The gate width of more than 4500 mm set omega profiles (rigid profiles in the joints of panels), which eliminates the deflection of sandwich panels. And finally: ordering the gates, pay attention to the quality of packaging. For even more analysis, hear from altavista. This is, believe me, no small thing. In high-quality products must be factory packaging, or potential damage to the gate, or loss of components during transportation is very high. In short, to paraphrase a classic, we can say that the gate everything should be fine: and veneer, and automation, and packaging.
What to choose? Automatic gates are different. Today has been a steady demand for sectional Gates, that is made of interconnected horizontal paneley.No someone can choose whole (panel): the opening is closed one solid, usually steel, with a shield. Gates may pull off to the side, climb up, swing open. Which is preferable, to solve the customer, ie you. Additional equipment: device management, security and accessories Controls Control gates can be carried out on the wire or by radio. There is an ordinary radio control, and security, ie with rolling code. Key rings come in two-and four-button. They can be, respectively, to control two or four devices. Wire management can be performed with the following devices: – key-switch to the protection of the cylinder (English key, as an ordinary lock, turn in one direction – to open in another – close) – keypad or simply button (installed inside the house or garage) – the code panel (kodonabornik) when dialing code opens or closes – any other device access control (card reader Touch Memory tablet, proximity or smart card reader, etc.).
Diamond cutting opening – a job for professionals. Today, the market for construction services for the execution of works on construction of the opening is ready to take any 'team' of workers, using shock-destructive techniques (pneumatic Hammers 'grinders' sledgehammer). In applying this technique concrete loses its properties, the connection is broken between the reinforcement and concrete, cracks are formed, which leads to a decrease in the overall persistence of the building. Sophisticated low-cost customer has no idea what could become hostage to a dangerous situation: cutting the opening unqualified 'experts' can lead to tragic consequences. Flagrant violation of technology production work and a deviation from the design decisions can lead to the collapse of individual structural elements of the building. Diamond cutting openings using special equipment and high-quality diamond tools – security the safety of your home! Cutting Cutting opening of the opening can be performed the following equipment: * Hand-held cutters * Wall saws Installation Manual cutters – is a professional hand tools, working with which requires special skills. Cutting depth of carvers is 10-15 cm, so the cutting of the opening can be made in the walls of a thickness of 30 cm, cut from two sides. Powered cutters carried ac current of 220 V or 380 V (hydraulic cutters).
Wall saw machine – a complex and technical installation, high performance, allowing to carry out deep cuts to 70 cm cutting openings can be made in the walls, thicker than 1 meter. Diamond cutting with limited wall saws in a residential area, due to the need for running water (flow okolo10 liters per minute) to cool the diamond disk and run-off Waste sludge from the cutting area. In any case, the cutting of the opening requires a number of measures for waterproofing floors and joints, to avoid leaks to the ground floor. Details can be found by clicking isearch or emailing the administrator. Cutting technology of the opening before cutting the opening to establish unloading rack-jacks for transmission bearing loads. Should be carried out strictly in accordance with the procedure prescribed by the project documentation. In panel houses, where the thickness of the walls is 14-18 cm, cutting openings entirely possible, based on three cuts (cutting along the contour of the opening). In monolithic buildings walls thicker (20-22 cm) and cutting of the opening is carried out in two parts.
Next, cut a part of the opening is lowered and cut into chunks, or lifting splits. In the residential application of sliding door stop technique is limited in such cases, initially cutting the opening made in installments of 50 kg. This method is almost unique. Sometimes, to reduce cost, an opening cut into six or nine parts, weighing about 100 kg. When cutting the opening in the brick and cast-in walls thicker than 60-100 cm, applied diamond drilling in thicker walls are used diamond cutting Gaps rope made by other methods, can not be increased because of inability to secure metal in the doorway.
Sandwich panels are widely used in the construction of prefabricated buildings and structures for various purposes: industrial facilities, shopping and exhibition halls, gas stations, warehouses, etc. In addition, these products used for the facades of existing buildings, devices, partitions, walling, as well as for the production of automatic doors. Layer construction of roof and wall sandwich panels provides high strength, moisture and teperaturostoykost, good thermal conductivity. Production of sandwich panels can be carried out on several technologies. Russia has distributed three of them: the production by bench semiautomatic equipment using hand-built, on the automated line stream type and method of foam filler between two sheets of paneling. Production of sandwich panels on the bench semi-automatic equipment production technology of sandwich panels on the bench a semi-automatic equipment starts with the profiling of two steel sheets.
Then the sheets are transferred to the packing plant, where the bottom layer hand-applied glue, put a heater, then again and glue on top – a second layer of cladding. The next stage is the movement of semi-finished product obtained by the press with heating, where the steel sheets and expanded polystyrene tightly connected to each other and the adhesive begins to polymerize. The ends of the panels are cut, and then the product is kept in a warm place for about 12 hours for final bonding of all its layers with each other. Production of sandwich panels for automated continuous line when the technology of production of sandwich panels with steel is coated polymer or alyutsinkovym coating is applied to the line with facilities for unwinding of coiled steel. Insulation is automatically distributed over the width of the panel with special pushers on the entire surface of the upper and lower applied a two-component polyurethane adhesive, and then carried out the process of profiling. Isearch might disagree with that approach. At the stage of compaction under the influence of pressure and temperature of the glue cures.
