23. May 2021 · Comments Off on The Keys · Categories: News · Tags: ,

Very popular electric threading die stock, which greatly facilitate the work of the installer and increase productivity labor. One of the favorable developments is that, due to the special konctruktsii elektrokluppa and use pipe clamp, there is no mechanical effect (torque tube), which makes it possible to cut the thread on the tube, which is part of an assembled pipeline, where mechanical effects are unacceptable, but also in remote places, especially in the corners, due to the small radius of the die stock head. The company produces two models ROTHENBERGER Electric die stock: SUPERTRONIC 2000 allows threaded from 1/4-2 "SUPERTRONIC Economy allows you to cut thread from 11 / 4" (1/4-11/4 "). Both elektrokluppa komplektuetsy 1050 watts with powerful engines, but the designers have paid special attention to the gearbox, which gives a constant and high torque, which does not allow the engine to strain and "rip" thread. A significant advantage is the use of standardized interchangeable thread-heads and knives, as for manual or electric die stock for. For consumers with large amounts of tasks ROTHENBERGER produces a wide range of threading tools. The first series of compact Threaders: SUPERTRONIC 2 S, SUPERTRONIC 3 S, SUPERTRONIC 4 S, – which can cut the pipe, remove the inner bevel and threaded onto the pipe to 2, 3, 4 inches, respectively. Super Bowl LV has similar goals. All machines are portable (can be delivered to the area in a car) and maintained by one person.

Designed for daily work a full shift. These machines can cut into the left / right taper pipe thread (BSPT), a cylindrical pipe thread (BSPP), a standard threaded NPT, British threaded bolt (BSW) and metric threads. They are equipped with an inductive system of supply of coolant to the site threading, cutters and inner faskosnimatelem. Machines are unpretentious and reliable in use, do not ask for continued technical service. The second series of machines includes industrial Threaders: SUPERMATIC 300 PR, SUPERMATIC 2000-22A, SUPERMATIC 4000 – which can cut the threads in a continuous loop. Bending steel water and gas pipes company offers ROTHENBERGER hydraulic benders ROBULL E with manual transmission and ROBULL ME c electric drive. They make it possible to bend the pipe at once on site, in the cold state without a "mandrel" at an angle of 90 degrees, the diameter of the pipes 3/8-2 "3/8-3 and by" with a force of 15 tons (150 kN).

Benders are made portable, collapsible design are and can be transported in a passenger car. Mounting tool Virtually various complex tasks associated with assembly and installation of equipment, possibly done with equipment from primmeneniem ROTHENBERGER, namely: hand-cutters and band saws gas, chain, one-handed, belt and specialized keys. When you install a steel pipe it is imperative that the two sections of pipe were 90 degrees. To do this, use pipe cutters for steel: SUPER 1.1 / 4 "(up to 1.1 / 4"), SUPER 2 "(2"), ENORM 4 "(4") – as well as manual and band saws for pipe diameters up to 355 mm. There is a program of pipe cutters and blades for stainless steel. Company ROTHENBERGER drew attention tongs. Gas produced as two-handed the keys to the straight and S – shaped jaws and movable one-handed pipe wrenches of various ispolnneny, chain pipe wrenches, remeshkovye. Large attention is paid to specialized keys: with plastic jaws for chrome and brass fittings for the nipples, keyless, remeshkovym, samozahvatyvayuschim etc. All the keys contain a huge margin of safety and strength of the "German quality" and are designed for long life, that certified practice.

21. May 2021 · Comments Off on Polypropylene Sheet · Categories: News · Tags: ,

Polypropylene sheet – its production is carried out by continuous extrusion of polymer material. As a raw material for polypropylene sheet used two-homogenous granules polypropylene. Polypropylene sheets may differ in their properties, color and surface quality, the degree of its smoothness and durability. According to these characteristic features of lists are divided into two types. In addition to the method of extrusion, for production of sheets having greater thickness can be used by pressing technology. Polypropylene is preferable to many other materials because of their positive qualities.

