What reason let you cast iron platform changed shape?

Cast iron platform is also known as casting iron plate welding jig. The figure is basically a box type. Can be processed on the working plane V, T, u-shaped slot, and so on. Cast iron platform is widely used in all kinds of inspection is used for precise measurement datum plane. Also used for dimensional accuracy, form and position deviation of parts. Is the indispensable basic tools in mechanical production. Once cast iron platform changed shape, its accuracy is greatly reduced. Mechanical production to a lot of trouble. Exactly which factors make cast iron platform changed shape?

There are many factors that can cast iron platform of deformation. Cast iron platform is iron products, be affected with damp be affected with damp is easy to rust, only common rust-proof protection easily affect accuracy.

The first step in the die is cast iron platform. Casting grinding tool deformation resulted in the deformation of the cast iron platform. .

Casting mould environment can also lead to deformation of the cast iron platform, if casting grinding tool placed uneven cast iron plate also becomes uneven.

If the deposit, will other heavy pressure on the cast iron plate deformation will make cast iron platform. So in order to maintain accuracy of cast iron platform, we are going to regular maintenance, maintenance regularly.

Casting process is not standard can also lead to deformation of cast iron platform.

The external environment change can also lead to deformation of cast iron platform. As the saying goes, heat bilges cold shrink, uneven heating or cooling is easy to cause deformation of the cast iron plate.

The improper use of cast iron platform. Items in hoisting is beyond the ability after weighing platform. Collision, squeeze, bang is likely to cause deformation of the cast iron platform.

So, in the process of using cast iron platform, we must put light with light, to avoid collision extrusion, and the maintenance regularly.