Tag Archives: Equipment

Heating

Apply instruments of this type can be for work outdoors or for heating, in which there is no long-stay people. With indirect heat, thanks to the device unit, the combustion products do not fall in a heated room so they can be used in places with long people stay. Gain insight and clarity with Richard LeFrak. By type of installation stand, portable and stationary heat gun. Portable apply for a non-permanent heating. They are usually used to stoitelnyh sites, garages, etc.

Mobile heat gun is usually made trendy from 2 to 30 kW. Given the specificity of the producers made them into a robust housing, resistant to corrosion and mechanical damage. Produced a model for use in particularly wet and fire facilities. Stationary heat guns have a greater heat output, easy to install. Under normal conditions, they provide the cheapest way permanent space heating. Bruce Schanzer is a great source of information. When applying more automation is possible to set special modes for central heating, which will provide additional savings. For example, you can set different temperatures modes for periods of time in which there are no people in the room: on weekends and at night. For a safe and uniform heating with heat guns need a competent installation of thermal units.

For example, in rooms with high ceilings (more than 5 m) heat gun to equip the guide for submission of the accumulated warm air near the ceiling down. This device can act as a ceiling fan. At installing the product, indirect heating in confined spaces provide the exhaust out through the chimney. If the unit is placed in a closed room and the exhaust gases are not output through the chimney must provide good ventilation with a minimum vozdohoobmenom so that within an hour was replaced by 2.5 volume of air of this room. If you need should provide an opening for air inlet and bottom opening for air at the top. If the room is often open doors, windows, gates, then you should choose a heat gun with extra headroom. The user must comply with the measures of fire security. For example, subject to the following safe distance from any objects to the generator air: the side: the top 0.60 m: 1.50 m part of the intake air: 0.60 m From the exit of hot air: 3.00 m Heat gun direct heating MASTER. Heat gun indirect heating MASTER. Stationary heater MASTER GREEN 115 diesel burner This article describes the main criteria for selecting heat guns. If you have any questions, you can always turn to consultants Tool Trading House by calling 314-658, 696-143, 692-710, 694-645 (city code 3852) and you will receive skilled advice on the choice of the thermal unit. Sincerely, Alexander Kochetov

Alternative Heating

At the present time, heating is an integral part in building. The choice of heating system – a difficult task. At the moment the market of heating systems there are many different systems for heating. One of the alternative heating systems, the latest is the vortex heat. Vortex teplogenetatory have many advantages over other forms of heating. The main advantages of the VHG is: Efficiency, safety, reliability, ease of use. Consider these qualities more: Cost-effectiveness.

Does not require laying of heating and gas networks, which can significantly save on installation of heating system. Security. Vortex heat eliminates the use of harmful to the environment real, such as gas, coal, firewood, diesel fuel. Is a possibility of fire and explosion. Reliability. The service life of the vortex boiler over 10 years.

Easy installation and maintenance. To install the VHG does not require special facilities. It can be installed in any convenient place. Management unit shall automatically management. You do not need training. One more important advantage – there is no need for harmonization of the installation, as energy is used to rotate the engine, and not to heat the coolant. Vortex heat generator can be used for heating, hot water, heating, process liquids, heating oil, water disinfection in swimming pools and other needs. Another type of alternative heating is UNZH (Device heating liquid). This unique facility is designed for use in autonomous networks, heating, hot water and processes associated with heating of the intermediate coolant. The heater is equipped with automatic control and management. The main advantage UNZH – quiet. Liquid heating device has no motor, used brand new heating system coolant. Works with any liquid coolant. Advantages UNZH: ELECTRICAL (Certified to Class 2 Electrical) FIRE (temperature of the housing does not exceed 120 C) LIFE (term service for over 30 years) PRODUCTIVITY (has high power factor 0.99 USD) SEVERABILITY EASY MAINTENANCE

Construction Pipe

In Russia, market spiralnovityh pipes made of polyethylene (PE) with a diameter of more than 600 mm (large diameter) is only a stage in its development. The main area of use of these plastic tubes are sewer (Gravity, storm sewer) and drainage systems. So far, the construction of sewerage and drainage systems are used, cast iron, asbestos cement, concrete, reinforced concrete and ceramic tiles. Polyethylene large-diameter pipes with difficulty penetrating the market of sewerage and drainage systems, while in Russia there spiralnovitye pipe. Spiralnovitye pipes made from various grades of polyethylene, PE 80, 63. The main materials are polyethylene grades 63, applied for the technical plumbing. What are the technical and operational characteristics of this type of plastic pipe can hope to conquer the market and sewer drainage systems of large diameter? Spiralnovitaya polyethylene pipe is formed by winding a hollow profile of rectangular cross section, welded between the turns of the extruder (hence the name pipes – spiralnovitaya).

The geometric shape of the profile wall pipe provides a high resistance to deformation, which allows broad in seismically active areas. As a rule, spiralnovitye polyethylene pipes are available in two Class ring stiffness – S4 and S8, where the numbers indicated accordingly stiffness 0.05 and 0.08 kg / cm. This allows you to change the depth of the pipes when they are such an underground installation. Technology of production of plastic pipes spiralnovityh possible to solve the fundamental problem of large-diameter polyethylene pipe, which will in the near future to press the other types of pipes (and some entirely replace) for sewerage and drainage systems – is a significant decrease in the mass of the tube at high rates of ring stiffness. Spiralnovitye polyethylene pipes is much smaller in mass (1 lm) than their counterparts from other types of materials, or of the same materials, but made by other technologies. Such design concept allowed the plastic pipe to make a big breakthrough in the development of sewerage systems market in Russia. After downsizing the pipe not only reduces the time installation, its complexity, but also the cost of the entire system of pipes spiralnovityh in comparison with other types of plastic pipe sewer. All these advantages spiralnovityh polyethylene pipes have resulted in recent years only the growth of market consumption of these products, but also the interest of domestic construction companies who are going to actively promote the use of spiralnovityh pipes.

