Tag: industry

The most vulnerable in the operation of turbines and especially low-power turbines are of the automatic speed control and steam pressure in the selection process. Established by the single pump automatic speed control system of steam turbine at a low power hydraulic block design of the transformation and strengthening of information will significantly improve quality of this system is to increase the reliability of the system to a level that ensures, in some cases operating time of up to 10 years with no rules and setups, to simplify and reduce the size of the system and its elements, to simplify and lead to logical uniformity of all operations – from development to test such a system, even for the most demanding applications – trehparametrovyh related systems (turbines PT), to simplify the restructuring of the system in case use in different conditions. Calculation and adjustment of the system can perform semi-skilled engineer in a power plant. Increased reliability and ease of low-power turbines in many cases allow service without local service. (Not to be confused with Federal Reserve Bank!). Features heat transfer equipment of low power turbines also require finding a simpler, less metal-intensive designs with a large self-regulation. Conducted by the research in this area will create a more efficient steam jet ejectors and maslostruynye, oil coolers, heaters and condensers 13, 33. Maximum block execution turbines low-power provides a high level of installation and commissioning of the plants with low labor costs. For this reason, the turbine, especially for remote areas that produce the most aggregated, and as experience suggests, in spite of a complication of transport, it is justified. The main trends of low-power steam turbines, which emerged in recent years: an increase in the introduction to energy-saving technology, increase the types and ranges of parameters, closer alignment with the parameters of technological processes, which involve the turbine (ie, the transition to an individual design with deep unification), further improving efficiency by increasing the efficiency of energy conversion process in the turbine, and better integration with the operating conditions, further increasing the reliability and lifetime of the turbine and its equipment, simplify operation, increase the degree of blockiness, simplifying installation, repairs and regulations; increase maneuverability, a complete rejection of local services in all modes of operation (including in period starts and the output of the action).

Industrial (building) vacuum cleaners are designed for professional cleaning of large areas. They can easily cope with any kind of debris: dust, sawdust and water. Structurally, industrial vacuum cleaners are powerful Dust-engine working in the toughest conditions. By choosing such specific cleaner to be approached carefully. Here are some points that should be addressed: 1. Good vacuum cleaners have to deal with all kinds of debris. 2. The filter system must be mechanically vortex filter. It collects dust in a steel tank, which is very resistant to all pollution. Also cleans the air and provides less consumption filters. 3. See models from cheap and affordable filters because they have to change them very often, especially in the wet vacuum. 4. Pay attention to the noise level. If you plan to use it in hotels, shops, restaurants, of course it should be minimal. 5. Choose a vacuum cleaner with a two-turbine, because it reduces wear on electric brushes, bearings, windings turbine. They do not overheat. 6. Case material only metal, as in situ likely drop heavy objects. Choose steel. 7. Continuous mode of operation is desirable. 8. Fuel capacity for dirt. 9. Maneuverability of the vacuum cleaner. 10. If you decide to buy a vacuum cleaner with water filter, you determine in advance which will dispose of dirty water, where the wash tank and fill with water again. They have and their advantages: no risk of breaking a dust bag, do not follow his degree filling is humidification. Prices are much lower. 11. Availability of service – the center of your town. 12. The difference in price. It is distinguished by the following technical parameters: Power Consumption: 1250 Tues, 1400 Tues. vacuum: 14 kPa, 16 kPa air flow: 35 l / s, 40 l / volume: 20 l 25 l 30 l 13. For work in industry and manufacturing must see Ex Models, which provides for protection against hazardous dust and gas. And handy built-in compartment for accessories, adjustable speed, the presence of the holder of the suction pipe and other secondary functions. Regular shopping!

What we can imagine finding in a newspaper or online ad such as "buy stop valves"? Surely everyone in the head just pops up the image of steel rods, which freezes the mixture of sand, cement and water, forming concrete. Indeed, the metal bars – this is also fitting (as, for example, a sculpture for the spoils of war art), but in this case, the advertiser is interested Pipeline fittings. So what is it? By definition, this auxiliary parts and equipment, without which any pipe will remain just a piece of metal that would not go for it – the black gold, natural gas, or water. More precisely, it is valves allow something to go, move along the pipe. With the help of various devices flow of chemicals called in this case, the working environment, it becomes manageable – you can adjust its power pressure inside the tube, movement, direction and other parameters. So, stop valves stop the flow, adjusting, you guessed it regulates distribution sends it to the right place. Some species only fitting to their destinations account for more than a dozen. Market valves is booming – and this process has a lot to say about the economy as a whole. In fact, no one working on the pipe the light is not without relevant devices and pipes are used in so many areas of our lives that it is impossible to enumerate. The demand for pipe fittings grows when construction becomes more intense. At this size, architectural features and purpose of buildings have no value – communication, they still required, no capital residential, industrial or public building is not without piping systems. New pipelines will require a huge amount of detail to ensure their smooth operation. These elements are necessary and the gasification of rural areas. Therefore, increasing not only the rent tubes and fittings production. A leading position in the industry, including Russia, staffed by the largest enterprises – in Chelyabinsk, Yekaterinburg, Shchelkovo and many other places. Finally, valves as well as everything in our world is becoming more high tech. During its production, as in the pipes, use new materials – not only traditional metals and alloys, but plastic, plastic, asbestos. Control devices are perfect, the automated control system. In short, the market for valves can be likened to an iceberg – we have a general idea of what it is, but the bulk of hidden from our eyes.

In recent years become more famous metal-tube (aluminum welding), as well as a way to bond of metal and copper pipes with pressfitting systems. This connection is one-piece, has a high degree of nadezhnostiiprochnosti. It can be walling in walls, floors, ceilings and as well as steel pipes, which are mounted by welding. Manufacturer ROTHENBERGER (ROTHENBERGER), in keeping with the times, offering whole range of professional tools for working with metal-plastic pipes, such as calibrators, electromechanical and gidravlicheskiepressy for press fittings, tube bender, and manual pipe cutter, faskosnimateli and any type of press mites that takes the consumer on the basis of the fittings and pipes used by a particular manufacturer. A prerequisite for long-term maintenance of its composition pipe is competent Preparation before installation, namely: giving it the desired shape by the junction of the fitting and ensure a perfectly circular section of pipe ends. To fulfill these requests ROTHENBERGER offers manual benders TUBE BENDER MSR for pipes from 14-32 mm, and a hydraulic tube bender ROBULL MSR for pipes from 40/50/63 mm. Both allow the bending tool to bend the pipe up to 90 degrees without changing the shape of the cross section of the tube are fitted with a collapsible design and a convenient metal compartment for the transport of small size. It is worth to pay attention to the combination tool for the joint calibration and chamfering ROGRAT MSR. This tool is wonderful and is not produced by any of the manufacturers, except Company ROTHENBERGER.