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On the morning of April 29th, the "Integration of Industry and City · Walking with 'Carp'" - the 2023 Leshan Hiking and Golden Carp Colorful Carnival in Shishan Town to welcome the May Day holiday was held at Boai Lake Park. As one of the important supporting units for this event, Knowledge City Guang Ya Holding Group actively responded to the call and organized a team of 50 employees to participate in the event, with a total of over 5000 people from 122 other units. Together, they measured the development achievements of Shishan Town and felt the charm of Shishan Town in Foshan City. At 8 a.m that day, 50 people from Guang Ya, a knowledge group, dressed in unified white corporate culture shirts and waving red company flags, excitedly shouted the slogan "Guang Ya Aluminum Industry Accompanying With You", and appeared at the starting point of hiking in full mental state, waiting for the start of the challenge. Accompanied by the resounding sound of the whistle, the hiking activity officially started, and a highly anticipated 8000 meters hiking trip was officially launched. The Knowledge City Guang Ya Hiking team can feel the gentle breeze blowing from Boai Lake. People sometimes chat and laugh, sometimes encourage each other, and sometimes stop to take photos. While enjoying the beautiful scenery along the way, everyone stays together and radiates new vitality! During the hiking activity, it suddenly rained cats and dogs, but it did not affect the determination of the Knowledge City team to move forward. In the end, all members of the Guang Ya team in the Knowledge City completed eight kilometers' hiking check-in, showcasing the spirit of the manufacturing industry in Nanhai District, Foshan City, and inheriting the spirit of the "Huangpu Iron Army". They worked hard and bravely climbed to the peak. Through this hiking activity, the employees exercised their bodies, relaxed their mood and released their pressure. At the same time, this hiking activity also strengthened the company's cohesion and centripetal force, leading everyone to prepare to start again and better engage in work.
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From August 10 to 12, the 2022 South China International Aluminum Industry Exhibition was grandly held in hall 6-7 of Guangdong Tanzhou International Convention and Exhibition Center. Based on Foshan, the core city of the "Guangdong, Hong Kong and Macao" bay area, this exhibition focuses on the market frontier trend, deeply insight into the industry demand, and fully display the new products, new technologies, new processes and new applications of the whole industrial chain of the aluminum industry, including aluminum and aluminum alloys, aluminum processing materials, aluminum components, finished products, related mechanical equipment, auxiliary materials and consumables. As a well-known brand in the aluminum industry, Guang Ya aluminum made a brilliant appearance with its innovative application achievements in the aluminum industry. The related products displayed covered the application fields of photovoltaic new energy, automobile lightweight, 3C electronics, 5g communication, mechanical equipment, rail transit, aerospace and so on. It comprehensively presented the new mission and new action of the enterprise to respond to the "double carbon" （peaking carbon dioxide emissions and achieving carbon neutrality）goal with innovative technology and help the green and efficient development of the industry, and highlighted the new mission and new action of having a foothold Greater Bay Area, radiating the whole country and the new pattern and new results of going global which coincide with the theme of the exhibition and complement each other. In booth J10 of hall 7 in zone B, the exhibition hall in the shape of a tree bridge, the porcelain white visual design, and the scattered product display show that Guang Ya aluminum presents a simple space feeling different from the traditional exhibition hall, which has received the keen attention of customers and mainstream media throughout the country and attracted many visitors to stop and inquire. Among them, industrial aluminum materials represented by automobile lightweight, photovoltaic profile products and electronic communications have become the focus of the booth, with more attention than in previous years. Based on the current situation of the industry, with the decline of the real estate market demand and the implementation and promotion of the "double carbon" policy, the domestic aluminum consumption structure is undergoing profound changes. The new energy automobile, the photovoltaic and 5g industries are developing rapidly. In particular, there has been an "explosive" increase in 2021, which directly promotes the relevant industries from "policy driven" to "market driven" and enters the fast lane of the industry. Guang Ya aluminum is looking forward to laying out a high growth track, vigorously developing industrial materials, introducing the latest technology and cooperation through the combination of industry through university and research, accelerating the implementation of new produc...
