During the production of custom steel structure, effective quality control methods are adopted, including monitoring during the manufacturing process and regular inspection by professional engineers at the end of the production. By such strategies, Qingdao Jiahexin Steel Co., Ltd tries its best to offer customers products which are unlikely to place customers at risk due to poor quality.
We have gained many long-term stable customers around the world thanks to the wide recognition of Jiahexin Steel Structure products. At every international fair, our products have caught much more attention compared to competitors. The sales are increasing significantly. We have also received many positive feedbacks which show great intention to further cooperation. Our products are highly recommended by many industry experts.
Customer service is also our focus. At Jiahexin Steel Structure, customers can enjoy a comprehensive service provided together with custom steel structure, including professional customization, efficient and safe delivery, custom packaging, etc. Customers can also get a sample for reference if needed.
(1)Reasonable optimization of welding process
The welding process for steel structural parts includes preheating, processing, and correction, and it is crucial to adopt the appropriate methods for each stage. Different methods of preheating, such as rigid fixing, pre-tension, and reverse deformation, should be used based on the characteristics of the steel structure. For example, the deformation of large steel structures during welding can significantly impact the overall product, and reverse deformation must be used during preheating to compensate for this. Additionally, controlling heat dissipation is vital to reduce the probability of weld deformation.
(2)Heat dissipation control during welding
Controlling heat dissipation during welding is essential to ensure even stress transmission and reduce the likelihood of weld deformation. Modern science and technology offer special means for heat dissipation during welding, which can greatly improve the quality of the welding process. While the operation process may be more complicated, the application effect is more evident.
Introduction to welding methods
Various welding methods are commonly used in the manufacturing of steel structures, each with its own principles and applications. Electrode arc welding, submerged arc welding, carbon dioxide gas shielded welding, MIG/MAG welding, and plasma arc welding are among the commonly used methods. These methods offer different approaches to achieve high-quality welds and are chosen based on the specific requirements of the steel structure.
Conclusion
In conclusion, the control method for steel structure processing and welding is crucial to achieve high-quality and durable steel structures. Factors such as the reasonable optimization of the welding process and heat dissipation control are key to ensuring the integrity of the final product. Additionally, understanding the principles and applications of different welding methods is essential to choose the most suitable approach for specific steel structures. At Jiahexin Steel Structure, we are committed to applying advanced welding techniques and ensuring the highest quality in the manufacturing of steel structures.
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