Industry 2024, November

CNC drilling machine for furniture production

CNC drilling machine for furniture production

If you decide to start manufacturing modern furniture, you should know that in the process of such production it is quite difficult to do without a drilling and welding machine. With it, you can drill all the precisely calculated holes in order to subsequently connect the elements together. Otherwise, it will take quite a long time

AquaShield anti-scale filters: owner reviews, installation tips

AquaShield anti-scale filters: owner reviews, installation tips

The principle of operation, features of operation and installation of electromagnetic filters from scale "AquaShield". Why they are better than other filters and why AquaShield is trusted by consumers

Electric coil: description and application

Electric coil: description and application

Various electrical appliances have long been used and almost everywhere. However, few people understand their structure and the elements used for their work. One of these small elements, but quite important, was the electric coil

Review and rating of industrial washing machines. What are industrial washing machines for laundries

Review and rating of industrial washing machines. What are industrial washing machines for laundries

Professional washing machines differ from household models in that in most cases they have higher productivity and other modes, as well as work cycles. Of course, it should be noted that even with the same technical parameters, an industrial model will cost several times more. A little later you will understand why this is so

Maintenance of boiler houses: terms, technical services

Maintenance of boiler houses: terms, technical services

Today, a considerable number of objects receive heat from boiler houses. Maintenance of these objects is the most important process in maintaining their performance

Why the ship does not sink: physics in action

Why the ship does not sink: physics in action

Why doesn't the ship sink? Design features of modern ships. Why does a ship made of metal not sink even in strong waves?

Mobile power plant: description, principle of operation, types and reviews

Mobile power plant: description, principle of operation, types and reviews

The article is devoted to mobile power plants. The features of such equipment, the principle of operation, varieties, etc. are considered

Detonation rocket engine: tests, principle of operation, advantages

Detonation rocket engine: tests, principle of operation, advantages

Space exploration is involuntarily associated with spacecraft. The heart of any launch vehicle is its engine. It must develop the first cosmic speed - about 7.9 km / s, to deliver the astronauts into orbit, and the second cosmic one, in order to overcome the planet's gravitational field

Prototyping is Definition, features, required materials

Prototyping is Definition, features, required materials

What are the goals and objectives of prototyping. Definition of layout depending on the scope and type of layouts. What materials are the projects mainly made of. Features of the prototyping process on the example of specific areas of activity and areas of application. Basic layout functions, what role do they play

Plant "Dynamo", Moscow: address, products, interesting facts

Plant "Dynamo", Moscow: address, products, interesting facts

Moscow plant "Dynamo" named after S. Kirov for a long time was the largest plant in Moscow. It has a glorious and rich history associated with the production of Soviet electric locomotives. He specialized in the production of electric motors, electric generators, as well as other electrical equipment. The plant actually ceased to exist. The owner of the plant OAO AEK Dynamo leases the premises of the enterprise

Domestic small arms - from pistols to machine guns

Domestic small arms - from pistols to machine guns

During its long history, Russian engineers have produced more than a dozen types of firearms. It will take many pages to describe all the models, not to mention the modifications present. But we have the opportunity to describe the domestic small arms in service with the Russian army, which is represented by pistols, machine guns, sniper rifles and machine guns

"Bumblebee" (flamethrower): description, photo. Jet flamethrower "Bumblebee"

"Bumblebee" (flamethrower): description, photo. Jet flamethrower "Bumblebee"

The device needed to be made light so that the soldier could not only walk with it, but run and climb mountains. In practice, a hand cannon weighing ten kilograms was needed. It was difficult to complete such a technical task. But the Tula gunsmiths did a good job and created the "Bumblebee". The flamethrower turned out great

"Hurricane" (MLRS). Russian MLRS 9K57 "Hurricane"

"Hurricane" (MLRS). Russian MLRS 9K57 "Hurricane"

Missile weapons since the times of the USSR, and now in the Russian Federation, continue to be our main trump card not only in armed conflicts, but also in international negotiations

