Supermarket Steel Frame export- China Suppliers Factory Manufacturers

Step 1: Cutting

Cut steel plate into pieces and connections by flame cutting machines (CNC, Semi-automatic flame cutting machines). Long strips will be used as web and flange plate, connections will be used as connected, reinforced or stiffening plate.

 

Step 2: Assembly

Combine web and flange plate together through H-beams assembly machine, make tack welding. Keep the web plate in the middle line, do not be off the center line.

 

Step 3: Gantry automatic submerged arc welding

Make welding by gantry submerged arc welding machine. Make sure the welding sequence and reduce the welding deformation.

 

Step 4: Flange plate of straightening

Start straightening on welding-finished H steel beams by straightening machine.

 

Step 5: Connections process

Make holes on connected pieces by drilling machines. Make sure the hole size and precision.

 

 

 

Step 6: Welding

Welding with CO2. Make sure the weld quality without welding flaw.

 

 

Step 7: Shot blasting

Make shot blasting on steel profiles. Make sure the blasting grade and quality.

 

Step 8: Spray painting

Painting or other anti-corrosion surface treatment.

 

Step 9: Package & Loading

Pack steel structure profiles on steel pallet, which will be easy for loading, transportation and unloading jobs.

 

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.

Agricultural steel building's adaptable and customizable steel structure provides an ideal environment for agricultural production space. It can be used for storage and background operations, as well as for display and ground retail.

• What are the material characteristics of Agricultural steel building?

• Why do you choose Agricultural steel building?

• What is the current development trend of Agricultural steel building?

What are the material characteristics of Agricultural steel building?

1. High material strength and low weight

The steel of the agricultural steelworks has a high strength and a high elasticity module. Compared to concrete and wood, the ratio between density and distance is relatively low. Therefore, under the same load conditions, the steel structure has a small cross section and a low weight, which is convenient for transport and installation. It is suitable for large stretches, large heights and heavy bearing constructions.

2. Steel capacity, good plasticity, uniform material, high structural reliability

Agricultural steel building is suitable for withstanding shocks and dynamic loads and has good seismic performance. The inner structure of the steel is uniform, close to an isotropic homogeneous body. The actual working performance of the steel structure corresponds rather to the calculation theory. The steel structure is therefore highly reliable.

3. High degree of mechanization of steel construction production and assembly

The steel components of Agricultural steel building can easily be manufactured in factories and assembled on site. The mechanised production of steel components in the plant is characterized by high precision, high production efficiency, fast assembly on site and short construction time. Steel construction is the most heavily industrialised construction.

Why do you choose Agricultural steel building?

Whether it is used to store hay, equipment, livestock or cars, Agricultural steel buildings and garages have become the preferred structures for farmers and agricultural giants around the world. The use of a transparent frame structure can realize a column-free indoor space, maximize the space, and encourage customization and gradual adjustment. It is the best choice for agricultural construction projects.

In addition, although wooden barns are still particularly generous due to their aesthetic sensitivity, the absolute flexibility of steel allows manufacturers to bend steel into unique, beautiful and modern shapes, which has attracted the attention of contemporary art. In the end, in the face of structural oppositions such as rust, water, insects, and heat, no building material can withstand turmoil better than steel, so Agricultural steel building is the best choice.

What is the current development trend of Agricultural steel building?

At present, Agricultural steel building has been able to design and produce roof tower steel structures according to customer requirements. Agricultural steel building integrates its use and decoration. Agricultural steel building is also multi-functional, equipped with lightning protection, aviation obstruction lights, wireless communication devices, communication dispatching, radio and television and other equipment.

Qingdao Xinguangzheng Steel Structure Co., Ltd. is a Agricultural steel building manufacturer established for more than ten years. We work with customers from design to completion to ensure that all technical requirements are met.

Industrial steel building mainly refers to that the main load-bearing components are composed of steel. Including steel column, steel beam, steel structure foundation, steel roof truss (of course, the span of the plant is relatively large, and they are basically steel structure roof truss now), steel roof. Note that the wall of steel structure can also be maintained by brick wall.

What should be taken into account in the day-to-day maintenance of industrial steel buildings?

What are the arrangements for the planning of industrial steel buildings?

What should be taken into account when selecting industrial steel building?

What should be taken into account in the day-to-day maintenance of industrial steel buildings?

After the installation of our industrial steel building, the owner is not allowed to change its structure privately, not to remove screws and other parts, and not to increase or reduce the partition wall. If you need to change a part, you need to negotiate with the manufacturer. It is up to the manufacturer to decide whether it can be changed. After approximately three years of use, the steel structure must be maintained with colour to give the building beauty and safety. industrial steel buildings are connected by steel construction components, so electrical devices such as wires should be insulated by cable channels in order to avoid accidents involving electric shocks.

The maintenance of industrial steel buildings is closely linked to the durability of the steel structure. That is why the industry pays enough attention to it. If you have problems with maintenance and maintenance, you should contact a professional steel construction manufacturer for help.

What are the arrangements for the planning of industrial steel buildings?

1. Insurance: Avoid rain water from the outside entering the metal roof of the industrial steel building. Rainwater enters the metal roof mainly through overlapping joints or knots. In order to achieve the function of the centrifuge, it is necessary to use a sealing disc at the screw connection and to make a concealed fixation. Use sealants or welds on the top of the plate. Best use a long board to remove the overlap. Close water-tight treatment for bleeding.

2. Fire protection: The metal material does not burn in the event of fire and the flame does not penetrate the metal roof plate.

3. Wind pressure resistance: industrial steel building can withstand the maximum local wind pressure and the metal roof plate is not removed by negative wind pressure. The wind resistance depends on the strength of the metal roof plate and the fixing seat and the density of the fixing seat.