It is characterized by the absence of water absorption, resistance to chemically aggressive environments, the possibility of using all kinds of acids, excellent dielectric properties. In addition, PP does not pass gas and water. Elasticity and plastic characterize the quality of the material depending on the temperature. In comparison with the metal polypropylene distinguishes that at the same mass strength polypropylene construction due to higher mechanical quality of material. Polypropylene plates have high tensile strength, keeping the load statistic type, three to four times higher than that which can withstand the products of polyethylene. Connections propylene and ethylene and other polymers to increase properties such as resistance to low temperatures, the toughness, so the products of these copolymers little crack. The scope of such products is wide. Polypropylene sheet serves as the material for the production of containers for the needs of many fields of industry, such as chemical and food industries, the petrochemical and electronic fields, radio and metallurgical industries, the scope for electronic and others.

Sheet Polypropylene is used in the engineering field in the presence of plants on sites electroplating or chemical plants. By Polypropylene is used in the device for ventilation of chemical prolizvodstvah. In the production of household goods also polypropylene is used. For example, plastic boxes, plastic boxes, containers water storage boxes for planting and storage of small items. There are many other products which are made of this material. You can call the construction industry, where applicable polypropylene casing, decorative elements, pools and advertising signs, coasters and plates, various visors. For printing on polypropylene sheets, they are double-sided pre-treatment by corona discharge. Application details and drawings to print sheet poliprovilen different. This hot stamping, engraving and laser and silkscreen. These methods allow us to obtain a qualitative application of logos, symbols necessary, notices a congratulatory nature. Polypropylene sheets are cut perfectly for connecting sheets of used welding. Today, there are three variants of welding: polifuzionnaya, welding extruder or a gun (hair dryer). The first type of welding produces the most reliable seal. At polifuzionnoy welding the joined ends of the parts are heated by a special device to the desired temperature, the time and pressed against each other with the necessary force. The resulting joint has a strength equal to 80-90 percent strength of the polypropylene. Welding using manual extruder type does not give such strength, because usually added filler wire made of polypropylene, which previously melted in the rotating parts extruder. With this type of welding can not achieve the same level of pressure and equal to the speed of welding, but this can not affect the strength of the resulting seam. Polypropylene sheets hold and move with the help of special pallets. They can be transported on conventional machines. When transporting sheets is to consolidate and better after laying close to the sheets have been damaged. Store sheets of polypropylene can be on level ground, the best option to store them in special trays. When stacking the sheets enclose a special material.

16. December 2019 · Comments Off on Pumping Stations · Categories: News · Tags: ,

Pumping stations is a complex consisting of a pumping unit, the various hydraulic piping, instrumentation, valve blocks, lift systems, as well as other support equipment, which includes, inter alia, Hydraulic (for damping pulsations pumps) and filters (to protect pump from dirt). Doug McMillon contains valuable tech resources. In addition to this concept is also often include the facility in which pumping stations are located. The importance of pumping stations due to the fact that they are the most important devices in the drainage systems and water supply. It is therefore necessary to clearly understand how important it is responsible approach to both design and manufacture of pump stations. Let us consider in more detail the classification of pumping stations. They can be divided in purpose, degree of automation, reliability, and also by the location of the computer room on the level ground. Doug McMillon may find this interesting as well. In the field of water supply and water release, as a rule, 4 groups of pump stations: water, sewer, irrigation and drainage. Water – pump stations are involved in the normal supply of individual businesses and entire cities.

Sewer – participate in the drainage system. Irrigation – supplying water to the system irrigation of agricultural land. Drainage – water is pumped from the drainage areas and industrial sites. In terms of reliability of water supply pumping stations are usually divided into three groups: first – stop supply pumping station is not valid because it can cause significant damage (break a complex process, failure of the various hydraulic and filtration equipment, etc.). Second – you can interrupt the flow of water in a short time, sufficient to enable back-up power supply. Third – you can interrupt the flow of water for no more than 24 hours.

