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What are the types of tunnel lining trolleys?

Tunnel lining trolleys, also known as tunnel formwork systems or tunnel shuttering machines, are essential equipment used for in-situ concrete lining in tunnel construction. Depending on tunnel structure, size, and construction methods, tunnel…
steel structure

How to Prevent Corrosion in Steel Strcture

To prevent corrosion in steel structures, a multi-faceted approach is essential, addressing design, material selection, surface preparation, and protective coatings. How to Prevent Corrosion in Steel Strcture Design Considerations Minimize…
steel structure

How to Repair Weld Cracks in Steel Structures

Repairing weld cracks in steel structures is a critical task that requires careful planning, execution, and inspection to ensure the structural integrity is restored and the crack doesn't return. This is a job for critical structures and should…
steel structure

How to Custom Design Steel Building Frames

Designing steel building frames is a complex engineering task that requires specialized knowledge of structural mechanics, material science, relevant building codes, and analysis software. This process MUST be performed by a qualified and…
steel structure

What is the steel structure construction process?

Steel structure construction is a widely adopted method in modern architecture and engineering due to its strength, durability, and efficiency. From high-rise buildings and industrial warehouses to bridges and stadiums, steel provides a versatile…
slewing bearing

What are the common problems of flange slewing bearings and how to solve them?

Flange slewing bearings are robust components, but they can experience problems over time. Here are some common issues and their solutions. Flange Slewing Bearing Common Problems and Solutions 1. Irregular Rotation or Jamming: Problem:…