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Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. The production process of aluminum profiles mainly includes three processes: casting, extrusion, and coloring (coloring mainly includes oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, etc.). Aluminum materials are extremely unstable in the air and can easily form oxide films that are difficult to recognize with the naked eye. Due to the different processing methods for aluminum parts, such as casting, direct cutting from extruded sheets, mechanical precision processing, or heat treatment or welding after different processes, the surface of the workpiece will present different states and varying degrees of dirt or marks. Therefore, in the pre-treatment process, the pre-treatment process must be selected based on the actual situation of the workpiece surface. In the pretreatment process, attention should be paid to: although the natural oxide film on the surface of the fine machined parts is only initially formed, the unmachined surface is left with an excessively thick oxide layer formed during the casting process, and a layer of oily sintered coke is formed before the workpiece is transferred to the heat treatment or welding process. The treatment precautions are as follows: (1) The problems to be noticed in the pretreatment process of fine machined parts: although the natural oxide film on the surface of fine machined parts has just formed and is easy to remove, it is greasy, especially in and around the eyelet (added due to lubrication needs during machining). Such parts must be cleaned with organic solvent first. If you directly use alkali, it is not only greasy and hard to remove, but also the fine machined surface can not withstand strong alkali corrosion for a long time, The result will also affect the roughness and tolerance fit of the workpiece surface, which may eventually become a waste product. (2) The issues that need to be noted in the pre-treatment process of casting molded parts. Not all surfaces of cast parts have undergone mechanical processing. Unmachined surfaces have an excessively thick oxide layer formed during the casting process, and some even contain sand layers. At this time, the original oxide film in this area should be removed first using machining or sandblasting methods, or processed after alkali washing. Only in this way can the original oxide layer in the unprocessed area be removed and the tolerance dimensions of the machined area be avoided from changing. (3) During the pre-treatment process of workpieces that have undergone heat treatment or welding, attention should be paid to the following issues: according to the process requirements, the workpieces need to be cleaned with organic solvents before being transferred to the heat treatment or welding process to remove surface oil stains. However, currently, this is generally not possible. Therefore, a ...
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Energy is the material basis for the survival of life. It is a major problem faced by mankind in the 21st century. Green energy such as wind power, moderate-scale hydraulic power, bioenergy, solar energy, geothermal energy, etc. are increasingly valued by people. Among them, solar energy is the most potential and inexhaustible clean energy. With the development of the photovoltaic industry, its brackets have been transformed from steel products to aluminum alloy profiles, highlighting its environmentally friendly advantages such as lightness, durability, diversified structures, and recyclability. To this end, a reasonable product structure is designed through mechanical analysis, which can not only meet the usage requirements, but also have a simple and lightweight structure. 1.2 Design requirements: (1) Solar panel specifications: 1650mm×990mm×50mm (2) Number of solar panels installed: 14 ( 3) Solar panel array: 2×7=14 (4) Bracket tilt angle: 30° (5) Maximum wind speed: 42m/s (6) Snow load: 0.65kN/m2 (7) Solar panel load: 0.2kN/m2 (8) Installation conditions: Ground, ground roughness category II (9) Calculation standard: JIS C8955: 2011 (10) Product design life: 20 years 2 Strength design 2.1 Design conditions ①The snow load is 0.65kN/m2, and the maximum wind speed is set to: 42m/s. Seismic loads are not considered. It can be calculated that the vertical snow thickness is less than 1m, which is a calculation for ordinary places. ② According to the above, it can be assumed to be the maximum load in a general place, and the short-term composite load of the fixed load G and the wind pressure load W generated by the storm is used, that is, G+W; the load combination of G+S when there is snow. ③ Calculate the bending strength and bending amount of the material caused by the wind pressure blowing from the front of the bracket (downwind) and the wind pressure blowing from behind the bracket (headwind), and confirm the strength. ④ Maximum height H=2.175m. 2.2 Assumed loads ①Fixed load solar module: Gm =0.2kN/m2; Weight of T-shaped track 110: G2= 1.703×9.8/(1.65/2)=0.021kN/m2; Fixed load weight of single T-shaped track 110 G= 0.2+0.021=0.221kN/m2; ②Wind pressure load: Assume that the wind pressure load of the wind blowing from the front of the array (downwind) is Wp Wp=Cw×(0.6×V0 2 ×E×I) Cw—wind coefficient. This scheme is positive pressure. The calculation formula is: 0.65+0.009θ=0.65+0.009×30=0.92 V0—Wind speed 42m/s E—Environmental coefficient, since H=2.175m is less than Zb=5m According to formula (4), the ground roughness category is II Er=1.7×(Zb /ZG)α =1.7×（5/350）0.15=0.8988 E=Er 2 /m2 The wind pressure load of the wind (headwind) blowing from behind the array is Wp, and the wind coefficient is changed to: Cw—wind coefficient. This plan is negative pressure. The calculation formula is: 0.71+0.016θ=0.71+0...
