Processing technology used: cutting, welding, drilling, bending, turning, etc.
The superstructure of the bridge mainly includes plate girder, box girder and T-shaped girder, which refers to the cross section form of the main girder of the bridge. The cross section form of beam bridge generally includes: slab (hollow slab and solid slab), T-beam, box girder (precast and cast-in-situ, small box girder and box girder), etc., including I-shaped plate girder, hollow plate girder, etc. according to the form.
Process: cutting, welding, drilling, bending, turning, etc.
1. The spiral blade produced by the continuous cold rolling method overcomes the shortcomings of the traditional spiral blade production process, such as poor precision, difficult forming and high consumption of materials, and low production efficiency.
2. After the blade is formed, the surface is smooth and the dimensional accuracy and surface hardness are high.
3. Provide continuous integral blades according to the helical length required by customers, with good rigidity, convenient and fast welding and assembly during use.
Customized according to drawings
24h Technical supportCustomized according to samples
24h Technical support