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Gaseous substances of natural and artificial origin are widely used in modern economic activity, therefore the tasks of their extraction, transportation and practical application are becoming increasingly important. At the moment, there are fundamentally different approaches, one of which is associated with the movement of thousands of kilometers from natural gas fields to consumers along a branch..

In Ukraine, there are many branched transport networks of pipelines of various diameters for the movement of all kinds of liquid and gaseous substances from their intake sites from natural sources or manufacturing plants to consumers. Their total length is tens of thousands of kilometers and is steadily increasing year after year, as new sections are constantly being put into operation. Their cons..

When installing piping systems in confined spaces, it is very important to make maximum use of the available cross-sectional area of the gap between the confining walls of the structure. It is also worth considering that if a leak occurs, getting to a hard-to-reach place for repair work will be a difficult task, so it is better to take care in advance to ensure maximum reliability for the entire l..

In Ukraine, as in other comparatively technologically advanced countries, more than half of the total freight traffic measured in tonne-kilometers is transported by pipelines. For illustrative purposes, a branched network can be compared to an ordinary tree, each part of which can be assigned a corresponding functional area..

Almost every household appliance and individual piece of industrial equipment contains at least one element made of rubber. Without its presence, it is impossible to imagine modern technology, since it performs, although often auxiliary, extremely important functions. Its most valuable features are considered to be considerable elasticity and the amazing ability, after repeated tensile or compress..

To move liquids and gases over long distances, pipelines are constructed from steel pipes, but due to their lack of flexibility, elements from other materials are required for connection at the end points of distribution. The most well-known device for consumers of product pumped or contained in cylinders and containers is rubber sleeve, colloquially called a hose. ..

In modern mechanical engineering, there are a huge variety of technological methods for obtaining the final parameters of finished products. Turning on metal-cutting machines has remained one of the most common for many decades. The starting material for preparing blanks is most often chosen calibrated steel circle. This is due to a number of reasons...

In today's world, pipelines move more cargo, measured in ton-kilometers, than all other modes of transport combined. To increase their throughput, it is necessary not only to increase the diameter, which, by the way, is not always possible, but also the pressure created by the pumps in the internal space. In turn, this approach requires the use of very reliable and not too expensive raw materials ..

Due to a number of valuable properties, stainless steel wire is widely used for high demands on the final result. The scope of its application is directly related to its inherent advantages and can be illustrated by several characteristic examples. From the correct choice of the source material for construction works, installation operations of varying complexity and the creation of parts for mach..

At the stage of developing new models of mechanisms and machines, engineers have to solve many complex problems. To operate effectively, each individual part must successfully perform its specific function. The destruction of at least one leads to the failure of the entire unit. The operation of long production lines, the technological cycle of which includes broken equipment, often stops, which c..

Are being manufactured galvanized pipes made from the same grades of steel and using the same technologies as conventional ones, therefore they have the same parameters in terms of mechanical strength to impact loads and deforming forces, the range of permissible operating temperatures and pressures. The only difference is the presence of a thin layer of zinc on the surface, but it signi..

For the construction of main and distribution pipelines, hot-rolled and cold rolled round steel pipes. Also, a certain share of this material is consumed in the assembly of all kinds of metal structures and the manufacture of parts for all kinds of devices and mechanisms. ..

A popular type of non-ferrous rolled metal is aluminum sheet, which has many valuable properties for technology. In order to avoid mistakes when choosing a source material, it is highly advisable to familiarize yourself with basic information about competing analogs on the market..

Woven stainless mesh is produced using the same technologies as fabrics with the replacement of fiber threads with steel wire. It is included in the group of materials classified as ferrous metal products, and is produced in significant quantities by domestic metallurgical plants...

We are surrounded by rolled metal products everywhere, from basic structures to various parts for cars, ships and even airplanes. Cold rolled steel tubes of round shape are in high demand due to their durability, resistance to aggressive substances and corrosion processes. When choosing, it is necessary to take into account specific tasks and objectives. We suggest that you sort this iss..

Rolled metal is used almost every day. Woven stainless steel mesh deserves special attention https://ukrstarline.ua/en/stainless-steel/stainless-mesh/mesh-woven-stainless. It is resistant to rust, high temperatures, high humidity, and corrosion processes. It is also characterized by a long service life and is optimal for various industries. It is important to understand which option is right ..

Nowadays, rolled metal products are presented in a wide range, stainless steel round is especially popular resistant to rust, high humidity, high temperature. It is necessary to clearly understand the intended purpose and material. We suggest you figure it out together!..

We constantly produce various parts, structures, elements, etc. Seamless stainless steel pipes are especially popular. It is resistant to corrosion, high humidity, aggressive substances, withstands intense loads, sudden temperature fluctuations. However, when choosing, it is necessary to take into account the operating conditions and individuality of the projects, and select the most sui..

Rolled metal is everywhere, from the production of various parts to car parts. Stainless steel sheet is especially popular. However, each project requires a specific type and proper application. Let's figure this out together!..

We are surrounded by rolled metal products everywhere, from the production of load-bearing structures to aircraft parts. If you need a material for decorative fencing that will please the eye, we recommend choosing galvanized mesh, which is distinguished by its attractive appearance, resistance to negative environmental factors and corrosion. It can be used outdoors, but it is necessary to un..

Nowadays, pipes are widely used. The downside is that they have a short service life, after which they will need to be replaced. When it comes to underground utilities, the replacement process is not only complicated and costly, but also takes a lot of time. The ideal solution would be a galvanized pipe, characterized by durability, resistance to corrosion and negative impact of environmental..

Choosing the right bronze bushing is a task that requires careful consideration and understanding of key characteristics. This component plays an important role in the operation of various equipment, so mistakes in selection can lead to serious consequences. Let’s explore the main aspects to pay attention to when ordering bronze bushings...

Bronze bars (rods) are an indispensable material in modern industry, widely used in mechanical engineering, instrument manufacturing, and other sectors. However, to ensure the reliability and durability of end products, it is critically important to recognize potential defects in this metal product and know how to prevent them...

Brass bushings are essential components in many mechanisms and structures. The reliable operation of machinery often depends on their performance. However, even these reliable parts can encounter various operational issues. Let’s examine the most common challenges and effective methods for addressing them...