Features of heat insulation bridge broken doors an

2022-07-22
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Heat insulation bridge broken doors and windows have good air tightness and weather resistance. This kind of door and window has outstanding energy-saving characteristics. It is obvious that using this kind of door and window can save energy. The economic benefits of this kind of door and window are mainly reflected in its effective utilization of energy

thermal insulation bridge cutoff aluminum alloy doors and windows is a new type of high-grade doors and windows rising in China in the 21st century, which has a certain history in developed countries. Thermal insulation bridge cutoff aluminum alloy doors and windows are a new type of thermal insulation aluminum profile, which separates and closely connects the indoor and outdoor two layers of aluminum alloy into a whole by strengthening nylon spacer strips. Using this profile as doors and windows, its thermal insulation performance is greatly improved compared with ordinary aluminum alloy doors and windows, It solves the fatal problem that aluminum alloy has fast conduction and heat dissipation and does not meet the requirements of energy conservation. Next, the editor will introduce the characteristics of heat insulated bridge broken doors and windows and the maintenance of heat insulated bridge broken doors and windows

features of heat insulation bridge broken doors and windows

1. Good heat insulation

it adopts the soft combination of inner and outer frames of heat insulation profiles, and the frame adopts the three sealing form of one rubber strip and two wool strips, which is tightly closed, with excellent air and water tightness and superior heat insulation performance; The window sash adopts hollow glass

structure, which makes the window truly show excellent sound insulation, heat insulation, heat preservation and function, and greatly saves heating and cooling costs. The heat transfer coefficient K value has been tested to be 2.23— Below 2.94w/2k, the energy-saving effect is significant

, and the energy-saving cost of several years is enough to make up for the early investment

2. Waterproof function

the structural drainage system is designed based on the principle of pressure balance. The slope ladder type is designed for sliding, and the drainage outlet is set. The drainage is smooth and the water tightness is good

3. Anti condensation and frost

bridge breaking aluminum profile can realize the three seal structure of doors and windows, reasonably separate the water vapor chamber, successfully achieve the equal pressure balance of air and water, significantly improve the water tightness and air tightness of doors and windows, and achieve the effect of clean and bright windows

4. Anti mosquito screen window design

invisible screen window can be installed inside and outside. It has anti mosquito and fly functions, especially suitable for mosquito prone areas in the north

5. Anti theft and anti loosening devices

are equipped with unique multi-point hardware locks to ensure the stability and safety of windows in use

6. Noise prevention and sound insulation

its structure has been carefully designed with tight joints. The test results show that the air sound insulation reaches 30-40db, which can ensure that residents within 50 meters on both sides of the highway are not disturbed by noise, and adjacent to downtown can also ensure indoor peace and warmth

7. Fire protection function

aluminum alloy is metal material and will not burn

8. Windproof sand and wind pressure resistance

the straight material of the inner frame adopts hollow design, which has strong wind pressure deformation resistance and good anti vibration effect. It can be used in high-rise buildings and civil residences, and can design large-area windows with large lighting area; The air tightness of this kind of window is better than any aluminum or plastic window, and it can ensure that the indoor windowsill and floor are dust-free in areas with heavy wind and sand

9. High strength and unchangeable, maintenance free

bridge cutoff aluminum door window has high tensile and shear strength and resistance to thermal deformation. It is strong and durable. Bridge cutoff aluminum profiles are not easy to be corroded by acid and alkali, not easy to turn yellow and fade, and almost do not need maintenance

10. Various colors, highly decorative

can achieve different colors of indoor and outdoor surfaces of doors and windows, meet customers' preferences for color effect, color gamut space aesthetic needs, and meet the personalized design requirements of architects. The aluminum profile adopts streamlined design and luxurious style

11. Green building materials, circular economy

bridge broken aluminum doors and windows will not produce harmful materials in the production process, and all materials can be recycled and reused. They are green building materials and environmental protection products, which are in line with human sustainable development

12. It has many forms, comfortable and durable

it has flat open type, inward inclined type, upward suspended type, push-pull type, flat open and inward inclined combined type, etc., which is suitable for public buildings, residential quarters and municipal projects; High quality hardware accessories are durable, the operating handle is humanized design, beautiful and comfortable, convenient and flexible to open. Each use action has been tested, and the number of fatigue tests has reached more than tens of thousands of times. The sliding is easy and silent. The mature and perfect door and window processing technology, high-precision program control processing center for production, and the quality is stable and guaranteed

maintenance of heat-insulating broken bridge doors and windows

1. When cleaning broken bridge aluminum doors and windows, people must not step on the aluminum frame, nor pull the frame as a support

2. After a rainy day, the rain drops on the glass and door and window frames should be wiped in time, and special attention should be paid to the accumulation of water in the chute. If the chute is used for a long time and the friction force increases, you can add a little engine oil or apply a layer of wax oil

3. The broken bridge aluminum doors and windows can be wiped with a soft cloth dipped in clean water or neutral detergent. Ordinary soap and washing powder cannot be used, nor can strong acid-base cleaners such as decontamination powder and toilet detergent be used, which will corrode the broken bridge aluminum

4. Sealing wool and glass glue are the key to ensure the sealing, thermal insulation and waterproof of bridge broken aluminum doors and windows. If they fall off, they should be repaired and replaced in time

5. The tightening bolts, positioning shafts, wind braces, ground springs, etc. should be checked frequently, and the damaged parts should be replaced in time. The vulnerable parts of aluminum alloy doors and windows should be lubricated regularly to keep them clean and flexible

6. Frequently check the junction between the broken bridge aluminum door and window frame and the wall. If it becomes loose over time, it is very easy to deform the whole frame, so that the doors and windows cannot be closed and sealed. Therefore, the screws at the connection should be tightened immediately if they are loose. If the screw footing is loose, it should be sealed with a small amount of cement mixed with epoxy strong glue

7. During the use of bridge broken aluminum doors and windows, push and pull gently, and push and pull naturally; If you find any difficulty, don't force it. You should eliminate the fault first. Ash accumulation and deformation are the main reasons for the difficulty of pushing and pulling aluminum alloy doors and windows. It is necessary to keep the door frame clean, especially the pulling groove. You can use a vacuum cleaner to remove the dust in the groove and the top of the door seal

editor's summary: This is the introduction about the characteristics of heat-insulating bridge broken doors and windows and the maintenance of heat-insulating bridge broken doors and windows. I hope it will be helpful to you. If you want to know more about it, you can pay attention to the information

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