Soviet armored personnel carrier 152-BTR: specifications

Soviet armored personnel carrier 152-BTR: specifications

The problem of transporting personnel after the Great Patriotic War deeply worried all Soviet design bureaus, and especially the High Command. Based on past experience, it was obvious that the use of ordinary trucks for this purpose is simply criminal, since any mine, an enemy aircraft raid, or even shelling from small arms can send an entire squad into oblivion. It was against the background of these reflections that the first classic armored personnel carrier 152-BTR appeared

General industrial electric motors: characteristics

General industrial electric motors: characteristics

Currently humanity is trying to automate all possible processes. As you know, any electronics runs on electricity. And that is why today none of the industries can function without general industrial electric motors. What it is? What are the features of such units?

What is an electric hoist? Electric hoist for vertical lifting of loads

What is an electric hoist? Electric hoist for vertical lifting of loads

The article is devoted to the electric hoist. The design of the lifting unit, its operational capabilities and varieties are considered

Glass factories in Russia. glass industry

Glass factories in Russia. glass industry

The glass industry occupies an important place in the country's economy. Glass factories in Russia operate in almost every region. Window panes and portholes, bottles and dishes, household and interior items - without these items it is impossible to imagine modern civilization

General industrial vibration: classification, types and its interaction

General industrial vibration: classification, types and its interaction

Production vibration: general concept, classification according to various criteria, basic quantitative characteristics. Possible sources of vibration. Evaluation of mechanical vibrations and their impact on human he alth. Instruments for measuring

Pneumatic high pressure pump. Pneumatic diaphragm pump

Pneumatic high pressure pump. Pneumatic diaphragm pump

Pneumatic type pumps are in demand in various fields. There are models from different manufacturers in stores, and they will differ in parameters. In order to understand this issue, you need to consider the device of a pneumatic pump and its types

Brass welding at home

Brass welding at home

Difficulties often arise in the processing of non-ferrous metals, as their physical properties change at high temperatures. Brass welding deserves special attention, in which zinc is actively evaporated

The largest foundries in Russia: an overview of enterprises

The largest foundries in Russia: an overview of enterprises

Foundry is one of the industries whose main products are shaped products used in mechanical engineering. There are many factories of this specialization in Russia

Pavlovskaya HPP is the most powerful hydroelectric power plant in Bashkortostan

Pavlovskaya HPP is the most powerful hydroelectric power plant in Bashkortostan

Pavlovskaya HPP ranks first among hydroelectric power plants in Bashkiria. Its construction was the first experience in the USSR in the construction of such facilities on karst limestones. Today, the station has been modernized and is included in the list of the most highly automated hydroelectric power plants in Russia

Water household centrifugal pumps: market overview and manufacturer reviews

Water household centrifugal pumps: market overview and manufacturer reviews

Modern household centrifugal pumps can be used in the organization of water supply to residential buildings and industrial premises, the construction of drainage systems, sewerage, etc. Their main advantages are excellent efficiency, high performance and low cost

Polyurethane primer: types and properties

Polyurethane primer: types and properties

When carrying out finishing work, it is very important to follow the technology. As a general rule, a decorative coating is applied to the surface after priming

Solikamsk magnesium plant: history and products

Solikamsk magnesium plant: history and products

Solikamsk Magnesium Plant (SMZ) is a leading enterprise in its industry. The basic technologies developed at the enterprise became the basis for the creation of many industries in the chemical industry. The history of the plant began in 1430

Vertical takeoff aircraft. VTOL

Vertical takeoff aircraft. VTOL

Multifunctionality and design perfection combines a unique aviation technique - a vertical takeoff and landing aircraft. The best minds of Russia, England and the USA, through many years of development and their further modernization, have created legendary models in the competitive struggle. The increase in speed, flight altitude, as well as combat performance is associated with the improvement of a super-powerful jet engine. This made vertical take-off aircraft the main base unit of the air forces of world powers

Brands of crosses: characteristics, types, description

Brands of crosses: characteristics, types, description

Everyone knows that railroad tracks have turnouts. At first glance, it seems that they are all quite the same. However, it is not. There are several brands of crosses. In addition, there are several types of this design

Barnaul CHPP-2

Barnaul CHPP-2

What is industrial Barnaul known for? Since 2012, CHPP-2 in this city has been part of the Barnaul Generation joint-stock company, which, in turn, was formed on the basis of the reorganized energy enterprise Kuzbassenergo. The first CHP was built in the 1930s

Faience - what is it? What is the difference between porcelain and faience?