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Looking back on 2023, Guangya Aluminium has always adhered to the development path of "intelligent, technological and high-quality", deeply cultivated the upstream and downstream of the industrial chain, concentrated its efforts, steadily moved forward, and won a series of honors and achievements with its outstanding performance , has won wide recognition from many authoritative rating agencies and all walks of life. Excellent supplier certificate of honor Certificate of Honor for Building Profiles Certificate issued by government association In 2023, Guangya participated in the construction of many major projects, and Guangya aluminum materials are used in well-known buildings at home and abroad. Sino-Singapore Guangzhou Knowledge City Knowledge Tower Hongkong International Airport Luohu District Urban Construction Plum Garden Sanlong Bay No.1 BANGLADESH PINNACLE TOWER In 2023, Guangya persisted in reducing costs and increasing efficiency, improving internal control levels, and achieved a series of excellent results. Therefore, it won the group company's 2023 "Key Work Award". In 2024, let us be full of fuel, steady on the rudder, and full of energy, gather strength through unity, create great achievements through struggle, and write a more magnificent poem for the manufacturing industry.
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BANGLADESH PINNACLE TOWER Hongkong International Airport Guangzhou Knowledge City Knowledge Tower
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2024 Spring Festival Holiday Notice Dear Customer: As the 2024 New Year is approaching, I would like to first wish everyone a happy new year and a prosperous future. All goes well and business is booming! Our company’s Spring Festival holiday schedule is as follows: Holiday time: January 30, 2024 to February 20, 2024 Official starting time: February 21, 2024 (the twelfth day of the first lunar month) Please ask your company (unit) to arrange all aspects of work after receiving the notice from our company. Thank you for your cooperation! Notice hereby! GUANG YA ALUMINIUM INDUSTRIES CO.,LTD
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Launched in 2010 with a mission to fully equip Saudi Arabia’s construction sector amidst its huge development plans, Big 5 Construct Saudi is the Kingdom’s leading construction event. Now taking place in Riyadh, Big 5 Construct Saudi continues to serve as a true testament to the country’s growing attractiveness in the global construction arena, bringing together industry players in support of the Kingdom’s ambitious Vision 2030 objectives. Co-located with HVAC R Expo Saudi, Stone & Surface Saudi Arabia, FM Expo Saudi, Windows, Doors & Facades, and Saudi Glass, the event showcases products from the complete construction cycle in one place, at one time. Developed for the industry by listening to the industry, Big 5 Construct Saudi brings Big 5 brand’s 40+ years of experience and success to the Kingdom’s bustling construction and infrastructure projects market. GuangYa Aluminium's Booth No. 3I160 , See you in the fair !
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Not long ago, NASA announced a very avant-garde and technologically advanced propulsion system for future space vehicles. The system is led by NASA's subsidiary, the Marshall Space Center, and is fully known as the Heliopause Electrostatic Rapid Transit System, also known as the Solar Electric Sail Propulsion System HERTS. Is it particularly futuristic to look at the appearance alone? Has it overturned your understanding of aircraft? Structural composition of electronic sails The electronic sail is not as complete as the traditional sail surface, and as the main part of the propulsion system, there are some particularly slender aluminum wires. Yes, you're not mistaken. Those slender wires are aluminum wires. Of course, this is not a common aluminum wire in our daily lives. These aluminum wires are extremely thin and long, with a diameter of 1 millimeter, roughly the same thickness as a paper clip, and they are super long, measuring 12.5 miles, or about 20 kilometers. What is the concept of this length? It is almost the length of 219 football fields arranged together. An electronic sail typically consists of 10-20 aluminum wires radiating from the center to the surroundings. After the rocket reaches the designated position, the aluminum wire is extended from the center to both ends, and two small rockets are used to propel and complete the fan-shaped deployment task of the aluminum wire group. Complete the final deployment form of the electronic sail. The Power Source of Electronic Sails Of course, having such an electronic sail propulsion system is not enough to set sail in space. The important aspect of interstellar navigation is propulsion power. Traditional aerospace engines require their own propellants, which account for a large proportion of the total mass of rockets and seriously constrain the payload and flight distance of spacecraft. Therefore, seeking more effective ways to advance has always been the direction of scientific research. Scientists have turned their attention to the sun, the ultimate energy boss in the solar system. Electronic sails are propelled by the solar wind generated by the sun. Unlike the wind composed of molecules on Earth, solar wind is a stream of supersonic plasma charged particles emitted from the upper atmosphere of the sun, composed of particles such as protons and electrons, and the effects they produce when flowing are very similar to air flow. The density of the solar wind is very thin and insignificant. Generally, in the interplanetary space near Earth, there are several to dozens of particles per cubic centimeter, while the density of the wind on Earth is 268.7 billion molecules per cubic centimeter. However, the strong force of the solar wind is far stronger than the wind on Earth. The speed of the solar wind near the Earth is generally 350-450 kilometers per second, and can reach 800 kilometers per second when strong. It may not feel much just looking at the numbers. You should know that the strongest...
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IPv6 network supported
