1.Applied Field of High Chromium Gringding Ball With High Hardness and Resistance, Top Quality For Cement and Mine
1) Power Plant, 2) Mineral Processing, 3) Refractory Factory, 4) Cement Plant
2. The Size and Chemical Composition of High Chromium Gringding Ball With High Hardness and Resistance, Top Quality For Cement and Mine
Weight of each
Times of falling (3.5m)
3.Specification of High Chromium Gringding Ball With High Hardness and Resistance, Top Quality For Cement and Mine
Hardness:HRC58-65; Chrome content:11-14%
4. Photos of High Chromium Gringding Ball With High Hardness and Resistance, Top Quality For Cement and Mine
- Q:Why does the precision casting factory not usually make iron castings?
- Because it is too cheap, the design of materials is cast iron, generally do not have very high requirements.
- Q:What's the effect of casting copper?
- Copper is one of the main corrosion resistant alloys. When the mass fraction of copper in cast iron is from 0.25% to 1%, the corrosion resistance of copper in the industrial atmosphere can be obviously increased. But copper has very little corrosion resistance in lye or salt solution.Copper can increase the flowability of molten iron and improve its casting ability remarkably.Copper can increase the coercive force and residual magnetic force, but the permeability is not affected.Combined use of copper with other alloy elements, such as copper chromium, copper chromium molybdenum, copper molybdenum, copper manganese, copper vanadium, can achieve greater results.
- Q:How to calculate the price of casting parts?
- According to the complexity of the workpiece, material and casting requirements and process yield
- Q:Stainless steel mirror polishing precision casting parts is very difficult, 20
- Buffing should be better, to see how your embryo, but a bit difficult
- 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?
- What kind of casting do you want to know? Copper parts, iron pieces, aluminum pieces??? Their casting conditions are different.
- Q:Shandong foundry, casting small pieces of precision casting
- Small foundry in Shandong too much, like many of us in Qingdao, then Dongying Changshun investment casting is a home, they are also casting precision casting equipment, specifically what I recommend that local enterprises, far is not convenient,
- Q:How about casting parts for a year?
- 2, heat aging (artificial aging), also known as stress annealing, is to heat the casting to 550-650 degrees, insulation 2 - 4h, with the furnace cooling to 150 - 200T, and then baked.
- Q:Why does the surface of stainless steel casting mirror mirror ripple?
- Because the grinding machine is layer by layer. And the material inside the casting is not completely uniform.
- Q:Can the casting part be phosphating with the phosphating solution of the pickling board?
- Phosphating. But it's not necessary. Because casting parts have strong corrosion resistance.
CMD is one of the largest manufacturers and professional exporters of forged grinding balls and cast grinding balls in China, with an annual output of 50,000 tons. Now, there are 180 employees in our company, with an area of 20,000 square meters. Our products are mainly exported to more than 20 countries in the world, such as Africa, South America, Asia, and Australia.
1. Manufacturer Overview
|Annual Output Value
||Above US$100 Million
||South Asia, South Asia, Central America, Western Europe, Eastern Asia, Mid East, Oceania, Africa
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||Above 20,000 square meters
|No. of Production Lines
||Grinding steel balls;Grinding steel cylpebs;Grinding media;Grinding meida ball
|Product Price Range