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What are the Steel building accessories we often need?
What are the materials of Steel building accessories?
What should the construction personnel of Steel building accessories pay attention to?
1. Ceiling connection accessories
Ceiling connection accessories are also one of the important accessories of Steel building accessories. It is suitable for fixing accessories between the wall and ceiling connection accessories in the ceiling installation method. The ceiling connection accessories can be divided into different types according to the cable length and type. Different parts of the unit are used.
2. Branch chain plate accessories
Regardless of the installation method, the branch chain plate accessory is one of the necessary accessories, because it needs to connect the steel structure horizontally. This is the secondary reinforcement of the aluminum alloy frame. At the same time, straight chain plate accessories can also be used. To the role of integration and optimization.
1. Purchasing materials according to Steel building accessories design drawings. Steel materials, profiled steel plates, welding materials, high-strength bolts, insulation materials and other materials must meet the specifications, varieties, and performance required by the design, and have a material certificate. Welding electrodes, welding wires, fluxes, etc. should match the base metal. Make re-inspection records for the imported materials as required, and keep track of the use of main materials.
2. The steel is stored in a dry and dedicated place, and it is not allowed to store it in the open air.
3. For steel surface damage, after grinding and trimming, the local thickness reduction should not be greater than the rolling thickness tolerance.
4. Welding electrodes, wires, and fluxes should meet the relevant technical requirements of the current national standard and be compatible with the strength of the main metal.
1. Special procedures with complex technology, high difficulty and high precision should be completed by skilled and experienced personnel.
2. All types of welders engaged in structural production must pass the examination and obtain a certificate issued by the national agency accreditation department. The certificate indicates the content of welding and the expiration date.
3. The non-destructive testing personnel who check the quality of the welds shall hold the corresponding level range testing qualification certificate.
4. All positions personnel should hold a certificate to work.
Knowing this, do you also need to order Steel building accessories? Qingdao Xinguangzheng Steel Structure Co., Ltd. is committed to providing various Steel building accessories with high quality for all customers from all over the world.
Industrial steel building is easy to move and recycle without pollution. These are stronger than traditional workshops, and the walls of the steel structure workshops can also be filled with bricks, which are completely load-bearing. All future plant constructions will be steel structure plants. Here we are going to introduce the steps of installing Industrial steel building.
What are the raw materials used in industrial steel building?
What is the main installation process of industrial steel building?
What is the production and installation process of industrial steel building?
In addition to iron and carbon, the raw materials of industrial steel building also contain other elements. Divided into permanent elements; occasional elements; hidden elements and alloying elements. The common elements are manganese, silicon, sulfur, and phosphorus. Incidental elements are due to the different origins of ore (there are intergrowth ore mixed with iron) and scrap steel as raw materials, such as copper, titanium, vanadium, rare earth elements, etc., are brought into steel during smelting and process operations. The cryptic elements refer to non-metal elements with a small atomic radius, such as oxygen and hydrogen. Alloying elements refer to elements specially added to change the composition, such as chromium, nickel, tungsten, molybdenum, vanadium, etc.
Carbon steel (referred to as carbon steel) is an iron-carbon alloy with a carbon content of more than 0.0218% and less than 2.11%. Because carbon steel has good mechanical properties and process properties, and is large in output and low in price, it is a metal material that is widely used in mechanical engineering. However, carbon steel also has some shortcomings, such as low hardening energy, poor temper softening resistance, and low yield ratio. The strength potential of carbon steel cannot be fully utilized even after heat treatment. In order to meet the continuous development of modern industry and science and technology, alloy steel was developed.
Foundation → production and installation foundation is divided into (foundation ground survey → foundation excavation → embedded screws → foundation casting → later foundation grouting → outdoor water dispersion → outdoor drainage ditch (some factory design indoor drainage ditch or cable ditch suggestion Completed simultaneously with installation)→Enclosure masonry→tiling tiles, etc.)
