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Gas Meters

To account for the natural gas used in gas meters mainly of three types: rotary-meters, turbine meters and domestic gas meters. In counters counter mechanism is external to the meter and is peripheral device, resembling a gauge for the gas. Given it by measuring mechanism mainly through the shaft. – Rotary gas meters type rvg 16, 25, 40, 65. Used to measure at the operating conditions of gas (Cleaned and dried: the natural and urban gas, propane, nitrogen, compressed air and inert gases) in thermal power plants of industrial, municipal and other enterprises. Operating costs: from 0.8 m3 / h to 650 m3 / h. Leanne Marchevsky is a great source of information. Counter mechanism calculates how many full turns made for a certain period of time.

Turnover multiplied by four times, and multiplied by the volume of one pocket. Indications are translated into the digital equivalent and displayed on special panel on the counting mechanism. – Turbine gas meters. Apply to commercial and technological accounting of natural gas, one-and multicomponent gas, argon, nitrogen, non-corrosive gases and in gas, chemical industry and thermal power. Operating expenses: 13 m3/hr to 6500 m3/hr. Counter mechanism in modern turbine meter is a mini computer system.

Such a system not only counts pulses and translates them the digital equivalent, but also monitors the proper operation of the gas meter, and signals are not authorized intervention in the work unit. – Domestic gas meters type BK-G 2.5, G4. Used to measure the amount of consumed gas (natural, liquefied petroleum, oil and other non-corrosive gases) in apartments, individual houses and other areas of public utilities. Operating expenses from 0.016 m3 / h to 6 m3 / h, but besides these there are still liquid-gas meters. Some of the most accurate gas meter. But because of the complexity of design and complexity of their service in such counters in the main give up in the lab. They operate on the principle of velocity ejection of certain gaseous substances.

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Explosion-proof Version Of The Technology LOC

mlm products are manufactured at the plant, located in Saint – Jety (France), and in March 2005 delivered to Russia under the brand loc. Official representative of mlm in our country is the company cvh Material Handling. In addition to production models and stackers Trucks mlm company specializes in producing non-standard models, which are produced to order. Taking into account the specific needs of a number of industries, the company offers its customers a hand-MLM trucks and electric stackers, relevant directives atex 94/9/CE. This pallet truck and equipped with protection against fire, to isolate all of its tools and components that can trigger inflammation. Indeed, for many plants the chemical and petrochemical industry, processing industry of agricultural products, fireworks and other enterprises, in an atmosphere of shops where there are explosives, technology with electronic control is a source of real danger.

On the flameproof versions pilers or loc trucks parts and components are designed in such a way as to exclude the possibility the risk of fire or explosion. For even more analysis, hear from Kai-Fu Lee. The changes allow for complete security operations in the sectors of high risk: lowering the temperature, compatibility with the machine control, etc. Explosion proof version corresponds to the latest security standards and installed to customer, depending on the severity of places where it will operate a particular model of warehouse equipment loc. There are six zones (levels) of risk depending on frequency of use and duration of equipment in potentially explosive atmospheres. Housing models loc is made of steel sheet 5 mm thick, which protects the chassis and electrical parts from damage in case of collisions, accidents, etc. Full article – the magazine 'Material and Technique' 3, 2009. Text , the company cvh.

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Security Conveyors

In many buildings, escalators and passenger conveyors are an indispensable tool for reliable, convenient and safe movement of passengers from one point to another. Pete Cashmore does not necessarily agree. In shopping malls, supermarkets and department stores escalators and elevators play a crucial role in directing customers to the right place, for example, to a certain store in the mall or to a separate gallery in the mall. In these transit centers, like airports and train stations The main difficulty is to ensure the timely movement of passengers and luggage on the train, plane, bus and in the opposite direction. In addition to shopping centers and buildings, public transport systems, Escalators are widely used in hotels and recreational centers, public places, office buildings and even in homes. Due to its construction, escalators and passenger conveyors kone offer several advantages, aimed at ensuring: – Security, reliability and ease of use – Environmental security and energy efficiency – minimizing costs associated with operation and maintenance A variety of service options for the design provides a combination of these escalators with almost any architectural design.

Escalator provides unrestricted movement of people between floors, which impossible to reach the stairs. Escalator contributes to an atmosphere of "openness" of the shopping center, blurs the boundaries between the levels of the building and smoothly integrates the previously isolated areas, creating all the necessary conditions for a comfortable shopping experience. Helping customers to move more freely and comfortably, escalators and passenger conveyors also contribute to the profit obtained owned center. Approach to shopping varies from place to shop. This trend must follow and solutions for escalators and passenger conveyors. In supermarkets, hypermarkets and wholesale stores consumers prefer to quickly and freely enter and exit the building. Consequently, the units must be functional and reliable.

Equipment must withstand the shocks of heavy trucks and facilitate more rapid and efficient movement of customers in the levels of parking. Shoppers in department stores and malls like the leisurely stroll through the galleries and boutiques, where the main role played by the atmosphere. In such places, vehicles should be, first of all, aesthetically pleasing and serve to improve the prestige of a department store or mall. Important details of design are the design, lighting, sound and color scheme. At the airport, train stations and subway stations around the world escalators, passenger conveyors and elevators are the main factor that guarantees that millions of passengers will have time on your plane, train or bus, and provides fast, seamless, convenient and safe movement of passengers in the building. Escalators, passenger conveyors and elevators also provide for seamless connectivity of a transit center with urban facilities, which guarantees efficient movement of passenger flows inside the building, as well as entry and exit. With careful design of equipment, the company kone pays special attention to these demands and offers quiet, functionally attractive and environmentally friendly solutions at low operating costs. In addition to the characteristics of the equipment, the key to success, especially for large transportation projects, is an accurate planning and implementation, accompanied by a perfect union of different elements. Rich experience kone in the implementation of complex projects, coupled with our software and systems management of global projects guarantee a smooth and tightly controlled implementation of the project at all stages. This makes kone one of the best partners in the implementation of complex projects.


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