Faience - what is it? What is the difference between porcelain and faience?

Humanity has used faience to make plates and cups since ancient times. And in the modern world, ceramic dishes are considered almost indispensable. Although the style of products, the technology of their production is constantly changing, but the material itself remains unchanged. What is faience, and what features does it have - let's try to figure it out in this article

Mainskaya HPP is a little helper of energy giants

Mainskaya HPP is a little helper of energy giants

Mainskaya hydroelectric power station serves as a counter-regulator of the Sayano-Shushenskaya hydroelectric power station, without it the full-fledged operation of the Yenisei cascade would be impossible. The station is currently undergoing reconstruction, which should be completed by 2022

An-2 aircraft: specifications, engine, cockpit, speed, photo and price

An-2 aircraft: specifications, engine, cockpit, speed, photo and price

In all these cases, the installation of a turbine solves the problem of noise, excessive fuel consumption and guarantees the rejection of expensive "100" gasoline. In all other respects, the An-2 aircraft is a wonderful machine. There is reason to believe that she will have a long life in the sky over forests, fields and cities

How does a welding post work? Requirements and equipment

How does a welding post work? Requirements and equipment

Each specialist involved in welding should have a workplace called a welding post. Its organization depends on the type of work, the dimensions of the parts and structures that the welder manufactures. Today we will consider options for arranging the workplace of a welder, talk about the necessary equipment and requirements

"Smerch" (MLRS): performance characteristics and photo of multiple rocket launchers

"Smerch" (MLRS): performance characteristics and photo of multiple rocket launchers

After the memorable "Katyusha", our Armed Forces have always paid special attention to multiple rocket launchers. There is nothing surprising in this: they are relatively cheap, easy to manufacture, but at the same time they are extremely mobile, ensuring the defeat of the enemy’s manpower and material base practically anywhere, wherever hostilities take place

SU-100 (aircraft): specifications and photos

SU-100 (aircraft): specifications and photos

Aircraft building is one of the most developed industries not only in the Soviet Union, but also in modern Russia. For many decades of continuous development of aircraft construction, a great many models have been created for both serial and experimental production

Rattan fabric: environmental friendliness and beauty

Rattan fabric: environmental friendliness and beauty

Natural materials are always in fashion. This is a proven fact. A modern look combined with environmental friendliness is appreciated not only by designers, but also by ordinary people. Rattan fabric is an excellent solution for finishing or covering various surfaces. Its weaves are aesthetic and elegant

Leader-class destroyer: characteristics

Leader-class destroyer: characteristics

Leader or outsider? This question can be answered only by analyzing the rather scarce information that is currently available. They are few, but they exist. Its name speaks about the ambitiousness of the project. Meet the Leader-class destroyer

Characteristics of ships: classification, device, description

Characteristics of ships: classification, device, description

Characteristics of vessels: description, features, main characteristics, photos, notes. General and technical characteristics of the vessel: classification, device, design, design parameters

Vologda butter: know-how of a Russian cheese maker

Vologda butter: know-how of a Russian cheese maker

Vologda oil is familiar to almost everyone, but not everyone knows that it has an interesting history and that strict requirements are imposed on its production technology

Metal angle dimensions - GOST

Metal angle dimensions - GOST

The size of the metal corner, produced by modern industry, may be different. In construction, mechanical engineering and other areas of the national economy, two main types of such products are used. Equal-shelf corner has the same width of "shelves", unequal-shelf - different

History of the creation of paper. Paper production

History of the creation of paper. Paper production

The article talks about how far paper has gone to reach its current prevalence. What was used before its appearance, what materials it was made of - all this is described in the presented material

