Jinan Broken Bridge Aluminum Door and Window Equipment provides customers with high-quality thermal insulation broken bridge aluminum alloy doors and windows products. Let me explain the technical description of broken aluminum doors and windows!
Jinan Broken Bridge Aluminum Door and Window Processing Technology
1. The processing of aluminum door and window in Jinan Broken Bridge should be carried out in the factory. The production of doors and windows should not be made at the construction site. It should meet the requirements of design and heat-removing aluminum alloy doors and windows installation and acceptance specifications. The aluminum alloy door and window frame should be installed with strong doors and windows. Open the flexible window sill should have a drain hole and set the limit device. Fasteners shall comply with the relevant technical regulations. The type, specification and performance of the hardware shall comply with the provisions of the current national standards.
2. The drainage hole on the sliding window slide should follow the principle of the inner fan outer hole and the outer fan inner hole to ensure the sealing performance of the door and window, especially the sliding window with the horizontal horizontal top.
3, Jinan broken bridge aluminum doors and windows http:// Before assembly, the end of the processing should be removed. The end of the burr end point and the joint of the profile must be sealed with waterproof glue to prevent structural water seepage.
4. The structure assembly assembly of the hidden frame window must be made and maintained in the clean room.
5. Solvents, oil stains and other contaminants on the bonding surface of glass and aluminum frame must be removed with solvent. Clean a dry wipe should be replaced for each component or piece of glass. The solvent should be poured on the cloth. Solvent bottle mouth. The glue must be full, no air bubbles, no leakage, the surface of the glue should be smooth and smooth, and the glue remaining should not be reused.
Metal door and window profiles made by broken cold bridge technology should have good physical and mechanical properties, processing performance and decorative properties. General requirements for aluminum alloy profiles of Jinan broken bridge
 1. The wall thickness of the profile used for the main force bars such as the outer door and window frame, fan, and smashing is determined by design or experiment. The minimum measured wall thickness of the substrate of the main force part of the section shall not be less than 2 mm for the outer door and shall not be less than 1.4 mm for the outer window.
2, the thickness of the surface treatment layer of the aluminum alloy profile should meet the requirements of the following table.
3, the surface of the product should not have aluminum chips, burrs, oil stains. The gap of the sealant should be continuous and smooth. There should be no adhesive on the joints. The seal should be installed in place and should not be disengaged.
4, the surface of the aluminum alloy profile of the door and window frame fan should not have obvious defects such as chromatic aberration, unevenness, scratches, scratches and bumps. The surface scratches and scratches of the aluminum alloy profile in a glass compartment shall comply with the following table.
5. Doors and windows with two or more single doors and windows combined with a combination of smashing and smashing shall have a height and width dimension in accordance with the size of the hole specified in GB/T 5824.
The windows bring light and vitality to the living room, and in the cold winter months, the windows have become the insulation barrier of the living room. Its sealing performance has become an important index for people to choose windows. People used to choose windows and may pay more attention to it. Open performance.
In fact, in order to understand its insulation performance, window materials, glass, hardware, etc. are essential elements. The heat-insulated bridge aluminum alloy window is based on the old aluminum alloy window to improve the insulation performance of doors and windows. Improved type, the aluminum alloy profile is divided into inner and outer parts by reinforced nylon spacers to block the heat conduction of aluminum. The material and quality of the reinforced nylon spacers directly affect the durability of the insulated aluminum alloy window.
The outstanding advantages of Jinan broken bridge aluminum doors and windows are high strength, good thermal insulation, good rigidity, good fire resistance, large lighting area, good atmospheric corrosion resistance, high comprehensive performance, long service life, good decorative effect and high-grade Broken bridge profiles aluminum alloy doors and windows, is the preferred product for high-grade building windows.
Look at the materials: the aluminum profiles used in high-quality Jinan broken aluminum doors and windows, thickness, strength and oxide film, etc., should comply with the relevant national standards, the wall thickness should be above 1.2 mm, and the tensile strength reaches 157 Newtons per square meter. The yield strength should be 108 Newtons per square millimeter and the thickness of the oxide film should be 10 microns. If the above standards are not met, it is a poor quality aluminum alloy door and window, which cannot be used.
Look at processing: high-quality aluminum alloy doors and windows, fine processing, installation, stress, good sealing performance, switch freely. Inferior aluminum alloy doors and windows, blindly choose aluminum profiles and specifications, processing rough and shoddy, cutting instead of milling, not installed according to requirements, poor sealing performance, switch is not free, not only leaking wind and rain and glass burst phenomenon, but also encountered When it comes to strong winds and external forces, it is easy to scrape or knock down the push-pull parts or the glass, causing damage to people.