What should be taken into account when selecting industrial steel building?

Sound protection: industrial steel building prevents sound transmission from the outside to the inside or from the inside to the outside. Fill the metal sheet with sound insulation material (mostly insulated cotton) and the sound insulation effect is expressed by the sound intensity difference on both sides of the metal sheet. The sound insulation effect depends on the density and thickness of the sound insulating agent. Note that sound insulating agents have different locking effects on sounds of different frequencies.

After reading these words, do you also want to order an industrial steel building? If necessary, you can contact Qingdao Xinguangzheng Steel Structure Co., Ltd., which is an advanced industrial steel manufacturer.

Prefab House is a house constructed by industrialized production methods. It is a house constructed by prefabricating part or all of the components of the house in the factory and then transporting it to the construction site. The components are assembled through reliable connections.

• What are the characteristics of Prefab House?

• What are the actual advantages of Prefab House?

• What is the significance of the appearance of Steel Structure Prefab House?

What are the characteristics of the Prefab House?

1. Prefab House is estimated to be about 30% faster than conventional construction methods.

2. The safety of the Prefab House is perfectly fine, since the finished steps, external walls etc. are transported to the construction site but also have to be covered instead of easy connection with steel concrete. Steel rods run through each floor, and the structure of the house is very strong.

3. Compared to traditional built houses, Prefab House has a higher component precision that can minimise frequent quality problems such as wall friction and leakage and can improve the general level of safety, fire resistance and durability of the house. It uses a light partition system and the owner can change the decoration as needed.

4. Prefab House is more energy-saving and environmentally friendly when used in the home, e.g. a new type of thermal insulation layer that has a better thermal insulation effect. When a household measurement is implemented and the heating has the same temperature, the room temperature of the "assembled" space is higher. The head of household may consider lowering the heating temperature, saving heating costs and, at the same time, reducing energy consumption.

What are the actual advantages of Prefab House?

1. The space layout of Prefab House is flexible.

2. The construction process of Prefab House is environmentally friendly and sustainable.

3. The structure of Prefab House has light weight and high bearing capacity.

4. Prefab House has excellent quality and superior seismic performance.

5. Prefab House can realize the industrialization and industrialization of residential construction, and the construction period is short.

6. Prefab House is very economical and applicable.

What is the significance of the appearance of Steel Structure Prefab House?

For a long time, the construction of houses is dominated by concrete structures. Concrete structure houses mainly use on-site manual wet work. There are problems such as low production efficiency, long construction period, high energy consumption, serious pollution, difficult to guarantee quality and performance, and short life cycle. Around the 1990s, the development of steel structures began. The appearance of Steel Structure Prefab House is a major contribution to our human habitation, reducing the pressure on the living environment. Over the years, housing construction data show that the amount of construction waste has accounted for nearly 40% of the total urban waste.

Qingdao Xinguangzheng Steel Structure Co., Ltd., which has been established for over ten years, focuses on the production of Prefab Houses. Here, you can find the Prefab Houses you need.

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.

 

Project picture of Pakistan Prefabricated Steel Structure Construction Chemical Factory

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.

Steel building accessories are constructed of steel materials. It is one of the main types of building structures. The structure consists mainly of steel bearings, steel columns, steel joints and other components made of profile steel and steel plates and uses rust removal and rust protection methods such as silylation, pure manganese phosphation, water washing and drying, galvanizing and so on.

How to use Steel building accessories?

Prefabricate and assemble Steel building accessories on the steel platform according to the installation sequence and process requirements to ensure the welding quality.

The spacing between the splicing joint of flange plate and web plate of section steel shall be greater than 200mm. The splicing length of flange plate shall not be less than 2 times of plate width; The web splicing width shall not be less than 300 mm and the length shall not be less than 600 mm.

In order to facilitate welding and ensure welding quality, the stiffener plates, connecting plates, base plates and cantilever beams (beams) on columns and beams shall be assembled and welded on the ground steel platform according to the dimensions of the construction drawing.

The Steel building accessories prefabricated on the steel platform shall not only be fabricated and assembled according to the construction drawings and specifications, but also consider the process of on-site installation and the change of installation size.

Why does Steel building accessories need post-maintenance?

Some Steel building accessories users do not know that steel structures still need to be maintained and maintained. As a result, there is serious corrosion that users often can't find out, which makes steel products appear many unsafe hidden dangers, reduces the safety of Steel building accessories in use, and even affects normal use functions. It is recommended that the design unit not only put forward the painting requirements of the steel structure in the painting design description of the steel structure, but also put forward the maintenance and maintenance requirements of the Steel building accessories according to its use.

How to prevent Steel building accessories from rusting?

There are many ways to prevent Steel building accessories from rusting, and the following are usually used.

 The steel structure is made of alloy steel that is not easy to rust

 Chemical oxide layer protection method

 Using metal coating protection method

 Non-metallic coating protection law

In the later maintenance and maintenance process, non-metallic coating protection method is especially commonly used. The surface of the component is protected by paint and plastic, so that it does not contact the surrounding corrosive medium, so as to achieve the purpose of anti-corrosion. This method has good effect, low price, and has a wide range of paint varieties, a wide range of options, and strong applicability. It is not limited by the shape and size of the component. It can form a film with any shape on the surface of the component. The adhesion is firm. It can also follow the temperature change. The components are telescopic and easy to use. It is also possible to give the component a beautiful color.

Great products begin with the best engineering staff, and Qingdao Xinguangzheng Steel Structure Co., Ltd. is ready to assist you with your technical requirements for Steel building accessories.

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?

What are the raw materials used in 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.

What is the main installation process of industrial steel building?

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.)

What is the production and installation process of industrial steel building?

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.

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