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85 pairs of broken bridge door and window system product detailsThe structure, the seal, the hardware, the performance
[85 double break-through window creation, indoor perspective, double-opening, side by side by side of the shape section]
The 85-fold breakout door and window system is the mainstream 85-storey aluminium upgrade product, with a box width of 85 mm, which is designed with a two-fold open structure, distinct from the conventional single open and outside open windows, with windows open to the interior side, while supporting both internal flat opening and internal back-to-side opening modes, with both windows open, taking into account safety, sealing and ventilation flexibility, as a system window programme for high-level housing, fit-out rooms and improved home-based hot doors in recent years. When selecting windows, many owners, designers were unable to tell the difference between the normal 85-line open window and the 85-digit open-system window, mistakenly believing that the system was just one more open fan, and in fact the whole system was systematically optimized in cavity structure, sealed layout, hardware fit, drainage design. This paper is based on model structure, sealing system, drainage process, hardware configuration, performance parameters, glass selection, installation elements, applicable scenes, selection of multiple dimensions of pit avoidance, professional presentation of 85 sets of broken doors and windows, taking into account professional depths and readability, readable by match-house owners, door and window distributors, and refurbishing companies, to facilitate the ranking of search engines。
[detailed cross-sections of type 85, cross-sections of breakout aluminium, proof frames 85 mm wide, multiple cavities, pa66 insulation, sealed slot position]
I. 85 double breakout system infrastructure parameters that understand cavity design logic
The 85-fold interlocking window system, with an outer frame width of 85 mm, belongs to the medium-wide breakout system window, the matrix is based on 6063-t5 high-precision raw aluminium alloy, squeezed into form, the wall thickness is strictly in accordance with the system window standard, the main frame wall is 1. 8 mm thick, the wall is opened is 2. 0 mm thick, which meets the upper wind resistance design requirements and is distinguished from the 1. 4 mm thin wall section of the normal engineering window. The package is designed to be multi-clave-structured, divided into outdoor cavity, convulsive cavity, insulation, interior cavity, the central function of the polyclament: the overall rigidity of the lifting material and the dispersion of the wind ballast load; the formation of a self-contained cavity, which is compatible with the sealed structure, to increase the watery air density; and the separation of the cold-heat channel to reduce the heat transport。
Thermal insulation is the core building block of the breakout system, 85 intra-opening system national standard pa66 is enhanced by nylon insulation, with original plant laser-coded markings, a width matching 85 frames, blocking the aluminium-type cold-hot bridge and avoiding direct transport of cold heat into the interior. The market low-cost pvc insulation, high-temperature softening, low-temperature cracks, long-term use leading to window disfigurement, sealing and non-use of formal 85 system windows。
The core definition of double-opening: the same window is equipped with two independent open fans, both open to the interior, each with two open-opening, inner-down and neutral structures. Neutralium is the key absorbent component of the system. It is thickened to enhance the design, bearing the lock-point receptivity of both windows, and ensuring that the two fans turn off and synchronize, and that there are no issues of fan shaking or tightness. Many of the impurities simply add two inner openings to the normal 85 window frame, without a specific purpose to enhance neutrality, and long-term switches are prone to deformation。
[secret structure depicts three sealed structure profiles, indicating outdoor seals, cavity seals, interior seals]
Two, three parallel pressurized systems, high-air, high-water-secret performance sources
The 85-fold interlocking bridge doors and windows system was marked with three successive epdm 3dc sealing structures, using the principle of equal pressure sealing, which was also key to its air-condensed, water-enrichment performance better than the normal two-sealed windows. The three seals are placed on the outer side, the central cavity, the inner side, the glue strips are bent into one form, no breakpoints, the materials are tri-dollar ethyl-propyl, uv-resistant, high-temperature resistant, not susceptible to hardening in an environment of -40°c ~ 120°c, with a useful life of more than 15 years。
The external seals block most of the rain, dust and so forth; the intermediate seals build, etc., to balance the external pressure of the cavity, prevent the infiltration of the water into the internal cavity under wind pressure; the interior seals the indoor air-conditioning cooling, heating and excretion and prevent noise outside the chamber. The three seals complement each other, so that the entire window can be classified up to level 6 and watery up to level 5 and can be used by households in rainy, windy areas in the south。
