Railroad gantry crane is a kind of lifting equipment widely used in railways, ports, logistics and other fields. The following will introduce it in detail from the three aspects of design, manufacture and installation.
Design
Structural design: Gantry crane on rails should consider factors such as uniform force, high strength, high rigidity and good stability. It mainly includes gantry, outriggers, walking mechanism, lifting mechanism and other parts.
Mechanism design: According to the use requirements, reasonably select lifting mechanism, walking mechanism, rotating mechanism, etc. The lifting mechanism should have sufficient lifting height and lifting speed.
Control system design: Gantry crane on rails adopts a modern electrical control system to realize the automatic operation of the crane. The control system should have functions such as fault diagnosis, alarm and automatic protection.
Manufacturing
The manufacturing material of automated rail mounted gantry crane should be made of high-quality steel to meet the requirements of strength, rigidity and corrosion resistance. The main force-bearing parts such as gantry and outriggers should be made of high-strength and low-alloy steel.
Welding process: Use advanced welding equipment and technology to ensure welding quality.
Heat treatment process: Heat treatment of key components to improve their strength and wear resistance.
Surface treatment process: Use surface treatment technologies such as spray painting and hot-dip galvanizing to improve the corrosion resistance of the crane.
During the manufacturing process, strictly follow national and industry standards and strengthen quality control. Test key components to ensure that they meet the design requirements.
Installation
After the installation is completed, conduct a comprehensive inspection of the automated rail mounted gantry crane to ensure that all components are installed in place and operate normally. Debug the control system to ensure that all functions are normal.
The design, manufacture and installation of the railroad gantry crane need to strictly follow the relevant standards and specifications to ensure the safety, reliability and beauty of the crane. Improve performance and quality by continuously optimizing design and manufacturing processes.