Rocket "Harpoon": specifications and photos

Rocket "Harpoon": specifications and photos

Rocket "Harpoon": specifications, modifications, design features, purpose, control, manufacturer. Anti-ship missiles "Harpoon": combat parameters, basing, photos, tests, application

How an electric differential machine works

How an electric differential machine works

The electric machine is designed to instantly de-energize the entire electrical circuit or that branch of it in which an unsafe situation has arisen. In order for it to complete this task, a simple processing of information is necessary

Bored piles with grillage: technology, types, description, reviews

Bored piles with grillage: technology, types, description, reviews

Bored piles with grillage, the installation technology of which will be described in the article, are used quite often today. This is due to the fact that this type of foundation is able to withstand the building on almost any soil

Gear coupling: scope and features

Gear coupling: scope and features

Most mechanisms, turbines, conveyors would not be able to work if they did not use such a small but very necessary part as a gear coupling. Let us consider in more detail the scope and features of gear couplings

Producing countries of Redmond. Home Appliances Brand Redmond - Product Overview

Producing countries of Redmond. Home Appliances Brand Redmond - Product Overview

As statistics show, among many well-known brands of household appliances, gadgets from the Redmond brand are in great demand and popularity today. The country of origin of this product is Russia, oddly enough

Slotted floors: description, types, do-it-yourself installation

Slotted floors: description, types, do-it-yourself installation

An automatic manure disposal system with slatted floors on pig farms is mounted quite often. Such designs allow, first of all, to save on hiring additional labor. Floors with slots on farms can be made from concrete, metal, plastic, wood

Appointment and arrangement of passenger cars

Appointment and arrangement of passenger cars

Passenger cars produced in Russia have a rather simple device. The fact is that the rolling stock of this variety belongs to the group of slow moving ones. That is, he moves along the railways on a locomotive traction

Arc welding in shielding gas: description of technology, modes, methods

Arc welding in shielding gas: description of technology, modes, methods

Gas shielded arc welding is a method that significantly improves the quality of the work result. This technology has a number of features. Before applying it, the master must familiarize himself with the basics of arc welding, which is carried out in a shielding gas environment. The features of this technology will be discussed in the article

List of new productions in Russia. Review of new productions in Russia. New production of polypropylene pipes in Russia

List of new productions in Russia. Review of new productions in Russia. New production of polypropylene pipes in Russia

Today, when the Russian Federation was covered by a wave of sanctions, much attention is paid to import substitution. As a result, new production facilities are being opened in Russia in various directions and in different cities. What industries are the most demanded in our country today? We offer an overview of the latest discoveries

Eastern Siberia - Pacific Ocean (ESPO) oil pipeline

Eastern Siberia - Pacific Ocean (ESPO) oil pipeline

The Eastern Siberia - Pacific Ocean (ESPO) oil pipeline is a grandiose pipeline system. It connects the West Siberian and East Siberian oil fields with the ports of Primorye on the Pacific coast. Ensures the entry of the Russian Federation into the oil product markets of the Asia-Pacific region

Zelenodolsk Dairy Plant: address, products, management

Zelenodolsk Dairy Plant: address, products, management

Zelenodolsk Dairy Plant: review, development history. Director. Address and location. Production and quality control. Catalog of products: "Very Important Cow", "Hug Mama", "Vaska's Happiness". Feedback from buyers about the products. Dairy Festival. News. Dairy stores

REMIT Meat Processing Plant LLC: feedback from customers and employees, manufactured products and quality of meat products

REMIT Meat Processing Plant LLC: feedback from customers and employees, manufactured products and quality of meat products

REMIT reviews are of interest to customers who are considering options for cooperation with this company, and employees who expect to get a well-paid and stable job. In this article, we will talk about this meat processing plant, what products it produces, whether its quality corresponds to the declared one, what its employees and partners say about the enterprise

Oil stabilization: technology description, preparation process, installation device

Oil stabilization: technology description, preparation process, installation device

