The cast iron clamping table uses high-performance materials, which can neither fully utilize the potential of the material and are expensive.

In the metering method, the test platform and micrometer to be tested are placed on a standard T-Slots clamping plate, and the standard cast iron platform is used as the measurement reference surface.

The cast iron platform will be deformed due to temperature changes. The cast iron platform should be used in a constant temperature environment.

At present, the grate material of sintering machine trolley used by iron and steel enterprises has the characteristics of various types, large consumption, and short service life.

The sintering pallet car is the main operating part of the sintering machine. Its main function is to form a running slewing chain between the head and tail wheels of the sintering machine. It receives the sintering mixture at the upper horizontal section.

The grate is the main part of the sintering pallet cars, which is a vulnerable part, and its service life directly affects the production operation rate of the sintering pallet cars and the production cost of the sinter.