The role of lifting holes on cast iron platforms

After forming, the cast iron platform needs to be ground, and the grinding method generally adopts the three sided mutual grinding method, which is not only the traditional processing method for cast iron marking platforms, but also a commonly used inspection method for cast iron platforms. During the flipping and mutual research process of the cast iron platform, deformation cannot be avoided by WANQUAN.

At the same time, manufacturers of cast iron platforms usually design lifting holes on the cast iron platform, which can prevent deformation of the cast iron platform. The working surface of our cast iron platform can be machined with V-shaped, T-shaped, U-shaped grooves, circular holes, long holes, etc. No matter how the cast iron platform is designed, lifting holes should be designed on both sides of the plane. This can facilitate the lifting of cast iron platforms during transportation.

After casting the blank, the cast iron platform manufacturer needs to perform sand cleaning treatment on its cast iron platform castings. The sand cleaning methods used by the cast iron platform manufacturer include manual sand cleaning and shot blasting. The cost of manual sand cleaning is low, and some parts are not treated very cleanly. On the other hand, shot blasting for sand removal is the opposite, with high costs and a very clean surface for the cast iron platform.

To prevent cast iron plates; The series undergoes deformation during lifting, and a relatively sturdy steel wire rope should be used to simultaneously tie the four lifting holes on the cast iron platform, slowly and steadily installing the cast iron platform onto the transport vehicle. The four support points of the cast iron platform should be well padded to make it firm. When inspecting workpieces on a cast iron platform, they should be handled with care and not damage the working surface of the platform. The cast iron platform should be placed in a ventilated and dry place to avoid corrosion in a humid environment. After use, the workpiece should be removed from the cast iron plate in a timely manner to avoid long-term heavy pressure on the cast iron plate, which can cause deformation of the cast iron platform