Processes of exploitation of oil wells in the fields are often accompanied by flooding of the treated formations, against which stable water-oil emulsions are formed. The result is the formation of precipitates, which increase the viscosity of the mixture and increase its pour point. In this state, the resources must be subjected to primary processing, one of which is the stabilization of oil and related emulsions

PVC pipe production: technology, raw materials and equipment

PVC pipe production: technology, raw materials and equipment

Tubular products based on polyvinyl chloride (PVC) are widely used today in a variety of areas and industries from the private sector to large oil and gas enterprises. But the process of their consolidation on the market was gradual, since the physical and technical properties of the polymer material are inferior to traditional metal counterparts in a number of criteria. However, the modern production of PVC pipes, due to the introduction of advanced technologies, has significantly increased the performance of products

What coins are made of: materials and alloys, technological process

What coins are made of: materials and alloys, technological process

We all deal with metal money every day. Everyone will find coins in their wallet, pocket, piggy bank at home on the shelf. People pay with iron money in stores, at coffee machines and in many other places. But not many people think about how long the historical path the coin has overcome in order to appear before us today in the form in which we are used to seeing it. This article will highlight the main milestones in the development of iron money, and you will also learn how and from what coins are made

Polypropylene fibers: composition, properties, application

Polypropylene fibers: composition, properties, application

Polypropylene fiber has found wide application in modern industry. This inexpensive material with excellent performance is used to make car brushes for cleaning roads, furniture upholstery, fillers, etc

Steel 20X13: characteristics, application and analogues

Steel 20X13: characteristics, application and analogues

This article is a brief description of all the features of steel 20X13: characteristics, application, properties, substitutes and foreign analogues. This article will be useful to those who want to get acquainted with the most important information on this topic in a short time without wasting time

Oil desalination technology: description and principles

Oil desalination technology: description and principles

Oil refineries receive products from well deposits as feedstock. Basically, these are oil and gas resources that are extracted in the form of an emulsion with impurities and mineral s alts. Without pre-treatment, such mixtures can harm process equipment even at the early stages of raw material processing; therefore, oil dehydration and des alting methods are used, which can be compared with filtration in terms of effects

How to connect the RCD correctly - before or after the machine: tips from the masters

How to connect the RCD correctly - before or after the machine: tips from the masters

The need to install a residual current device has not been disputed by professional electricians for a long time, but errors in its connection are inherent even in some of them. This device serves to protect a person from electric shock in case of leakage due to insulation breakdown or excessive dampness and requires a well-mounted grounding

Gas-lift method of oil production: description and characteristics

Gas-lift method of oil production: description and characteristics

The group of airlift methods of hydrocarbon production in oil and gas fields has long been used by the domestic industry as an alternative to flowing well development. This technology, under certain conditions of application, provides significant economic and technical advantages, but also requires the connection of additional resources. The optimal solution in most cases is the gas lift method of oil production

Citric acid production: preparation, process and product

Citric acid production: preparation, process and product

Citric acid was discovered several hundred years ago, but the history of its full-fledged production at industrial facilities can only be spoken of since 1919. From that moment on, technologists began to apply microbiological processes, the development of which has not stopped to this day. At the same time, modern production of citric acid is heterogeneous and involves different ways of manufacturing the final product

Doors "Bravo": reviews of doors, overview of the range, description of materials, photo

Doors "Bravo": reviews of doors, overview of the range, description of materials, photo

Many property owners are installing Bravo doors in their apartments today. Reviews about the doors of this brand on the Web are mostly good. Consumers believe that models from this manufacturer are distinguished by their beautiful appearance and reliability

Air-cooled chiller: device, application, types, photo

Air-cooled chiller: device, application, types, photo

Climatic equipment is largely dependent on cooling systems that can work according to different concepts. The general classification, in particular, distinguishes between air-cooled and water-cooled chillers. They differ in design execution and the nuances of the workflow. In this case, an air-cooled chiller will be considered

Vinyl chloride (vinyl chloride): properties, formula, industrial production in Russia

