Product Description
High seismic and high temperature resistance, fire resistance, factory prefabricated galvanized steel structure, petrochemical frame structure building
The steel structure petrochemical frame is made of weather-resistant and corrosion-resistant special steel (such as Q345R, Q355NB), which is prefabricated by the factory, bolted on site or welded and assembled, and has the characteristics of high strength and high stability. It is designed with a frame-support system, which can withstand the load of heavy equipment such as reaction towers and storage tanks, and is treated with special anti-corrosion coating and fireproof coating to resist the erosion of high temperature and strong corrosive media. Modular transportation and installation greatly shorten the construction period, and at the same time reserve equipment maintenance and pipeline installation interfaces to ensure the safe and efficient operation of petrochemical plants.
The steel structure petrochemical frame is a load-bearing skeleton made of high-strength steel (such as Q345R, Q355NB and other weather-resistant and corrosion-resistant steel) as the main body, connected by welding or high-strength bolts, specially designed for petrochemical scenarios, with the characteristics of high temperature resistance, medium corrosion resistance (supporting anti-corrosion coating or stainless steel material is required), and high fire rating (thick fireproof coating is often required to meet the fire resistance limit requirements).
| Building Name |
Steel Structure frames |
| Item |
Materials |
Remark |
Steel
Frame |
H section column and beam |
Q345 steel, paint or galvanization |
| wind resistant column |
Q345 steel, paint or galvanization |
Secondary bracing |
Roof purlin |
Q235B C/Z section galvanized steel |
| Wall purlin |
Q235B C/Z section galvanized steel |
| Tie bar |
Q235,φ89*3 round steel pipe |
| knee brace |
angle steel,Q235,L50*4 |
| roof horizontal bracing |
φ20,Q235B steel bar, paint or galvanized |
| column vertical bracing |
φ20,Q235B steel bar, paint or galvanized |
| casing pipe |
φ32*2.0,Q235 steel pipe |
| Pulling bar |
Φ10 round bar Q235 |
Roof and wall
protecting system |
Wall and roof panel |
corrugated steel sheet/sandwich panel |
| gutter |
color steel sheet/galvanized steel/stainless steel |
| Trim and flashing |
color steel sheet |
| downspout |
PVC |
| self tapping screw |
|
Fastener system |
Anchor bolts |
Q235 steel |
| High strength bolt |
The Specifications shall be determined according to the design of steel structure. |
| Normal bolt |
|
| Nuts |
|
| Window and door |
Window |
Aluminium windows |
| Door |
According to requirement to choose, can be EPS door, windproof door, high-speed roll-up door, industrial sliding door etc. |
Product Advantages:
High weather resistance, corrosion resistance and high temperature resistance
The steel structure petrochemical frame is made of special steel such as Q345R and 16MnDR, which has excellent corrosion resistance and high temperature resistance, and can resist the erosion of strong corrosive substances such as acid and alkali medium and hydrogen sulfide in petrochemical production, as well as the thermal stress caused by high-temperature reaction and cracking processes. The surface is treated with special anti-corrosion treatment (such as epoxy zinc-rich primer, multi-layer coating of fluorocarbon topcoat) and high-temperature resistant fireproof coating, which can effectively prolong the service life, reduce the structural loss caused by environmental factors, and ensure the long-term stable operation of the device.
In response to the heavy-duty needs of petrochemical equipment, the steel structure frame is optimized to use high-strength components such as large-section H-beam and box-shaped columns, which has a bearing capacity far beyond that of ordinary building structures and can safely support heavy equipment such as reaction towers, heat exchangers, and storage tanks. Combined with the structural system of frames, supports, trusses and other structures, the overall stiffness and lateral shift resistance are enhanced, which can resist natural disasters such as strong winds and earthquakes, while reducing the impact of vibration caused by equipment operation and ensuring the stability and reliability of the process system.
The steel structure petrochemical frame adopts modular design and prefabricated assembly process, and the components are prefabricated in the factory and transported to the site after being prefabricated in sections, and quickly assembled through high-strength bolts or welding, which greatly reduces the amount of on-site operations and construction period. Modular construction not only reduces the risk of high-altitude work, but also effectively avoids the interference of complex environments (such as flammable and explosive areas) on petrochemical sites, improves installation efficiency, shortens the project construction period, and helps enterprises to put into production quickly.
Our advantages:
With interdisciplinary team collaboration, the company provides full-cycle design services from feasibility study and schematic design in the early stage of the project to detailed design and construction drawings. By integrating the needs of multiple disciplines such as architecture, structure, and M&E, BIM technology is used to model the whole life cycle, and the information exchange of design, production, construction, operation and maintenance is realized. It can not only customize personalized architectural solutions according to customer needs, but also optimize design details in combination with cost budgeting and construction technology, so as to ensure structural safety while taking into account aesthetics and economy, and help the project to land efficiently.
The company has built a full-chain quality control system from raw material procurement, production and processing, factory inspection to on-site installation. Establish long-term cooperation with high-quality steel suppliers and strictly control the quality of raw materials; The introduction of intelligent monitoring equipment and automated production lines in the production process of the factory to ensure the accuracy of component processing; A professional quality inspection team is stationed at the construction site to supervise the installation process and conduct real-time testing of key nodes such as welding quality and bolt tightness. Through the ISO quality management system certification and the endorsement of a third-party testing organization, the quality problems can be traced and rectified, and the project quality is provided with all-round guarantee.
The components produced in the factory can be modularly disassembled according to the transportation conditions and on-site installation requirements, and the packaging and loading scheme can be reasonably planned. For large components, special transport vehicles and fixtures are used to ensure transportation safety; Small parts are sorted and packed with a detailed list for on-site inventory and assembly. Relying on the mature logistics network and transportation scheduling system, the factory can accurately plan the transportation route, avoid the restrictions of over-long and over-weight transportation, and efficiently complete the distribution of components. Modular transportation not only reduces transportation costs, but also reduces on-site stacking space, accelerates construction progress, and realizes the efficient progress of the project.
Company Profile
China CT Steel Structure Co.,Ltd of BY GROUP is a comprehensive industrial group integrating for steel structure design, manufacture and installation. We have estabulished over 15 years. Our factory is covering about106,5 60 square meters.
Main products: steel structural warehouse, workshop, high rise steel building, school, hotel,office building, exhibition building, show room, shopping mall, stadium,Agricultural project (stable/cattle barn, poultry house,pig house), car parking, hangar,shed,storage room, prefab house, container house, Sandwich panel,corrugated steel sheet, C&Z sec- tion steel, door and windows and cranes.
Packing: we pack all the parts on the steel pallet and push into the container when clients received they can pulling them out within half an hour. It can help our clients to save a lot of time and labor cost during unloading.
Installation drawings: we will supply the detailed installation drawings and video to show how to install the products. Even send the engineers to site for installation help.
"Quality and service first "is our company's development goals. We hope we will develop together and win more projects together!
Packaging & Shipping
1. All standard components are packed in plywood box.
2. All steel structure weld components are packed with blanket or bubble-wrap to avoid scratch during loading and unloading.
3. All steel structure are packed in steel pallet together into container, much save loading and unloading time, labor cost.
4. All sandwich panel are packed in steel pallet.
5. Material components will be made container load plan, also make regional unloading plan to avoid retransport on site.
6. All equipment pasted with English lable
7. Small equipment will packed in carton or plywood box
Certifications
FAQ
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