Rolling mortar wall, crushing wall, moving cone liner, fixed cone liner, cone crusher accessories, cone crusher accessories.
High manganese steel, manganese chromium alloy (Mn13, Mn13Cr2, Mn18, Mn18Cr2).
V method, lost foam, water glass sand casting.
Sand and gravel yard, concrete sand making, dry mortar, machine-made sand, power plant desulfurization, quartz sand, etc.
The structure of cone crusher mainly includes frame, horizontal shaft, moving cone, balance wheel, eccentric sleeve, upper crushing wall (fixed cone), lower crushing wall (moving cone), hydraulic coupling, lubrication system, hydraulic system, The control system is composed of several parts.
When the cone crusher is working, the surface of the crushing wall is sometimes close to and sometimes away from the surface of the rolling mortar wall, so that the material is continuously squeezed, impacted and bent in the annular crushing cavity composed of the upper and lower crushing walls to be crushed.
Features of accessories
1. High performance Through the optimized cavity design and the combination of reasonable speed and stroke, the model can do more work with the same moving cone diameter. Therefore, compared with the same type of cone crusher, it has higher performance and production capacity.
2. Good product particle size composition. The lamination crushing principle is adopted to increase the proportion of cubes in the product, reduce needle-like stones, and make the particle size more uniform.
3. Good stability. When iron pieces and other non-broken objects enter the machine, the iron-passing protection device will automatically release it, and then automatically reset. The iron passing protection has a fixed discharge port return point, and the original discharge port can be quickly restored after the miscellaneous iron passes through the crushing chamber.
4. Convenient cleaning cavity If the crusher is stopped under load, the hydraulic cavity cleaning system can quickly clean the crushing cavity, which greatly reduces the downtime.
5. High reliability. All components can be disassembled from the upper or side, so that the fixed cone and movable cone assembly can be easily disassembled.
6. Low production cost Due to the large production capacity, high reliability and convenient maintenance, the production cost is greatly reduced.
Manganese 13 (Mn13) rolling mortar wall broken wall
Mn13 has high tensile strength, plasticity, toughness, and non-magnetic. Even if the parts are worn to a very thin thickness, they can still withstand large impact loads without breaking. It can be used to cast various impact-resistant wear parts.
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
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.
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Grade/Element |
Chemical composition (mass fraction) (%) |
|||||
C |
Mn |
Si |
S |
P |
Cr |
|
≤ |
||||||
ZGMnl3-3 |
0.90~1.30 |
11.00~14.00 |
0.30~0.80 |
0.05 |
0.08 |
|
ZGMnl3-4 |
0.90~1.20 |
11.00~14.00 |
0.30~0.80 |
0.05 |
0.07 |
|
ZGMnl3Cr |
1.05~1.35 |
11.00~14.00 |
0.30~1.00 |
0.05 |
0.07 |
0.30~0.75 |
ZGMnl3Cr2 |
1.05~1.35 |
11.00~14.00 |
0.30~1.00 |
0.04 |
0.07 |
1.50~2.50 |