Vinyl chloride (vinyl chloride): properties, formula, industrial production in Russia

Vinyl chloride: general description of the compound, chemical and physical properties. Empirical and structural formulas. polymerization reaction. Production methods, main producers in Russia. Application. The impact of vinyl chloride on human he alth

Equipment for gas-lift operation of wells

Equipment for gas-lift operation of wells

Gas-lift production of oil and gas resources can be considered as a more progressive alternative to the traditional method of flowing well development. It is distinguished by elements of passive extraction of target materials, which is facilitated by the energy of the gas. This feature of gas-lift operation of wells determines the specifics of the technical organization of the production process, which is directly reflected in the characteristics of the equipment used

Bombardier crj 200 - an aircraft made up of merit

Bombardier crj 200 - an aircraft made up of merit

For more than 20 years, the airspace of different countries has been plied by small cute Canadian-made "CRJ 200" aircraft. Their popularity is explained by the fact that for the development of a good transport infrastructure in any country, the possibility of flights over short distances is necessary. And an aircraft of this type creates all the possibilities for such movements

Welding of copper and its alloys: methods, technologies and equipment

Welding of copper and its alloys: methods, technologies and equipment

Copper and its alloys are used in various sectors of the economy. This metal is in demand due to its physicochemical properties, which also complicate the processing of its structure. In particular, the welding of copper requires the creation of special conditions, although the process is based on fairly common thermal treatment technologies

The main classification of steels and its types

The main classification of steels and its types

An alloy of iron and carbon with a content of the latter of not more than 2.14% is called steel. The main qualities of steel: strength, ductility, toughness, elasticity, wear resistance and others

Blind embossing is an art technology for serial production

Blind embossing is an art technology for serial production

In the mind of any person, love for aesthetics and, accordingly, for various attributes that carry an aesthetic beginning and emphasize the refined taste, as well as the social status of their owner, is indestructible. Blind embossing is precisely designed to create such exquisite and even exclusive accessories. Embossing is a real art technology that has firmly established itself in mass production

Jersey (fabric). What it is

Jersey (fabric). What it is

Jersey (fabric) is an excellent solution for sewing skirts and other similar things. The industry does not stand still, and all new types of jersey appear on the textile market

Thin-layer chromatography: simple methods for complex analysis

Thin-layer chromatography: simple methods for complex analysis

Thin-layer chromatography occupies a leading position in the quantitative and semi-quantitative analysis of complex pharmaceutical, natural, biomedical, technological, chemical and many other substances. Thin layer chromatography is also the most accessible method for the mass analysis of virtually any class of substances. Now the chromatographic method has acquired particular importance in the light of the problem of obtaining ultrapure substances

Modulus of elasticity of concrete: what is it and how to determine?

Modulus of elasticity of concrete: what is it and how to determine?

Many people are interested in how concrete structures are affected by various forces and loads. Concrete is a solid body that tends to succumb to deformation when exposed to external forces. It is the ability to elastic deformation (of a temporary nature) that reflects the modulus of elasticity of concrete

Pyrolysis oven. What it is?

Pyrolysis oven. What it is?

Pyrolysis ovens in their work use the principle of combustion with a lack of oxygen with the release of the so-called wood, or generator gas

Chainsaw chain sharpening machine - overview, features, types and reviews

Chainsaw chain sharpening machine - overview, features, types and reviews

Intensive work with chain saws inevitably leads to the loss of working qualities of cutting equipment. With a conventional tool, only experienced craftsmen with proper dexterity can restore the geometry and the former sharpness of the saw segments

Lost-wax casting: technology, advantages and disadvantages

Lost-wax casting: technology, advantages and disadvantages

The use of investment models is a fairly popular method of foundry production. It is used where it is necessary to accurately observe the dimensions and ensure high quality of the surface of the parts. This is how turbine blades and high-performance tools, dentures and jewelry are cast, as well as sculptures of complex configuration. The mold for casting is one-piece, the model of low-melting materials is not removed during molding, but is melted out

