The production and processing process of steel structure
The production and processing process of steel structure usually includes multiple steps to ensure the quality and performance of the final product. The following are the main processes of steel structure production:
1. Design and planning
Demand analysis: Communicate with customers to understand project requirements.
Structural design: Structural design is carried out according to building specifications and customer requirements, and modeling is carried out using CAD software.
Material selection: Determine the type and specification of steel required.
2. Material procurement
Purchase steel: Purchase suitable steel according to design requirements, usually including steel sections, plates and pipes, etc.
Material inspection: Perform quality inspection on the purchased steel to ensure that it meets the standards.
3. Cutting
Cutting preparation: Mark and measure according to the design drawings.
Cutting operation: Use a cutting machine (such as a plasma cutter, laser cutter or saw) to cut the steel into the required size and shape.
4. Forming and welding
Forming: Bend or form the cut steel, and use special molds when necessary.
Welding: Weld different parts according to design requirements, using welding processes such as arc welding and gas shielded welding.
5. Surface treatment
Cleaning: Remove welding spatter, rust and dirt to ensure the surface is clean.
Anti-corrosion treatment: Perform anti-corrosion treatment such as sandblasting, spraying or galvanizing to improve the durability of the steel structure.
6. Assembly
Preliminary assembly: Perform preliminary assembly in the factory to ensure the fit and connection between the components.
On-site assembly: Transport the processed steel structure to the site for final assembly, and use equipment such as cranes for installation.
7. Inspection and acceptance
Quality inspection: Inspect the welding, surface treatment and overall structure to ensure that they meet the design standards.
Customer acceptance: Invite customers to conduct acceptance to ensure that their needs are met.
8. Delivery and use
Final inspection: Perform a final inspection to ensure that all components are installed firmly and operate normally.
Delivery: Deliver the steel structure to the customer and provide relevant instructions for use and maintenance.
Conclusion
The production and processing of steel structure is a systematic process. From design to delivery, each link needs to be strictly controlled to ensure the quality and safety of the final product. Through refined management and strict quality control, steel structure projects can be successfully completed to meet customer needs.