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Fire‑proofing design for rigid beams in boiler steel structures is critical to ensuring structural integrity under fire or high‑temperature conditions, requiring a comprehensive assessment across multiple dimensions, including material selection, protective measures, and structural design.
2025/06/12
What factors need to be considered in the design of rigid beams for boiler steel structures?
The design of rigid beams in boiler steel structures must comprehensively account for mechanical performance, the equipment’s operating environment, material properties, and other relevant factors, ensuring that they both enhance the shell’s stiffness and accommodate complex service conditions.
2025/06/05
What products are included in boiler steel structures?
The boiler steel structure is a metallic structural system that supports the boiler body and its auxiliary equipment. Based on function, application scenario, and structural configuration, it can be classified into the following major product types:
2025/05/20
Structural Characteristics and Application Scenarios of Rigid Beams
A rigid beam is a supporting structure attached to the outer wall of a shell—such as a boiler drum, flue, or dust collector—and secured to the shell by welding or bolting, thereby forming a “shell–rigid beam” composite structure that enhances the overall resistance to deformation.
2025/03/15
Structural Principles and Application Scenarios of Denitrification Flue Ducts
The design principle of the denitrification flue is primarily to provide optimal conditions for the denitrification reaction. By adopting a well‑designed flue configuration, the flue gas is guided at an appropriate velocity and flows uniformly through the denitrification unit, ensuring thorough contact and mixing between the denitrifying agent and the flue gas, thereby enhancing denitrification efficiency.
2025/02/19
What types of tundish nozzle systems are there?
Structural features: The plunger‑lifting mechanism is typically equipped with a plunger clearance‑elimination device, which ensures that, after repeated use, the center of the plunger remains aligned with the center of the sprue, thereby guaranteeing proper opening and closing of the sprue and accurate control of the molten steel flow rate.
2024/06/05