Processing technology used: cutting, welding, drilling, bending, etc.
The main purpose of hatch covers and coamings is to prevent water from entering the cargo hold and protect the cargo from being wet and damaged. The hatch cover also acts as a barrier to protect the internal structure of the ship from seawater corrosion in extreme weather. Of course, in order to meet the requirements of various cargo ships and save costs, hatch covers are designed into different types.
Process: cutting, welding, drilling, bending, 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