The production and installation are divided into (processing production→component painting→structural pre-assembly→steel component hoisting→main structure adjustment→purlin installation→door and window column installation→gutter downpipe installation→steel component painting (some are fireproof, some are Anti-corrosion, according to design requirements) → roof panel (some with steel mesh, some with insulation layer, completed at the same time) → wall panel installation → door and window installation → water supply and drainage installation → electrical equipment installation)
Qingdao Xinguangzheng Steel Structure Co., Ltd., as a Chinese pioneer in producing Industrial steel buildings, can ensure the products’ quality and the after-sales service.
Prefab House refers to the use of industrial production methods to build houses, that is, the stairs, exterior walls, balconies, air-conditioning panels, etc. of the house are all prefabricated in the factory outside the construction site, and then shipped to the construction site for "assembly", and the interior of the house will be refined at one time. Handed over after renovation. That is, the huge external walls, stairs, and balconies from the factory are "assembled" on the construction site into houses and buildings.
What are the advantages of a Prefab House?
What are the structural types of Prefab Houses?
What should we be careful about when selecting a Prefab House?
1. Safe and reliable
The Prefab House with steel as the main building material has a high capacity per volume unit, is more stable and solid than the traditional brick and brick concrete technology, has a better seismic performance, wind resistance, water density and refractory performance and also has thermal insulation and sound protection functions. Steel has good ductility and can better use the energy brought in by earthquakes, so it has good seismic performance and a high structural security t hat guarantees the safety of stay.
2. Easy construction and short construction time
All components are prefabricated in the factory and only have to be installed on site, which greatly shortens the construction cycle. A 6000-square-metre-long building can basically be installed in 40 days.
1. Structural system
The structure of the Prefab House can be divided into: steel frame system, steel frame support system, steel frame-core tube system, steel frame-module-core tube system and steel frame-shear-wall system. With the continuous development of the technology, newer steel construction systems will also appear.
2. Peripheral protection system
The outer protective system of the Prefab House can be divided into blocks, plates, cans and other types.
3. Internal system
Traditional construction has many disadvantages. For example, the traditional rough decoration method does not separate the interior system and the structural system, which makes it difficult to adapt to the modern development of the housing industry; the house technology lines are not separated and the water and power lines are buried in the support layer, which the "century residence" cannot realize." The waste of social resources is serious.
1.The costs are relatively higher than in the traditional Prefab House made of brick concrete and concrete.
2. The steel structure of the Prefab House, with its unique steel structure, walls, roofs and other materials, as well as the standardized and final internal distribution and support facilities, is difficult to adapt to the habits of people "arbitrarily handling the house".
3. Corrosion of steel: Al-galvanized steel must be used for maximum corrosion protection and the main steel structure can reach fifty years.
4. There are many requirements for new materials. The structure of steel houses is equipped with materials such as thermal insulation and heat protection, usually using new lightweight materials.
Prefab Houses produced by Qingdao Xinguangzheng Steel Structure Co., Ltd. feature attractive appearance, excellent performance, user-friendly operation, easy maintenance, and internationally advanced performance indicators, and are exported to more than 10 countries and regions.
The full name of MDC is"MONDU DA CASA (home world)", which is constructed by Qingdao Xinguang Zheng Steel Structure Co., Ltd. This is a comprehensive shopping center centering on the theme of "happy home". This theme is the same as the enterprise mission of "benefiting the society, achieving employees and making customers happier". In addition to "home world", she has another interpretation of "modern decoration Center".
MDC is located in KIKUXI section of Luanda expressway, surrounded by Angola national stadium, high-end residential villa area, Brazil nursery garden, and Luanda commercial pedestrian street under planning, with superior geographical environment and convenient transportation.