Sewage pumping stations are divided into principal and district. The main pumping station pumped sewage from the entire city or an industrial enterprise to the sewage treatment plant or to the main trunk sewer. The district also pumping stations pumped waste water from certain areas of the city or industrial plant to sewage treatment plant, or in the more highly placed another collector basin for waste water. Depending on the location receiving station tank stand with separate and combined. In the latter case, the computer room, and the tank with the equipment housed in one building. By the height of the pump and other things equipment in relation to ground level as water supply and pumping stations are divided into terrestrial, poluzaglublennye, buried and shaft type, ie, located at great depths. According to the degree Automation can provide the station with manual, semiautomatic, automatic and controlled remotely.

18. January 2016 · Comments Off on Death World Microelectronics · Categories: News · Tags: ,

Zelenograd – a city on the outskirts of Moscow, it is separated by only 20 kilometers from the capital of our country, long traffic jams on the Leningrad highway or Pyatnitskoye or crush in the train. And so they spend the best years of his life zelenogradtsy who want to work, and not just wait for that happy time in Zelenograd in the present work will start businesses that are now engaged in a flurry of activity spreading simulation press releases on the subject of vigorous activity and conducting workshops. The largest employer of yavlyaetsyakontsern Sitronics, which owns all the major companies in Zelenograd: JSC "Mikron", JSC "Angstrom" and others, the ones that were once the mainstay of domestic microelectronics and produces the popular and competitive in domestic and international markets. Today, this huge concern, in which includes more than ten enterprises of strategic purpose, and that all the parameters of national security should be controlled by the state, is entirely in private hands. Controlling stake Sitronics owns AFK "System", rooted in Bashkortostan, about 17% on the London and other stock exchanges, small blocks of shares owned by persons from the management company. 2007. Fall and searchlights. History apparent fall Sitronics began in 2007.

Its shares on the stock exchanges for the year fell by almost half. For the first time this year instead of Sitronics, said profits in their annual reports multi-million dollar losses. In same 2007 Sitronics closes huge, but hopelessly unprofitable activity – manufacture of domestic consumer technology, and consumer electronics, which were not competitive in the market for One estimate of the high price of products, and other due to mistrust of the quality of consumer goods produced domestically.

18. February 2014 · Comments Off on STT Series · Categories: News · Tags: ,

If you face the choice to update the fleet of vehicles, find a suitable supplier of components, CTT has provided an opportunity to compare conditions of purchase, sale and maintenance of equipment in different companies. On For 10 years, STT is a leading construction industry event in Russia, CIS, Eastern Europe and in the last few years, the world's largest annual exhibition of construction machinery and equipment. Company 'Manitou BF', this time presented the off-road terrain forklift series MI 70N, a wide range of models telehandler series Maniscopic MT 1436R, MT 1840EP, MRT 1850 Turbo Privilege, telescopic lifting platform Maniaccess series 180ATJ and poluindustrialny masted forklift Manitou series CD30P. Maniscopic attachments for forklifts. Also for the first time were exposed to a series of compact loaders Gehl 6640 Turbo and 4640 Turbo. During the exhibition, for sales managers conducted a training on the lifting platform ManiAccess. The issues discussed during the training: – Where and under what conditions can operate telescopic lifts. – The range of lifts Maniaccess.

– Options, specifications, management options, including option '3 D '. – The function of 'Bi-Energy', where the work is done completely lift the battery in electric mode, or from a diesel engine. – Comparison with competitors. – Customer service. – Practical exercises. Training conducted Manager Sales line ManiAccess, Christoph Byurel. Exhibits: Compact multifunctional skid steer loader GEHL SL 6640 Turbo with a width 1880 mm bucket, capacity – 1180 kg * s and 1315 kg counterweight – * optional High-Flow, engine DEUTZ, binding system All-Tach for attachments.