What is chemical metallization? Do-it-yourself chemical metallization

What is chemical metallization? Do-it-yourself chemical metallization

Chemical plating is a process called chromium plating. It is based on the reaction of the silver mirror. This effect allows you to achieve a brilliant coating on the surface of the product

Disk sawmill with their own hands. Disc mini-sawmill

Disk sawmill with their own hands. Disc mini-sawmill

The woodworking industry cannot do without a high-performance sawmill. This tool has not only high speed and productivity, but also the desired quality. But despite the fact that this is the most successful solution that exists today for processing a large number of workpieces, not everyone can buy such a tool. A circular sawmill can be made with your own hands. This will take time, desire and tools

"Cyclone B": history, features, chemical and physical properties

"Cyclone B": history, features, chemical and physical properties

"Zyklon B": a detailed description of the pesticide poison. It tells in detail about the effect on the human body, the use of poison by the Nazis

Project 1135 patrol ships: construction history, modifications, duty station

Project 1135 patrol ships: construction history, modifications, duty station

Ships of project 1135 occupy a special place in the history of the Russian fleet. They differed significantly from their predecessors. They were graceful, armed with advanced systems and means. They introduced all the innovative developments of that time. TFRs of this project were the most popular and revered among sailors

Complete switchgears (KRU): types, characteristics, purpose

Complete switchgears (KRU): types, characteristics, purpose

This article will contain information about complete switchgears. Their technical characteristics, types and purpose will be given

Myasishchev's plane: aircraft designer projects

Myasishchev's plane: aircraft designer projects

The name of the outstanding Soviet aircraft designer Vladimir Mikhailovich Myasishchev became widely known in the mid-sixties of the last century. It was during this period that his aircraft were first shown to the public

Ship helicopter Ka-27: description, specifications, scheme and history

Ship helicopter Ka-27: description, specifications, scheme and history

The Ka-27 helicopter is an aircraft, the effectiveness of which has been proven in practice. We will talk about it in more detail in the article

SU-24: characteristics of the bomber (photo)

SU-24: characteristics of the bomber (photo)

Only in one day in 1973, the design bureau lost two prototypes. Perhaps if the project were less important for the defense of the country, it would have been closed after so many failures. But O. S. Samoilovich believed in the Su-24 aircraft, the characteristics of which promised to be excellent. And the trials continued

Project 956 destroyer "Sarych": specifications and photos

Project 956 destroyer "Sarych": specifications and photos

The Project 956 destroyer, the model of which was presented to the IMF Commander-in-Chief Admiral S. G. Gorshkov at the end of 1971, was approved largely due to the formidable appearance of the ship, its sinister exterior and the propaganda effect that its silhouette could produce after the appearance ships on the ocean

What are the best lithium greases? Features, benefits, application examples

What are the best lithium greases? Features, benefits, application examples

The modern lubricants market is a wide range of various products, however, most motorists most often use lithium greases. This is due to the fact that such compositions are versatile and can be used in different areas

Welder's mask is a reliable means of protection against the most harmful factors of the welding process

Welder's mask is a reliable means of protection against the most harmful factors of the welding process

Of course, metal welding is one of the most dangerous for humans, because all welding work is accompanied by a constant release of harmful substances and factors. Some of the most dangerous are: electric arc, bright glow, toxic gases, infrared and ultraviolet radiation

Meat processing plants of Moscow and the Moscow region: list, products

Meat processing plants of Moscow and the Moscow region: list, products

Moscow's meat processing plants are modern enterprises equipped with the latest technology. They supply high-quality meat products not only to Moscow and the region, but also to other regions of Russia

Welding in a shielding gas environment: work technology, process description, execution technique, necessary materials and tools, step-by-step work instructions and expert advice

Welding in a shielding gas environment: work technology, process description, execution technique, necessary materials and tools, step-by-step work instructions and expert advice

Welding technologies are used in various branches of human activity. Versatility has made welding in a protective gas environment an integral element of any production. This variety makes it easy to connect metals with a thickness of 1 mm to several centimeters in any position in space. Welding in a protective environment is gradually replacing traditional electrode welding