"MDC home world" shopping center covers an area of about 30000 square meters. Relying on the global procurement network, it has gathered kipor generator 4S shop, furniture store, building materials store, home furnishing store and home appliance store. The categories include building materials pipe fittings, wood, floor tiles, paint and coating, decorative lamps, kitchen and bathroom equipment, hardware tools, electrical and electrical materials, gardening supplies, cloth furniture, home appliances, etc., and also auxiliary It is one of the most comprehensive "one-stop purchasing" centers for home furnishings in Luanda with public service facilities such as business office, catering, leisure and entertainment, bank, etc.
Steel building accessories include steel components such as steel wall trusses, steel trusses, steel windshields, steel roof trusses, steel beams, steel columns, steel supports, etc.; specific requirements are corresponding to the quota sub-items, which are calculated separately, and different sub-items are set.
What are the advantages of using Steel building accessories to build houses?
What are the common Steel building accessories on the market?
Why do Steel building accessories need to be fireproofed?
1. The total weight of the building using Steel building accessories is light, which is about half of the concrete structure. At the same time, it can greatly reduce the foundation cost of the house.
2。 The construction speed of Steel building accessories is fast, and the construction period is at least one third shorter than that of the traditional residential system. A 1000 square meter building can be completed in only 20 days and five workers.
3. The house with Steel building accessories has good environmental protection effect. This is because the consumption of sand, stone and ash is greatly reduced during the construction of the residential buildings built by Steel building accessories. The materials used are mainly green, 100% recycled or degraded materials. When the buildings are demolished, most of the materials can be reused or degraded without causing garbage.
4. Steel building accessories is welcomed by everyone for its flexibility and abundance. Large bay design, indoor space can be divided by multiple schemes, which can meet the different needs of users.
5. The use of Steel building accessories meets the requirements of housing industrialization and sustainable development. The steel structure is suitable for mass production in the factory with a high degree of industrialization. It can integrate advanced finished products such as energy saving, waterproof, heat insulation, doors and windows, and apply them in a complete set, integrating design, production and construction, so as to improve the level of construction industry.
1. u-shaped bracket
The u-shaped bracket is also one of the important accessories of Steel building accessories. The bracket is used for the connection between the ground and the main material. In addition to the fixing function, the u-shaped bracket can also balance the overall bearing force.
2. Fishing rod bracket
The fishing rod bracket of the steel structure frame is a single-unit fixing device accessory, which is used for the initial fixing of the single-unit room.
The temperature resistance of steel is poor, and many of its properties change with the rise and fall of temperature. When the temperature reaches between 430-540℃, the yield point, tensile strength and elastic modulus of the steel will drop sharply, and the load-bearing capacity will be lost. Steel building accessories must be maintained with refractory materials.
Qingdao Xinguangzheng Steel Structure Co., Ltd., as a Chinese pioneer in producing Steel building accessories, can ensure the products’ quality and the after-sales service
How much do you know about the Agricultural steel building?
When you consider the building materials used in a new construction project, you will feel uneasy. In fact, by choosing steel (rather than wood, stone, brick, etc.), you have already taken the first step to ensure that the completed project produces the best results. Steel is attractive because of its unparalleled strength-to-weight ratio, ductility, price, aesthetics, and consistency of composition from the beginning. There are more and more applications of agricultural steel building in agricultural production. Let’s take a look below.
What is the significance of the development of agricultural steel building?
How to set the power supply in agricultural steel building?
What are the components of the agricultural steel building organization?
What is the significance of the development of agricultural steel building?
The economic benefits of the development of agricultural steel building are good. First of all, the entire building does not require beams and bars, and the cost is only two-thirds of the light steel structure, and the larger the span, the lower the cost. In addition, the construction of agricultural steel building can greatly shorten the construction period, and the daily construction area can reach 1000m, which greatly saves the construction of machinery and labor costs.
The social effect of the development of agricultural steel building is significant. The construction period of modern large-scale projects is closely linked to economic benefits. Because we have adopted agricultural steel building development, the construction of the project is completed ahead of schedule, which creates good conditions for agricultural production units to put into use in advance, and the social effect is significant.