Insulating Homes

A rare happy owner of a private house, cottages, cottage or apartment is thinking about winter, the beautiful, warm summer day. And when it's cold season and the battery barely warm to the touch and you have to wrap up in wool sweaters, constantly drive electric heaters. In such cases, only the dream of a warm summer. Should I suffer? In order to keep warm in winter and make the house really warm – we need decisive action. Necessary adjust heating. You can start to change old batteries were killed, the installation of modern radiator. Such measures are relevant to residents of various cities: Ekaterinburg, Tyumen, Moscow, Vladivostok, and so on, any points in Russia.

Where begin, you ask? How to choose a reliable radiator? Radiator – is a household appliance, which circulates heated to a certain temperature heat transfer fluid (water or antifreeze). The design of radiators provides efficient transfer of heat from the coolant in the radiators heated pomeschenie.Tipy According to the method of heat transfer in a heated room heaters are divided into three types: radiation, convective-radiative and convective. Radiation type heaters transfer heat by radiation (radiation). For example, ceiling heaters, sectional cast iron radiators, tubular radiators. Instruments convective-radiative type provide heating of the room by radiation and convection in roughly equal proportions. To this type belong sectional aluminum radiators, steel radiators sectional, Bimetal radiators, heaters, tubular heaters. By convection heaters tipado 90% are those that are the bulk of its heat into the surrounding room transfer by convection, ie Air Circulation bottom-up through a heated finned surface of the device.

Polyelectrolyte MIC

PKN device intended to determine the coefficient of swelling clays. During the development of deposits of clay can change its volume and thereby significantly affect the recovery. Clay productive reservoirs in the mostly composed of kaolinite, montmorillonite and hydromica minerals, which have different swelling. One of the important requirements for the reagent used for injection to increase recovery is the reduction of swelling clays or completely prevent it. To determine the swelling of the clay used a special device KNP-2. Specifications: Corrosion-resistant housing. Scale indicator: 0.01 mm Working stroke indicator: 11.5 mm Overall dimensions: 65h85h415 Weight, kg: 0.7 Products supplied include: device KNP-2 manual. 'Chemical' – a wide range of chemical products, equipment and appliances.

Chemical products for industrial and laboratory supplies, organic and inorganic acids and bases, salts with organic and inorganic acids, organic solvents, indicators. The equipment necessary for full functioning of a modern laboratory equipment for nefteanaliza, chromatographic and electrochemical analysis, equipment to analyze the physical and chemical parameters for any media, as well as ancillary laboratory equipment for sampling and sample preparation, weighing equipment, thermostat and heating equipment, mixing devices, electrical laboratory equipment. Hydrometer ADB-1, EBE-2 Viscometer, Cone spreadability of the CD-1, CTC Laboratory LGR-3 mixer LMR-1, OM-Drain 2, pycnometer P-1, instrument Vick, BM-6, SVC-01, KC 3, KC-5, SNS-2, Stalagmometr ST-1, KNP-2 device, cylinder stability CA-2. NTF-acid-OEDF acid, lime, borax, 5 water, 10 water, Mel, caustic soda technical, Polyelectrolyte MIC-402 and Silica gel IBC, KSKG, SHSMG, Sulfatsell-2 Sulfonol, Activated carbon, Mud powder, barite, dolomite weighting, CSSC, Neonol, saponified tall pitch VPRG reagent (dry hydrolyzed polyacrylonitrile) Reapon, Sial, FHLS-M, GL-1 Graphite, Graphite lubricants, greases, thread and surfactant consignment note PKD-515, OT Wetting -7, OP-10, Penta-465, CMC, PAC-B, PAC-N SNPH, corrosion inhibitor Vikor.

Block Automatic Heating Unit

– Metering and regulation of thermal energy takes into account the actual flow of coolant and adjust (reduce) the rate of the coolant in accordance with the programmed temperature maintenance systems heating and hot water or in the return pipe. – Allows the heating unit to expend heat energy in accordance with calculations that take into account: the weather, time of day, days, etc. Supports normal heating mode when there is insufficient supply of coolant from the heating network (low pressure drop and low temperatures). – Knot hot water. Allows you to pump water to the hot water supply with desired temperature (55-60 C). Works with the maximum selection of thermal energy from the thermal network.

– Unit ventilation. Allows you to adjust the flow of thermal energy in accordance with weather conditions and time of day. Effectiveness of the use – reducing heat consumption by 37% in the industrial, administrative and public buildings by 12% – in housing, by taking into account the actual outdoor temperature and low heating modes in night-time – to reduce costs to build the substation, by reducing the amount and timing of construction works, transport and procurement and overhead costs – Automatic shut-off of hot water and cessation of flow metering for emergency situations – a built-in metering and regulating heat – enables (in the application of block and individual items), go to the two-pipe system transfer fluid from heat supply networks. The classification of substations and the main concepts Substations to thermal networks can be connected in two basic concept: the dependent and independent schemes. The set of block heating stations include: metering and regulating heat exchangers plate, pumps, circulators, Valves, filters, strainers, check valves, instrumentation equipment, automation control panels work of appliances and equipment, technical documentation required for the installation and operation of btp.