Compared to the normal two sealed break-out windows, three of the 85 were sealed under heavy storm weather and were more resistant to rain pouring; air conditioning, heating seasons reduced cold and hot air loss and reduced energy consumption. It is necessary to distinguish between three seals, which are not simple enough to add a glue strip, the position of the box, the position of the cavity cavity, which must be matched with the glue strip, and the non-system windows, which are filled with glue strips, which do not achieve the real equivalent sealing effect。
"insisting discharge pattern 85 double open system hidden drainage tanks, flow holes, drainage cap details"
Iii. Design of hidden drainage structures, taking into account beauty and protection against infusion
The 85 intra-boundary breakout door and window system is accompanied by a hidden drainage programme, which is also the current mainstream configuration of high-end system windows, distinct from the traditional open drainage hole. The type cavity provides for an independent drainage channel within which, following the infiltration of water into the pressurized cavity, the flow of the cascading troughs to the external drain hole, which is equipped with a windproof flow cap, which is both smooth to drain and a barrier to strong winds and rain to reverse the pouring, while preventing mosquitoes and dust from entering the cavity。
The greatest advantages of hidden drainage are that there is no storm drain on the inside or off the front, and the appearance is simple and beautiful; drainage channels and the main cavity are independent of each other and rainwater does not flow to the inside side. During processing, the drainage hole and the pressure balance shall be provided in pairs to ensure a balance of the external pressure in the cavity, and if only the drain hole is opened without the pressure balance, the water pressure cannot be discharged in the prevailing wind environment and is susceptible to permeability。
Many low-priced 85-fold internal window openings, simplified drainage structures, direct discharge of the cavity, lack of an independent flow cavity, and a significant increase in the probability of water seepage when heavy rains are accompanied by strong winds are also the reason for the late leak of high water by the owners。
"u-k-k-k-k-k-k-k-k-k-g-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-k-o-k-k-k-k-k-k-o-k-k-k-o-k-k-k-k-o-k."
Iv. Discharge of the hardware system inside the dedicated u-tank. Double fan synchronised and stable
Double-input structures are much higher than single-input window openings, 85 inter-input breakout systems are designed using standard u-patterns and are suitable for the import of good brands, accommodations and internal down-to-the-pents within a line of domestic brands. The complete hardware consists of a conductor, multiple locks, weight-bearing chain, error-proof operator, wind support, handle. Each opening fan is a multiple-point lock structure, with multiple lock points being synchronized, and the glue is pressed evenly when it is closed, and the seal receptors are evenly balanced, without local cracks。
The precipice device is a fitting component to prevent simultaneous opening of the inner flat and internal fall mode and avoid the death of windows and bumps. Thread bearings match the size of the window, with a single general load of 80-100 kg, and a large glass wide fan selects a reinforced ring to prevent the window from being sunk and slid for long periods。
The advantages of a dual internal open structure can be seen in ventilation: it can pour into a single sector, which does not make it easy for rain to reach the interior; it can also flatize and fall into a single sector, creating a flow of wind; and high-level households, with no risk of out-of-window design, no risk of out-window out-of-window out-of-windows, and priority advice for the property sector, high-level districts. It is easier to open up all indoor operations and clean glass and outside glass, which is also the largest selling point for both internal accounts。
5+20a+5, 5+076pvb, low-e heating midglass sample
V. Glass matching options, insulation, sound insulation, energy saving k-value control
The 85-fold breakout window system is equipped with various medium-empty glass configurations, which are the core components that affect the heat flow factor k and soundproofing performance of the whole window. Basic markers: 5mm+20a air layer + 5mm two layers of medium steel-based glass, 20a mid-empty layer, which is better insulated than 12a, 15a midspace; the upgrade option uses offline/online low-e medium glass, with 4sg warm-side strips, replacing traditional aluminium partitions, reducing cold bridges on the edge of glass, reducing the probability of transhipment, and allowing the k value of windows to reach 2. 4~2. 8 w/(m2 k) to meet the standard of ultra-low-energy-efficient windows。
The high noise household type on the street allows for the upgrading of mid-air glass (5+0. 76 pvb+5+12a+5) with a medium- and low-frequency soundproofing effect; near the road, high-mounted, fast-track preferred medium-altitude configuration. All glass is 3c certified steeled glass, the edges are sharpened to avoid self-explosion。
The selection was wrong: many merchants reported only the type of material, were unclear about the median thickness, were low-e, were warm, and were equally open in 85 pairs, had different glass configurations, and had very different prices and energy efficiency effects。
[performance test reports indicate resistance to wind, air, water, temperature-preserving performance summary]
Vi. Window-wide performance indicators, appropriate to the situation in different regions of the country
A qualified 85-fold breakout system window with clear reference criteria for performance indicators:
(b) wind-resistant performance: up to a level of 9 for high-level, coastal typhoon areas