How to set the power supply in agricultural steel building?
1. The main distribution box in the agricultural steel building should be installed near the power source, and the distribution box should be installed near the electrical equipment or power-using area.
2. The distribution box in the agricultural steel building is made of iron plate.
3. The distribution box in the agricultural steel building should be equipped with a working neutral terminal board and a protective neutral terminal board.
4. The metal box, metal base and shell must be protected and connected to zero. The distribution box must be protected from rain and moisture. There must be a secondary leakage protector in the distribution box, and each electrical equipment should have its own dedicated switch box, which must implement "one machine, one switch, one leakage, one box", equipment and lighting are disconnected, all power distribution The boxes are all equipped with doors and locks, and a dedicated person is responsible for keeping them, and a regular inspection and maintenance system is implemented.
What are the components of the agricultural steel building organization?
(1) Structure made of cold-formed thin-walled steel;
(2) Structure made of hot-rolled light section steel;
(3) Structure composed of welded and high-frequency welded lightweight steel;
(4) Structure made of round tube, square tube, rectangular tube, etc.;
(5) Structure made of components welded from thin steel plates;
(6) The structure made by the combination of the above various components.
Qingdao Xinguangzheng Steel Structure Co., Ltd.. has been committed to providing customers with agricultural steel buildings and perfect after-sales service so that customers can invest easily, use them with confidence, and have no worries.
Introduction of Pakistan Prefabricated Steel Structure Construction Chemical Factory
Project Area: 4225 ㎡
Project Finished Time: Built in 2019-2020
Project Location: Lahore
Project Detail: Multi-story steel structures
Project Total Steel weight: 600 tons.
Company information of Pakistan Prefabricated Steel Structure Construction Chemical Factory
A brief introduction to you about our company first, then you can contact me if there is suitable project in the future.
1200 workers, 360000 ㎡ non-dust workshop, 25 years experience, CE, ISO9001, ISO9712, ISO3834, BV, SGS certificated, one hour reach Qingdao port, our company, as a manufacture, this is how we keep good quality and competitive prices for global valued customers.
We provide steel building design, farm house design, manufacture and installation service.
Project Introduction:
Solomon office project is a two-story frame structure, with a building area of more than 1500 square meters. The first floor is maintained as aluminum-plastic plate curtain wall and part of glass curtain wall, the second floor is maintained as glass curtain wall, the roof is glass wool composite plate, and the parapet part is aluminum-plastic plate.
Personnel involved in design and construction refinement: Liu Kangning, Jing Yanyan
Total project amount: 2.94 million
Detailed address: Honiara, Solomon Islands
The following project related parameters:
Area: 1500 square meters
Eave height: 7M
Ridge height: 8M
Number of floors: two
Wind speed: 176km / h
Load: second floor load: 450kg / m2, roof: 30kg / m2
Shapes: Framing
Steel consumption: 90 tons
Purpose: Salomon Telekom office and warehouse
Detail of Prefabricated Steel Structure Building Office in Solomon
Main Characters of prefab steel warehouse
· Super Aseismatic
Most part of the structure will be consisted of cold formed steel members, this system aseismatic grade can reachto 8.
· Wind Resistance
Steel structure building has the performance of high strength, solid rigidity and good deformation capacity, can resist strong wind for 50m/s.
·Durable
The steel material will be painted or galvanized as customers' requirement to be more anticorrosion and rustproof, the lifespan of the structure can be reach to 50~70 years.
·Heat Insulation
Sandwich panel can improve the insulation performance of the building, effectively avoid the phenomenon of "cold bridge" wall
·Environment Protection
Little waste for pollution in construction, 100% steel structure materials can be recycled, most of other related materials also can be recycled.
·Easy and Fast Build
Dry construction, will not influenced by the weather and environment, save much time and labor cost. One 300m2 steel structure building, can be finished in 30 days by only 5 workers.