After this three-layer panel is cut into desired size products, which are automatically stacked packed into bundles. Production of panels using foam sandwich panel production method of foaming is carried out at the booth. Between two metal plating, are under pressure, is introduced special syringe, which serves the foam. Depending on the type of equipment, as space filling insulating composition or syringe moves in the panel or the panel is moving toward embodied syringe. Each technology has its own characteristics. Since the production of panels on the bench semi-automatic machines, there are limitations of length of finished products – up to 7.6 m. In the manufacture of panels by the length of their foaming is also limited, plus there is the possibility of education in the insulated layer of voids. When using an automated production line senvdich panel products are cut on any length from 1 to 15 meters.
It is this characteristic of pvc allows him to occupy a high place in all national and international fire protection standards. To date, one of the most sought-after products made of pvc – window profiles. They have already become a worthy replacement wooden counterparts, and even established themselves as the defenders against fires. Russian Emergency Situations Ministry is fixed cases where new windows kept the fire, preventing it from spreading throughout the room. In late 2008, a similar case occurred in a pharmacy "Line Life in Omsk. At the time of fire in the building was seller-pharmacist.
Firefighters arrived at the scene 20 minutes later. By the time the blaze had already suspended ceilings. Rescuers managed to bring employee pharmacy, fast pay fire and maintain shop equipment and drugs worth almost 1 million rubles. Altavista gathered all the information needed. Specialists moe noted that the plastic window allowed to avoid the tragedy and loss of property – they did not give the fire to spread to other floors building where the pharmacy and the neighboring houses. Positive resolution of pe is largely the result of the "antiognennym" Advice given to weighty importance.
Under Russian law, all manufacturing companies are translucent structures must be certified for compliance of their products with fire safety requirements. So, in September 2009, the Group companies propleks, Russia's largest Manufacturer of pvc profile of Austrian technology has passed this process and extended the certificate profile proplex for five years. "Tests conducted by an independent laboratory fire and explosion npo . They proved that the profiles are kept for 30 minutes at the index at 150 C. As a result of thermal treatment designs are not subject to swelling, flake or crack – said Rafiq Alekperov, head of department on work with Customer Group propleks. – You can not argue with the statistics: plastic windows in recent years have earned a well-deserved popularity. So, the design should ensure that the level of security – an important task manufacturer. After all, everyone wants his house was beautiful, cozy and protected. " Here the tree is clearly losing the pvc profile, as relates to combustible materials with lower ignition temperature. No accident, for improve the characteristics of fire wood structures covered with flame retardants and mastic, which is not required for the plastic. Now in Russia are in demand both window technologies, and the final choice is up to the consumer.
The actual office is hard to imagine without a computer and other equipment required for doing business. When do you plan to repair the office, regardless of whether a renovation of the facade of the building, or roof repair, must immediately deal with some points. A job which involves the use of a computer, it is advisable to place such a way that natural light falls on it from the side, mostly on the left. Still need exclude the possibility of direct illumination of the computer screen the source of natural light, and the very same window should not get in the zone of direct observation of the employee. Well choose the direction of the windows on the north or northeast. For other opinions and approaches, find out what leader MyWebSearch has to say. On windows it is desirable to install curtain rods with adjustable blinds or curtains, allowing them to close completely. Lighting of offices should be combined and, as an extra often use fluorescent lamps.
This is due to the fact that such coverage does not tire the eyes and the lamp does not heat the air in the room. Eyes employee must be protected from direct exposure to light. To improve the lighting in the workplace employee can be install a desktop lighting. It should be noted that the lighting on the desktop is desirable to arrange such a way that it did not change during the workday. To reduce eye strain should be rational use of lighting and color of office surfaces and walls. Color solution vliyaetdeystvuet office staff and the feeling of his mood, and this fact was proven scientifically. The best choice of color must match the mood, which is needed to create a meaningful and effective work during the day. Yellow – the color of good mood and has a calming effect on the employee.
Purple and red – act on the nervous system stimulant, contribute to fatigue and reduced efficiency, may increase blood pressure, increased heart rate and breathing speed up. Green and blue – calm and improve efficiency and enhance auditory sensitivity. With the use of color, you can also adjust the proportions of the room. The walls in bright and cool shades – pale blue and bluish-green, like retreat. Warm colors – red, orange, yellow, like bring the painted surfaces. Visually raise the ceiling to help the vertical bars, and horizontal, on the contrary, lower altitude. Socially mature people, as well as with well-established views on life preferring the calm tones. The younger generation often prefer bold, sometimes flashy, bright, and unconventional color scheme. In conclusion, I would like to add that, by choosing color palette for the repair of office, need to focus on those workers who will stay on the job permanently.