Ball Mill Liner Plate With Alloy Steel Materials
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 50 m.t./month
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Ball Mill Liner Plate With Alloy Steel Materials
Alloy steel is steel that is alloyed with a variety of elements to improve its mechanical properties.In wear resistant industry,Chromium,Mo,Nickle are added into carbon steel to achieve wear resistance and corrosion resistance properties.
In our company ,we divide alloy steel into 6 groups according to the element be added:
Low chromium Alloy Steel(Cr2)
Medium Chromium Alloy Steel(Cr5)
Cr-Mo Alloy Steel (Cr5Mo)
Cr-Mo Ni Alloy Steel(Cr5MoNi)
Low carbon high chromium Alloy Steel(Cr8Cu)
Low carbon Mo-Cr-Ni Alloy Steel
| Name | C | Mn | Cr | Si | S,P | Cu | Mo | Ni |
Cr2 | 0.3-1.2 | 0.3-1.5 | 1.0-3.0 | 0.3-1.5 | ≤0.06 | |||
Cr5 | 0.3-0.65 | 0.3-1.2 | 4.0-6.0 | 0.3-1.2 | ≤0.06 | |||
Cr5Mo | 0.3-0.65 | 0.3-1.2 | 4.0-6.0 | 0.3-1.2 | ≤0.06 | 0.3-1.0 | 0.3-1.0 | |
Cr5MoNi | 0.3-0.65 | 0.3-1.2 | 4.0-6.0 | 0.3-1.2 | ≤0.06 | |||
Cr8Cu | 0.2-0.35 | 0.3-1.2 | 6.0-9.0 | 0.3-1.2 | ≤0.06 | 0.3-1.0 | ||
Cr8MoNiCu | 0.2-0.35 | 0.3-1.2 | 6.0-9.0 | 0.3-1.2 | ≤0.06 | 0.3-1.0 | 0.3-1.0 | 0.3-1.0 |
The mechanical property after heat treating:44-54HRC;10-60J/cm2
Heat Treatment Method
1.Oil Quenching
Fog Quenching
Tempering:
The other products we offer for ball mill as the following picture
Company Information
- Q: What is the ejection angle of the die casting (Tan Gang)?
- Because after the wax, wax parts will have a slight contraction, which is good for demoulding. Many moulds don't do the ejection angleEspecially deep hole, and customers to discuss, generally take 0.3-1 degrees is enough
- Q: Selection of hydraulic press is the casting parts and steel plate welding, how to choose?
- Casting parts in one shape, the overall processing in this regard than steel plate welding better. The same price is much more expensive than steel. Large hydraulic presses seldom have casting parts.
- Q: After reaming, the roughness can reach several levels, that is to say, the sample.Casting parts in rocker arm drilling, reaming, roughness, block. After reaming, the roughness can reach several levels, that is to say, the sample.
- Not processed, do not understand your problem... There's something wrong with the drilling machine. Please call me
- Q: What are the causes of pitting on the surface of a precision casting?
- There is a bump on the mold. Or casting cooling fast.
- Q: What is the casting material?
- The casting material is usually made of gray cast iron, nodular cast iron and vermicular graphite cast iron
- Q: How do you mark it on the drawing? Do you need to discuss it with the manufacturer?Because the casting allowance is the standard, then, after all, is the theoretical value, the actual level depends on the manufacturer, so is it necessary to ask the manufacturer?
- Casting parts do not need to provide drawings of casting blank, the casting factory according to your drawings in the required surface will be sufficient allowance, and the rest of the size according to the mechanical design manual and the casting manual can be found. The general foundry casting technology division will mark put shrinkage and the allowance of the map in your chart (usually with the red pen) for the production of wood or other material wood workers die drawings.
- Q: As shown, how do I achieve the tightness test of this product, and achieve industrial production? Seek expert advice.
- Precise and tight sealing of the surface to which the test piece is to be tested, equipped with an airtight test instrument, and an electrical control system. You can complete automated testing equipment
- Q: When there is no flaw detection for large casting parts, is there any crack inside?
- Cracks are considered serious levels of defects and should be repaired
- Q: What are the general technical requirements for casting parts?
- Satisfy appearance quality (appearance defect, quality change, size deviation)Intrinsic quality (composition, properties, internal organization)Service performance (abrasion resistance, corrosion resistance, heat resistance, pressure resistance)
- Q: How to solve casting defect casting?
- Prevention methodReduce the gas in the metal liquid and oxidize the slag, improve the fluidity of the metal liquidIncrease pouring temperature and pouring speed, strengthen slag collection, slag block or bottom pouring bag, teapot ladle pouring, can not cut off when pouring, prevent the slag from blocking the nozzle, and cause the casting to breakIncrease the sprue and sprue height, increase the runner section area and the sprue number, and improve the filling speed and the metal hydrostatic headImprove the casting design and increase the thickness of the thin-wall part of the castingChange the pouring position and pouring system, the casting thin wall plane is located at the top and away from the gate, to prevent the filling of liquid metal splashing, eddy current, avoid metal stream in the casting thin sections or core support, cold iron, insert the confluence, when necessary, take horizontal vertical pouring cold or inclined castingIncrease the permeability of core and sand, strengthen the exhaust of mould, and the quantity of air outlet and riser should be enoughChange the size and location of the core, the inner cold iron, the core support, the internal cold iron, the insert should be no rust, no oil pollutionCheck the type, tight box, press the operation of iron is safe, to prevent running fire
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Ball Mill Liner Plate With Alloy Steel Materials
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 50 m.t./month
OKorder Service Pledge
OKorder Financial Service
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