterprise in Kuzbass. The GMZ has become a locomotive for the development of industry in the Kemerovo region and southern Siberia as a whole. Today the enterprise produces rolled products, channels, angles, profiles, balls for various purposes
GF-021 (primer): GOST, characteristics
Last modified: 2025-01-24 13:01
GF-021 primer has been known for over 30 years. During this period, the so-called painting primer has undergone a number of changes, but has not lost its relevance. The composition is a composition created on the basis of alkyd varnish, which is called glyptal. This type of primer is used as a preparation for painting work, where metal bases are involved
Bor glasses. Bor glass factory
Last modified: 2025-01-24 13:01
Bor Glass Factory was founded in 1930. Today it is the undisputed leader in the domestic auto glass market. The company's products comply with international standards. The main shareholder is AGC Group. Production is actively developing, the construction of triplex production buildings in 2006 raised the characteristics of products to a new level