Description
Chromium steel carbide plate can be cut, leveling, drilling, bending, coiling and welding processes, made of flat, arc, cylinder, cone and other engineering structural components. As there is surface stress relief cracks, the general shape of the concave, the inward pressure so that the stress lines are compressed and sealed, made of various components, will not occur off the phenomenon of surfacing; if the convex shape, bending radius Too small lead to stress cracking cracks exposed substrate, the use of special wear-resistant electrode repair. Machined high-chromium wear-resistant composite board installation process is simple, you can use plug welding or bolted way, the installation fixed on the device as a wear-resistant layer, easy replacement and maintenance.
Performance
Good wear resistance,
Better heat resistance,
Excellent corrosion resistance,
Good mechanical and thermal shock resistance,
Good weldability and other comprehensive properties.
Installation Method
1. Bolt fixation: The bolt can be welded to the base metal of the steel plate by welding method, and then connected with other workpieces, or the wear-resistant steel plate can be opened and connected with other workpieces by bolts.
2. Welding: The base metal of large area composite steel plate is a steel plate with good weldable performance. When two steel plates are needed to be joined together, the back base metal can be welded together first, and then the corresponding surfacing electrode will be filled to make up the front surfacing layer. Wear-resistant steel plates can also be welded to other steel structures
3. Plug welding: Plasma or carbon arc gouging can be used to make holes in the wear-resistant steel plate, and other steel structural parts can be connected by plug welding.
The Role of the Lining Plate
1. It is to protect the inner wall and end cover of the mill barrel from being worn by the grinding body.
2. To enhance the stiffness of the cylinder to a certain extent.
3. Adjust the motion state of the grinding body, so that the energy obtained by the grinding body in the running process of the mill can be reasonably utilized. As in a bin mounted step lining board or batten lining board.The lifting height of the large grinding body can be increased, so that the grinding body can crush the material with greater kinetic energy. The corrugated lining board or flat lining board can be installed in the fine grinding bin to make the grinding body.The effect is enhanced.
4, the classification lining plate can make the steel ball in the bin according to the size of the ball diameter along the axial direction of the mill for positive classification, so that each diameter of the steel ball in the grinding process to play a full role.
Products
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