(b) air confidentiality: level 6
Watery: level 5
Insulation performance: 32-35 db in general and 38-42 db in adhesive
K: basic middle k≈3. 0 and low-e warm side configuration k≤2. 8。
The system is not limited to cities in the south, where the cold areas of the north are equipped with low-e-filled glass, which can also meet winter temperature protection needs; high-salt coastal areas, where fluorocarbon spraying is selected for the surfaces of the materials to improve their ability to withstand corrosion; and common homes, which are selected for powder spraying at a higher price。
The surface treatment process is optional: electrostatic powder spray, fluorinated carbon spray, wood-printing. Woodprinting is suitable for the new medium-style renovation style, and it is recommended that it be printed on the interior side, with a long-term suntanner preference for powder or fluoride and a delay in the fade。
[establishing nodes window frames, external wall resistance glue, frame installation, waterproof intake nodes]
Vii. Elements for standardized installation, system window performance security
Improved systems, hardware glass, non-equipped, direct discounts. There are exclusive regulations for the installation of breakout doors and windows in 85 pairs. The window frame fixes preference the use of stainless steel swelling screws and the fixed point spacing is the norm; the window frame and wall gap fills with high density polyurethane blowing agent and has a full flow of bubbles; the external intake is used for waterproof additional treatment, neutral silicone resistant glue is used, and the internal side is used with a beauty glue。
The installation must ensure that the window frame is horizontally vertical and that the error of the angle line is within 2 mm. If the window frame is tilted, the inside opening of the double fan will be locked up and the sealing side will loose. The two-enabled neutral position is the focus of the installation and must ensure that it is vertical, otherwise the gap between the two windows is uneven. After completion, repeated tests were conducted for internal flat-opening, internal back-to-back switching, to check all lock points for bites, to test whether the post-closure pressure pressure was even, and to test the drainage point for water leaks。
It's a big window open in the house
Summary of applicable scenarios and product advantages
The 85-fold breakout of the bridge door and window system is well suited to the high-rise housing, the goods room balcony, the bedroom window, the children's room, and the major floor improvement. Summary of core strengths:
Double fan interior, multiple ventilation modes, clean glass safety
(a) three pyrotechnic seals + hidden drainage, high-air, high-water density, and storm-resistant
Over 85 cavities broken through the bridge structure, strong wind pressure and high-level security
(b) multiple lock-down of u-tank gold and release for smooth and durable use
Glass selection is flexible, allowing for a balance between energy-saving and soundproofing needs。
Limitational alarm: double-opening fan space into the interior, window edges that do not fit cabinets, bedtops and leave open space; budget is higher than 85-line window openings, high requirements for hardware, processing accuracy, and it is difficult for small workshops to do double-tanger simultaneous debugging。
[gymmetrically poor chart simplifies 85 inter-opened (two sealed, thin, open drainage) and standard system window details]
Ix. Guides for the selection of pits to avoid market cuts
Many traders in the market use the phrase “85 intracombust” and the product is not a real system window, which often reduces the associated path:
(a) the thickness of the wall of type, 1. 4 mm thin wall type, with no enhancement of the neutral luminum, but with two inner openings
Simplified into two seals, falsely described as three seals, with no equivalent cavity structure
(b) general open drainage vents, removal of pressure balance holes and easy infiltration
(a) the impurity of the gold, with insufficient weight, and the sinking of the six-month window, with no possibility of internal collapse
Aluminium partition glass posing as heat edge low-e, falsely marked energy saving parameters。
The next contract must contain: a frame width of 85 mm, a wall thickness of type, pa66 insulation, three seals, hidden drainage, hardware brands, glass specifications, warm strips, window length. Priority is given to manufacturers with systematic drawings and performance testing reports。
"performance graphs"
Concluding remarks
The 85-fold breakout of the bridge door and window system is a mature high-end system window programme that combines safety, ventilation, sealing and energy-efficient. The 85-mm frame size balances the strength, temperature-preserving performance and cost of the material, and the two-fold inverted form is perfect for high-level domestic accommodation. It is not simply a combination of two inner windows, but a system product from cavity structures, seals, drainage, hardware packages。
When the owner selects the purchase, the name of the 85 series is not the only one, focusing on the verification of the wall thickness, seal structure, drainage, hardware configuration, glass parameters. Process accuracy and standardized installation also determine the final aqueous and soundproof energy-saving effects of windows. Whether the balcony is closed or the bedroom is changed, the pursuit of high-level security, multiple ventilation methods and excellent sealing performance, 85 pairs of interlocking windows and doors are highly cost-effective options。