Product Details

Hydraulic multi-cylinder cone crushers are widely used in metal mines, metallurgical industry, construction industry, cement industry, sand and gravel industry, etc. It is suitable for all kinds of mine rocks with medium and fine crushed Vickers hardness f ≤5-9, such as iron ore, non-ferrous metal ore, granite, limestone, quartzite, sandstone, pebbles, etc.

The main components of the cone crusher are frame, transmission part, eccentric shaft sleeve, main shaft assembly, support sleeve assembly, moving cone assembly, fixed cone assembly, electrical system, lubrication system, hydraulic system and other auxiliary components. Among them, the crushing wall in the moving cone assembly and the rolling mortar wall in the fixed cone assembly are the main vulnerable parts combination of the multi-cylinder cone crusher.

High manganese steel-manganese 13 (ZGMnl3)

High-manganese steel has high tensile strength, plasticity and toughness, and weak magnetic properties. Under high-speed and heavy-load conditions, a work hardened layer will be formed on the working surface, which has good wear resistance and also has austenite inside. Worn out to be very thin, it can still withstand large impact loads without breaking, and it will not cause secondary damage to the equipment itself.

Manganese 13 chromium 2 (Mn13Cr2) rolling mortar wall broken wall

The use of Mn13Cr2 material, that is, while reducing the content of C and Mn in the traditional high manganese steel, the Cr element is added to make up for the lack of toughness of the traditional high manganese steel and effectively extend the service life of wear-resistant parts.

Manganese 18 (Mn18) rolling mortar wall broken wall

Casting wear-resistant manganese steel has a long history and is widely used. Especially the standard Mn18 high manganese steel rolled mortar wall, which contains high manganese and carbon content; the as-cast structure of the steel is austenite and carbides. After 1050℃ water toughening treatment, most of the carbides are dissolved in austenite In the body.

Manganese 18 chromium 2 (Mn18Cr2) rolling mortar wall broken wall

The material is made of Mn18Cr2, which has undergone compound modification treatment to refine the grains and purify the grain boundaries; the solidification method is controlled in the casting, and the heat treatment process is optimized. The castings have high hardness, good toughness, impact and wear resistance, and are suitable for large and medium cone crushers. the work. 
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