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Why extruded board (XPS board) is the best insulation board material
Scaffolding from the erection of the main points on the scaffolding, cantilevered scaffolding and climbing three. High-level general use of floor and cantilever set of set enough to set the dumplings rush to set off the boat to Long. If the number of layers to more than 30F, and the structure can be relatively simple climbing scaffolding, climbing the advantage of the higher the height of the higher relative to the cost of picking. I am a professional scaffolding company, do not understand can ask me. I hope I can help you.
The traditional ceramic insulation board, the existing thermal insulation coating in addition to the process and the construction period there are similarities and differences there are differences? Which energy-saving building is better?
In when Edison in the study of incandescent bulbs, in the white hot filament inserted between a metal sheet
Roofing the top of the extruded polystyrene insulation board generally how much weight ah?
Metal hose is an important connection in engineering technology, from the corrugated flexible tube, mesh sets and joints combined. China in 1993 issued a national standard "corrugated metal hose general technical conditions" (GB / T-93). Metal hoses are made of austenitic stainless steel or according to the material required by the user. It has excellent softness, corrosion resistance, high temperature resistance (-235 ℃ ~ + 450 ℃), High pressure (up to 32MPa), in the pipeline can be connected in any direction for temperature compensation and absorption of vibration, reduce noise, change the direction of media transmission, to eliminate the pipe or between the pipe and mechanical displacement between equipment, Lan metal corrugated hose for a displacement, vibration of the various pumps, valves and other flexible joints is particularly applicable. Metal hoses use two kinds of bellows, one is a spiral corrugated tube; the other is a ring bellows. Spiral bellows The spiral bellows is a tubular shell with a corrugated spiral and has a helix angle between adjacent two corrugations. All corrugations can be connected by a helix. Ring bellows Corrugated tube is corrugated closed ring shaped tubular shell, wave and wave from the ring ripple in series. The ring bellows is machined from a seamless pipe or welded pipe. By the processing mode, compared with the spiral corrugated pipe, the length of a single tube is usually shorter. The advantage of the ring bellows is good elasticity and small rigidity. If you need to provide detailed advice, please call 0317-, Xinlong bellows will be happy to serve you.
Steel plant wall plug color steel tile, the glass glass inside the glass, hanging in color steel, how construction? How is the cost associated with a single sandwich panel?
Flexible waterproof casing for Shanghai Geng high international 薨 uan arm for the seismic fortification requirements of the area, the pipeline through the walls to withstand vibration and pipe telescopic deformation, or a strict waterproof requirements of the building (building) buildings
How is the flame and combustible defined by the naked eye? I burn the B1 level and B2 level XPS board is different? Question added: detection time is longer, can quickly and intuitively identified? More
Panasonic refrigerator with the world's leading vacuum insulation material Vacuuminsulationpanel (referred to as VIP) vacuum insulation board, is developed in recent years, a new type of highly efficient insulation material, which uses vacuum insulation principle, under vacuum conditions, the thermal conductivity is very low , Widely used in household appliances. The product to fill the gaps, is a leading international high-tech products. . VIP in the production and application process does not use ODS substances. . the insulation layer of the same thickness, you can save energy. . the same energy consumption, VIP can reduce the thickness of the insulation layer to reduce the volume of objects, increase storage space. . VIP design engineers can provide a variety of flexible options. . CFC consumption of ozone, destruction of the ecological environment, if the alternative blowing agent, its high thermal conductivity, reducing the thermal insulation properties of the foam, although the environmental protection, but need to consume more energy, and VIP is environmentally friendly And the dual advantages of energy saving. . VIP on environmental protection and national energy conservation has a great contribution. . VIP thermal conductivity is PU one-eighth, is the replacement of insulation materials. Vacuum insulation panel (VIP) technology industry has quickly formed a practical industry trends, and industry-class enterprises to adopt. Was rated as energy-saving refrigerator model products which is the use of VIP technology to achieve energy-saving purposes. (BCD-239DVC), Panasonic "energy saving king" refrigerator (NR-E461U), the new energy-saving "Golden Eagle" refrigerator (BCD-218E) Meiling "digital energy-saving Wang" refrigerator (BCD-239DVC) BCD-200A / HC, BCD-270A / HC and other six models (BCD-219U / C), the best energy-saving refrigerators, including BCD-180A / HC, BCD-200A / HC, BCD-270A / HC and other six models Wait.
How to distinguish between good and bad insulation board insulation board
Your main source of high temperature in the room is the west of the glass and the south of the window you can in the west and south from the glass 20_50 cm hanging curtains so much of the heat was blocked the roof available 60 * 60 gypsum board ceiling that Economic effect and good ceiling 15-18 yuan per square
Extruded Polystyrene Board, Polystyrene Foam Board and Expanded Polystyrene Board
The key depends on your choice of waterproof construction and product quality, we recommend you choose Dongfang Yuhong waterproof products and standardized construction team, the East Rainbow is the best quality waterproof listed enterprises RPUF-371 sprayed foam polyurethane waterproof insulation integrated system " Rainbow "spray foam polyurethane waterproof insulation integrated system is composed of rigid foam polyurethane foam waterproof insulation integrated material and the protection of the surface layer composition
Sound insulation and polystyrene insulation board which sound insulation better?
But its assembly is more complex and is not conducive to high-level construction, safety performance Dingzao cut to cut the salt tax is also poor, if the assembly is very easy to accident, and susceptible to natural factors and reduce its safety, As more and more emphasis on the protection of green today, it is bound to be replaced by steel scaffolding fastener type steel scaffolding with easy processing, easy handling, versatility and other advantages, is currently the largest use of China, the most common use of a scaffolding, but this scaffolding security is equally poor, the construction efficiency Low, scaffolding maximum erection height of 33 meters, can not meet the development needs of high-rise building construction bowl button assembly disassembly is relatively simple, the assembly performance is also good, more in the United States, China seems to use is not very wide But personally think that the future bowl button scaffolding will certainly be popular, there are prospects aluminum scaffolding is mainly lightweight, corrosion-resistant But not a high degree of construction, can not be high-level construction the disc does not seem to use the fastener with the bowl button type, universal joint do not understand So, personally think that in China fastening scaffolding or the mainstream, bowl button-style prospects are good