The best manufacturers of gas boilers: an overview

The best manufacturers of gas boilers: an overview

When choosing the main heating equipment for the heating system, first of all, you should pay attention, of course, to the brand of the manufacturer. Heating boilers are expensive equipment. And the acquisition of a low-quality model can hit the pocket of the owner of a country house hard

Radiozavod, Kyshtym: history of creation, products and economics of the enterprise, address and reviews

Radiozavod, Kyshtym: history of creation, products and economics of the enterprise, address and reviews

A lot can be said about radio. It is not easy to imagine modern life without a much-needed invention. Radio novelties are created in laboratories, and mass-produced at special enterprises, including at the sites of the radio factory in the city of Kyshtym, Chelyabinsk region. There are many such factories in Russia, but Kyshtymsky was more fortunate than the others. The enterprise at one time with dignity got out of the difficulties of perestroika and since then has been steadily heading for success

History of porcelain: a brief history of development, types and description, technology

History of porcelain: a brief history of development, types and description, technology

Ceramic products are the oldest kind of craft from all the skills mastered by man. Even primitive people made primitive utensils for personal use, hunting decoys and even earthenware utensils like hut ovens for cooking. The article tells about the history of porcelain, its types and method of obtaining, as well as the distribution of this material and its path in the artistic work of various peoples

Tractor cultivator: overview, specifications, features and reviews

Tractor cultivator: overview, specifications, features and reviews

The cultivator for a tractor is an agricultural implement designed for surface tillage by loosening, as well as getting rid of weeds. In addition, the tool is used for the introduction of mineral fertilizers and cutting irrigation grooves

Merbau tree: description, characteristics and features

Merbau tree: description, characteristics and features

Merbau tree is a common commercial designation for wood of different species from the genus Intsia of the Legume family. This wood has a number of advantages that have already been appreciated by experts in various fields. The merbau tree, its properties and features will be discussed in this article

Field pipelines: types, operation, GOST

Field pipelines: types, operation, GOST

To transport the produced oil from the well to the central collection point, field pipelines are needed. They are also designed to move "black gold" to other objects as part of the fishery

Steel 20xn3a and its characteristics

Steel 20xn3a and its characteristics

This article will focus on one of the most common and widely used steel grades. We will briefly describe what it is used for, talk about one extremely curious thermal procedure, even advise you to familiarize yourself with several documents, such as GOST 8479-70, and also talk about the chemical composition of steel and tell you how it affects its characteristics

Steel 30x13: characteristics, purpose, GOST

Steel 30x13: characteristics, purpose, GOST

This article describes one of those steels that are proudly called "stainless steel". Consider steel 30x13, its inherent characteristics, and a few more important aspects that you should definitely pay attention to

LLC "Peton", Ufa: feedback from employees about the work of the company, address and field of activity

LLC "Peton", Ufa: feedback from employees about the work of the company, address and field of activity

Reviews of Peton employees in Ufa will be of interest to all potential employees of this company. Today it is a large company that regularly recruits staff, and there are open vacancies in it almost all year round. In this article, we will talk about the field of activity in which she works, as well as the impressions of those who have already decided to link their fate with her

Crane KS-35714: short description

Crane KS-35714: short description

Crane KS-35714 is an excellently proven lifting machine, the performance of which is balanced and quite optimal. We will talk about this unit in more detail in the article

Birch suvel: features, application and harvesting

Birch suvel: features, application and harvesting

Birch suvel, or, as it is often called by the people, tree bone, is a unique natural formation that is of great value to craftsmen. After processing from this material, carvers make beautiful wooden products. In the article, we will consider what a birch suvel is, what it is used for

Steel 15HSND - decoding and characteristics

Steel 15HSND - decoding and characteristics

This article is a repository of the most basic and necessary information about 15KhSND steel: decoding its designation, application, composition, and even substitute grades. Having studied it, even the most unprepared person will save himself from the painfully long and dull study of technical documentation