Jinan Broken Bridge Aluminum Door and Window Processing Technology
1. The processing of aluminum door and window in Jinan Broken Bridge should be carried out in the factory. The production of doors and windows should not be made at the construction site. It should meet the requirements of design and heat-removing aluminum alloy doors and windows installation and acceptance specifications. The aluminum alloy door and window frame should be installed with strong doors and windows. Open the flexible window sill should have a drain hole and set the limit device. Fasteners shall comply with the relevant technical regulations. The type, specification and performance of the hardware shall comply with the provisions of the current national standards.
2. The drainage hole on the sliding window slide should follow the principle of the inner fan outer hole and the outer fan inner hole to ensure the sealing performance of the door and window, especially the sliding window with the horizontal horizontal top.
3, Jinan broken bridge aluminum doors and windows http:// Before assembly, the end of the processing should be removed. The end of the burr end point and the joint of the profile must be sealed with waterproof glue to prevent structural water seepage.
4. The structure assembly assembly of the hidden frame window must be made and maintained in the clean room.
5. Solvents, oil stains and other contaminants on the bonding surface of glass and aluminum frame must be removed with solvent. Clean a dry wipe should be replaced for each component or piece of glass. The solvent should be poured on the cloth. Solvent bottle mouth. The glue must be full, no air bubbles, no leakage, the surface of the glue should be smooth and smooth, and the glue remaining should not be reused.
Metal door and window profiles made by broken cold bridge technology should have good physical and mechanical properties, processing performance and decorative properties. General requirements for aluminum alloy profiles of Jinan broken bridge
 1. The wall thickness of the profile used for the main force bars such as the outer door and window frame, fan, and smashing is determined by design or experiment. The minimum measured wall thickness of the substrate of the main force part of the section shall not be less than 2 mm for the outer door and shall not be less than 1.4 mm for the outer window.
2, the thickness of the surface treatment layer of the aluminum alloy profile should meet the requirements of the following table.
3, the surface of the product should not have aluminum chips, burrs, oil stains. The gap of the sealant should be continuous and smooth. There should be no adhesive on the joints. The seal should be installed in place and should not be disengaged.
4, the surface of the aluminum alloy profile of the door and window frame fan should not have obvious defects such as chromatic aberration, unevenness, scratches, scratches and bumps. The surface scratches and scratches of the aluminum alloy profile in a glass compartment shall comply with the following table.
5. Doors and windows with two or more single doors and windows combined with a combination of smashing and smashing shall have a height and width dimension in accordance with the size of the hole specified in GB/T 5824.
The windows bring light and vitality to the living room, and in the cold winter months, the windows have become the insulation barrier of the living room. Its sealing performance has become an important index for people to choose windows. People used to choose windows and may pay more attention to it. Open performance.
In fact, in order to understand its insulation performance, window materials, glass, hardware, etc. are essential elements. The heat-insulated bridge aluminum alloy window is based on the old aluminum alloy window to improve the insulation performance of doors and windows. Improved type, the aluminum alloy profile is divided into inner and outer parts by reinforced nylon spacers to block the heat conduction of aluminum. The material and quality of the reinforced nylon spacers directly affect the durability of the insulated aluminum alloy window.
The outstanding advantages of Jinan broken bridge aluminum doors and windows are high strength, good thermal insulation, good rigidity, good fire resistance, large lighting area, good atmospheric corrosion resistance, high comprehensive performance, long service life, good decorative effect and high-grade Broken bridge profiles aluminum alloy doors and windows, is the preferred product for high-grade building windows.
Look at the materials: the aluminum profiles used in high-quality Jinan broken aluminum doors and windows, thickness, strength and oxide film, etc., should comply with the relevant national standards, the wall thickness should be above 1.2 mm, and the tensile strength reaches 157 Newtons per square meter. The yield strength should be 108 Newtons per square millimeter and the thickness of the oxide film should be 10 microns. If the above standards are not met, it is a poor quality aluminum alloy door and window, which cannot be used.
Look at processing: high-quality aluminum alloy doors and windows, fine processing, installation, stress, good sealing performance, switch freely. Inferior aluminum alloy doors and windows, blindly choose aluminum profiles and specifications, processing rough and shoddy, cutting instead of milling, not installed according to requirements, poor sealing performance, switch is not free, not only leaking wind and rain and glass burst phenomenon, but also encountered When it comes to strong winds and external forces, it is easy to scrape or knock down the push-pull parts or the glass, causing damage to people.
2 Pillow Block Bearing SUCFA204-207,Pillow Block Bearing Seat SUCFA204-207,Pillow Block Bearing SUCFA204-207 Sizes
Jiangsu Dingtian Stainless Steel Products Co., Ltd. , https://www.dingtiancasting.com