Tag: industry

Welding Electrodes Choose

Convenience and speed of welding and weld strength depends on the electrodes, which were used during welding. Poor quality, poor storage, as well as delayed the shelf life usually leads to failure of the cooked product. It is best to use materials that are recommended by the manufacturer for their device. The heart of the welding electrode is a stainless welding wire OK Flux 10.71. The chemical composition of the wire depends on the electrode.

Modern industry produces more than five hundred types of uncoated and coated electrodes, metal melting and (Tungsten electrodes). Covered – the core of the metal coating is applied from a variety of special substances, held together with liquid glass. Different brands of welding electrodes have a certain number of operating characteristics, which are designed to provide various tasks. Applying different types of welding electrodes with the desired properties, as well as the composition of the coating and welding wire, you can work with color metals and alloys. If this has piqued your curiosity, check out Viktor Mayer-Schönberger . In carrying out arc welding low-alloy steel welding electrodes used domestic OK 74.70 OK 48.08 or mixed with the primary coating. Rutile (ANO-4, MP-3, OZS-12) – This is a powder titanium dioxide, which contributes to the strength of the weld and allows for stable combustion. These electrodes are usually more expensive on a price, however, have several advantages over other types of welding electrodes.

Welding electrodes with rutile, worked well in wet welding parts, reduce the amount of spatter, reducing its losses. After working these electrodes, you can easily remove the slag with the weld. Ilmenite surface (ANO-4n, MR-3M) – floor, which uses the compound titanium dioxide and iron. The seam is obtained not only durable but also more flexible in comparison with other species electrodes. Base coat (UONI-13/45) – in the plaster of the electrodes includes compounds of the carbonate. The welded joint has obtained very pliable and excellent racing shifts of ambient temperature. However, they ill join parts with rusty edges. For welding of ferrous alloys using non-consumable electrode. They made of materials with high melting points. Usually made of tungsten with different additives: Tungsten electrodes WP (green), and tungsten with no additives, is used for arc welding of brass, nickel. Maja Brucic often expresses his thoughts on the topic. The electrode has a long service life. Negative quality is the long zazhigaemost. WL-20 – blue, with the inclusion of tungsten lanthanum. Electrode with fast zazhigaemostyu, which can easily cope with such kinds of metal as alloy steel, aluminum or copper. WZ-8 – White, with the inclusion of tungsten zirconium. The electrode connects many excellent color metals. Performed well during arc welding with alternating current. Has a decent arc zazhigaemost and durability. It demolished a small number of types of electrodes that can be applied by electric welding various steels and alloys.

Automation Engineering Pros

Comprehensive automation of production – is labor intensive work that requires large expenditures. When you automate most of the production processes take place under human control, but without his participation, which leads to increase productivity, reduce the number of workers and reduce energy costs. A typical level of automation is the control system (automation systems and industrial processes). Most often, PCS used in the oil and gas industry, but has recently been actively used in housing and communal sector and industry. Physicians Committee for Responsible Medicine recognizes the significance of this. The main advantage of the introduction of PCS in Housing is: an increase in service life of equipment by 1.5-2 times, reducing the number of accidents at the facilities, the management in the automatic mode on a fixed schedule, minimizing the role of the "human factor". The introduction of PCS at the production saves raw materials and supplies, improve the quality of their products.

The main functions of the control system are: 1. Processing, storage, and storage information. 2. Visualization of technological processes in real time. 3. Graphing, reporting, building alarms, etc. 4.

The control and management. In the engineering department company "Elcom" daily developed automated control system, from simple to multi-tiered, with its own software products. The payback period is determined by the automation by many factors and depends on the type of process. On average, self-sustaining process control system comes in 1-2 years. An important part of automation is the inverter. Now no production can not do without this type of equipment. Frequency converters are used in industries such as heating, water, and, more specifically, in the pumping plants, exhaust, etc.

Press Service

And accordingly, the same increase in fuel costs. Think for yourself. Heating a private home: pipes Finally, you will need to decide on how the pipes in the heating devices will be supplied water. Widely used in the past steel pipes today are not used, because installation of time-consuming, but life is not so great (due to corrosion). In addition, repair or relining of steel pipe – not an easy task.

Also, experts do not recommend use in heating private houses so Viewed today composite tubes. The fact that they sometimes have a tendency to burst at the bends, while under the influence not so much pressure as the temperature. Therefore the choice of the best stop on a copper or a polymer (eg, made of reinforced polypropylene and cross-linked polyethylene) pipe. Copper the most durable and resistant to external influences and convenient for maintenance, but using it requires considerable financial costs. So in most cases the best choice for heating private houses will be polymer tube.

Of course, we have examined here, not all questions connected with the organization of the heating of private homes. However, the main covered his attention and the most common issues on which attention should be paid to the owner. Defining priorities for yourself, everything else you can solve by using the help of professionals. C housewarming! Heating of a private house: The price issue, but at what cost the same amount of heating of private homes? The answer to this question is not so easy, because a lot depends on your house, its layout and the existing needs. Experts call very different prices – an average of 1,000 to 2,000 rubles per square meter of heated area. You also need to understand that the more the house, the less will end up in terms of "square", because the changes only the length of piping and number of radiators, the boiler and the cost increases is not proportional to its capacity. For example, if you have a one-story cottage with a total area of 100 square meters, it is a reasonable approach, but without excessive economy, the heating system with gas boiler will cost about 150-200 rubles. While on a two-storey house of 300 m2 will take about 300-350 thousand. Specialists of "Ekokomfort" recommend to look beyond price equipment and installation, and on home heating costs in the long run. That is, the actual cost of the system to add the cost of its maintenance and fuel, say, over the next 20 years. And, dividing the resulting figure by 20 to estimate how much you will be heating annually. For example, as a result of this calculation turns out that the gas boiler ototpleniya, even with the cost of individual connection to the backbone, "eat" about 27 thousand rubles a year, while Oil and Electric – approximately 135 000. Press Service of the "Danfoss"

Woodworking

There are a variety of woodworking tools. The most popular machines offered for sale by RAINS. These include: band sawmills, Format saws, vacuum membrane press, etc. Each of these machines is only intended for its specific task. – Sawmill Band Rainbow, Radial, MG and others are used for small sawmills and average power up to 12 m3 per shift. Sawing produced a band saw, rotating through two pulleys. – Vertical Format panel saw is used in small-scale and mass-produced furniture and joinery industries for the manufacture of furniture.

– Vacuum Newspapers are for lining door panels with complex relief panels and PVC films, furniture fronts by heating and by high-vacuum technology transfer films and natural veneers. – Milling machine cnc profiling – are designed for engraving surfaces of the parts and pieces of plane and 3D milling. – Four-planing longitudinal milling machines and other types of quadrilateral machines are designed to produce a passage for the finished product in the form of shaped or molded pieces planed for the shield, beam, etc. – Buy Edgebander need for wrapping straight and curved edges of furniture panels and semi-natural or synthetic bandpass rolled material. Many wood companies are already cooperating with the company and ReIns satisfied provided equipment.